Top-rated sunroom and patio pros.

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Sunroom and patio pros in Simi Valley

Avatar for Legacy Home Builders, Inc
Legacy Home Builders, Inc
1464 Madera Road
5.00(
22
)
Approved Pro
Legacy Home Builders, Inc
1464 Madera Road
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

A Family Tradition since 1934. Here at Legacy Home Builders, we truly are a family business. As a third generation contractor, we pride ourselves on quality work at a fair price. We specialize in additions, kitchen and bath remodeling, roofing and siding, pavers and concrete, as well as custom home building. Call us today for your free consultation.

"Working with Chris and Steven at Legacy was really good. Fair priced and great quality! From the initial consultation to the finishing touches, Chris was clear, responsive, and reliable. Steven and Mason were on time, accommodating, respectful, and great guys. I would recommend them and will probably use them in the future for a kitchen remodel."

joel w on January 2025

A Family Tradition since 1934. Here at Legacy Home Builders, we truly are a family business. As a third generation contractor, we pride ourselves on quality work at a fair price. We specialize in additions, kitchen and bath remodeling, roofing and siding, pavers and concrete, as well as custom home building. Call us today for your free consultation.

"Working with Chris and Steven at Legacy was really good. Fair priced and great quality! From the initial consultation to the finishing touches, Chris was clear, responsive, and reliable. Steven and Mason were on time, accommodating, respectful, and great guys. I would recommend them and will probably use them in the future for a kitchen remodel."

joel w on January 2025


Avatar for Better Together Builders
Better Together Builders
7026 Rhea Ave
4.90(
134
)
Approved Pro
Better Together Builders
7026 Rhea Ave
4.90(
134
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1205 local quotes requested

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 [email protected] **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Stuff happens, and this business knows how to handle it! We had a stain on the ceiling. Ofri from BTB came over and turned on the water from the upstairs bathtub and then the shower stall. The ceiling became moist after the shower was turned on. Ofri then came back with a plumber. He turned on the upstairs bathtub. After they left, water dripped from the ceiling. Ofri had the plumber immediately send over a team for a service call. They broke open a hole in the ceiling and found that a pipe leading to the bathtub was so rusty it had holes. They took videos showing other pipes leading to the bathtub were also very rusty. While the team was still there, Ofri gave us prices, sent over the paperwork and the pipes were replaced within a of couple hours. Fabulous! Ofri had thought it would take a lot longer to complete the plumbing work. Therefore, her pricing did not align with the actual work performed. She brought in Alon, who substantially reduced the price to our satisfaction. Their responsiveness and reasonableness earned them my highest rating. Thank you Ofri, Alon and the BTB team!"

Barbara R on January 2025

We are a full design build firm, specializing in kitchen, bathroom, and complete home remodeling. This also includes additions and ADU's! In the process of creating your dream home, our goal is to provide you with the most up-to-date ideas and solutions. A "one stop shop" for all your remodeling needs. Our team builds and remodels homes with various styles such as: traditional, Spanish, modern, contemporary and beyond. Call us today to get your in-home FREE consultation! Hand in Hand we will make this experience unique and successful. So let's make it Better together! Better Together Builders Lic#1047689 818-858-9840 [email protected] **Please note: Due to high demand, we are no longer able to do projects that are under a budget of $7000.**

"Stuff happens, and this business knows how to handle it! We had a stain on the ceiling. Ofri from BTB came over and turned on the water from the upstairs bathtub and then the shower stall. The ceiling became moist after the shower was turned on. Ofri then came back with a plumber. He turned on the upstairs bathtub. After they left, water dripped from the ceiling. Ofri had the plumber immediately send over a team for a service call. They broke open a hole in the ceiling and found that a pipe leading to the bathtub was so rusty it had holes. They took videos showing other pipes leading to the bathtub were also very rusty. While the team was still there, Ofri gave us prices, sent over the paperwork and the pipes were replaced within a of couple hours. Fabulous! Ofri had thought it would take a lot longer to complete the plumbing work. Therefore, her pricing did not align with the actual work performed. She brought in Alon, who substantially reduced the price to our satisfaction. Their responsiveness and reasonableness earned them my highest rating. Thank you Ofri, Alon and the BTB team!"

Barbara R on January 2025


Avatar for Buildwright Construction inc.
Buildwright Construction inc.
5.00(
10
)
Approved Pro
Buildwright Construction inc.
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
166 local quotes requested

At Buildwright Construction we're fully licensed, insured and bonded to perform construction in the state of California. We specialize in designing and remodeling: Complete home remodeling, custom kitchen remodel, full bathroom renovation, ADU, garage conversions, home addition and more! A one stop shop for all your remodeling needs. Our clients get a full service and guidance from our team before, during and after the project is completed. We transform kitchens, redesign bathrooms, convert garages to ADUs, add new rooms and perform a full house remodel that help carve out new space, add functionality, style and user-friendliness. For our clients to get a unique and successful experience, we invest in educating our team adherence to the Los Angeles Building and Safety rules and regulations while implementing the newest technologies. We offer a fully inclusive client-focused construction management experience. We earn our clients trust by remaining true to our foundation, our capability to suit the varied needs, styes and preferences of our clients. We are working together to reach the best possible remodeling outcomes. On each of our projects we have a team of professional craftsmen and experienced project managers to allow a solid workflow that accommodates complete support and communications with our clients. Call us today to get your in-home FREE consultation!

"Great. They did a very professional job from 1st interview to the contract to the completion of the job and their checking of the completion. I would use them again if needed."

David P on June 2025

At Buildwright Construction we're fully licensed, insured and bonded to perform construction in the state of California. We specialize in designing and remodeling: Complete home remodeling, custom kitchen remodel, full bathroom renovation, ADU, garage conversions, home addition and more! A one stop shop for all your remodeling needs. Our clients get a full service and guidance from our team before, during and after the project is completed. We transform kitchens, redesign bathrooms, convert garages to ADUs, add new rooms and perform a full house remodel that help carve out new space, add functionality, style and user-friendliness. For our clients to get a unique and successful experience, we invest in educating our team adherence to the Los Angeles Building and Safety rules and regulations while implementing the newest technologies. We offer a fully inclusive client-focused construction management experience. We earn our clients trust by remaining true to our foundation, our capability to suit the varied needs, styes and preferences of our clients. We are working together to reach the best possible remodeling outcomes. On each of our projects we have a team of professional craftsmen and experienced project managers to allow a solid workflow that accommodates complete support and communications with our clients. Call us today to get your in-home FREE consultation!

"Great. They did a very professional job from 1st interview to the contract to the completion of the job and their checking of the completion. I would use them again if needed."

David P on June 2025


Avatar for WILLIAM FISHER ARCHITECTURE INC.
WILLIAM FISHER ARCHITECTURE INC.
303 Potrero Street, Building 42, Suite 102
5.00(
7
)
Approved Pro
WILLIAM FISHER ARCHITECTURE INC.
303 Potrero Street, Building 42, Suite 102
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
58 local quotes requested

With 60 years experience, we create buildings of all types throughout California and the West. Although we specialize in new mid-century modern homes and businesses, we can work in any style. We have an office space in both Santa Cruz and Los Angeles. Please VISIT OUR WEB SITE at www.modern-architecture.com or CALL BILL at 831-246-0117.

"They were so helpful, knowledgeable, and accommodating. I made the process so much more enjoyable. And I look forward to working with them on future projects."

Laurel B on May 2020

With 60 years experience, we create buildings of all types throughout California and the West. Although we specialize in new mid-century modern homes and businesses, we can work in any style. We have an office space in both Santa Cruz and Los Angeles. Please VISIT OUR WEB SITE at www.modern-architecture.com or CALL BILL at 831-246-0117.

"They were so helpful, knowledgeable, and accommodating. I made the process so much more enjoyable. And I look forward to working with them on future projects."

Laurel B on May 2020


Avatar for Construction Masters
Construction Masters
18075 VENTURA BLVD
4.87(
250
)
Approved Pro
Construction Masters
18075 VENTURA BLVD
4.87(
250
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
136 local quotes requested

Awarded by J.D. Power, Construction Masters ™ is a family owned, full service, general construction company with 36 years of experience in Kitchen and Bathroom Remodeling, Garage Conversions (ADU), New Construction, Room Additions, Roofing, Painting, Flooring, Windows, Stonework and more. Licensed #762655 & #623586, Bonded #SC1025172 and Insured #1454306. Construction Masters ™ has gained a reputation for excellence as one of California’s most respected construction firms as well as an industry leader within the residential, corporate and restaurant/retail construction markets. Contact us and make your dream a reality! Corporation - Moshe Cohen Inc.

"Total demolition and remodeling of our master and guest bathrooms by Construction Masters, was the best experience ever! It was hazzle-free from obtaining city permits to buying designer materials that my husband and I love...all the way to the carefully planned scope of work with clever design. Moshe who heads the company is beyond outstanding!....Their excellent job was very thorough, precise and professional."

Diane R on October 2023

Awarded by J.D. Power, Construction Masters ™ is a family owned, full service, general construction company with 36 years of experience in Kitchen and Bathroom Remodeling, Garage Conversions (ADU), New Construction, Room Additions, Roofing, Painting, Flooring, Windows, Stonework and more. Licensed #762655 & #623586, Bonded #SC1025172 and Insured #1454306. Construction Masters ™ has gained a reputation for excellence as one of California’s most respected construction firms as well as an industry leader within the residential, corporate and restaurant/retail construction markets. Contact us and make your dream a reality! Corporation - Moshe Cohen Inc.

"Total demolition and remodeling of our master and guest bathrooms by Construction Masters, was the best experience ever! It was hazzle-free from obtaining city permits to buying designer materials that my husband and I love...all the way to the carefully planned scope of work with clever design. Moshe who heads the company is beyond outstanding!....Their excellent job was very thorough, precise and professional."

Diane R on October 2023


Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
Approved Pro
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
55 local quotes requested

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021


Avatar for IND Construction, LLC.
IND Construction, LLC.
16430 Ventura Blvd
4.93(
96
)
Approved Pro
IND Construction, LLC.
16430 Ventura Blvd
4.93(
96
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
126 local quotes requested

At IND construction, we believe that the heart lives where the home is. We do more than construct homes; we commit to caring, design & beauty. Why IND? High-Quality Homes With High Standards Of Excellence! For over 14 years, IND Construction has offered Design & Build construction services throughout Los Angeles and the San Fernando Valley. We specialize in residential remodeling, including New Construction and Custom Home Building, Additions of All Types, Complete Home Renovations, Kitchens and Baths, Design, and Planning. We help take your blue-sky concepts and turn your dream remodel into a reality! Our commitment is to preserve the origins of the structure, integrated with our specialized interior designs. As a fully licensed (License #937833), bonded & insured remodeling company, we are reliable, trustworthy & reputable. From our family to yours, our #1 goal is your satisfaction! Services Provided Accessory Dwelling Units (ADUs), Custom Home, Garage Building, Guesthouse Design & Construction, Home Additions, Home Remodeling, New Home Construction, Bathroom Remodeling, Kitchen Remodeling Awards * NKBA - National Kitchen & Bath Association * NARI - National Association of the remodeling industry * Best of Houzz Service Award, 2014-2016 * 2012 Angie's List- Super Service Award

"I can't recommend IND Construction highly enough, especially Project Manager Dorel and Crew Chief Javier! After experiencing water damage in my bathroom from the unit above, I decided to not only restore it but also take the opportunity to upgrade the space. This included new drywall (ceiling too!), intricate tile work, additional lighting, a heater fan, and a custom paint palette. What truly set IND Construction apart was their exceptional service. Dorel and Javier were masters of consistent communication, keeping me informed every step of the way. Their attentiveness to detail was incredible – I'd often inspect the day's work, thinking of a small touch-up, only to find they had already identified and addressed it! I was also thoroughly impressed with their good general decision-making. In instances where I hadn't provided specific input, their experience shone through in the quality choices they made for the build-out. Furthermore, whenever I did have feedback or requested changes, they were incredibly responsive and agreeable, always ensuring my needs were met. As a wonderful bonus, they were fantastic with my dog, Maggie. She can be a bit barky and protective, but she absolutely warmed up to them and enjoyed their company."

Philip R on June 2025

At IND construction, we believe that the heart lives where the home is. We do more than construct homes; we commit to caring, design & beauty. Why IND? High-Quality Homes With High Standards Of Excellence! For over 14 years, IND Construction has offered Design & Build construction services throughout Los Angeles and the San Fernando Valley. We specialize in residential remodeling, including New Construction and Custom Home Building, Additions of All Types, Complete Home Renovations, Kitchens and Baths, Design, and Planning. We help take your blue-sky concepts and turn your dream remodel into a reality! Our commitment is to preserve the origins of the structure, integrated with our specialized interior designs. As a fully licensed (License #937833), bonded & insured remodeling company, we are reliable, trustworthy & reputable. From our family to yours, our #1 goal is your satisfaction! Services Provided Accessory Dwelling Units (ADUs), Custom Home, Garage Building, Guesthouse Design & Construction, Home Additions, Home Remodeling, New Home Construction, Bathroom Remodeling, Kitchen Remodeling Awards * NKBA - National Kitchen & Bath Association * NARI - National Association of the remodeling industry * Best of Houzz Service Award, 2014-2016 * 2012 Angie's List- Super Service Award

"I can't recommend IND Construction highly enough, especially Project Manager Dorel and Crew Chief Javier! After experiencing water damage in my bathroom from the unit above, I decided to not only restore it but also take the opportunity to upgrade the space. This included new drywall (ceiling too!), intricate tile work, additional lighting, a heater fan, and a custom paint palette. What truly set IND Construction apart was their exceptional service. Dorel and Javier were masters of consistent communication, keeping me informed every step of the way. Their attentiveness to detail was incredible – I'd often inspect the day's work, thinking of a small touch-up, only to find they had already identified and addressed it! I was also thoroughly impressed with their good general decision-making. In instances where I hadn't provided specific input, their experience shone through in the quality choices they made for the build-out. Furthermore, whenever I did have feedback or requested changes, they were incredibly responsive and agreeable, always ensuring my needs were met. As a wonderful bonus, they were fantastic with my dog, Maggie. She can be a bit barky and protective, but she absolutely warmed up to them and enjoyed their company."

Philip R on June 2025


Avatar for Imperial Remodeling Inc
Imperial Remodeling Inc
12152 Califa St
4.65(
105
)
Approved Pro
Imperial Remodeling Inc
12152 Califa St
4.65(
105
)
Approved Pro
Customers say: Super punctual
29 local quotes requested
19 years of experience

Imperial Remodeling Inc. has 20+ years of experience and provides outstanding quality and affordable home remodeling! You can rest assured that with Imperial Remodeling Inc. you are guaranteed the best in costumer service and satisfaction. Our knowledgeable team of professionals are here to walk you through every step of the way and work with you to achieve the home of your dreams.

"Gino with Imperial Remodeling was fantastic. He is professional, an excellent communicator, does quality work, and is also just a really nice guy. As a woman, I didn’t want to work with someone who would be dismissive toward me or only want to deal with my husband — and that was never an issue. I’ve heard countless stories of contractors being impossible to reach and not showing up when they said they would. That was never the case with Gino. There wasn’t a single time when Gino or his crew weren’t exactly where they said they would be, exactly when they said they’d be there. He always made himself available to answer any questions we had. He does not cut corners. I stopped by the house when they were installing the hardwood floors, and he was personally going through the boxes, pulling out the best-looking pieces to use in the living areas and saving the pieces with less attractive color variations for closets or under cabinets. That’s how much care he puts into his projects. Any issue or hiccup we encountered, he made it right. He even finished ahead of schedule. Gino takes so much pride in his work and truly wants his customers to be happy. We cannot recommend him enough."

Dana R on July 2025

Imperial Remodeling Inc. has 20+ years of experience and provides outstanding quality and affordable home remodeling! You can rest assured that with Imperial Remodeling Inc. you are guaranteed the best in costumer service and satisfaction. Our knowledgeable team of professionals are here to walk you through every step of the way and work with you to achieve the home of your dreams.

"Gino with Imperial Remodeling was fantastic. He is professional, an excellent communicator, does quality work, and is also just a really nice guy. As a woman, I didn’t want to work with someone who would be dismissive toward me or only want to deal with my husband — and that was never an issue. I’ve heard countless stories of contractors being impossible to reach and not showing up when they said they would. That was never the case with Gino. There wasn’t a single time when Gino or his crew weren’t exactly where they said they would be, exactly when they said they’d be there. He always made himself available to answer any questions we had. He does not cut corners. I stopped by the house when they were installing the hardwood floors, and he was personally going through the boxes, pulling out the best-looking pieces to use in the living areas and saving the pieces with less attractive color variations for closets or under cabinets. That’s how much care he puts into his projects. Any issue or hiccup we encountered, he made it right. He even finished ahead of schedule. Gino takes so much pride in his work and truly wants his customers to be happy. We cannot recommend him enough."

Dana R on July 2025


Avatar for Dream Home Remodel
Dream Home Remodel
22311 Ventura Blvd. #110
4.95(
19
)
Approved Pro
Dream Home Remodel
22311 Ventura Blvd. #110
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

Dream Home Remodeling gives you the peace of mind to make your home renovation a genuine dream. We are fully bonded, licensed & insured with over 20 Years of experience serving Los Angeles and the San Fernando Valley with additions, door and window replacement, room expansions, kitchen remodeling, bathroom remodeling, custom driveways, swimming pools, sunrooms, patios, decks, masonry walls, and custom walkways. Dream Home Remodeling has the ability to help you plan and see your dream home before work begins with in-house designers, 3-Dimensional CAD Drawings (Computer Aided Design) and renderings, and floor plans. Additionally, Dream Home Remodeling has a no obligation free estimate and a no hidden fees. Any changes in your project specifications and costs require your approval prior. Dream Home remodeling is dedicated to making your next remodeling project a fantasy, not a nightmare. Communication is a key factor in a smooth remodeling project, that is why daily jobsite meetings with our clients are standard.

"They Did a great job with our Deck, custom jacuzzi and fire pit. They were very straight forward and honest the whole time. Will work with them again."

Byron T on April 2024

Dream Home Remodeling gives you the peace of mind to make your home renovation a genuine dream. We are fully bonded, licensed & insured with over 20 Years of experience serving Los Angeles and the San Fernando Valley with additions, door and window replacement, room expansions, kitchen remodeling, bathroom remodeling, custom driveways, swimming pools, sunrooms, patios, decks, masonry walls, and custom walkways. Dream Home Remodeling has the ability to help you plan and see your dream home before work begins with in-house designers, 3-Dimensional CAD Drawings (Computer Aided Design) and renderings, and floor plans. Additionally, Dream Home Remodeling has a no obligation free estimate and a no hidden fees. Any changes in your project specifications and costs require your approval prior. Dream Home remodeling is dedicated to making your next remodeling project a fantasy, not a nightmare. Communication is a key factor in a smooth remodeling project, that is why daily jobsite meetings with our clients are standard.

"They Did a great job with our Deck, custom jacuzzi and fire pit. They were very straight forward and honest the whole time. Will work with them again."

Byron T on April 2024


Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
15335 Morrison St
4.60(
213
)
Approved Pro
So Cal Builders & Design Inc
15335 Morrison St
4.60(
213
)
Approved Pro
Customers say: Quality work
467 local quotes requested
43 years of experience

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I got their name from a friend who was very happy with their kitchen remodel. I hired them to remodel a rental home. They ripped out the entire kitchen, removed two sliders and closed the opening and added large windows, replaced the entire floor throughout the house, remodeled the 2 bathrooms and fixed a leak in the roof that turned out to be a bigger fix than a quick patch. I was very happy with the entire job. David handled everything and was very communicative throughout the entire project. I travel a large amount for work and my biggest concern was to have to be involved in the project. Besides going to that has to check on the process the took care of the entire thing including receiving all of the new appliances. If you want a stress free , great job I would hire them in a heart beat."

Olivier B on June 2025

So Cal Builders & Design have been helping the homes throughout California look perfect one nail and brick at a time! With the best prices and highest standard of service, we can deliver the kitchen or bathroom of your dreams on time and on budget! Our staff of trained technicians will build your addition or remodel to your specifications; using only the finest quality materials and the most up-to-date building procedures. We also have in house masonry service as well as perform a number of other services such as plumbing, lighting, painting, patios, and much more. Because we do it all ourselves, we eliminate miscommunication, stress and down time. We don’t use outside contractors or fancy gimmicks to get our customers. We combine new and modern building practices with tried and true hard work to deliver a work of art every time and that is why our customers make us #1. Request Your Free Estimate Voice Star: (888) 284-9122.

"I got their name from a friend who was very happy with their kitchen remodel. I hired them to remodel a rental home. They ripped out the entire kitchen, removed two sliders and closed the opening and added large windows, replaced the entire floor throughout the house, remodeled the 2 bathrooms and fixed a leak in the roof that turned out to be a bigger fix than a quick patch. I was very happy with the entire job. David handled everything and was very communicative throughout the entire project. I travel a large amount for work and my biggest concern was to have to be involved in the project. Besides going to that has to check on the process the took care of the entire thing including receiving all of the new appliances. If you want a stress free , great job I would hire them in a heart beat."

Olivier B on June 2025

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FAQs for sunroom and patio service projects in Simi Valley, CA

Generally speaking, yes, enclosing a patio to create a sunroom will add value to your home, as you’ll be increasing your square footage and adding utility to the space. The average ROI for enclosing a patio is around 70%, which is higher than many other home improvement projects. The value you get from creating a sunroom on your patio will depend on several factors, though, like the quality of the materials you choose, the extent to which the space is finished, your remaining yard space, and more.

Enclosing a patio to create a sunroom or three-season room is a great idea for many homeowners, as it creates a space filled with natural light and fresh air for relaxing and entertaining that you can use even in inclement weather. Plus, most homeowners see a great return on investment of around 70%, so much of the cost is recuperated over time.

The average cost to enclose a patio to create a sunroom is around $5,000, and prices generally range from $3,000 up to $10,000. The price you pay will depend on the state of your patio and whether it needs repairs or additional structural support, the quality of the materials you choose, the size of your patio, and whether you plan to run utilities into and finish the sunroom. The price for a fully finished patio enclosure could run up to around $20,000, while you might pay just $2,500 for a screened-in porch.

In almost all cases, you will need permits if you plan on building a sunroom over your patio, but regulations and requirements will depend on your municipality. Permits to enclose your patio will usually cost between $300 and $1,000. Since navigating local building codes and zoning requirements is challenging—and the consequences of not following them can be extremely expensive—we strongly recommend hiring a sunroom builder to complete the work and pull the permits for you.

The Simi Valley, CA homeowners’ guide to sunroom and patio services
From average costs to expert advice, get all the answers you need to get your job done.
Family plays sunroom
Apr 20, 2025
Apr 20, 2025
When you're ready to kick back with a book and a beverage but don't want to head outside, consider the cost of a sunroom. We'll break down sunroom costs below.
A general interior view of a sunroom
May 3, 2025
May 3, 2025
Love soaking up sun but can’t stand the bugs? Learn how much a Florida room addition costs and what factors influence the price to get the best of both worlds.
Cozy solarium with blue furniture
Jul 8, 2024
Jul 8, 2024
While a solarium addition costs homeowners a fair amount of money, the return on investment is higher than most projects. Learn what affects the total cost and where you can save money.
The interior of a screened-in porch
May 4, 2025
May 4, 2025
Looking to create a protected outdoor living space but need to know who builds screened-in porches? Here's what you need to know about hiring for this project.
Modern sunroom in new build house
May 13, 2025
May 13, 2025
Adding a sunroom is a major construction project that requires a permit. Learn why a sunroom needs a permit and what can happen if you don’t obtain one.
A small breakfast table in a sunroom
May 7, 2025
May 7, 2025
Dreaming of lounging in a sunroom but not sure how big it should be? Here’s everything you need to know about sunroom sizes and how to choose.
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