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  • Verified reviews icon44
    Verified home building services reviews

Find Home builders in Altadena

Avatar for Legacy Home Builders, Inc.

Legacy Home Builders, Inc.

1464 Madera Rd Unit N134
New on AngiNew on Angi
Approved Pro

Legacy Home Builders, Inc.

1464 Madera Rd Unit N134
New on AngiNew on Angi
Approved Pro
10 local quotes requested
26 years of experience

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.

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.


Avatar for MF Construction & Design Inc

MF Construction & Design Inc

713 W Duarte Rd
4.58(
74
)
Approved Pro

MF Construction & Design Inc

713 W Duarte Rd
4.58(
74
)
Approved Pro
Customers say: Super punctual
102 local quotes requested
31 years of experience

We are proud of our excellent reviews and Super Service Awards every year. We have no salespersons and you work directly with the contractor and owner. We specialize in kitchens, bathrooms, additions and new home construction. We are a family owned business and our quality and satisfaction is guaranteed. We have serviced the Los Angeles area for over 25 years and have references available upon request. Free estimates are available and remodeled kitchens and homes are available for you to see. Visit our website at www.mfcdesignsite.com or email us at [email protected] for more information.

"Mike remodeled the upstairs of our condo five years ago and did such a great job that he was the only contractor we wanted for our downstairs kitchen and bathroom remodel. Once again he and his crew did a great job"

Ron M on March 2025

We are proud of our excellent reviews and Super Service Awards every year. We have no salespersons and you work directly with the contractor and owner. We specialize in kitchens, bathrooms, additions and new home construction. We are a family owned business and our quality and satisfaction is guaranteed. We have serviced the Los Angeles area for over 25 years and have references available upon request. Free estimates are available and remodeled kitchens and homes are available for you to see. Visit our website at www.mfcdesignsite.com or email us at [email protected] for more information.

"Mike remodeled the upstairs of our condo five years ago and did such a great job that he was the only contractor we wanted for our downstairs kitchen and bathroom remodel. Once again he and his crew did a great job"

Ron M on March 2025


Avatar for BLD Inc.

BLD Inc.

New on AngiNew on Angi
Approved Pro

BLD Inc.

New on AngiNew on Angi
Approved Pro
17 local quotes requested
4 years of experience

We are a team of interdisciplinary designers and architects. We focus on creating innovative designs that blend architecture, interior design, art, and technology to deliver spot-on solutions for our clients while ensuring: Client Expectations, Thoughtful Design, Budget Adherence, and Time Sensitivity

We are a team of interdisciplinary designers and architects. We focus on creating innovative designs that blend architecture, interior design, art, and technology to deliver spot-on solutions for our clients while ensuring: Client Expectations, Thoughtful Design, Budget Adherence, and Time Sensitivity


Avatar for McGee Construction

McGee Construction

639 Maple Ave
4.50(
10
)
Approved Pro

McGee Construction

639 Maple Ave
4.50(
10
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
113 local quotes requested

Our building expertise includes not only remodeling of existing homes, but new custom home construction, multifamily housing, tenant improvements, commercial and industrial office buildings. Our professional staff has the experience necessary to give you the confidence to start your next project today.

"McGee construction recently insulated, dry walled, and added electrical outlets my garage. They were quick and efficient in completing the project. It was a pleasure working with Cade who coordinated everything and was very hands on making sure everything was to our liking. Cade was very hands on making sure things were kept at a certain standard. We got quotes from 5 other companies and McGee Construction was the company we ultimately decided to go with because they are very fairly priced and overall just had good vibes when talking with them. We definitely do not regret our choice and would recommend them for anyone looking to start a new project for their home."

Dayn A on October 2025

Our building expertise includes not only remodeling of existing homes, but new custom home construction, multifamily housing, tenant improvements, commercial and industrial office buildings. Our professional staff has the experience necessary to give you the confidence to start your next project today.

"McGee construction recently insulated, dry walled, and added electrical outlets my garage. They were quick and efficient in completing the project. It was a pleasure working with Cade who coordinated everything and was very hands on making sure everything was to our liking. Cade was very hands on making sure things were kept at a certain standard. We got quotes from 5 other companies and McGee Construction was the company we ultimately decided to go with because they are very fairly priced and overall just had good vibes when talking with them. We definitely do not regret our choice and would recommend them for anyone looking to start a new project for their home."

Dayn A on October 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
55 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 Creative Home Remodeling Group Inc.

Creative Home Remodeling Group Inc.

11333 Moorpark Street
4.78(
207
)
Approved Pro

Creative Home Remodeling Group Inc.

11333 Moorpark Street
4.78(
207
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
215 local quotes requested

Creative Home Remodeling Group is a family owned business with a professional crew that has been working together for almost 15 years. We desire to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Since 2000, Creative Home Remodeling Group, Inc. has helped Southern California area homeowners make their remodeling dreams a reality. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards it's completion. As a member of NARI, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.

"Ovi is a wonderful person and this company deserves more than 5 stars, Ovi helped me get my garage back! They really are the best company to work with when you need any remodeling done."

Esperanza H on September 2025

Creative Home Remodeling Group is a family owned business with a professional crew that has been working together for almost 15 years. We desire to enhance the lives of our clients by providing high quality projects with hands-on service and minimal disruption to the family environment, building trust through communication and attention to detail. Since 2000, Creative Home Remodeling Group, Inc. has helped Southern California area homeowners make their remodeling dreams a reality. Our experienced craftsmen and personal attention to every project ensures that every customer is 100% satisfied. As the owner, I personally oversee every job from start to finish along with my staff. Once a job begins, you can be assured that each day we will be working towards it's completion. As a member of NARI, I have pledged to live up to the organization's high standards of honesty, integrity and responsibility.

"Ovi is a wonderful person and this company deserves more than 5 stars, Ovi helped me get my garage back! They really are the best company to work with when you need any remodeling done."

Esperanza H on September 2025


Avatar for Paramount Pavers & Construction

Paramount Pavers & Construction

19528 Ventura Blvd. #704
4.89(
201
)
Approved Pro

Paramount Pavers & Construction

19528 Ventura Blvd. #704
4.89(
201
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
409 local quotes requested

General contractor in Los Angeles and the surrounding counties since 2001. specialize in building Room Additions (Plans to Finish) doing major remodeling. emphasize on giving personal attention as well as working real close up with the customers. I believe in 100% service and respect to the customers. Our Services : Room Additions, Bathroom Remodeling, Landscape, Hardscape, Complete Remodeling, Kitchen Remodeling, New Construction, Exterior Remodeling, Interior Remodeling, Painting Contractor, Electrical Contractor, Patio Remodeling, Decks, Patios, Retaining Walls, Swimming Pools, Law Voltage, Cement Work, Concrete Work, Bathroom Renovation, Bathroom Installation, Bathroom Removal, Bathroom Remodeling Ideas, Bathroom Replacement, Kitchen Renovation, Kitchen Installation, Kitchen Repair, Kitchen Remodeling Ideas, Kitchen Replacement, Home Addition Contractor, Framing Contractor, Drywall Contractor, Plumbing Contractor, Home Remodeling

"After receiving several bids, we opted to go with Paramount Pavers in large part because the owners, Isaac and Rudy, gave us the greatest sense of comfort that they weren't sketchy contractors. They were a pleasure to work without throughout the project, which included over 100 feet of cinder block walls and 1,000 sq ft of pavers in the driveway and across a front patio and stairs. They worked with us on a some design thoughts up front, and each of their project foremen were able to help us work through some questions that came up during the project. The end result is fabulous -- the project became the buzz of the neighborhood, and we've had several friends call us to let us know it was transformational. They did the whole project within the original bid (which was highly competitive with the other contractors), and didn't try to nickel and dime us for small changes along the way (we paid for one project addition that was outside the scope of the original project). It was a great experience; I will gladly call them when we decide to redo the backyard."

Anna G on May 2022

General contractor in Los Angeles and the surrounding counties since 2001. specialize in building Room Additions (Plans to Finish) doing major remodeling. emphasize on giving personal attention as well as working real close up with the customers. I believe in 100% service and respect to the customers. Our Services : Room Additions, Bathroom Remodeling, Landscape, Hardscape, Complete Remodeling, Kitchen Remodeling, New Construction, Exterior Remodeling, Interior Remodeling, Painting Contractor, Electrical Contractor, Patio Remodeling, Decks, Patios, Retaining Walls, Swimming Pools, Law Voltage, Cement Work, Concrete Work, Bathroom Renovation, Bathroom Installation, Bathroom Removal, Bathroom Remodeling Ideas, Bathroom Replacement, Kitchen Renovation, Kitchen Installation, Kitchen Repair, Kitchen Remodeling Ideas, Kitchen Replacement, Home Addition Contractor, Framing Contractor, Drywall Contractor, Plumbing Contractor, Home Remodeling

"After receiving several bids, we opted to go with Paramount Pavers in large part because the owners, Isaac and Rudy, gave us the greatest sense of comfort that they weren't sketchy contractors. They were a pleasure to work without throughout the project, which included over 100 feet of cinder block walls and 1,000 sq ft of pavers in the driveway and across a front patio and stairs. They worked with us on a some design thoughts up front, and each of their project foremen were able to help us work through some questions that came up during the project. The end result is fabulous -- the project became the buzz of the neighborhood, and we've had several friends call us to let us know it was transformational. They did the whole project within the original bid (which was highly competitive with the other contractors), and didn't try to nickel and dime us for small changes along the way (we paid for one project addition that was outside the scope of the original project). It was a great experience; I will gladly call them when we decide to redo the backyard."

Anna G on May 2022


Avatar for So Cal Builders & Design Inc

So Cal Builders & Design Inc

12725 Ventura Blvd #B
4.62(
221
)
Approved Pro

So Cal Builders & Design Inc

12725 Ventura Blvd #B
4.62(
221
)
Approved Pro
Customers say: Quality work
821 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.

"From the first meeting, So Cal Builders & Design Inc earned my trust. They listened carefully to my vision, provided helpful suggestions, and delivered exceptional results. My home has never looked better."

Stephanie J on August 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.

"From the first meeting, So Cal Builders & Design Inc earned my trust. They listened carefully to my vision, provided helpful suggestions, and delivered exceptional results. My home has never looked better."

Stephanie J on August 2025


Avatar for PETER T ERDELYI & ASSOCIATES INC

PETER T ERDELYI & ASSOCIATES INC

2999 Overland Ave
4.78(
9
)
Approved Pro

PETER T ERDELYI & ASSOCIATES INC

2999 Overland Ave
4.78(
9
)
Approved Pro
Customers say: Quality work
52 local quotes requested
49 years of experience

Whether you're upgrading an existing structure or building from the ground up, Peter T. Erdelyi & Associates, Inc has the expertise to oversee your project through completion. We have designed more than 10,000 structures in the Los Angeles area over the past four decades; from apartment buildings to new single family homes to additions and remodels both for residential and commercial clients. Our team of professional engineers, drafters, expeditors and project staff will deliver plans that withstand the test of time.

"The work Erdelyi associates did is great, but communication and timeliness were lacking. I didn’t have a consistent point of contact throughout the project - it just seems my project was handed off from one person to the next with no continuity and I had to proactively reach out for updates."

Stefan W on September 2022

Whether you're upgrading an existing structure or building from the ground up, Peter T. Erdelyi & Associates, Inc has the expertise to oversee your project through completion. We have designed more than 10,000 structures in the Los Angeles area over the past four decades; from apartment buildings to new single family homes to additions and remodels both for residential and commercial clients. Our team of professional engineers, drafters, expeditors and project staff will deliver plans that withstand the test of time.

"The work Erdelyi associates did is great, but communication and timeliness were lacking. I didn’t have a consistent point of contact throughout the project - it just seems my project was handed off from one person to the next with no continuity and I had to proactively reach out for updates."

Stefan W on September 2022


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
126 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

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Home Building questions, answered by experts

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

It is a good idea to check in with your local city and state regulations before committing to building a shipping container home no matter where you live. This concept is pretty new across the country, and many places won’t let you build one.

The International Code Council (ICC) offers guidelines for home builders on the safe use of ISO intermodal shipping containers repurposed as building components, which can be helpful to review when planning or designing a shipping container home.

A guest house is not a bump-out addition. A bump-out addition is a small home addition built onto a preexisting room of your house, like a bay window or walk-in closet. While you can do a bump-out addition to a constructed guest house, a guest is not a bump-out addition. Other common bump-out additions are extra living room seating, space for a bathtub in a bathroom, and extra cupboard space in a kitchen. 

Most cottage builds take between six months and one year from planning to completion. The timeline includes design, permitting, site prep, construction, and finishing work. Factors such as weather, material delays, and permitting can affect the schedule. Hiring an experienced cottage building contractor and making prompt decisions can help speed up the process.

As mentioned above, cupolas are popular for barns to keep hay dry and ventilate smelly air. However, they go back to the 8th century, and you’ll find them across different styles of architecture. For example, you might see them in the Greek Revival style. You can add a cupola to almost any style of house.

The Altadena, CA homeowners’ guide to home building services

From average costs to expert advice, get all the answers you need to get your job done.