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    Average homeowner rating
  • Verified reviews icon44
    Verified home building services reviews

Find Home builders in Altadena

Avatar for So Cal Builders & Design Inc

So Cal Builders & Design Inc

4.60(
223
)
Approved Pro

So Cal Builders & Design Inc

4.60(
223
)
Approved Pro
Customers say: Quality work
908 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.

"Very good company . I am very satisfied with their professionalism . Highly recommended this company"

Leta W on December 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.

"Very good company . I am very satisfied with their professionalism . Highly recommended this company"

Leta W on December 2025


Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
316 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Avatar for Legacy Home Builders, Inc.

Legacy Home Builders, Inc.

5.00(
1
)
Approved Pro

Legacy Home Builders, Inc.

5.00(
1
)
Approved Pro
26 years of experience
Free onsite estimate

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 HIC Builders, Inc.

HIC Builders, Inc.

5.00(
11
)
Approved Pro

HIC Builders, Inc.

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1251 local quotes requested

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025


Avatar for MF Construction & Design Inc

MF Construction & Design Inc

4.86(
64
)
Approved Pro

MF Construction & Design Inc

4.86(
64
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
96 local quotes requested

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 Arnold's Remodeling

Arnold's Remodeling

New on AngiNew on Angi
Approved Pro

Arnold's Remodeling

New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

Arnold's Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Arnold's Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.


Avatar for KASH CONSTRUCTION & MANAGEMENT SERVICES

KASH CONSTRUCTION & MANAGEMENT SERVICES

5.00(
5
)
Approved Pro

KASH CONSTRUCTION & MANAGEMENT SERVICES

5.00(
5
)
Approved Pro
16 years of experience
Free onsite estimate

Building Exceptional Homes and Outdoor Spaces Over the past few years, I've had the privilege of creating stunning custom-built mega homes and outdoor living spaces that exceed clients' expectations. This success wouldn't be possible without the expertise and dedication of my team, comprising talented designers, skilled contractors, and trusted vendors. Together, we've forged a strong partnership that forms the foundation of our achievements. The Key to Our Success: At the heart of our building process lies a trifecta of core values: Trust: We believe that trust is the cornerstone of any successful project. We work closely with our clients to understand their vision and goals, ensuring that we deliver on our promises. Communication: Open and transparent communication is vital to our process. We keep our clients informed every step of the way, ensuring that their needs are met and their expectations are exceeded. A Team That Cares: Passion and Perseverance in Building Excellence:

Building Exceptional Homes and Outdoor Spaces Over the past few years, I've had the privilege of creating stunning custom-built mega homes and outdoor living spaces that exceed clients' expectations. This success wouldn't be possible without the expertise and dedication of my team, comprising talented designers, skilled contractors, and trusted vendors. Together, we've forged a strong partnership that forms the foundation of our achievements. The Key to Our Success: At the heart of our building process lies a trifecta of core values: Trust: We believe that trust is the cornerstone of any successful project. We work closely with our clients to understand their vision and goals, ensuring that we deliver on our promises. Communication: Open and transparent communication is vital to our process. We keep our clients informed every step of the way, ensuring that their needs are met and their expectations are exceeded. A Team That Cares: Passion and Perseverance in Building Excellence:


Ibarra General Construction Inc

5.00(
1
)
Approved Pro

Ibarra General Construction Inc

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

With over 19 years of experience, Ibarra General Construction Inc is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Always gave above and beyond without having to ask!"

Dave P on June 2023

With over 19 years of experience, Ibarra General Construction Inc is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Always gave above and beyond without having to ask!"

Dave P on June 2023


Avatar for Jorcast Enterprises, Inc.

Jorcast Enterprises, Inc.

4.95(
11
)
Approved Pro

Jorcast Enterprises, Inc.

4.95(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 years of experience

Jorcast Enterprises, Inc., DBA A- Right Builders proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! .......MUST HAVE PLANS/ARCHITECTURAL DRAWINGS PRIOR TO CONTACTING OUR COMPANY. we can not provide a quote with out approved set of plans.

"Jorge, Andy and their team at A1-Builders were knowledgeable, honest, reliable and above all always available to answer any questions we had. They helped build a 2 bed 1 bath 600sqft addition to our home during the lean months over the pandemic. We had multiple projects (pool, patio, retaining wall) going on at the same time with other contractors and the crew from A1-Builders were by far the most professional. They always made sure that they left their work site clean after each dayâ s work. Jorge will definitely be the first person I call for our next home project because I know that even if he does not have the time to do the work, he will always guide me in the right direction. Thank you again to the entire A1-Builder team!"

Sajeed C on January 2023

Jorcast Enterprises, Inc., DBA A- Right Builders proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! .......MUST HAVE PLANS/ARCHITECTURAL DRAWINGS PRIOR TO CONTACTING OUR COMPANY. we can not provide a quote with out approved set of plans.

"Jorge, Andy and their team at A1-Builders were knowledgeable, honest, reliable and above all always available to answer any questions we had. They helped build a 2 bed 1 bath 600sqft addition to our home during the lean months over the pandemic. We had multiple projects (pool, patio, retaining wall) going on at the same time with other contractors and the crew from A1-Builders were by far the most professional. They always made sure that they left their work site clean after each dayâ s work. Jorge will definitely be the first person I call for our next home project because I know that even if he does not have the time to do the work, he will always guide me in the right direction. Thank you again to the entire A1-Builder team!"

Sajeed C on January 2023


Avatar for Pro Builders Express, Inc.

Pro Builders Express, Inc.

4.03(
21
)
Approved Pro

Pro Builders Express, Inc.

4.03(
21
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

Pro Builders Express a licensed General contractor that specializes in new homes , ADU's and residential room additions has been in business for close to thirty years. Don't pay an architect for building plans until you get an estimate for the design . Most contractors will want you to do this , but without an estimate you may be designing plans for work that is way over your budget . Pro Builders Express Inc will design your project in 3D within your budget and usually will have the design and estimate completed on the day we meet , presenting you with a detailed 5 to 8 page estimate and references at not cost. Trust your project to a company that will do the work before we even get paid . Presentation Video https://youtu.be/hbh7CT_lAuo

"We had not been looking forward to having this work done, as we had heard some real horror stories from friends who had taken this step with other companies over the years, but ProBuilders Express made it easy! Bob was great - he was responsive to all our texts, and personally followed our project from start to finish. The tradespeople he brought in were professional, courteous, and friendly, and their work was top-notch. Our bathroom addition turned out beautifully, and was completed well within the estimated timeframe. We highly recommend ProBuilders Express!"

Robert M on August 2022

Pro Builders Express a licensed General contractor that specializes in new homes , ADU's and residential room additions has been in business for close to thirty years. Don't pay an architect for building plans until you get an estimate for the design . Most contractors will want you to do this , but without an estimate you may be designing plans for work that is way over your budget . Pro Builders Express Inc will design your project in 3D within your budget and usually will have the design and estimate completed on the day we meet , presenting you with a detailed 5 to 8 page estimate and references at not cost. Trust your project to a company that will do the work before we even get paid . Presentation Video https://youtu.be/hbh7CT_lAuo

"We had not been looking forward to having this work done, as we had heard some real horror stories from friends who had taken this step with other companies over the years, but ProBuilders Express made it easy! Bob was great - he was responsive to all our texts, and personally followed our project from start to finish. The tradespeople he brought in were professional, courteous, and friendly, and their work was top-notch. Our bathroom addition turned out beautifully, and was completed well within the estimated timeframe. We highly recommend ProBuilders Express!"

Robert M on August 2022

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Home Building questions, answered by experts

Prefab kits like a small sunroom for around $20,000 or even a basic gazebo roof for as little as $60 can save you big over professional installation. However, you lose the option for customization, and these structures tend not to last nearly as long. As for bigger projects like a deck or patio, you shouldn’t go with the DIY route unless you’re fully prepped with the tools and know-how to get it done right. Mistakes can be frustrating and costly, so choose a pro if you’re looking to eliminate your risk of error.

In most states, you can build an in-law suite on your property as long as you follow local building codes. However, it's important that you have enough space on your property to accommodate the new structure. A functional in-law suite in your backyard will require between 300 and 800 square feet of space.

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

Building a new home can be more expensive than buying an existing one, depending on the housing market in your area. Many homeowners still find that building a new house is worth the investment as they can choose the exact layout they want, as well as to choose their own floors, wall coverings, appliances, and finishes. If you live close enough to the build site, you can also stop by to check on the builder’s progress, which can provide some peace of mind that the project is worth it.

No, tiny houses don’t have to have wheels. However, if you plan on traveling with your tiny house and want to use it as a transportation method, it’s a good idea to buy a tiny house with wheels or put wheels on one. If you plan to stay put and live full-time in your tiny house, wheels aren’t necessary.

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.