Get matched with top custom home builders in Altadena, CA
There are 26 highly-rated local custom home builders.
TRUSTED BY ALTADENA, CA HOMEOWNERS
4.3 
58 Verified Reviews for Custom Home Building pros in Altadena, CA
*The Angi rating for Custom Home Building companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
*The HomeAdvisor rating for Custom Home Building companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
Last update on June 18, 2025
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Custom home builders in Altadena
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.
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
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
Full service general contractor performing all project big and small
"Excellent work!"
Michelle P on April 2025
Full service general contractor performing all project big and small
"Excellent work!"
Michelle P on April 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
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
IDM Remodeling – We’re With You Every Step of the Way At IDM Remodeling, we believe that remodeling should be exciting, not stressful. That’s why we personally guide you through every step of the process. As owners, we’re not just behind the scenes—we meet with you, discuss your vision, and stay involved throughout the entire project. With over six years of experience, we specialize in kitchens, bathrooms, whole-home remodels, energy-efficient upgrades, and more. Our team focuses on quality, clear communication, and delivering results that match your needs and style. Why Choose IDM Remodeling? ✔ Hands-On Owners – We meet with you, oversee the work, and make sure everything runs smoothly. ✔ Your Vision, Our Priority – Every detail is designed around your needs. ✔ No Surprises – We keep you updated and informed at all times. ✔ Quality You Can Trust – Skilled craftsmanship and top materials for lasting results. ✔ A Stress-Free Experience – We handle the details so you can enjoy the transformation. At IDM Remodeling, you’re not just hiring a company—you’re working directly with the people who care most about your project. We’re committed to making the process smooth, delivering top-notch results, and ensuring you love your space for years to come. Let’s bring your vision to life! Contact us today to get started.
IDM Remodeling – We’re With You Every Step of the Way At IDM Remodeling, we believe that remodeling should be exciting, not stressful. That’s why we personally guide you through every step of the process. As owners, we’re not just behind the scenes—we meet with you, discuss your vision, and stay involved throughout the entire project. With over six years of experience, we specialize in kitchens, bathrooms, whole-home remodels, energy-efficient upgrades, and more. Our team focuses on quality, clear communication, and delivering results that match your needs and style. Why Choose IDM Remodeling? ✔ Hands-On Owners – We meet with you, oversee the work, and make sure everything runs smoothly. ✔ Your Vision, Our Priority – Every detail is designed around your needs. ✔ No Surprises – We keep you updated and informed at all times. ✔ Quality You Can Trust – Skilled craftsmanship and top materials for lasting results. ✔ A Stress-Free Experience – We handle the details so you can enjoy the transformation. At IDM Remodeling, you’re not just hiring a company—you’re working directly with the people who care most about your project. We’re committed to making the process smooth, delivering top-notch results, and ensuring you love your space for years to come. Let’s bring your vision to life! Contact us today to get started.
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.
"Very well. Worked closely with me To consider my needs."
Deborah C on April 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.
"Very well. Worked closely with me To consider my needs."
Deborah C on April 2025
Los Angeles Premier design and build company specializing in home remodeling and construction. We are dedicated to delivering superior workmanship and ensuring complete customer satisfaction. Our team of highly skilled professionals works closely with clients to understand their unique needs and vision, providing custom solutions that are functional, stylish, and within budget. With exceptional communication and meticulous attention to detail, we guide our clients seamlessly from concept to completion. Contact us today to schedule your free in-home design consultation.
"We hired Paradigm Builders to remodel our kitchen and the results exceeded our expectations! Aviv was always available to answer our questions and delivered exactly what he promised. His team was professional, knowledgeable, and a pleasure to work with. We recommend Aviv and Paradigm Builders!"
Cohn R on April 2025
Los Angeles Premier design and build company specializing in home remodeling and construction. We are dedicated to delivering superior workmanship and ensuring complete customer satisfaction. Our team of highly skilled professionals works closely with clients to understand their unique needs and vision, providing custom solutions that are functional, stylish, and within budget. With exceptional communication and meticulous attention to detail, we guide our clients seamlessly from concept to completion. Contact us today to schedule your free in-home design consultation.
"We hired Paradigm Builders to remodel our kitchen and the results exceeded our expectations! Aviv was always available to answer our questions and delivered exactly what he promised. His team was professional, knowledgeable, and a pleasure to work with. We recommend Aviv and Paradigm Builders!"
Cohn R on April 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
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
At Mohern Titan Construction, we bring over 10 years of experience in construction and home remodeling and new building construction delivering top-quality results with precision and reliability. Our comprehensive services include kitchen and bathroom remodeling, home additions, and more. We prioritize your satisfaction by listening to your needs, providing clear communication, and completing projects on time and within budget. Fully licensed and insured, we ensure your project meets all local codes and regulations. Choose MoHern Titan Construction Inc for a dedicated, customer-centric approach that turns your vision into reality.
At Mohern Titan Construction, we bring over 10 years of experience in construction and home remodeling and new building construction delivering top-quality results with precision and reliability. Our comprehensive services include kitchen and bathroom remodeling, home additions, and more. We prioritize your satisfaction by listening to your needs, providing clear communication, and completing projects on time and within budget. Fully licensed and insured, we ensure your project meets all local codes and regulations. Choose MoHern Titan Construction Inc for a dedicated, customer-centric approach that turns your vision into reality.
FAQs for custom home building projects in Altadena, CA
Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity.
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.
The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200.
The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour.
Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.
- La Canada Flintridge
- San Marino
- Pasadena
- South Pasadena
- Sierra Madre
- Eagle Rock
- Verdugo City
- San Gabriel
- Arcadia
- Glendale
- La Crescenta
- Alhambra
- Temple City
- Monrovia
- Rosemead
- Monterey Park
- Tujunga
- Bradbury
- Duarte
- El Monte
- South El Monte
- Burbank
- East Los Angeles
- Baldwin Park
- Montebello
- Sunland
- Hollywood
- Irwindale
- Sun Valley
- Universal City
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