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TRUSTED BY CASTAIC, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon42
    Verified custom home building reviews

Find Custom home builders in Castaic

Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
306
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"Our experience with Suj and So Cal Builders & design was very pleasant. They executed a high quality upgrade to our prior home before we sold/upgraded. We did not want anyone else to renovate our new house. Every step of the remodel was handled in a timely manner. And, honestly, Suj is quite humorous; he creates a very nice environment to be around for his team and clientele."
Completely renovating both the guest and master bathrooms. In the master bathroom, we're installing a spacious walk-in shower featuring dual black-finished shower heads, elegant floating benches, and marble wall tiles. Meanwhile, the guest bathroom will have a sleek built-in tub and stylish hexagon tiles.
This project involved adding a new master bathroom to the existing house. The shower features sleek white subway tiles complemented by striking black fixtures and shower door hardware. The bathroom floor is adorned with elegant white marble tiles, providing a seamless and luxurious finish. A white shaker vanity topped with a white marble countertop completes the space, creating a clean and sophisticated look.
Experience a whole new level of indoor-outdoor living with the Torres Residence Backyard Remodel. This project highlights the addition of a kitchen sliding door, seamlessly merging your interior and exterior spaces
We remodeled the current kitchen, incorporating the addition of a new sliding door to establish a seamless indoor-outdoor living area
New pool with Baja bench and spa. New pavers, aluminum patio cover and built-in BBQ in the backyard

+563

42 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
63
)
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Serving Castaic, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"The KN Remodeling team did an excellent job at our home completely remodeling 3 bathrooms, painting our entire home and rebuilding a huge planter outside. We trusted them in our home while we are out of town almost the entire time. We hired them back to do additional work in our home that they did quickly and expertly. The team was professional, very friendly, worked quickly, quietly, cleanly, and I would highly recommend them."
Additional Photos
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+48

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for LA Family Builders, Inc.
LA Family Builders, Inc.
5.0(
4
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Everything was amazing, I was provided with all the information I wished to receive in the first and second meeting. The work was 10/10 so was the communication and the timing. Highly recommend"
Response time7 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for MVP Leaders, Inc.
MVP Leaders, Inc.
4.3(
9
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"After meeting with several contractors, we settled on MVP Builders. They replaced the worn out roof on our home with a beautiful new one! After David showed us a variety of products to choose from, he and MIke made sure the job was completed to our satisfaction. They were very professional and friendly and made sure we were happy with the job... and we are! Thank you MVP Builders!"
Recent Remodels - 2016
Recent Remodels - 2016
Recent Remodels - 2016
Recent Remodels - 2016
Recent Remodels - 2016

+64

Response time11 hrs
Response rate98%
Recommended by100%of homeowners
Avatar for 360 UNLIMITED CONSTRUCTION INC
360 UNLIMITED CONSTRUCTION INC
5.0(
1
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I highly recommend this construction company! They are professional, reliable, and committed to providing excellent service. The quality of their work is outstanding, and they pay attention to every detail. They communicate well with their customers and make sure the job is done right. If you’re looking for a trustworthy construction company, I definitely recommend them!"
Groton
Groton
Groton
Groton
Groton

+223

1 neighbors recently requested a quote
Avatar for Via Segovia Construction
Via Segovia Construction
5.0(
1
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2015

Offers commercial services

Customers say: Quick response

"My Name is Tony Arredondo, owner of LA Pavers and Construction LLC, LA Smart Home Systems. Kevin has gone above and beyond on executing all of our rendering designs and plans. From our hardscape and landscaping to high end interior Home Theater designs. Never disappoints, highly recommend Kevin for all your high end rendering designs. Thank you Kevin"
Front Entry
Lounge Area
Spa Treatment Room
Loft/Yoga Studio
Restaurant Before

+23

Response time3 hrs
Recommended by100%of homeowners
Avatar for Vaisman Construction Inc
Vaisman Construction Inc
5.0(
1
)
Find a Custom Home Builder

Serving Castaic, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"We are so happy with our home and the team that built it! Gil and his team are outstanding. Their craftsmanship is evident in every part of our home and you can tell they take real pride in what they do. Hugo was always there when we had questions and never made us feel like a burden. He was kind helpful and A pleasure to work with. We would recommend this builder to anyone. Great people and a great experience from start to finish."
Small Home Build
Small Home Build
Bath Vanity
Primary Bath
Living and Kitchen

+16

5 neighbors recently requested a quote
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Custom Home Builders questions, answered by experts

The average cost to renovate or remodel a home is $52,300, with most projects ranging from $19,500 to over $88,400. However, costs can vary significantly, from as low as $3,000 for a small project to $170,000 or more for a complete home remodel.

Several factors influence the total price, including:

  • Project Scope and Size: The extent of the renovations, whether it's a single room or the entire house.

  • Location: Geographic location affects labor and material costs.

  • Materials: The quality of materials chosen.

  • Room Type: Kitchen remodels ($14,500 - $70,000+) are generally more expensive than bedroom remodels ($1,500 - $5,500).

  • Other Factors: The time of year, complexity of the work, and any additions or expansions.

On a per-square-foot basis, you can expect to pay between $15 and $60 for standard projects and up to $150 for luxury renovations.

Examples of specific project costs include:

  • Basement remodel: ~$20,200

  • Garage remodel: ~$27,900

  • Loft conversion: ~$20,200

  • Disability accommodation remodel: ~$4,300

  • Major home repairs: ~$11,700

If you are financing the project, note that some loan programs, like the FHA 203(k), may require a minimum project cost (e.g., $5,000) and will necessitate a home appraisal and professional cost estimates. Using a home renovation cost estimator can also help you budget for your project.

The early stages of building a house are harder than the later stages; laying the foundation and framing the house are two of the most challenging steps. However, it varies for everyone. Some people have difficulty installing HVAC, plumbing, and electricity, while others find it harder to plan the house and secure the necessary permits. 

Buying a house is easier than building one from scratch. Buying an existing home is almost always faster, even if you need to make renovations once you move in. When you hire the right team to build a home, they will simplify the design and build phases so that there is little guesswork throughout the process, but building new construction will almost always take longer than buying an existing home.

How long it takes to build a custom home or rebuild a home after a disaster varies depending on many factors, but averages between seven and 14 months. Smaller homes or homes that don’t need a re-poured foundation may take less time to build than larger homes or homes without an existing foundation. Material availability, contractor schedules, and permit and inspection timelines can all affect how long your house takes to build.

One of the best ways to negotiate with a homebuilder is to forgo price reductions. Instead, negotiate over upgrades and incentives, as many builders are more willing to go down that road than to decrease their own fee. Even if they were willing to take a cut, a reputable homebuilder often knows their worth, so a willingness to negotiate could be a red flag. Beyond that, builders are typically willing to negotiate closing costs instead of offering a discount on the base price.

The Castaic, CA homeowners’ guide to custom home building

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