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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon51
    Verified custom home building reviews

Top-Rated Custom home builders in Simi Valley - Updated Nov 2026

Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
310
)
Find a Custom Home Builder

Serving Simi Valley, 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

39 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
4.8(
63
)
Find a Custom Home Builder

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Nathan impressed from the time I first met him. He was far more professional than other contractors in terms of describing how his company works and what I should expect if I worked with him. He also has a nice showroom where you can look a variety of cabinets in different styles and colors as well as countertops. We ended up getting a countertop that he suggested. We would never had picked it on our own but it ended up looking amazing in our kitchen. We had him do a complete remodel of our kitchen and one of our bathrooms. The guys on his crew were always prompt and showed up as scheduled. His foreman was both a good communicator and listener. Whenever we ran into an unexpected issue, they communicated clearly what additional costs would be involved (if any) and how much additional time it might take. The cabinets he installed were custom made but did not cost more than the pre-fab ones you can buy at the large home improvement stores. They are of high quality and well constructed. I actually saw his cabinet guy using a small caliper to make sure the door distances from the cabinets were all even! Lastly...here's something you'll never hear about a contractor...he finished AHEAD of time! Nathan's company are straight shooters and very skilled craftsmen. I would work with them again."
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+48

Response time8 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for West Side Builder
West Side Builder
5.0(
10
)
Find a Custom Home Builder

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"100% Recommend to anyone looking for a contractor. Jose was very professional and friendly. Took time to answer all my questions and made sure the project was done in a matter that was most time efficient and cost effective."
Patio
Patio
Patio
Patio
Patio

+44

Response time8 hrs
Recommended by85%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home Builder

Serving Simi Valley, 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 Oshri Construction
Oshri Construction
4.5(
8
)
Find a Custom Home Builder

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Asher and his team delivered the job on time and met our discussed estimates budget! They included my wife and I in the decision making process from beginning to end. They were respectful and a pleasure to work with and completely trustworthy. I would recommend them to friends and family without hesitation. -R"
Deck
Kitchen Remodel
Bathroom Remodel
Upscale Bathroom
Guest Bathroom

+99

Response time6 hrs
13 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for LA Family Builders, Inc.
LA Family Builders, Inc.
5.0(
4
)
Find a Custom Home Builder

Serving Simi Valley, 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 Simi Valley, 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%
1 neighbors recently requested a quote
Avatar for Via Segovia Construction
Via Segovia Construction
5.0(
1
)
Find a Custom Home Builder

Serving Simi Valley, 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
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Custom Home Builders FAQs, answered by experts

Ultimately, a work warranty is only as reliable as the contractor you’ve hired. That’s why trust and reputation are such important factors, in addition to having a solid contract and confirming appropriate licensing, insurance, and bonding. When looking for a contractor, it’s a good idea to read online reviews and ratings to see what kind of experience past customers have had. Issues with your contractor can make for an unsatisfying renovation process, but a reliable contractor can make the process go as smoothly as possible.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Modular homes last an average of between 50 and 75 years, and high-quality modular homes can last for 100 years with proper maintenance. For comparison, a standard home lasts 50 to 100 years and can push to 150 or longer with good maintenance. Modular homes provide better long-term value in that they are significantly more affordable and can last almost as long, but some buyers are wary of modular home longevity, so the actual value if you sell could be lower.

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.

There are energy-efficient options when building a cottage. Select green building materials, high-performance insulation, and energy-efficient windows when designing your cottage. Options such as solar panels, efficient HVAC systems, and LED lighting can lower your utility bills and reduce your environmental impact. Many builders offer energy-efficient upgrades as part of the design process.

The Simi Valley, CA homeowners’ guide to custom home building

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