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Find Addition to existing structure builders in Newport Beach

Avatar for OC Home Builders, Inc.
OC Home Builders, Inc.
4.9(
118
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"OC Home Builders remodeled the interior of our home (kitchen, two bathrooms, one laundry room, structural upgrades, fire place) and everyone on their team worked incredibly hard to complete our project. They worked great with city inspectors and have great relationships with them. America and Jim were available whenever we had questions and always gave great value for their work. They were willing to work with other contractors and be flexible to adjust to our schedule. Their entire team takes a lot of pride in their work and they want to make their clients happy. We would definitely recommend to others."
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+28

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
304
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"After several long years of designing and permitting our home remodel during the pandemic, we were searching for a good contractor to build out our remodel and second story addition. Avi and David were wonderful; very thorough in explaining the process, answering all of our questions, and settling on a price that was reasonable and within our budget. During the building process, David was very responsive, available, and receptive to changes and last minute decisions made along the way. The project took longer than anticipated and there were some unexpected setbacks, but David and Avi worked quickly to fix issues and keep the project moving forward. At the end of the project they were very responsible about making sure we were satisfied with every last detail before completing the project. Our new home is beautiful and we're very happy with how it turned out, thanks to David and all the crews at So Cal Builders."
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 by85%of homeowners
Avatar for American Family Construction & Remodeling, Inc.
American Family Construction & Remodeling, Inc.
5.0(
30
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"We had been putting off our room addition for years, worried about the hassle, cost, and finding the right contractor. Thankfully, we found American Family Construction & Remodeling, and they made everything so much easier than we expected! Gabriel was incredibly communicative throughout the entire process, keeping us updated on progress and ensuring we were happy with every step. The crew was efficient, respectful, and left the site clean every day. Now, we have a beautiful, functional new space that adds so much value to our home. If you're looking for quality work with zero stress, this is the company to hire."
BATHROOM REMODEL
KITCHEN REMODEL
Response time3 days
Response rate87%
1 neighbors recently requested a quote
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
13
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"We hired Ben to remodel our living room and kitchen, which included adding approximately 300 square feet, creating an open floor plan, and removing an enormous brick fireplace in the center of our house. From day one, Ben was amazing to work with. He was on budget, on schedule, professional throughout the entire project, and consistently anticipated potential issues before they became problems. His wealth of experience was incredibly valuable when it came to making decisions along the way, and he was always willing to offer thoughtful advice and guidance. His entire team was fantastic as well: professional, respectful, and clearly committed to doing quality work. We couldn’t be happier with the results and our experience working with Ben. We highly recommend Ben for any remodeling, building, or construction project!"
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

59 neighbors recently requested a quote
Kyle Beym Home Improvement
4.4(
419
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had a 50+ year old home that had not been touched since it was built. We planned an install to include new tub/shower, toilet & sink/vanity. Unfortunately, the floor in the upstairs bath had been repaired by the previous owner due to an on going (unknown to us) leak. So in addition to the planned remodel, we had to have the sub-floor removed & replaced. Kyle gave us the best bid and was able to easily work around our ever changing schedule. Kyle provided recommendations & measurements for the supplies and we were able to choose and purchase what we preferred. Kyle's crew was professional & polite. Everyday, they worked long hours, cleaned up and would let us know when they would be returning. In addition to that, the work was outstanding and exceeded our expectations! Professional, pleasant, precise, meticulous and beautiful! We have no reservations hiring Kyle Beym Home Improvement for any future remodel project."
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+18

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
RET Construction Corp
5.0(
37
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"My wood balcony has termites and water damages. So I hired RET to do the job. Kevin gave estimates and recommended composite planks for floor and red woods for railings. His workmanship was very professional and finished on time! On top of that, Kevin updated my balcony to the latest building codes. His price is very reasonable. If you want cheap prices and lousy jobs,hire someone else! Highly recommended!"
Response time4 hrs
2 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for DT Design Build
DT Design Build
5.0(
12
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I hired InVision Design & Build for a kitchen remodel, and I could not be happier with the results (the kitchen is now my favorite room in the house!). Dekel was so easy to work with. Extremely professional and communicated throughout the whole process. I would 100% recommend InVision for any home remodeling projects!"
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+115

Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Mark Lewis & Son Construction
Mark Lewis & Son Construction
4.3(
29
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

In business since 1984

Free estimates

Customers say: True professional

"Incredibly well. Mark and Cody Lewis were attentive and responsive to our expectations for this remodel and extension. Their crews were professional, timely, and oversight was like clockwork. When any issues came up we were immediately consulted to discuss options. We found that we were in good hands and could trust and rely on them to do a great job."
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Response time10 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Ace Restoration & Construction, Inc.
Ace Restoration & Construction, Inc.
4.9(
13
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"We hired Ace Restoration and Construction Inc to do our kitchen remodel. My kitchen was so outdated. I had an idea of what I wanted but was also unsure of some of the things needing to be done. They helped us through the whole process. It was so fun to design it together and then watch it all come to life! If you?re going to do work on your house I for sure would recommend Ace Restoration and Construction!"
Epoxy Concrete Floor
Whole House Remodel
Pool Restoration
Kitchen Remodel
Kitchen & Bathroom Remodel

+133

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Home Renew 360
Home Renew 360
4.7(
78
)
Addition to Existing Structure - Build

Serving Newport Beach, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"Had our roof replaced by the awesome team with Nathan behind the wheel. Very professional and no hidden costs, upgrades, etc. Very timely and up to standards. I cannot recommend them enough to anybody needing anything. In fact, we will be reaching out for future improvements on our small bungalow in LA. Also, be assured that they are not some "new to the game" company as there are a lot of them."
Roof in Huntington Beach
Asphalt Shingle Roof
Flat roof
Master Bathroom
Exterior Paint

+179

Response time8 hrs
Response rate100%
40 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Newport Beach, CA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Newport Beach, CA homeowners’ guide to addition to existing structure building services

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