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Find Addition to existing structure builders in Costa Mesa

Avatar for OC Home Builders, Inc.
OC Home Builders, Inc.
4.9(
104
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"This is a family owned business that provides excellent service. They are well organized, professional and they did a fantastic job transforming my primary bathroom into a spa like retreat. I highly recommend them. The entire crew was great, worked well together, and were easy to be around."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+28

Response time11 hrs
Response rate91%
5 neighbors recently requested a quote
RET Construction Corp
5.0(
23
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"Kevin brought our dream ADU to life! He is an amazing contractor who pays great attention to detail and he has several licenses which insured his work was of the highest quality. He REALLY listens to what the customer wants and he delivers! We are SO pleased with our new ADU and we offer him our highest recommendation!"
Response time4 hrs
Recommended by95%of homeowners
Avatar for Home Renew 360
Home Renew 360
4.7(
72
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

In business since 2010

Free estimates

Warranties offered

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."
Roof in Huntington Beach
Asphalt Shingle Roof
Flat roof
Master Bathroom
Exterior Paint

+168

Response time8 hrs
Response rate99%
72 neighbors recently requested a quote
Avatar for AMERICAN PROFESSIONAL BUILDER'S INC
AMERICAN PROFESSIONAL BUILDER'S INC
5.0(
15
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We recently had our entire roof replaced, and we couldn?t be more pleased with the experience. From the initial inspection and estimate, they were professional, transparent, and incredibly knowledgeable. They clearly explained our options, materials, timeline, and pricing, with no pressure and no surprises. We felt confident we were making the right decision. The installation crew was punctual, hardworking, and respectful of our property. They protected our landscaping, kept the worksite tidy, and completed the project on schedule. The level of craftsmanship is outstanding?our new roof not only looks fantastic but gives us real peace of mind knowing it was done right. We were kept informed at every stage, and any questions we had were answered quickly and thoroughly. We highly recommend this company to anyone needing a roof replacement. Their professionalism, quality workmanship, and commitment to excellence made this a five-star experience."
Finished outdoor patio remodel.
Finished outdoor patio remodel.
Finished concrete patio.
Finished outdoor canopy.
Finished outdoor patio remodel.

+39

Response time5 hrs
Response rate97%
25 neighbors recently requested a quote
Avatar for Coastal Kitchens & Baths Inc
Coastal Kitchens & Baths Inc
4.9(
62
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

In business since 1993

Free estimates

Warranties offered

"We are so glad we chose Coastal Kitchens and Baths Inc. for our remodeling project. They did such a great job on our master bath, guest bath, and the flooring throughout our house. The luxury vinyl looks amazing and completely transformed our home. John was very hands-on and made sure everything was completed with attention to detail. I could even text him late in the evening—sometimes around 9:30—and he would respond right away. That level of communication and dedication made the whole process smooth and stress-free. We are extremely happy with the results and would definitely use Coastal Kitchens and Baths Inc. again."
SLAB MARBLE
LEVIN
EVANS
EVANS
Before

+7

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for D2A Construction Inc
D2A Construction Inc
5.0(
14
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Our backyard remodel with D2A Construction was a fantastic experience. Dani was our point person and made everything so easy. He was professional, patient, and made sure we were comfortable with every decision. The crew worked quickly but never rushed, focusing on quality and details. From the new patio stones to the outdoor kitchen area, everything was executed perfectly. Communication was excellent, and we never felt out of the loop. The site was always clean, and the whole process felt seamless with no hidden fees or surprises. Definitely recommend them for anyone looking for quality and professionalism!"
Remodeling - Kitchen Project
Remodeling - Kitchen & Bathroom Project
Remodeling
Remodeling - Kitchen Project
Remodeling - Kitchen & Bathroom Project

+11

Response time8 hrs
Response rate97%
Recommended by100%of homeowners
Avatar for American Home Improvement, Inc.
American Home Improvement, Inc.
4.6(
187
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"I?m so impressed with American Home Improvement! From consultation to completion, everything was smooth and professional. My bathroom feels brand new and the quality of the materials and installation is excellent. Highly recommended for anyone looking for a stress-free remodel."
Marble counters, and doorway
Vintage chi with marble floors
Marble bathtub and floors
Marble counter and floors meet black
Marble counter

+490

Response time7 hrs
Response rate85%
562 neighbors recently requested a quote
Avatar for All Service Industries, Inc.
All Service Industries, Inc.
5.0(
12
)

Serving Costa Mesa, CA and surrounding areas

Angi Approved

In business since 1987

Free estimates

Emergency services offered

"I called All Service out to replace cabinetry below and both sides of my kitchen sink, and to install a new kitchen floor due to a tube that suddenly burst below the kitchen sink. The technician was friendly, professional, outlined the estimate well, and made sure I was happy with the results as the job went along. His team did a great job and I would hire them again."
All Service Projects 2017
All Service Projects 2017
All Service Projects 2017
All Service Projects 2017
All Service Projects 2017

+38

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 44
FAQs for addition to existing structure building service projects in Costa Mesa, 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 Costa Mesa, 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.