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Find Addition to existing structure builders in Richmond

Avatar for OT Bay Builders
OT Bay Builders
5.0(
77
)

Serving Richmond, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."
Broadway Kitchen Remodel
Broadway Full Kitchen remodel
Broadway Full Kitchen remodel
San Francisco Contemporary Kitchen Remodel
San Francisco Contemporary Kitchen Remodel

+81

Response time12 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for Dynamicz Construction, Inc.
Dynamicz Construction, Inc.
5.0(
59
)

Serving Richmond, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"With this team, my addition build turned out very well. The quality of their work is very good and we are happy at everything, they created everything that we wanted without hassle and the whole project went smoothly. "
Lafayette Home Remodel
Lafayette Home Remodel
Lafayette Home Remodel
Lafayette Home Remodel
Lafayette Home Remodel

+25

Response time1 day
Response rate99%
3 neighbors recently requested a quote
Avatar for BE HOME REMODELING INC
BE HOME REMODELING INC
5.0(
13
)

Serving Richmond, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"We recently had our bathroom remodeled by Be Home Remodeling, and I just wanted to share how happy we are with everything. Pouria, our project manager, was great — super organized, always kept us updated, and really listened to any concerns we had. Any time we needed something or had a question, he handled it right away. The crew (Manuel, Isaí )did an awesome job. They worked cleanly, were respectful of our home, and the quality of the work shows. The bathroom turned out even better than we expected, and we honestly love how everything came out. Overall, it was a really smooth experience, and we’d definitely recommend Be Home Remodeling and Pouria if you’re planning a remodel."
full house remodeling
full house remodeling
full house remodeling
full house remodeling
full house remodeling

+31

Response time1 day
Response rate98%
407 neighbors recently requested a quote
Avatar for Zacarias Remodeling Construction
Zacarias Remodeling Construction
5.0(
32
)

Serving Richmond, CA and surrounding areas

Angi Approved

In business since 2009

Free estimates

Customers say: Quick response

" Zacarias Remodeling Construction did an amazing job on my brand new kitchen! I wanted my kitchen to be done before Christmas and they worked above and beyond to complete it! Oscar (the Owner) would come to see how the project was progressing and inspect the finished work and made sure if we had any concerns or questions. The workers are professional and hard workers!! They also made sure everything was clean before leaving for the day. Suzanne (Estimator/Designer) was there 100% of the time for questions, advice and opinion on the design. Awesome to work with! I am very happy with my kitchen and highly recommend them!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
New kitchen, bedroom and bathroom
Remodeling - General Project

+50

26 neighbors recently requested a quote
Recommended by87%of homeowners
My Remodeling Group
5.0(
21
)

Serving Richmond, CA and surrounding areas

Angi Approved

In business since 2023

Free estimates

Credit card accepted

"A better start and end to the day begins with a well-designed bathroom. My Remodeling Group refreshed this space by rethinking layout and materials to create balance and ease. Clean tile work, modern fixtures, and thoughtful lighting choices brought clarity and comfort together, turning an outdated bathroom into a calm, organized space built for long-term use."
Avatar for S&L REMODELING AND DESIGN INC
S&L REMODELING AND DESIGN INC
4.8(
37
)

Serving Richmond, CA and surrounding areas

Angi Approved

In business since 2013

Free estimates

Warranties offered

"Did a remodeling with S&L, they've done a great job. Team is responsible and project deadline was on time. Daniel was great to work with! Highly recommended"
Bathroom Remodel-Moraga,CA
Kitchen Remodel - San Ramon, CA
Bathroom Remodel Danville, CA
Bathroom Remodel Concord, CA
Kitchen Remodel Walnut Creek, CA

+43

Response time2 days
Response rate90%
10 neighbors recently requested a quote
Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
5.0(
13
)

Serving Richmond, CA and surrounding areas

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"Tech Line Construction was easy to work with. They showed up when scheduled and finished the project as discussed. The workmanship was solid, and communication was consistent throughout."
Fremont
Fremont
Remodel
Beautiful Kitchen Remodel
Beautiful Kitchen Remodel

+28

Response time2 days
11 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Bear Remodeling, Inc.
Bear Remodeling, Inc.
4.9(
21
)

Serving Richmond, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: Quality work

"Working with BEAR Remodeling on our ADU garage conversion has been a great experience! The 3D design has really helped us see the project before work began. The team has stayed organized, finished on time, and delivered exactly what we had imagined. Everything has turned out clean, modern, and built to last. We have happily recommended BEAR Remodeling to anyone looking for reliable remodeling services!"
living room remodel
Wet bar
waterfall island
gray shaker style cabinets
kitchen island

+158

Response time12 hrs
Response rate98%
15 neighbors recently requested a quote
Avatar for Redwood Valley Construction, Inc.
Redwood Valley Construction, Inc.
4.9(
24
)

Serving Richmond, CA and surrounding areas

Angi Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Overall our experience was fine until the end. They left several issues with our remodeled bathroom that we had to pay other professionals to redo. Unprofessional and messy at the end. We had to pay someone to repaint our ceiling and bedroom walls after they used the wrong paint color (I gave them the exact paint color) and you could see the difference in shades because they left it half covered. We also had to have a plumber come fix the hot water pressure in the brand new sink, the brand new toilet handle, repair the brand-new sink leak and other technical issues that shouldn't happen with a NEW remodel. Overall they did fine, but when you pay an exorbitant amount everything should be left in working order and pristine. I would not use their services again, and was disappointed by the way they left things."
Composite Decking
Decking
Decking
Hallway Bathroom
ADA Ramp

+11

Response time1 day
Response rate85%
4 neighbors recently requested a quote
Showing 1-10 of 42
FAQs for addition to existing structure building service projects in Richmond, 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 Richmond, 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.