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Find Addition to existing structure builders in Antioch

Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
5.0(
13
)

Serving Antioch, 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 Antioch, 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%
17 neighbors recently requested a quote
Avatar for BEAR Remodeling Inc.
BEAR Remodeling Inc.
4.9(
15
)

Serving Antioch, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2017

Free estimates

Customers say: Quick response

"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!"
Outdoor Kitchen - Clayton
Outdoor Kitchen - Clayton
Outdoor Kitchen - Clayton
Weather Safe
Outdoor Kitchen - Clayton

+84

Response time9 hrs
16 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Cerletti & Kennedy Design-Build
Cerletti & Kennedy Design-Build
4.6(
90
)

Serving Antioch, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1987

Free estimates

Warranties offered

"We made the best decision when we hired Cerletti & Kennedy Design Build to do our bathroom remodel. They are professional, knowledgeable, efficient and reasonably priced. We had a downstairs half bath totally remodeled to a full bathroom with a walk-in curbless shower. I had in mind a certain look for this remodel and Cerletti & Kennedy Design Build listened to my ideas and we worked together to implement them. We love the fold down shower seat & under floor heating system. During this construction, they found pin holes leaks from the upstairs plumbing. We were happy they offered cost effective solution to fix that issue too. All crews were professional. Ruben, who was on the job the most, is exceptionally skilled and did a fantastic job on our new bathroom. We highly recommend. "
in the beginning
 Finished!
Wish I had a good camera
 Eat in kitchen, new wood flooring, beam ceiling
 Chefs table

+45

Response time3 days
23 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for S and L Remodeling and Design, Inc.
S and L Remodeling and Design, Inc.
4.9(
27
)

Serving Antioch, CA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Offers commercial services

"It was a pleasure to work with Tomer and Roberto on this project. Outcome is great and things generally went as planned, and they are generally very accommodating and flexible with planning things and changes. Only thing to consider next time would be how long the project would take and put some boundaries on that, this took a bit over two months and was a bit over what I anticipated."
Kitchen Remodeling
Kitchen Remodeling Danville,CA
Kitchen Remodeling Danville,CA
Kitchen Remodeling Danville,CA
Kitchen Remodeling Danville,CA

+69

Response time1 day
Response rate97%
4 neighbors recently requested a quote
Golden View Renovation, Inc.
4.7(
14
)

Serving Antioch, CA and surrounding areas

Angi Approved

In business since 2020

Offers commercial services

Customers say: Quick response

"We had our two bathrooms fully remodeled by Golden View 4 years ago, and were very happy with the results. Recently we noticed a leak from the shower in one of them that was affecting the nearby flooring. Asaf and the team really came through for us, they diagnosed the problem - a shower pan leak - opened the walls to clean and mitigate mold, planned and executed a partial demolition and rebuild of the shower including an improved method for waterproofing, and restored the bathroom and walls back to original condition and full functioning. All of this and they didn’t charge us, since Asaf told us he wants to stand behind their original work and fix problems arising. Five stars for sure! "
Response time1 day
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.3(
21
)

Serving Antioch, CA and surrounding areas

Angi Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "
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+1

Response time6 hrs
Recommended by28%of homeowners
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FAQs for addition to existing structure building service projects in Antioch, 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 Antioch, 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.