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Find Addition to existing structure builders in Cupertino

Avatar for Bay Remodeling Kitchen & Bath
Bay Remodeling Kitchen & Bath
5.0(
41
)

Serving Cupertino, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Excellent to work with. Highly recommend hiring Eli and his Team. Very communicative and committed to completing projects in a very timely and efficient manner. Very happy with our bathroom upgrades "
Palo Alto full Home Remodel
Full Bathroom Remodel Mountain Veiw, CA
Portola Valley, CA
Bathroom Remodel in Palo Alto, CA
Bathroom Remodel San Jose, CA

+183

23 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for On Design & Remodeling INC
On Design & Remodeling INC
5.0(
38
)

Serving Cupertino, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"I wanted to share my fantastic experience with ON Design & Remodeling during my recent bathroom remodeling project. The results are amazing, and I'm so grateful to Raz and Sofia. The bathroom now feels like a high-end spa, The tiles, fixtures, and overall design are top quality. Can't wait for future projects with ON Design & Remodeling! "
The Willow Oaks project
First floor kitchen and stairs
Master Bathroom remodeling
Open concept Kitchen
The Willow Oaks project

+399

Response time2 days
Response rate94%
40 neighbors recently requested a quote
Avatar for Zacarias Remodeling Construction
Zacarias Remodeling Construction
5.0(
32
)

Serving Cupertino, 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

23 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Rose Remodeling & Design Inc.
Rose Remodeling & Design Inc.
5.0(
55
)

Serving Cupertino, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We wanted to give our home a fresh, updated look, and Rose Remodeling & Design delivered. From start to finish, everything was handled professionally. The final result feels modern, clean, and thoughtfully designed."
PHOTO ALBUM
PHOTO ALBUM
PHOTO ALBUM
PHOTO ALBUM
PHOTO ALBUM

+110

Response time6 hrs
Response rate94%
16 neighbors recently requested a quote
Avatar for Future Vision Remodeling
Future Vision Remodeling
4.0(
8
)

Serving Cupertino, CA and surrounding areas

Angi Approved

In business since 2013

Free estimates

Credit card accepted

"The bathroom remodel went well. The completed work was beautiful and completed on time. Especially great job on the tile work. Would definitely hire again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+555

Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for My Construction Group
My Construction Group
4.8(
182
)

Serving Cupertino, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"I had the pleasure of working with Ariel from My Construction Group for a fairly large remodel (two balconies, one room addition, and one great room expansion) project on my home. I was very pleased with the completed work and even more impressed with their attention to the customer experience. This truly differentiated them from other contractors I have worked with. I would highly recommend My Construction Group to everyone."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+110

Response time2 days
15 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Clever Design and Remodeling, Inc.
Clever Design and Remodeling, Inc.
5.0(
18
)

Serving Cupertino, CA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Credit card accepted

"After a failed attempt on my part trying to redo our kitchen we decided it was time to leave it to the pros. After getting several bids, we selected clever. The communication process was great, our GC was phenomenal, and the work was completed to a high degree of quality. I would definitely use them again. It is nice to have a kitchen that looks great and complements the rest of our house."
Kitchen
Kitchen
Master bathroom
Living Room
Kitchen

+270

Response time12 hrs
Response rate85%
2 neighbors recently requested a quote
Avatar for Quartz Construction
Quartz Construction
4.8(
65
)

Serving Cupertino, CA and surrounding areas

Angi Approved

In business since 2000

Free estimates

Emergency services offered

"We recently had the chance to work with Quartz construction ( owner: Ohad) on our construction project for bathroom remodeling and we couldn’t be more pleased with the results. From start to finish, their team demonstrated professionalism, transparency. They maintained clear communication throughout the project, kept us informed of progress and any potential changes, and delivered everything on time and within budget. The quality of the workmanship is outstanding — every detail was handled with care and precision. What stood out most was their commitment to customer satisfaction. They were responsive to our questions, respectful of our space, and ensured that the final outcome matched our vision perfectly. If you're looking for a reliable, skilled, and trustworthy construction contractor, I wholeheartedly recommend Quartz Construction, Ohad and his team. AJ "
bathroom
bathroomremodel
stairs
stairs
wood deck

+252

Response time2 days
Recommended by87%of homeowners
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FAQs for addition to existing structure building service projects in Cupertino, 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 Cupertino, 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.