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Find Addition to existing structure builders in Redwood City

Avatar for Dynamicz Construction, Inc.
Dynamicz Construction, Inc.
5.0(
59
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Working with Shahar was above expectations I couldnâ t ask for better communication And workmanship Dynamicz construction is top in their field company and I highly recommend working with them on any home improvement project Next Iâ m going to do an addition with them and I canâ t wait for our project to begin"
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 OT Bay Builders
OT Bay Builders
5.0(
77
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"We needed more space for our growing family, and the addition they built blends in seamlessly with our original home. From permits to the finishing touches, everything was handled professionally. It’s like it was always meant to be part of the house!"
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%
1 neighbors recently requested a quote
Avatar for My Construction Group
My Construction Group
4.9(
192
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Abraham and his team were awesome. They help us remodel our kitchen and bathroom, and did a great job. We met with several companies before starting our project, but decided to go with My Construction Group because of the great communication and clear cost structure. Abraham really went above and beyond for us! I would highly recommend them to my family and friends."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+110

Response time2 days
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for On Design & Remodeling INC
On Design & Remodeling INC
5.0(
38
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"We just finished to build an ADU in the backyard with ON Design & Remodeling. In the beginning we met Aviv and he guided us with his team along the design process. They helped us to get the permit faster and choosing all the visible materials before starting the work. During the construction we received weekly updates regards the process so we always knew what to expect. We build the unit for my parents and they are so happy with their new small home, and to share the yard together with us. Currently we are in the planning process to remodel our main resident kitchen with ON team, so obviously we are so happy working with this amazing team."
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%
41 neighbors recently requested a quote
Avatar for BE HOME REMODELING INC
BE HOME REMODELING INC
5.0(
14
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"After they redid our counter tops and island, we had them paint out cabinets and build shelves up to the ceiling. The communication was on point this time and the results speak for themselves. Would definitely recommend them to anyone for any home project. "
full house remodeling
full house remodeling
full house remodeling
full house remodeling
full house remodeling

+31

Response time1 day
Response rate98%
629 neighbors recently requested a quote
Avatar for Unique Home Design & Remodeling
Unique Home Design & Remodeling
5.0(
48
)

Serving Redwood City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Warranties offered

"I hired Unique Home Design to build an addition, big and not easy project but Steve and his team made it pretty simple. They were well organized, professional, efficient and helpful. Steve was very communicative and always ready to answer all my questions, listened my requests and gave me his valuable advises. The project was finished ahead of schedule and with no unexpected extra costs. I am super satisfied with result and high quality work, thanks for everything. Highly recommended contractor!"
M
Response time1 day
Response rate96%
150 neighbors recently requested a quote
Avatar for Quartz Construction
Quartz Construction
4.8(
65
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Mastersuite remodel - created separate office within existing floorspace by adjusting bathroom and closet size. Great experience from start to finish. Ohad Mahoul, owner of Quartz, is very easy to work with, made helpful recommendations for material supplies, regularly visited our home throughout the project and responded very swiftly to calls and emails from start to finish; Ohad’s foreman, Luis, and co-workers, all worked tidily, respectfully and professionally - they were all very pleasant to have around. We made a few adjustments to our project along the way, which the team were happy to accommodate - nothing was too much trouble. The job required plumbing, electrical, lighting, carpentry, bathroom tiling, quartz counter and shower installation, installation of both engineered wood and tiled flooring. We are delighted with the results and are hoping to work with Quartz again on another project at our home."
bathroom
bathroomremodel
stairs
stairs
wood deck

+252

Response time2 days
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Masterful Construction, Inc.
Masterful Construction, Inc.
5.0(
27
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I am extremely satisfied with the custom home building services provided by Masterful Construction. From the initial consultation to the final walkthrough, their team demonstrated a high level of professionalism and dedication. They guided us through the entire process, providing valuable insights and suggestions that helped us make informed decisions. The craftsmanship and attention to detail exhibited by their builders were exceptional, resulting in a beautiful and functional home. Masterful Construction exceeded our expectations in every aspect!"
master bathroom
san mateo master bath
mirror
Master bathroom
master bathroom

+59

Response time12 hrs
Response rate86%
2 neighbors recently requested a quote
Avatar for Unique Home Design & Remodeling
Unique Home Design & Remodeling
5.0(
48
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

Unique Home Design & Remodeling is a leader in providing value-added construction services to our customers by creating a successful partnership throughout the construction process. Our pledge is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance by every member on our construction team. Unique Home Design & Remodeling's mission is to accomplish full customer satisfaction in every area possible from color selection to project completion. Unique Home Design & Remodeling's main focus is to provide our future clients with a professional home improvement experience. We vow to our customers with the highest level of quality construction services at fair market and competitive prices. To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes.

Response time2 days
32 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Skytech Builders
Skytech Builders
5.0(
21
)

Serving Redwood City, CA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I went with Sky Tech Builders on a room addition. I decided to hire this company because they gave me very realistic offer, were available in short time and I also got some recommendations from my friends. The project started soon after we signed a contract and it went very smooth, there were no issues or hidden costs. Sky Tech Builders team was professional, efficient, quick and communication was great. They finished this project ahead of schedule, quality is superb and final product is excellent. I couldn't ask for more! Thank you!"
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo
Kitchen remodeling in Fremont
Master Bathroom Remodel in San Jose.
Kitchen Remodel in San Mateo

+63

Response time1 day
29 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Redwood City, 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 Redwood City, 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.