Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in National City, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in National City

Avatar for Level Up Contracting Inc
Level Up Contracting Inc
4.7(
274
)

Serving National City, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"C&H cleaning is a great cleaning company . They did cleaning both my house and office, they have went through all details needed to be cleaned. The’re work shows how professional they are. I asked for additional areas to be done and they were happy to do so. I am very comfortable with this company to work with I have requested them to clean my house byweekly and office weekly. Very happy and satisfied customer that would love to recomed them to anyone is need for cleaning."
.
.
.
.
.

+50

Response time3 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for BE HOME REMODELING INC
BE HOME REMODELING INC
4.9(
66
)

Serving National City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I had an amazing experience with Be home Remodeling, I want to thank Josh Zack's and his team of dedicated professionals for the amazing job they did on my master bathroom. Josh?s dedication and communication was crucial in ensuring the job was done quickly and professionally. He was is always available and provided quick response! We decided to do a bathroom remodel a couple of weeks ago. The entire process was done properly and as described to me at the start. Project was on schedule and went extremely smooth. The workers and staff were really professional, polite and easy to work with. I highly recommended BE Home Remodeling and specifically Josh Zack."
full house remodeling
full house remodeling
full house remodeling
full house remodeling
full house remodeling

+31

Response time1 day
Response rate98%
610 neighbors recently requested a quote
Avatar for I'll Handle IT
I'll Handle IT
4.8(
271
)

Serving National City, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Excellent! Appointment was on time, and friendly and professional service. I had a jammed garbage disposal that was quickly determined to be from a soda can tab. Additionally, I had two wall sconces hung. I am very pleased with the work that was done."
Dave Pfizenmeier, Owner
Response time2 days
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Square Feet Expert, Inc
Square Feet Expert, Inc
4.9(
63
)

Serving National City, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I called TNT Design and Build for a full remodel (kitchen, 2 bathrooms, flooring, fireplace, and interior paint). Mor, the project manager, was very informative and professional from the first meeting and was very helpful and patient throughout the process of us choosing exactly what we wanted our remodel to look like. TNT workers were tidy, professional, on time, and organized. They came every day, as he said they would, on time and worked diligently. Tamari checked up on the job almost every day, as he promised, and was very flexible with a few changes we had but did not discuss from the beginning. Tamari, Mor and the whole TNT Design and Build team, made us feel comfortable, secured, and ensured that we were in good hands. We finished about 2 weeks ago and everything looks and functions amazingly! I highly recommend working with TNT Design and Build!"
Modern Kitchen Remodel
Modern Kitchen Remodel
Modern Kitchen Remodel
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Repairs & Remodels On Demand
Repairs & Remodels On Demand
4.2(
307
)

Serving National City, CA and surrounding areas

Approved

In business since 1972

Credit card accepted

Customers say: Quick response

"Excellent timely work , very responsive and ethical business...they are now my go to contractors. I live in a 60 year old house and it can be a challenge, Charles was here everyday to ensure the work was up to his high standards. I have no doubt you would be as pleased as I have been."
Response time2 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.4(
26
)

Serving National City, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"
.
.
.
.
.

+1

Response time6 hrs
Recommended by25%of homeowners
Avatar for Crest View Construction
Crest View Construction
4.9(
8
)

Serving National City, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Crest View Construction is amazing. Not only was my remodel beautiful, but I really felt like I was heard and respected in regards to what I wanted. 10/10 would use this construction company again"
Dining Room after
Living Room After
Backyard After
Kitchen After
Exterior After

+24

Response time1 day
1 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Shiro Builders Group
Shiro Builders Group
5.0(
7
)

Serving National City, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Offers commercial services

"Truly the best team I could ask for! We completed our kitchen remodel and two bathroom remodels with Shir and the Shiro Builders Group team, and I couldn't be happier with the outcome. They assigned me a dedicated project manager who was always available, no matter the day or time. Everything was organized, on schedule, and professionally managed from start to finish. Even the small issues that came up along the way were handled quickly and efficiently. The quality of work exceeded my expectations, and the entire process was far less stressful than I anticipated. We're already planning our backyard project with them and look forward to working together again. Highly recommended!"
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling

+174

Home Pro Remodeling & Construction, Inc.
4.1(
31
)

Serving National City, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Our roof was in bad shape and we needed to have it replaced. I had gotten estimates and decided to go with Home Pro Remodeling. Emil and Brian were our contact people for the project. Emil was very professional and paid attention to our concerns. He worked with us through the entire project to our complete satisfaction. Brian is extremely courteous and helpful as well! The project went very smoothly, was completed before the initial project end date, and the results were beyond our expectations. The job turned our beautifully! Our new roof looks FANTASTIC! Our neighbors have commented to us how great it looks. We are very pleased with our experience with Home Pro Remodeling and would definitely recommend them."
Response time5 days
Recommended by77%of homeowners
Avatar for Beyond Design Build
Beyond Design Build
5.0(
3
)

Serving National City, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I could not be happier with the work done by Beyond Design Build in creating the granny flat of my dreams! Adding an additional unit to my property is something I have wanted to do for a while and with home value increasing so rapidly I decided now was the time! Shahrzad was just the right person to be running the show. She and her team work like a well-oiled machine. Every member of her crew was friendly, accommodating, and helped me understand what was going on with my project. Shahrzad helped me understand the full value of my granny flat and I have since recommended her to three of my friends in similar situations. Now is the time for a granny flat and Beyond Design Build is the way to go!"
ADU
ADU
ADU
ADU
Response time2 hrs
Response rate94%
43 neighbors recently requested a quote
...
Showing 1-10 of 324
FAQs for addition to existing structure building service projects in National 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 National 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.