Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Rancho-bernardo, 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 Rancho-bernardo

Avatar for Level Up Contracting Inc
Level Up Contracting Inc
4.7(
278
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Al is fantastic, through, a gem to work with! He repaired and replaced what I needed fast. I have now had Al come to my home with a long list work I want to have done. It's great to meet a professional GC, he exceeded my expectations."
.
.
.
.
.

+50

Response time3 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Halpert Construction
Halpert Construction
4.7(
59
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Mark is amazing. Super helpful with making decisions, never tries to upsell you on anything and is very reasonably priced. 10/10 would hire again! Him and his crew are awesome."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Stel Builders
Stel Builders
5.0(
11
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: True professional

"Seth and the whole team at Stel has always met all of our expectations. We recently finished our 2nd project with them. They have an incredible level of creativity that has been so much fun to work with over the years. Our last project was an addition to accommodate our aging parents on a single level of the home and turned out great, our current project was a complete remodel that we achieved the same level of quality and design creativity just like we did before. They have always been able to find solutions for our projects even with budget constraints. They have a fabulous sense of how to design around existing conditions so you really feel like that new part of the house was always there. They really do listen to you and take into account how a family really lives. A+ keep up the good work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for I'll Handle IT
I'll Handle IT
4.7(
274
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"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
Response rate100%
5 neighbors recently requested a quote
Avatar for San Diego Builders Inc
San Diego Builders Inc
5.0(
9
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: True professional

"Nir at San Diego Builders has been great to work with beginning to end. He is easy to communicate with and makes sure the job is done right. We are extremely happy with the work that was done, and will definitely reach out to Nir and his team for new projects in the future."
Kitchen
Kitchen
Floor
Kitchen cabinets remodeling
Additional unit adu

+141

2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, 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 by17%of homeowners
Avatar for Palacios Renovations, Inc.
Palacios Renovations, Inc.
5.0(
14
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Palacios Renovations, Inc. is a licensed general contractor specializing in high-end residential and commercial remodeling in San Diego County. With over 19 years of experience, we deliver kitchen and bathroom remodels, full renovations, and custom finish work with a strong focus on detail and quality.\n\nWe regularly collaborate with designers and homeowners to bring projects to life, ensuring a smooth process, clear communication, and professional execution on every job.\n\nOur goal is to provide reliable service, clean workmanship, and results that exceed expectations. We offer free in-home estimates, reach out today to get started.

Vanity
Shower fixtures
Shower
Shower Glass Door
Niche

+13

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Nucave Construction Inc.
Nucave Construction Inc.
4.7(
15
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Nucave construction did a great job remodeling and completing a relatively complicated medical facility for me. Excellent job. Ryan was spot on every step of the way through. He was very timely and efficient in getting things done and very knowledgeable about the materials and methods. This build-out included retrofitting and developing nearly 3000 sqft of medical space to include a fully functional operating room and recovery room with anesthesia capability. Included was a combination of medical flooring, vinyl and tile flooring, medical cabinets and sinks, a large reception area with reception desk, and a sterile processing room. Nucave also got the facility current and inspected by the fire marshal. They corrected problems with electrical panels, and got a back-up generator functioning and warrantied for me. I am very happy with the work and would not hesitate to give my highest recommendations to Ryan and Nucave construction."
Point Loma ADU
Point Loma ADU
Point Loma ADU
Point Loma ADU
Point Loma ADU

+21

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Repairs & Remodels On Demand
Repairs & Remodels On Demand
4.2(
307
)
Addition to Existing Structure - Build

Serving Rancho-bernardo, CA and surrounding areas

Approved

In business since 1972

Credit card accepted

Customers say: Quick response

"First project: I am very pleased with Repairs & Remodels On Demand (RROD). I was in the process of selling a property that was about 75 years old. The buyer's mortgage company had sent an inspector who noted several issues. Obviously I was under time pressure. RROD responded very quickly. I needed a hearth built in front of an existing fireplace. RROD advised me on what the current code requirements were. I selected material and the hearth was installed the next day. The inspector also reported six electrical issues, four plumbing issues in the kitchen and four in the bathroom. RROD repaired them all in two days. RROD sent a three man team. The timeline for the project was: Day 1, evaluate job and create estimate; Day 2, install hearth, correct electrical issues and begin plumbing work; Day 3, complete plumbing. On the fourth day I notified the buyer's agent to schedule the re-inspection; the inspection passed with no problems. Sale completed. Second project: In a rental property I own, a tenant wanted a laundry area. I had had the area plumbed but the walls had been opened to accomplish the plumbing. I needed the walls closed up, a short wall built, and the appliances installed. First day, evaluate job and create estimate. Two days later start and complete the job in two additional days. On the day after the completion, the tenant reported a problem with a door that had been installed. I went over and checked and she was correct. It was in mid-afternoon and I called RROD and reported the problem. They immediately scheduled an appointment for 8:00 AM the next morning (and repaired it on that visit). It was a small job with a small problem. The work looked very professional and the paint for the new areas matched the existing room colors. The point is, they do high quality work and they really do stand behind their work. I shall certainly use them again. I am very satisfied with their responsiveness and the high quality of work. They are easy people to work with. They came through for me. Dan"
Response time2 days
3 neighbors recently requested a quote
Recommended by80%of homeowners
...
Showing 1-10 of 382
FAQs for addition to existing structure building service projects in Rancho-bernardo, 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 Rancho-bernardo, 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.