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Find Addition to existing structure builders in Oceanside

Avatar for I'll Handle IT
I'll Handle IT
4.7(
274
)
Addition to Existing Structure - Build

Serving Oceanside, 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%
4 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Addition to Existing Structure - Build

Serving Oceanside, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Specialty Design Build
Specialty Design Build
4.7(
58
)
Addition to Existing Structure - Build

Serving Oceanside, CA and surrounding areas

Approved

In business since 1993

Free estimates

Customers say: True professional

"Sheen has done work for us in the past so when we had a flood in the house and needed a complete remodel we did not hesitate to contact Sheen again. Sheen and his crew, especially Francisco, did an outstanding job with this project. Once we finally received funds from insurance the work was completed very quickly. Thanks, Sheen and crew!"
ADU bedroom
ADU living area
Backyard, detached 500 sf ADU
ADU kitchen and laundry
ADU bathroom

+40

5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Nucave Construction Inc.
Nucave Construction Inc.
4.7(
15
)
Addition to Existing Structure - Build

Serving Oceanside, CA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Ryan, the owner and project manager, was extremely responsive and great at communicating with me for all the work throughout the entire project. The price was fair and the work was on time, on budget and of high quality. I'm reasonably knowledgeable about the construction of a deck, and so was able to get a very detailed estimate and plan together by collaborating with Ryan at the beginning and throughout project. The nucave crew and even the subcontractors were similarly friendly; they showed up on time every day, worked hard, and cleaned up when the left. The only reason for a B rather than an A rating was that there was a bit of a SNAFU during the layout work at the beginning that led to a portion of the deck not being positioned exactly how I had wanted it, but Ryan was able to work with me to mostly resolve it and the project continued smoothly from that point forward. I would work with Ryan and Nucave again."
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 Golden Shore Design and Build, Inc.
Golden Shore Design and Build, Inc.
5.0(
5
)
Addition to Existing Structure - Build

Serving Oceanside, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I canâ t recommended Petra enough. As a first time home owner, dealing with renovations for the first time is stressful. Petra made it a smooth, transparent and even a fun process. Everything from design, ideation, cost considerations to execution was professionally and personally managed. The workers themselves were very polite and professional and also left everything clean â like newâ when they left. Overall our bathroom remodel was successful and I will definitely hire them again."
Tub to tub (no change of layout)
custom vanity
12x24 tile with texture
design back splash
Two bathrooms remodel

+62

Response time1 day
Response rate99%
25 neighbors recently requested a quote
Avatar for R C B CONSTRUCTION
R C B CONSTRUCTION
5.0(
5
)
Addition to Existing Structure - Build

Serving Oceanside, CA and surrounding areas

Approved

In business since 1978

Free estimates

Small jobs welcome

"I can’t say enough good things about Jake and his construction company. He recently completed an addition on our home, and the entire experience was outstanding from start to finish. Jake was professional, dependable, knowledgeable, and took a lot of pride in his work. He kept us informed throughout the project, paid attention to the details, and made sure everything was done right instead of cutting corners. The quality of the finished addition exceeded our expectations and looks like it was always meant to be part of the house. It’s hard to find a contractor you can truly trust, but Jake is one of them. He showed up, followed through on what he promised, and treated our home with respect. We couldn’t be happier with how everything turned out. I would recommend Jake and his company without hesitation to anyone looking for quality construction work. Five stars all the way — we would absolutely hire him again!"
New construction home
New construction home
New construction home
New construction home
New construction home

+8

1 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Oceanside, 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 Oceanside, 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.