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Find Addition to existing structure builders in San Marcos

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

Serving San Marcos, 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."
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+50

Response time3 days
Response rate100%
5 neighbors recently requested a quote
Avatar for BE HOME REMODELING INC
BE HOME REMODELING INC
4.9(
69
)
Addition to Existing Structure - Build

Serving San Marcos, 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 rate99%
588 neighbors recently requested a quote
Avatar for Shiro Builders Group
Shiro Builders Group
5.0(
13
)
Addition to Existing Structure - Build

Serving San Marcos, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Offers commercial services

"I own a second home in San Diego and recently hired Shiro Builders Group for a backyard renovation and bathroom remodel. After getting quotes from four different companies, I decided to move forward with Shiro because they were the most professional, responsive, and transparent from the beginning. The entire process was clean, organized, and well managed. The backyard transformation exceeded my expectations, and the bathroom remodel was completed with great attention to detail and quality craftsmanship. The crew was respectful, kept the site tidy, and maintained excellent communication throughout the project. What really stood out was Shir's involvement. As the owner, he was available when needed, answered questions promptly, and made sure everything was done correctly. The final result speaks for itself. The project was completed smoothly, on schedule, and with a level of quality that is hard to find. Highly recommended!"
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling
Full Home Remodeling

+181

2 neighbors recently requested a quote
Avatar for I'll Handle IT
I'll Handle IT
4.7(
274
)
Addition to Existing Structure - Build

Serving San Marcos, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"If I could give I'll Handle It ten stars, I would! I hired Dave, the owner, to tear down my old fence and build me a new one. The proposal price was right in line with what I was expecting and I chose I'll Handle It over the others that I interviewed because of how Dave really listened to what I wanted and although offered suggestions didn't try to push me otherwise. Dave's expertise really became apparent when a snag appeared in the installation because of how the old fence had been installed over a concrete block retaining wall. A masonry person needed to be called in to fix the problem and Dave was able to get him to come over to look at it that same day and the extra cost was right in line with what I was expecting. The masonry repair was completed the next day and Dave finished up constructing my new fence the day after that. This masonry problem really created a problem for Dave because he is very busy and had to move some other work around that he had scheduled for other people. But through it all, he was friendly and solution oriented, and very concerned that my fence was built the way I wanted it. The new fence is fantastic!! I highly recommend Dave and I'll Handle It. Give him a call at 858-449-4598 or send a message on his website at illhandleitsd.com/reques…"
Dave Pfizenmeier, Owner
Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Addition to Existing Structure - Build

Serving San Marcos, 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 San Marcos, CA and surrounding areas

Approved

In business since 1993

Free estimates

Customers say: True professional

"We called Sheen to give an estimate for some work on our kitchen. Sheen was easy to talk to on the phone and showed up to the house right on time. After carefully evaluating our situation, Sheen determined that another approach to our issues would work better than what we had planned. And even though his company doesn't do that type of work, he spent time explaining things in a way that I could understand and gave me practical, helpful suggestions. I would definitely call Specialty Home Improvement and Sheen for future home improvement projects Thanks!"
ADU bedroom
ADU living area
Backyard, detached 500 sf ADU
ADU kitchen and laundry
ADU bathroom

+40

4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Palacios Renovations, Inc.
Palacios Renovations, Inc.
5.0(
14
)
Addition to Existing Structure - Build

Serving San Marcos, 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 San Marcos, 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
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FAQs for addition to existing structure building service projects in San Marcos, 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 San Marcos, 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.