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Top-Rated Addition to existing structure builders in South Lake Tahoe - Updated Nov 2026

Avatar for Waters Construction Co.
Waters Construction Co.
5.0(
5
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Michael and team did such an amazing job on our bathroom remodel. They took our tiny, dysfunctional bathroom and turned it into a true master bathroom oasis in a short amount of time during the holiday season. When they had the space down to the studs, Michael sat down with us and discussed in detail the best possible use of the space and we couldn’t be happier with our final decision after going through the options. Michael was great at communicating and we still stay in touch to this day, which we truly appreciate. Great team who does great work and I will absolutely be giving Waters Construction a call for any and all future home renovations. I’ll let the pictures do the rest of the talking."
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens

+14

Response time6 hrs
Response rate100%
Avatar for FSP General Contractors
FSP General Contractors
4.6(
79
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Review from perspective of first time home owner/buyer who had a long list of projects and home improvements that required a general contractor. I recently purchased a two bedroom home in Mill Valley and after moving in quickly realized that there were a littany of projects that needed to be completed in order to make my new home more comfortable and presentable. I received 3 referrals for different general contractors from friends/family and went on the meet and receive estimates from them. I decided to go with Fred and FSP general contractors for my initial set of priority projects based on my favorable impression of Fred, his fair and straightforward estimates, and clear communication of timelines to both start and complete the initial projects. I decided to continue to work with Fred/FSP for my 2nd/3rd traunch of projects based the high quality of work performed during my first set of projects, adherence to estimates and timelines, and ease of communication during the process. In particular, I appreciated Fred's flexibility with my evolving priorities and his availability to meet/speak/text about questions and/or recomendation pertaining to ongoing work. The work that Fred/FSP did and continues to do for me was diverse but probably representative of the type of work many people are interested in: 1. Remodling of bathroom including istallation of new fixtures and replacement of original tile. 2. A tricky and unusual rebuild of a fireplace and mantle. 3. A custom designed/made concealed wiring scheme for tv mounted over the new fireplace mantle. 4. Replacemant and installation of lighting throughout house. 5. A full review, recomendation (s), and upgrades for electrical integrity of the entrie house. 6. A long list of random tings I thought of along the way! I feel fortunate to have crossed paths with Fred/FSP and will continue to work with them for all home improvement projects moving forward. I highly recommend this company based on the honesty/integrity of Fred and his crew, the adherence to reasonable estimates and timelines, and the high quality of all work performed."
Additional Photos
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Additional Photos

+7

Response time3 days
Response rate100%
4 neighbors recently requested a quote
Avatar for The AI Construction LLC
The AI Construction LLC
5.0(
13
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"We recently had our bathrooms remodeled by AI Construction, and the entire experience was absolutely outstanding! From the very beginning, Angel and his team were professional, honest, and incredibly easy to work with. They paid attention to every detail, communicated with us throughout the project, and made sure everything was done to the highest standard. Angel is a reliable contractor who delivers exceptional quality and an stress-free experience, I highly recommend AI Construction. We couldn’t be happier with the results and will definitely be recommending them. Thank you, Angel and the entire team, for bringing our vision to life!"
Kitchen Remodel
Full kitchen project
Full kitchen project
Full kitchen project
Deck Project

+14

26 neighbors recently requested a quote
Avatar for Marksman Builders, Inc.
Marksman Builders, Inc.
3.5(
20
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 1983

Customers say: Quick response

Marksman Builders Inc has been building in Placer, Nevada, El Dorado, and Sacramento counties since 1983. We are a fully licensed and insured contracting business. Our specialty is residential construction - custom homes and remodels. \n \nWe work with local designers to help clients achieve home plans that meet their needs and expectations. We also are glad to give a price quotation on existing plans. \n \nHaving over 40 years of building experience in the Gold Country we realize the special conditions and challenges of construction in the area. We make a commitment to staying up to date on code changes and new technologies within the building industry. Please feel free to contact us with any questions you may have.

Loomis Kitchen
Alder Cabinets
Living & Dining Room
East Sac Renovation
New bathroom

+30

3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Marksman Builders, Inc.
Marksman Builders, Inc.
3.5(
20
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 1983

Customers say: Quick response

"We are extremely happy with our remodeled kitchen and both bathrooms. Mark was very easy to work with and his crews were very skilled, prompt and flexible with a few changes we requested. They completed the job on time and were excellent at communicating their progress along the way. They stayed within the original contract agreement. We highly recommend Marksman Builders."
Expanded Groom's Changing Area
Custom Commercial Kitchen
Expanded Groom's Changing Area
Custom Commercial Kitchen
Expanded Bride's Changing Area

+175

7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Barraza Construction, Inc.
Barraza Construction, Inc.
5.0(
1
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Welcome to BARRAZA CONSTRUCTION INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time3 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Loughrin Construction
Loughrin Construction
5.0(
1
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Ben is the contractor you want to work with. Ben did two projects for us… a kitchen remodel and new foyer, and then a couple years later a bathroom, new closet, wood stove hearth and hardwood floors and paint throughout our downstairs. He is super detail oriented to the point of being almost OCD. Our projects turned out great and on budget. His bids were mid to higher priced but we went with him again because we know we can trust him and the job would be done correctly. Would definitely work with him again"
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time3 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Addition to Existing Structure - Build

Serving South Lake Tahoe, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
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Additional Photos

+32

Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in South Lake Tahoe, 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 South Lake Tahoe, 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.