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Top-Rated Addition to existing structure builders in Las Vegas - Updated Nov 2026

Avatar for Edka Construction
Edka Construction
4.9(
112
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Thanks to Edka construction have been done a great job on my house with a drywall and the roofing repair... Ed did a wonderful job Coming on time plus they know what they re doing very good experience thanks to Edka construction...👍🤣"
old wood  paneling
old wood paneling
skim coated walls with texture spray
skim coated walls and texture sprayed
drywall patch

+11

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for R&J Home Specialist
R&J Home Specialist
4.5(
26
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Working with R&J remodelations gave me peaco fon mind, they were puntctual, carefoul with my belonings and they were far and beyond with their customer service. Moving used to be a nightmare but not this time. Thank you so much"
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Additional Photos
Additional Photos
Additional Photos

+24

Response time1 day
Response rate90%
7 neighbors recently requested a quote
Avatar for Jerezee Construction, Inc.
Jerezee Construction, Inc.
4.8(
226
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"We hired this team to build a laundry room and install glass doors for our office, and they exceeded every expectation. 🛠️✨ • Communication was excellent from start to finish—they kept us informed and made the process seamless, even while we were traveling. • The crew was professional, friendly, and efficient, making everything feel easy and stress-free. • Finishes were flawless, and the attention to detail truly shows in the final result. • Outstanding quality across the board—we’re thrilled with how everything turned out. Highly recommend this team for any home improvement project. They deliver craftsmanship and peace of mind."
Kitchen
Before and After
Master Bathroom
Kitchen
Kitchen

+227

Response time1 day
Response rate99%
445 neighbors recently requested a quote
Avatar for B&J Construction LLC
B&J Construction LLC
5.0(
9
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I had a great experience with Barak and his team. He did such a great job on the remodel and made it even better than I could have imagined. Definitely recommend them for a complete remodel."
Bathroom Remodel
Custom Home Build
Remodel
Bathroom Remodel
Custom Home Build

+81

Response time10 mins
2 neighbors recently requested a quote
Recommended by12%of homeowners
Avatar for GREENSO LLC
GREENSO LLC
5.0(
12
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I called Greenso construction for a quote after reading their great reviews. I needed to remodel two bathrooms. From start to finish this ended up being such a great experience. Not only were they very competitively priced they offered an all inclusive experience from electrical to cabinetry and counters, tile installers, plumbing, etc. It was exactly what I was looking for…. A one stop shop that did it all. The job started on time and finished two weeks later with zero issues. Everyone was so professional from the project manager Ron to the incredibly hard-working helpers Mattias and Roberto. The worker showed up every day right on time. I highly recommend this company and will continue to use their services for future projects."
Kitchen - Monate ct
Kitchen - Monate ct
Kitchen - Monate ct
Kitchen - Monate ct
Kitchen - Monate ct

+13

Response time7 hrs
Response rate100%
40 neighbors recently requested a quote
Avatar for Preferred Construction, LLC
Preferred Construction, LLC
3.9(
208
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I was extremely impressed with the project manager, Ricardo, and construction team lead, Ricardo. I couldn't believe the perfectionism the team took to complete the project. They were very communicative from the beginning until the end of the project. I would strongly recommend this company and certainly would hire them for other projects, if needed. I would say Ricardo H. was very responsive to my requests. The project was completed on time and within budget, so no additional costs outside of the responsibility of the homeowner which was made clear at the onset."
Sentrel Bath Systems
Sentrel Bath Systems
Sentrel Bath Systems
Sentrel Bath Systems
Sentrel Bath Systems

+37

Response time1 day
66 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for LIA Construction, LLC
LIA Construction, LLC
4.0(
88
)
Addition to Existing Structure - Build

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"This project was a total kitchen remodel. LIA has the ability to build quality custom cabinets. Our project included demo of the old kitchen and flooring and installation of new cabinets, quartz counter tops, in island, electrical, plumbing modifications and new flooring. From the design phase where you can review all the products right in their show room to the details and issues that arise in a project like this, LIA was right there with solutions and recommendations. The crew was outstanding, knowledgeable, cooperative and professional. We highly recommend LIA and will recommend them to our friends and neighbors."
Modern Master Bathroom
Simple and Elegant
Rabbi Rzvi
Patricia Schmitt
Carol Hannan

+78

Response time1 day
Response rate96%
30 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Las Vegas, NV

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 Las Vegas, NV 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.