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Top-Rated Addition to existing structure builders in Blue-diamond - Updated Nov 2026

Avatar for Fortress Development Group llc
Fortress Development Group llc
5.0(
8
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

Approved

In business since 2006

Free estimates

Offers commercial services

"Fortress Development Group helped me turn my garage into a studio and also renovated my entire home. They were very professional and, most importantly, easy to communicate with, which made the whole process much smoother. That alone sets them apart, since communication is usually a challenge with a lot of general contractors. I’m really happy with the quality of their work and how everything turned out. I felt confident enough to refer them to my family and friends, and two of them have already started renovations with Fortress. I wouldn’t recommend a company unless I was truly happy with their service. I highly recommend Fortress Development Group."
19 neighbors recently requested a quote
Avatar for B&J Construction LLC
B&J Construction LLC
5.0(
9
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Professional from soup to nuts. Arrival and pre estimate was all done in courteous, respectful and dignify way. Estimate was to the point and full update, transparency , accountability, timing and on budget are the backbone of this contractor. Job is done in timely manner and in high end to my satisfaction. I will recommend B&J Construction any time since the knowledgable and manners are present in addition to ethical from A and to Z."
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 Tridel Construction
Tridel Construction
4.5(
29
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I liked the guys. They seemed really good. But they would not quote it exactly because they said I needed to hire my own architect. They were the only contractor that said this. According to the HOMEADVISOR guidelines this would not be necessary for this small expansion of an entrance way, and neither did every other contractor. i would have given them the job based on their ballpark per sq.ft. quote, but an additional $4000 they said for an architect for squaring up two walls, seemed ridiculous."
Bathroom remodel
Bathroom After Remodel
Before Fireplace Remodel
Master Bedroom Remodel Final Photo
After Bathroom Remodel

+421

Response time5 hrs
Response rate92%
Recommended by95%of homeowners
Avatar for RAPOR CONSTRUCTION LLC
RAPOR CONSTRUCTION LLC
5.0(
4
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

Approved

Free estimates

Offers commercial services

"RAPOR did a fantastic job. They gave me a deadline of 3 weeks, and they finished exactly on schedule. The scope of the project was huge. I had a similar project done by another company in the past, and it took nearly 3 months. RAPOR accomplished an incredible amount in a fraction of that time: They replaced all the flooring, painted the entire home, installed all the baseboards, repaired the drywall, added a kitchenette, expanded my closet, and helped make several much-needed additions and improvements throughout the property. The transformation is incredible. The home looks completely refreshed and now turns heads. I?m extremely happy with the quality of the work, the speed, and most importantly, the fact that they delivered exactly when they said they would. Highly recommend RAPOR Take a look at some before / after photos. The house sparkles now."
29 neighbors recently requested a quote
Avatar for Top Tier Home Improvement LLC
Top Tier Home Improvement LLC
4.6(
43
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

In business since 2019

Credit card accepted

"We first hired this business to deal with a plumbing leak, but we quickly expanded to a full bathroom remodel. To be honest, there were hiccups as the project progressed, and we had some doubts that it would be completed to our satisfaction. In the end, however, Don worked hard to get the job done and make sure we were satisfied. Looking at the bathroom now, we are happy with how it ended up."
Handyman Services Project
Handyman Services Project install security doors
Handyman Services Project
Handyman Services Project
Handyman Services Project

+34

Recommended by92%of homeowners
Avatar for CTM Contractors Inc
CTM Contractors Inc
4.9(
101
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

In business since 1987

Free estimates

"I am so happy with the job these guys did. Anthony is a perfectionist and it really shows in how good the shower walls and tub surround looks. I would hire these guys again in a heartbeat if I need more tile work done."
Recommended by100%of homeowners
Avatar for KCG DEVELOPMENT, LLC
KCG DEVELOPMENT, LLC
5.0(
24
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

"Luis and his team are very professional. Everything was as they said it was going to be. They did a major project in my backyard that included synthetic grass, retaining walls, irrigation and planting. I would recommend this company to anybody looking to have work done on their house."
Response time10 mins
Recommended by100%of homeowners
Avatar for Kitchen Tune Up
Kitchen Tune Up
4.8(
86
)
Addition to Existing Structure - Build

Serving Blue-diamond, NV and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"I can't believe this is my kitchen! Who'd have thought that just changing the doors and drawer fronts and adding new crown molding would have such an incredible impact. Without going through all of the mess, inconvenience and hassle of construction to put in all new cabinets, I have a brand new, updated, gorgeous new kitchen. Paul was wonderful to work with. He arrived on time, was very knowledgable and helpful and saw to it that I was completely happy with the results.. The quality is TOP NOTCH and the workmanship is AMAZING!! I'm so happy with my new, updated kitchen and couldn't be more impressed with Paul and the guys from Kitchen Tune Up!"
Before refacing
After refacing
Before refacing
After refacing
Before refacing

+3

Recommended by97%of homeowners
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FAQs for addition to existing structure building service projects in Blue-diamond, 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 Blue-diamond, 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.