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Top-Rated Addition to existing structure builders in Hot Springs - Updated Nov 2026

Avatar for Stag Construction LLC
Stag Construction LLC
5.0(
9
)
Addition to Existing Structure - Build

Serving Hot Springs, MT and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Stag Construction was hired to replace poorly installed Hardi Board siding and replace patio doors and window. Pictures show after corrections of miscut siding, siding pattern not running in same direction, siding not even from panel to panel, wavy uneven fascia, 2"gaps between soffits and siding, roof edges straightened and more. Fascia is now straight and runs parallel to top of windows and no holes/gaps for rodents to enter. Amazing! Due to the unknown extent of the work, contract was" by the hour, not a bid. What a pleasant surprise to deal with a company that knows how to install so as not to void a warranty. Austin and his brothers were professional, knowledgeable about the product, courteous, and efficient. Work hours calculated accurately and materials receipts were detailed. I appreciated their willingness to discuss options and express opinions when asked. Stag Construction will be doing more work for me next spring. Looking forward to it!"
Bardominium
Bardominium
Bardominium
Frenchtown Deck Build
Frenchtown Deck Build

+15

2 neighbors recently requested a quote
Avatar for Eaton Consolidated
Eaton Consolidated
5.0(
6
)
Addition to Existing Structure - Build

Serving Hot Springs, MT and surrounding areas

Approved

"Chad and Scott did a fantastic job, from concept to completion of our project. We needed an interior wall, framing, door, drywall, texture, & painting, & all the details to enclose our kitchen from our entry. They understood our concept, and had the work done from start to finish in 2 weeks. Meticulous, detail-oriented, polite, & fun to have them here in our home are how we would describe our relationship with Chad & Scott. They even let us keep adding other small projects along with the wall construction, always being cheerful & accommodating. We would definitely recommend them to our friends & neighbors for any projects! Susan & Larry"
Shop front
Kitchen
Butler nook
Master bedroom
Master bath

+6

Response time1 day
Response rate100%
Avatar for Legacy Construction LLC
Legacy Construction LLC
New to Angi
Addition to Existing Structure - Build

Serving Hot Springs, MT and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n \n \nCall us today you'll be pleased you did. Thank you

New home build
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FAQs for addition to existing structure building service projects in Hot Springs, MT

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 Hot Springs, MT 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.