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

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

Serving Arlee, 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

1 neighbors recently requested a quote
Avatar for Big Sky Country Contractors
Big Sky Country Contractors
4.9(
8
)
Addition to Existing Structure - Build

Serving Arlee, MT and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I hired Perfectos to clean out and organize my garage. I had lots of boxes I needed broken down and furniture I needed hauled out. They arrived on time and got it all done in a few hours. I am super impressed with their work and would recommend them to anyone needing help with cleaning or projects around the house."
Full interior paint job including stairwell paint & staining, walls, trim, doors & ceilings.
Full kitchen paint job including walls, ceilings, cabinets & trim.
Full interior paint job including trim, walls & ceiling.
Full interior paint job including doors, trim, ceilings & walls.
Full interior paint job including trim, walls, ceilings & wainscoting.

+2

Response time3 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Warnock LC
Warnock LC
5.0(
1
)
Addition to Existing Structure - Build

Serving Arlee, MT and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"​"We had a great experience with Warnock LC for our attic insulation and bathroom ventilation installation. Even with a massive amount of old insulation to clear out, the crew was fast, professional, organized, and got the job done quickly. Their prices are very reasonable, and their customer service is top-notch. Highly recommend!""
Project Photos
Project Photos
13 neighbors recently requested a quote
Avatar for Montana Pro Contractors
Montana Pro Contractors
5.0(
8
)
Addition to Existing Structure - Build

Serving Arlee, MT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Can’t say enough good things about Josh and his company! Came in took over all the nightmares I was having trying to get State Farm to repair my wind damage . Didn’t have to deal with insurance again . Got roof done and taking care of other fixes as well. One call company that can repsit anything. I will call again and recommend to anyone."
The final cap and closure never gets old, aesthetically looks great, functional, its the surety your home is secure...!!!
Roofing Project
Roofing Project
Roofing Project
proper dry-in is essential to making sure your roof lasts with integrity.

+35

Recommended by100%of homeowners
Showing 1-10 of 44
FAQs for addition to existing structure building service projects in Arlee, 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 Arlee, 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.