Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Missoula, MT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Missoula

Avatar for Elkhorn Mtn Construction LLC
Elkhorn Mtn Construction LLC
3.9(
7
)
Addition to Existing Structure - Build

Serving Missoula, MT and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

Using expert craftsmanship, quality materials, and by staying ahead of the trends, our work will inspire you, giving you a home to feel proud of. We specialize in custom home building and remodeling in Montana?s southern region. With 20+ years of construction experience creating beautiful, one-of-a-kind homes, we can ensure total satisfaction, completing your project on-time and within budget. We take your aesthetic preferences and lifestyle into account while listening to your vision to deliver a completely customized plan, specifically tailored to you. By meticulously managing all aspects of the project, including the logistics, cost, and details, we keep a close partnership with our clients to offer a hassle-free process built on strong communication and exquisite results

St Rejus
St Rejus
St Rejus
St Rejus
St Rejus

+9

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

Serving Missoula, MT and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The job was done in a proficient and professional manner. The painting crew came in and went over the work to be done to confirm color choices and rooms to be painted. We had already moved all necessary furniture and the crew covered everything with tarps. The work was done very cleanly and fast. The finished rooms look very nice and we are very happy with the final look. Thank you Big Sky Country Contractors for a job well done. We will be giving you a call on our next project."
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%
6 neighbors recently requested a quote
Avatar for K4 Mt construction LLC
K4 Mt construction LLC
5.0(
1
)
Addition to Existing Structure - Build

Serving Missoula, MT and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Tylor & Jake were professional and courteous. They showed technical competency and finished the job as promised. They could have done a little better job in keeping me informed about scheduling, but this does not take away from my rating at all. Great job!"
1 neighbors recently requested a quote
Avatar for Rinehart construction
Rinehart construction
4.3(
8
)
Addition to Existing Structure - Build

Serving Missoula, MT and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Gabe was very professional, his crew was very clean and tidy. They worked their tails off no matter the weather. I was impressed with how efficiently they were able to get things done. It was a great process from start to finish and I couldn?t be more happy. I will be using this company in the future and recommend them to anyone needing anything built."
Custom Log Home Addition
Custom Log Home Addition
Custom Log Home Addition
Custom Log Home Addition
Custom Log Home Addition

+8

Response time1 day
16 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Warnock LC
Warnock LC
5.0(
1
)
Addition to Existing Structure - Build

Serving Missoula, 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
9 neighbors recently requested a quote
Gemstone Construction LLC
New to Angi
Addition to Existing Structure - Build

Serving Missoula, MT and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Gemstone Construction provides reliable residential repairs, renovations, and property improvements throughout the Missoula area. We work with homeowners, landlords, property managers, and real estate investors on everything from individual work-order repairs to larger renovation projects. Services include drywall, painting, flooring, trim, doors, decks, small remodels, and general repairs. Our focus is quality workmanship, clear communication, and making the entire project easy to manage from start to finish.

1 neighbors recently requested a quote
...
Showing 1-10 of 71
FAQs for addition to existing structure building service projects in Missoula, 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 Missoula, 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.