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Find Addition to existing structure builders in Corvallis

Avatar for Big Pine Industrial, Inc.

Big Pine Industrial, Inc.

5.00(
1
)
•Approved Pro

Big Pine Industrial, Inc.

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We are a locally owned/family run and operated company with over 20+ years experience. We specialize in all facets of residential and commercial work. We are extremely competitive and understand the value of building life long relationships with our customers. Once you use us you will never have to find another contractor again. Workmanship guaranteed. Prompt reply to your request. Call today for a free estimate.

"Excellent work and great to work with Patrick and his crew."

Colleen M on January 2025

We are a locally owned/family run and operated company with over 20+ years experience. We specialize in all facets of residential and commercial work. We are extremely competitive and understand the value of building life long relationships with our customers. Once you use us you will never have to find another contractor again. Workmanship guaranteed. Prompt reply to your request. Call today for a free estimate.

"Excellent work and great to work with Patrick and his crew."

Colleen M on January 2025

Avatar for Rinehart Construction

Rinehart Construction

4.60(
5
)
•Approved Pro

Rinehart Construction

4.60(
5
)
•Approved Pro
Customers say: Quality work
10 local quotes requested
6 years of experience

Rinehart Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"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. "

mark L on April 2025

Rinehart Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"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. "

mark L on April 2025

Avatar for Big Sky Country Contractors

Big Sky Country Contractors

4.88(
8
)
•Approved Pro

Big Sky Country Contractors

4.88(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

At Big Sky Country Contractors we take pride in showcasing our expertise in a wide range of construction services. We have years of experience in delivering unmatched quality services to our clients. With dedicated attention to detail and a focus on delivering the best results, we guarantee customer satisfaction with every project we undertake. Big Sky Country Contractors has been serving the Missoula Valley for 13+ years, and we offer professional painting that is uniquely tailored to either your family or business.

"We are pleased with the results. On occasion there were communication problems, but those were quickly resolved. The house now looks great!!!"

David S on May 2025

At Big Sky Country Contractors we take pride in showcasing our expertise in a wide range of construction services. We have years of experience in delivering unmatched quality services to our clients. With dedicated attention to detail and a focus on delivering the best results, we guarantee customer satisfaction with every project we undertake. Big Sky Country Contractors has been serving the Missoula Valley for 13+ years, and we offer professional painting that is uniquely tailored to either your family or business.

"We are pleased with the results. On occasion there were communication problems, but those were quickly resolved. The house now looks great!!!"

David S on May 2025

Avatar for SE Construction

SE Construction

5.00(
1
)
•Approved Pro

SE Construction

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Small construction company looking to complete all projects big and small in the bitterroot valley, from remodeling to new construction. We do decks, pole barns, kitchen/bath remodels and more. Have a budget? No problem, we will be happy to work with you on the price. Weekday and weekend availability.

"They did a great job remodeling our living room! From floors to painting the walls to everything in between. It was done in a timely manner and they were very easy to communicate with! I would recommend to anyone who needs work done!"

Jessica R on July 2023

Small construction company looking to complete all projects big and small in the bitterroot valley, from remodeling to new construction. We do decks, pole barns, kitchen/bath remodels and more. Have a budget? No problem, we will be happy to work with you on the price. Weekday and weekend availability.

"They did a great job remodeling our living room! From floors to painting the walls to everything in between. It was done in a timely manner and they were very easy to communicate with! I would recommend to anyone who needs work done!"

Jessica R on July 2023

Avatar for Treasure State Builders, LLC

Treasure State Builders, LLC

5.00(
3
)
•Approved Pro

Treasure State Builders, LLC

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Treasure State Builders our main focus is quality over quantity. With over 35 years of combined experience we are very efficient and cost conscious with your projects needs and wants. To make things easy on our customers we offer an in house design team to streamline the process and manage your needs & wants to keep your project on budget. Please call today for a free estimate, and we'll provide you a service you can treasure!

"From start to finish, I was exceptionally pleased with the service provided by Treasure State builders. Some understandable supply chain issues related to Covid, but the build team communicated with me throughout. The team of Tom, Chad, Jeff, and Spencer, completed the work in a timely fashion, performed appropriate work site cleanup afterwords, and were a pleasure to deal with. I have other projects pending until spring, and I will definitely hire Treasure State builders again."

Brian K on February 2021

At Treasure State Builders our main focus is quality over quantity. With over 35 years of combined experience we are very efficient and cost conscious with your projects needs and wants. To make things easy on our customers we offer an in house design team to streamline the process and manage your needs & wants to keep your project on budget. Please call today for a free estimate, and we'll provide you a service you can treasure!

"From start to finish, I was exceptionally pleased with the service provided by Treasure State builders. Some understandable supply chain issues related to Covid, but the build team communicated with me throughout. The team of Tom, Chad, Jeff, and Spencer, completed the work in a timely fashion, performed appropriate work site cleanup afterwords, and were a pleasure to deal with. I have other projects pending until spring, and I will definitely hire Treasure State builders again."

Brian K on February 2021

Avatar for Sentri Homes

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Sentri Homes

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
2449 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

RED OAK CONSTRUCTION

5.00(
1
)

RED OAK CONSTRUCTION

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

LICENSED AND INSURED FREE ESTIMATES REFFERALS & PICTURES AVAILABLE OWNER-OPERATED. COST IS DETERMINED BY THE JOB AND BID IS PROVIDED.

LICENSED AND INSURED FREE ESTIMATES REFFERALS & PICTURES AVAILABLE OWNER-OPERATED. COST IS DETERMINED BY THE JOB AND BID IS PROVIDED.

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Annau Construction

5.00(
2
)

Annau Construction

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed and registerd with state of Montana

Licensed and registerd with state of Montana

Sam Cates Construction LLC

4.50(
2
)

Sam Cates Construction LLC

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

small contracting business, not afraid to try new experiences

small contracting business, not afraid to try new experiences

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FAQs for addition to existing structure building service projects in Corvallis, 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 Corvallis, 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.

See all articles