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Addition to existing structure builders in Hamilton

Avatar for Rinehart Construction
Rinehart Construction
221 Hanover Ct
4.60(
5
)
Approved Pro
Rinehart Construction
221 Hanover Ct
4.60(
5
)
Approved Pro
Customers say: Quality work
6 years of experience
Free onsite estimate

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 LMZ Construction
LMZ Construction
929 Sherwood St
5.00(
2
)
Approved Pro
LMZ Construction
929 Sherwood St
5.00(
2
)
Approved Pro
8 years of experience
Free onsite estimate

Independent contractor who specializes in all aspects of home remodels. Licensed and insured with over a decade of experience in the construction field to help you get the home you want.

"He remodeled a basement bathroom and laundry room, and also the stairwell. Very high attention to detail and excellent to work with on minor changes etc."

Kirk A on April 2025

Independent contractor who specializes in all aspects of home remodels. Licensed and insured with over a decade of experience in the construction field to help you get the home you want.

"He remodeled a basement bathroom and laundry room, and also the stairwell. Very high attention to detail and excellent to work with on minor changes etc."

Kirk A on April 2025


Avatar for 5T Contracting and Design, LLC
5T Contracting and Design, LLC
631 Speedway Avenue
5.00(
4
)
Approved Pro
5T Contracting and Design, LLC
631 Speedway Avenue
5.00(
4
)
Approved Pro
5 years of experience
Free onsite estimate

Locally owned, family run, professional service. For the last five years 5T Contracting has been serving the Missoula area. Our ability to understand clients vision and deliver great results in a timely fashion has driven our growth. Our work speaks for itself. Check out our Facebook page. Call or text. We are happy to provide you with a detailed estimate for costs, timeline, and scheduling.

"I was very impressed with the work that was done in my home . They remodeled my entire downstairs and brought my laundry room upstairs,. They also remodeled my master bedroom and added a master bathroom to it with a nice walk in closet. . They do great work and would recommend them to do anything!!"

Mary T on February 2025

Locally owned, family run, professional service. For the last five years 5T Contracting has been serving the Missoula area. Our ability to understand clients vision and deliver great results in a timely fashion has driven our growth. Our work speaks for itself. Check out our Facebook page. Call or text. We are happy to provide you with a detailed estimate for costs, timeline, and scheduling.

"I was very impressed with the work that was done in my home . They remodeled my entire downstairs and brought my laundry room upstairs,. They also remodeled my master bedroom and added a master bathroom to it with a nice walk in closet. . They do great work and would recommend them to do anything!!"

Mary T on February 2025


Avatar for Treasure State Builders, LLC
Treasure State Builders, LLC
PO Box 2084
5.00(
3
)
Approved Pro
Treasure State Builders, LLC
PO Box 2084
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 Big Pine Industrial, Inc.
Big Pine Industrial, Inc.
589 Bass Lane
5.00(
1
)
Approved Pro
Big Pine Industrial, Inc.
589 Bass Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

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 Big Sky Country Contractors
Big Sky Country Contractors
2003 Garfield St
5.00(
7
)
Approved Pro
Big Sky Country Contractors
2003 Garfield St
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 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.

"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."

Rich S on May 2024

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.

"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."

Rich S on May 2024


ATZ, LLC
Located In:
New on HomeAdvisorNew on Angi
Approved Pro
ATZ, LLC
Located In:
New on AngiNew on HomeAdvisor
Approved Pro
63 local quotes requested
5 years of experience

We are a construction company dedicated to customer service and satisfaction guaranteed. We specialize in New Construction, Remodels and all kinds additions to the house including decks.

We are a construction company dedicated to customer service and satisfaction guaranteed. We specialize in New Construction, Remodels and all kinds additions to the house including decks.


Avatar for SE Construction
SE Construction
PO Box 478
5.00(
1
)
Approved Pro
SE Construction
PO Box 478
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 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


RED OAK CONSTRUCTION
3177 Mittower Rd
3.50(
2
)
RED OAK CONSTRUCTION
3177 Mittower Rd
3.50(
2
)
Customers say: Quality work
20 years of experience

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.


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% 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

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Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

The 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.
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