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Verified Reviews for Insulation Service pros in Corvallis, MT

*The Angi rating for Insulation Service companies in Corvallis, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Corvallis, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 09, 2025

Find Insulation pros in Corvallis

Quality 1st Insulation

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Quality 1st Insulation

No reviews yet
15 years of experience

With energy cost always on the rise, let the professionals at Quality First Insulation help you reduce your home or office's energy consumption! Based in Great Falls, family owned and operated Quality First Insulation provides high quality insulation materials and installation services throughout Montana. Whether your project is small or large, our sprayable foam insulation and Urethane sprayable insulation will be installed efficiently and at an affordable price! We provide professional insulation installation services, re-insulation, fireplace Services, sound control, and sprayable foam at commercial or residential locations. We offer only the best of spray foam insulation products at competitive prices, and back all of our work with a satisfaction guaranteed! Call us today for a FREE Estimate!

With energy cost always on the rise, let the professionals at Quality First Insulation help you reduce your home or office's energy consumption! Based in Great Falls, family owned and operated Quality First Insulation provides high quality insulation materials and installation services throughout Montana. Whether your project is small or large, our sprayable foam insulation and Urethane sprayable insulation will be installed efficiently and at an affordable price! We provide professional insulation installation services, re-insulation, fireplace Services, sound control, and sprayable foam at commercial or residential locations. We offer only the best of spray foam insulation products at competitive prices, and back all of our work with a satisfaction guaranteed! Call us today for a FREE Estimate!

Solar Wolf Energy

2.00(
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Solar Wolf Energy

2.00(
2
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10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

WINDO THERM

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WINDO THERM

No reviews yet
24 years of experience

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

CSI Insulation Corp Inc

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CSI Insulation Corp Inc

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Don’t trust just any contractor with such vital components of your building. With many years of experience under our belt, you can rely on CSI Insulation Corp Inc for quality plaster installation and repair. We provide top notch remodeling services for residential, commercial and industrial projects throughout the Dillon, MT and surrounding communities.

Don’t trust just any contractor with such vital components of your building. With many years of experience under our belt, you can rely on CSI Insulation Corp Inc for quality plaster installation and repair. We provide top notch remodeling services for residential, commercial and industrial projects throughout the Dillon, MT and surrounding communities.

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Adaptive Home Modifications

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Adaptive Home Modifications

No reviews yet
12 years of experience

I am a General Contractor and licensed and insured. I work a lot with the local community in helping the handicap and elderly by installing equipment to help the disabled in their home. I remodel bathrooms, doorways and entryways to enable easier access. I can frame, finish, roof, paint, trim and install fixtures throughout the house. I have built sheds, garages and outbuildings to meet the homeowners requests. I have the ability to subcontract out any services that I do not perform. I hire local guys and have a team of 3 employees on call.

I am a General Contractor and licensed and insured. I work a lot with the local community in helping the handicap and elderly by installing equipment to help the disabled in their home. I remodel bathrooms, doorways and entryways to enable easier access. I can frame, finish, roof, paint, trim and install fixtures throughout the house. I have built sheds, garages and outbuildings to meet the homeowners requests. I have the ability to subcontract out any services that I do not perform. I hire local guys and have a team of 3 employees on call.

HAMMERHEAD REMODELING & CONSTRUCTION

5.00(
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HAMMERHEAD REMODELING & CONSTRUCTION

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

Quality and Affordable Remodeling All phases of construction from Remodeling, Custom Baths & Kitchens Decks & Patios Room Additions and Landscape Construction Also Handyman services available 26 years in the trades, References and Pictures of completed jobs. Financing available Call : HAMMERHEAD Remodeling for a free estimate @ (406) 361-0780

Quality and Affordable Remodeling All phases of construction from Remodeling, Custom Baths & Kitchens Decks & Patios Room Additions and Landscape Construction Also Handyman services available 26 years in the trades, References and Pictures of completed jobs. Financing available Call : HAMMERHEAD Remodeling for a free estimate @ (406) 361-0780

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Insulation questions, answered by experts

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

When it comes to window coverings, cellular shades are typically known as the most energy-efficient option. Cellular shades are also known as honeycomb shades. They are made of a soft fabric and take the form of “honeycomb” cells. These cell pockets trap air in and around your windows, providing insulation.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

The Corvallis, MT homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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