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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon170
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in West Alexander, PA

*The Angi rating for Insulation Service companies in West Alexander, PA 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 West Alexander, PA 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 06, 2025

Find Insulation pros in West Alexander

A+ Construction

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A+ Construction

No reviews yet

Here at A+ Construction we can provide quality residential home improvement at a fair price. We are capable of a variety of home repairs and services, specializing in: kitchen and bath remodeling, flooring, painting, including your plumbing and electrical needs. Exterior work such as roofing, decks, french drains, and landscaping. No job is too small, we also do handyman work, we can do it all.

Here at A+ Construction we can provide quality residential home improvement at a fair price. We are capable of a variety of home repairs and services, specializing in: kitchen and bath remodeling, flooring, painting, including your plumbing and electrical needs. Exterior work such as roofing, decks, french drains, and landscaping. No job is too small, we also do handyman work, we can do it all.

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.67(
73
)

Home Genius Exteriors

4.67(
73
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home Genius Exteriors did an excellent job on our siding. We had a rough start with a salesman's dishonesty, but the company made sure we got what we wanted, and went above and beyond to ensure a perfect outcome. Elijah was the project manager and he was the best. Roberto and Freddie were the installers and their work was professional, thorough, and detailed."

Susan D on November 2025

Elevate your home with Home Genius Exteriors, setting the standard in Pittsburgh by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Home Genius Exteriors did an excellent job on our siding. We had a rough start with a salesman's dishonesty, but the company made sure we got what we wanted, and went above and beyond to ensure a perfect outcome. Elijah was the project manager and he was the best. Roberto and Freddie were the installers and their work was professional, thorough, and detailed."

Susan D on November 2025

1st Choice Renovations

1.00(
1
)

1st Choice Renovations

1.00(
1
)
12 years of experience

An experience & quality based Renovation company to improve the interior & exterior areas of your home. Specializing in Decks, Retaining walls, ceramic tile, roofs, and additions as well as new construction. - No job too small -. Let us be your "1st choice" Certified and fully insured.

An experience & quality based Renovation company to improve the interior & exterior areas of your home. Specializing in Decks, Retaining walls, ceramic tile, roofs, and additions as well as new construction. - No job too small -. Let us be your "1st choice" Certified and fully insured.

ROYAL ROOF & GUTTER

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ROYAL ROOF & GUTTER

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Free onsite estimate

Royal Roof & Gutter, LLC is a medium sized company. All of our employees have a minimum 10 year work history. Our Owner and mangers have over 25 years experience. We do not sub-contract work out and do offer financing options, as well as guarantees on our work. We are insured, licensed( HIC# 121188) and professional. Estimates are typically free.

Royal Roof & Gutter, LLC is a medium sized company. All of our employees have a minimum 10 year work history. Our Owner and mangers have over 25 years experience. We do not sub-contract work out and do offer financing options, as well as guarantees on our work. We are insured, licensed( HIC# 121188) and professional. Estimates are typically free.

D&B Construction LLC

No reviews yet

D&B Construction LLC

No reviews yet
14 years of experience

We are a small three man general construction company that has skilled and very dedicated employees that care a lot about the work they do as well as a willingness to provide each and every customer with a positive experience.

We are a small three man general construction company that has skilled and very dedicated employees that care a lot about the work they do as well as a willingness to provide each and every customer with a positive experience.

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Insulation questions, answered by experts

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

It is possible to insulate your walls without removing drywall, but it’s not a good idea to attempt the work yourself. A professional can use blown-in insulation or spray foam insulation to fill wall voids without opening up the walls, and the option they use typically depends on your climate and whether or not there’s insulation in your wall already that can remain in place. Spray foam insulation costs more and isn’t always a viable option, but it’s a better insulator. Call in an expert to help decide which is right for you.

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.

The West Alexander, PA 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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