Top-rated insulation pros.

Get matched with top insulation pros in New Alexandria, PA

There are 13 highly-rated local insulation pros.

Need a pro for your insulation service project in New Alexandria, PA?

Select your specific project to find the pro for you.

TRUSTED BY NEW ALEXANDRIA, PA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon167
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in New Alexandria, PA

*The Angi rating for Insulation Service companies in New Alexandria, 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 New Alexandria, 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 October 04, 2025

Find Insulation pros in New Alexandria

Power Home Remodeling

1325 Cherrington Pkwy
4.70(
60
)

Power Home Remodeling

1325 Cherrington Pkwy
4.70(
60
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"DO NOT USE THIS COMPANY. They came out to complete a soffit/ trim/ gutter job. They forgot a portion of what was supposed to be completed, the work they had completed was horrible with some end pieces not even closed off, if it was closed off they just used huge amounts of caulk to cover it. I called to tell them how bad it looked the next morning, I was asked to email pictures to be called back with “I’ve never seen a job done like that. I’m sorry, we will get a new crew out to redo the job.” Schedule the install to be done Saturday July 5th to only receive a call that their truck broke down (an hour after they were scheduled to be there) and they wouldn’t be there until later that afternoon or the next day. 7:30 Saturday night I get a call that they weren’t going to be able to make it due to the truck not being fixed. Rescheduled it for Saturday July 12th, we had already taken 3 days off of work between my husband and I for this job. I just got a call that they were wanting to move the install to July 11th using the same crew with no project manager scheduled to be onsite after I was promised a new crew and a project manager onsite due to HOW BAD THEY DID THE FIRST TIME. I was met with attitude and being told they would be there tomorrow with the same crew and they would “try” to have a project manager onsite. I was originally working with a nick who made all these promises and told me everything was set up and would be fixed, to find out today none of that had been set up and he would be out for a few weeks due to a family emergency. I understand he couldn’t control an emergency, but to be lied to repeatedly then passed off to another project manager that is rude. I will continue to spread word about how horrible this company is and not use them so no one has to go through the headache and hassle we did."

Chelsea R on July 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"DO NOT USE THIS COMPANY. They came out to complete a soffit/ trim/ gutter job. They forgot a portion of what was supposed to be completed, the work they had completed was horrible with some end pieces not even closed off, if it was closed off they just used huge amounts of caulk to cover it. I called to tell them how bad it looked the next morning, I was asked to email pictures to be called back with “I’ve never seen a job done like that. I’m sorry, we will get a new crew out to redo the job.” Schedule the install to be done Saturday July 5th to only receive a call that their truck broke down (an hour after they were scheduled to be there) and they wouldn’t be there until later that afternoon or the next day. 7:30 Saturday night I get a call that they weren’t going to be able to make it due to the truck not being fixed. Rescheduled it for Saturday July 12th, we had already taken 3 days off of work between my husband and I for this job. I just got a call that they were wanting to move the install to July 11th using the same crew with no project manager scheduled to be onsite after I was promised a new crew and a project manager onsite due to HOW BAD THEY DID THE FIRST TIME. I was met with attitude and being told they would be there tomorrow with the same crew and they would “try” to have a project manager onsite. I was originally working with a nick who made all these promises and told me everything was set up and would be fixed, to find out today none of that had been set up and he would be out for a few weeks due to a family emergency. I understand he couldn’t control an emergency, but to be lied to repeatedly then passed off to another project manager that is rude. I will continue to spread word about how horrible this company is and not use them so no one has to go through the headache and hassle we did."

Chelsea R on July 2025

M&M Management and Acquisitions Inc

1504 Washington Ave
No reviews yet

M&M Management and Acquisitions Inc

1504 Washington Ave
No reviews yet
7 years of experience

In Business Since 2018 M&M Management & Acquisitions Inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! How We Got Started We started in this industry in 2018. We describe our business as Family owned and operated Community Involvement Local Food Pantry Donations Annual Donor Raffle Why did you choose this industry? We get true fulfillment when clients are able to meet their home improvement goals within budget

In Business Since 2018 M&M Management & Acquisitions Inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! How We Got Started We started in this industry in 2018. We describe our business as Family owned and operated Community Involvement Local Food Pantry Donations Annual Donor Raffle Why did you choose this industry? We get true fulfillment when clients are able to meet their home improvement goals within budget

Davis contracting

Main Street
5.00(
13
)

Davis contracting

Main Street
5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Call with your problem and I’ll help you with a solution. Most Interior and exterior services provided. Whole home remodels, down to replacing your lightbulbs, we can help with it all.

"Adam did a great job with all installations and repairs required of him. He was knowledgeable, professional and willing to do what ever he was asked to install or repair. Offered different options on how to do each item listed. I was very pleased with his work and wouldn't hesitate recommending Adam's work."

Dave M on June 2021

Call with your problem and I’ll help you with a solution. Most Interior and exterior services provided. Whole home remodels, down to replacing your lightbulbs, we can help with it all.

"Adam did a great job with all installations and repairs required of him. He was knowledgeable, professional and willing to do what ever he was asked to install or repair. Offered different options on how to do each item listed. I was very pleased with his work and wouldn't hesitate recommending Adam's work."

Dave M on June 2021

Home Genius Exteriors

324 4th Street
4.48(
77
)

Home Genius Exteriors

324 4th Street
4.48(
77
)
Customers say: Quality work
449 local quotes requested

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!

"Did a great job, and good people to work with"

Mason E on September 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!

"Did a great job, and good people to work with"

Mason E on September 2025

Adam majewski

1508 Ohio Ave
No reviews yet

Adam majewski

1508 Ohio Ave
No reviews yet
25 years of experience

We are a Pittsburgh contracting company that grew up here. We have installed for many of the larger companies as subs .We have made other companies grow and want to handle customers better than they have. So save money and call us

We are a Pittsburgh contracting company that grew up here. We have installed for many of the larger companies as subs .We have made other companies grow and want to handle customers better than they have. So save money and call us

1st Choice Renovations

614 13th St.
1.00(
1
)

1st Choice Renovations

614 13th St.
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.

...
Showing 1-10 of 127
Insulation questions, answered by experts

Reduces energy costs, improves comfort, and prevents ice dams in winter.

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

Bathroom wall insulation not only keeps the area temperate, but it also reduces instances of mold, mildew, and rot. Bathrooms, after all, are havens for moisture. With this in mind, it’s absolutely worth it to insulate bathroom walls since it saves money in the long run. You won’t have to hire a pricey mold remediation service down the line. Also, insulation decreases outdoor noise and lowers energy costs.

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.

We recommend that you cut batts of fiberglass insulation with a sharp utility knife. However, in a pinch, you can use tools such as a box cutter or even a pair of scissors. No matter what cutting tool you use, just make sure it’s sharp so you get a clean, straight cut. Always cut along the back (foil) side of the fiberglass, rather than the “fuzzy” side of the material.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The New Alexandria, PA homeowners’ guide to insulation services

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

See all articles