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TRUSTED BY MERCER, PA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon13
    Verified insulation services reviews

Find Insulation pros in Mercer

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
525
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Mercer, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I felt very comfortable throughout the whole process from the sales to the install of my roof. The project managers, Walter and devan, were very knowledgeable during the install and made sure we didn’t have any questions. Overall very pleased with everything"
Roofing
Roofing
Roofing
Roofing
Roofing

+83

Recommended by89%of homeowners
Avatar for 5 STAR Spray Foam LLC
5 STAR Spray Foam LLC
New to Angi
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Mercer, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

5 STAR Spray Foam LLC is committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty, and personal \nresponsibility. Our distinction is the quality of service we bring to our customers. \nAccurate knowledge of our trade combined with ability is what makes us true \nprofessionals. Above all, we are watchful of our customers' interests and make \ntheir concerns the basis of our business.

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21 neighbors recently requested a quote
Avatar for American Insulation Services
American Insulation Services
3.8(
210
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Mercer, PA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I am an energy auditor and general contractor. I specialize in building science, energy efficiency and performance-based contracting. I recently needed an insulator to finish a project when my regular insulator could not.... I was in a pinch on schedule. American Insulation contacted me and within minutes I had my problem solved. We agreed on price and within 48 hours my project was complete. During the installtion process I found the owner and his crew courteous and professional. Thank you American Insulation, you have earned my business."
Home Project 6
Home project 5
Home Project 4
Home Project 3
Home project 2

+25

Recommended by84%of homeowners
Avatar for PA Insulation
PA Insulation
5.0(
18
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Mercer, PA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Koala Insulation did a great job for our family. They were on time, very clean and did a great job. They weren't pushy and helped us understand what our house needed. We would recommend them to all of our friends and family."
Insulation Projects
Spray Foam Insulation
Blown-In Insulation
Response time2 days
Response rate90%
Recommended by100%of homeowners
American Insulation Services llc
3.8(
262
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Mercer, PA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"American Insulation answered my request for a quote within a few hours of calling them, assessed the area to be insulated, provided a quote, and scheduled the installation to be completed immediately! I was extremely happy with their prompt service and would happily recommend them to anyone needing insulating services."
Recommended by84%of homeowners
J & V Roofing & Home Improvement
4.4(
159
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Mercer, PA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"

J and V Roofing has professional and polite crews that know exactly what needs to be done for each step of the job. Owner John Valentino worked along side his crews. They had to work around rainy weather conditions so the job took a bit longer than anticipated.  The time period was 3 weeks.  They made sure the open roof was protected with tarps from rain that occurred at the beginning but wasted no time when the weather broke for the better. The job entailed removing insulation and plaster from the old ceilings of two bedrooms before new insulation and drywall could be installed and painted.  The crew and owner John Valentino checked and measured all beams before new insulation and drywall were installed. They worked carefully to correct or match old angles in the ceiling.  Each crew took care of clearing their mess. There were insulators, carpenters, window installers, dry wallers, sanders and painters. John Valentino was polite, knowledgeable, provided patience and was friendly to our family during the ordeal of renovating, as was his crew.  I would highly recommend J and V Roofing and Home Improvement!  As a side note:  The City of Warren Building Dept. and inspector, however, lacked professionalism.


"
Recommended by92%of homeowners
Avatar for Mavrix Construction LLC
Mavrix Construction LLC
5.0(
3
)
Spray Foam Insulation - Install

Serving Mercer, PA and surrounding areas

Free estimates

Small jobs welcome

Credit card accepted

At Mavrix Construction, we believe hiring a contractor should be stress-free. We specialize in professional spray foam insulation across Pennsylvania, managing every detail of your project from first call to final walkthrough.\n\nWe answer our phones. We show up when we say we will. We communicate every step of the way. And we don't consider a job finished until you're satisfied.\n\nOur commitment is simple — competitive pricing, quality work, and the kind of customer service that's rare in the trades industry.\n\nWhen you choose Mavrix, you're choosing a team that treats your property like our own.

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8 neighbors recently requested a quote
Avatar for CIERRA ENVIRONMENTAL
CIERRA ENVIRONMENTAL
4.4(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Mercer, PA and surrounding areas

In business since 2001

Emergency services offered

Credit card accepted

Cierra Environmental has been in business for 11 Years. We continue to maintain an A+ Rating with the Better Business Bureau. We warrenty our work for 5 years. We provide air testing and remediation for both residental and commercial buildings. Meantion this site and recieve a free estimate depending on your location in Ohio. Our service area is the state of Ohio, Eastern Indiana, and Western PA. We will provide our services nationwide depending on the size of the job.

Recommended by100%of homeowners
Showing 1-10 of 15
Insulation questions, answered by experts

Yes, many services include adding insulation for energy efficiency. Confirm with your contractor.

For standard 2x4 walls, the ideal insulation has an R-value between R-13 and R-15. This level of insulation, typically around 3.5 inches thick, fits well within the wall cavity. Common options include fiberglass batts and spray foam. The best choice for your home can depend on your climate; use R-value maps, like those from Energy Star, to determine the recommended level for your region. For colder climates, you might also consider adding exterior insulation for greater efficiency. Always check with your local building codes to ensure you meet any required standards.

Spray foam insulation can last between 80 and 100 years, depending on the type. Closed-cell spray foam is more durable, while open-cell foam is more susceptible to moisture damage and deterioration. It's important to consult a professional installer to understand which type of foam will be used and its specific longevity. Additionally, be aware that some spray foams can damage plastic piping, so if you have PVC or CPVC pipes, discuss this with your installer.

Yes, you need a 1.5-inch to 2-inch air gap in a cathedral ceiling to allow proper air flow and prevent cathedral ceiling venting problems. This amount of airspace allows warm, moist air to properly leave your ceiling to avoid moisture build-up and other issues that put your home at risk. You can also add an air vent for extra air flow.

A radiant barrier is a form of insulation topped with a reflective material designed to keep homes cool during hotter months. It is generally considered worth the investment if you live in a hot, sunny climate, as the cost can be recouped over time through lower energy bills. Installation costs typically range from $0.10 to $1 per square foot. After installation, homeowners in warm climates may save between $7 and $15 per month, potentially reducing their electric bill by 5% to 10%. The exact savings will vary depending on your location and the type of barrier chosen.

The Mercer, PA homeowners’ guide to insulation services

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