Top Insulation Contractors in Warminster, PA
Find your local pros
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Featured Service Pros

Areas Of Expertise: Insulation
"They were very helpful in explaining the process and delivered the service in a timely manner"
Jack M. in September 2021

Areas Of Expertise: Moisture Barrier, Rodent Proofing, Fiberglass insulation , and 2 more
"Very good with the work, they even fixed something they did not even have to fix. Picks up the phone, they are very clean, they covered all the areas with plastic."
Zed. B. in March 2022

Areas Of Expertise: Spray foam Insulation Installation
"My experience with AGL e ceded my expectations for the following reasons: 1: They invest the time to educate the customer Spray foam isn't your father's fiberglass insulation. Because it is still a relatively new product, there are a lot more questions that arise as a result. Of all the contractors I interviewed, AGL took the most time to help me understand the science behind this cutting edge product. This was especially important because I was planning to install a new roof as well, and I wanted to ensure that spray foam insulation wouldn't harm the new roof. 2: Expertise Simply put, every time I told a competitor I talked to a contractor about spray foam, the first company they always said was AGL. They are the leaders in the area for spray foam insulation. 3: Customer Service Jeff and the entire team provided great service and walked me through the process 4: The installers These guys are real pros. They were there when they said they would be and they cleaned up well afterwards Spray foam insulation is the best investment I made in my home. It isn't cheap, but the product will pay for itself over time and the house is much more comfortable. Thank you AGL!!!"
Jean S. in July 2017

Areas Of Expertise: Blown-In Insulation - Install or Upgrade, Spray Foam Insulation - Install, Batt, Rolled or Reflective Insulation - Install or Upgrade , and 1 more
"No comment"
Jolynn H. in September 2011

Areas Of Expertise: Mold remediation, Basement and crawlspace waterproofing, Inspections, testing, and audits , and 2 more
"Liam and his crew were extremely professional & thorough. For the amount of work they put in, it was done quickly and without much of a mess which was all cleaned up by the crew. I would like to thank Liam and his crew for the great work done, and i would recommend them to anyone!"
Brandon I. in October 2021

In business since 1901
Areas Of Expertise: Insulation
About us: "Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , weve become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home."
Out of Network Insulation Contractors in Warminster, PA
- Nelson Insulation
209 N Reamstown Rd
Denver, PA 17517
- JRL Design, Inc.
P.O. Box 13
Oreland, PA 19075
- Green Energy Barrier PA
1025 Indian Rock Rd.
Green Lane, PA 18054
- Eric's Spray Foam Insulation, LLC
411 N. 13th St.
Easton, PA 18042
- Kevin J Marass, Inc.
23 Barbara Rd.
Hatboro, PA 19040
Frequently Asked Questions
What is insulation?
+
What is insulation?
Insulation is material that provides a barrier within a home’s walls, ceilings, and floors to regulate temperature and noise. If your home gets overly hot in the summer and cold in the winter, it’s likely not insulated properly.
Insulation efficiency is measured by R-value, which determines how resistant different types of insulation are to heat flow (or energy loss). R-values are measured by inch of thickness. The higher the R-value, the better the performance and the higher the price.
How much does insulation cost?
+
How much does insulation cost?
Our project data lists insulation costs between $1,400 and $6,300, but your final price will depend on the type of insulation you choose, its R-value, and how much you need.
- Fiberglass insulation: $0.30 – $1.50
- Blown-in insulation: $1 – $2
- Spray foam insulation: $0.50 – $2
- Radiant insulation: $0.20 – $1
- Rigid board insulation: $0.25 – $1
Luckily, insulation is one of the best investments you can make in your home—it has an ROI of at least 100%, meaning you’ll likely make back what you spend in a few years or so.
What is insulation made of?
+
What is insulation made of?
Insulation is made of many different materials, which can also impact the R-value needed for energy efficiency.
- Fiberglass: The most common insulation material made from glass. Fiberglass is a skin and lung irritant, so you’ll need to wear gloves and clothing when working with fiberglass insulation.
- Cellulose: Made from recycled paper products, plus borate for fire and insect resistance.
- Foam: Made from polystyrene, polyisocyanurate, or polyurethane plastic. You can also install cement-based foam insulation using rigid foam boards.
- Mineral wool: Made of fire-resistant rock wool, a mix of natural materials, or slag wool, made from a molten metal product.
- Natural fibers: Made from various recycled natural materials, including cotton, sheep’s wool, and straw.
Where is insulation in a house?
+
Where is insulation in a house?
If your attic is unfinished or you’ve ever demolished an interior wall, you might notice batt or spray foam insulation between the studs. Putting insulation between your walls and floors helps keep your home comfortable and your energy costs down. In addition to walls and attics, you can install insulation in your garage, in floors above vented crawl spaces, and basements.
- Garage Insulation: $0.50 to $1.25 per square foot
- Floor and crawl space insulation: $1 to $5 per square foot
- Basement insulation: $1.50 to $2.50 per square foot
- Wall insulation: $1 to $4 per square foot
- Attic insulation: $1,500 to $6,000
- Roof insulation: $1,500 to $4,500 or more
What are the different types of insulation?
+
What are the different types of insulation?
There are a few types of home insulation, and they all are made of different materials— most commonly, fiberglass, cellulose, and foam. Insulation includes these materials in the following forms:
- Loose-fill: Also called “blown-in,” loose-fill is sprayed into wall cavities, attics, and other oddly-shaped areas using special equipment. This insulation is usually made of fiberglass, cellulose, or mineral wool.
- Batts: An affordable insulation blanket best for unfinished spaces, such as between framing, studs, or joists. They come in pre-cut sections suitable for DIY installation and are mostly made from fiberglass, though other versions are also available.
- Rolls: Similar to batt insulation, but comes in rolls. Its make-up leaves less chance for gaps between sections and is more efficient than other types.
- Foam board: One of the most popular insulation types that can be used almost anywhere in your home. Foam boards also have a high R-value.
- Spray foam: Expands and hardens to fill gaps, small and large. Can be closed-cell or open-cell, but closed-cell has a higher R-value, making it more expensive per square foot.
- Radiant barriers: Does not reduce heat flow but directs heat away from the home instead. Radiant barriers are DIY-friendly and affordable, but they won’t be as effective in the winter months.
Top Insulation Projects
HomeAdvisor Community Rating
Warminster Insulation Contractors are rated 4.7 out of 5 based on 299 reviews of 6 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Other Top Projects in Your Area
Other Cities in Pennsylvania
If you're looking for Insulation Contractors that serve a different city in Pennsylvania, here are some popular suggestions:

Find Insulation Pros in Warminster,PA
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsFind Pros Nearby
Do you provide these professional services?
Find out how HomeAdvisor can help your business
See Recent Leads
Recent Job Requests for Insulation Contractors in Warminster, PA
Project: Batt, Rolled or Reflective Insulation Install Location: Warminster, PADate: 01/12/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Planning & BudgetingProperty Owner: YesAre you interested in financing?: NoType of Insulation: Want recommendationLocation of Installation: Masonry wallsOther Services Selected: Insulating hot water pipesLocation of Installation: AtticProject: Spray Foam Insulation Install Location: Warminster, PADate: 01/11/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: Timing is flexibleRequest Stage: Ready to HireArea Description: No framing exposed - walls to remain intactLocation of Installation: Masonry wallsComment: Looking for foam injection insulationProject: Batt, Rolled or Reflective Insulation Install Location: Warminster, PADate: 01/10/23Nature of Project: Insulation for existing homeLocation: Home/ResidenceDesired Completion Date: More than 2 weeksRequest Stage: Ready to HireProperty Owner: YesAre you interested in financing?: NoType of Insulation: Want recommendationLocation of Installation: Attic