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Expert Spray Foam Insulation Solutions in Houlton, ME
Webb Insulation has established itself as a leader in spray foam insulation solutions across Northern Maine. Since our founding, we have prioritized technical excellence and customer satisfaction through our use of high-performance closed-cell spray polyurethane foam. Our team of certified professionals brings extensive training and field experience to every project, ensuring precise installation that meets both residential and commercial needs. We maintain rigorous quality control standards while offering competitive pricing that reflects our operational efficiency. As a BPI-certified provider, we deliver comprehensive energy audits that identify specific efficiency opportunities for Maine properties.

Our commitment to environmental responsibility is demonstrated through sustainable practices like reusing existing roofing systems during SPF installations. With specialized expertise in both new construction and retrofit applications, we help clients achieve significant energy savings while improving structural integrity. Our partnership with Efficiency Maine provides customers access to valuable rebates and financing options that enhance project affordability. Through consistent service delivery and technical innovation, we have built a reputation as Northern Maine's trusted insulation specialist.
Services
Energy Audits Spray Foam Insulation Spray Foam Roofing Injection Foam Applications Air Sealing Services
Highlights and features
  • Our BPI-certified team has completed over 500 successful insulation projects
  • We use only closed-cell SPF with R-Value of 7 per inch
  • Specialized expertise in both residential and commercial applications
  • Competitive pricing backed by 15+ years of industry experience
  • Official Efficiency Maine partner offering rebates and financing options
Associations and certifications
  • Building Performance Institute
  • State of Maine Certification Program
What people say
Fast, professional service Excellent work Honest, hard workers Highly recommend Professional and courteous
Services
Energy Audits
Our BPI-certified energy audits identify specific efficiency improvements for Maine properties. Using blower door tests and thermal imaging, we pinpoint air leaks and insulation gaps. Clients receive customized recommendations that maximize energy savings while qualifying for state rebates.
Spray Foam Insulation
Closed-cell spray polyurethane foam provides superior R-Value (7 per inch) while acting as an air and vapor barrier. Ideal for attics, basements, and walls, this solution improves energy efficiency and structural strength. Meets strict environmental standards.
Spray Foam Roofing
Durable SPF roofing systems add R-Value while creating a monolithic waterproof barrier. Available with reflective coatings to reduce cooling costs, this solution works on both new and existing roofs. Extends roof lifespan while improving energy performance.
Injection Foam Applications
Open-cell injection foam fills enclosed wall cavities through small drilled holes. This method improves thermal efficiency and reduces air infiltration in finished walls. Provides effective insulation without damaging interior finishes.
Air Sealing Services
Comprehensive air sealing addresses gaps around windows, doors, and penetrations. Combined with insulation upgrades, this service reduces energy loss and improves indoor comfort. Part of Efficiency Maine's weatherization rebate program.
Questions
What areas of Maine do you service?
We serve all of Northern Maine including Aroostook, Penobscot, and Washington Counties.
Do you offer energy audit rebates?
Yes, we help customers access Efficiency Maine rebates that reduce audit costs to $200.
Can spray foam be used in existing walls?
Yes, we use injection foam for closed wall cavities without damaging interior finishes.
Are financing options available?
Efficiency Maine offers low-interest loans covering up to 100% of project costs.
What's the R-Value of your foam?
Our closed-cell SPF provides R-7 per inch for superior thermal performance.
Do you work on commercial buildings?
Yes, we provide insulation solutions for both residential and commercial properties.
Videos
Reviews (6)
Travis Worster
Apr 24, 2021 Report
Positive:Quality,Value
Webb insulation did a great job on my camp. Very good to work with and excellent job. Would definitely recommend them. Thanks guys. Great job
William Anderson
Apr 23, 2021 Report
Bernie's team of insulation expert's sure did a fantastic job insulating our camp this past December! They were to blow in the ceiling space and insulate to R-49. The job was quoted to be about 4 hours, but they were done in just over 2! I got to get up there and look when they were done and I was very impressed at the coverage and depth. Also, the access hole hatch they made in my beautiful wood ceiling came out perfectly! It was great to see them work together and do a great job on our special family retreat! The end result was incredible heat retention and greatly reduced heating bills this
Jeremy Tweedie
Mar 29, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Great service with a hard working crew. They definitely know the ins and outs with insulation. Highly recommend giving them a call.
Bruce Ellis
Mar 28, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Timely response to both questions and booking of job. Clean, efficient, friendly and fair. If you're looking for the best, look no more. Great experience!!
Colby Pangburn
Mar 27, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Professional and talented work is the heart and soul of Aroostook County Businesses. Webb Insulation embodies those characteristics so well. Solid work! Will definitely be my go to for future jobs.
Danielle H.
May 07, 2016 Report
Webb Insulation did work on my boyfriend's rental property in Old Town, Maine. We could not be happier with the work that was done. Significant improvements to the house were made in a quick and efficient manner. Honest and hard working folks! Can't recommend Webb Insulation enough.