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Spray Foam Insulation Experts in New Hampshire
Precision Applications is a family-owned and operated spray foam insulation company dedicated to delivering high-quality solutions for residential and commercial properties. With a focus on customer satisfaction, we specialize in closed-cell and open-cell spray foam applications that provide exceptional energy efficiency, structural reinforcement, and vapor control. Our team prioritizes transparency, offering a 24-hour estimate guarantee and a price-match policy to ensure competitive pricing within New Hampshire. Backed by extensive experience in insulation technology, we deliver durable, code-compliant installations that reduce energy costs by 20-50% while enhancing indoor comfort.

Our services cater to homeowners, contractors, and businesses across Central New Hampshire, emphasizing meticulous workmanship and post-project cleanliness. As advocates for sustainable building practices, we leverage advanced materials like R-7 closed-cell foam and R-4 open-cell foam to meet evolving energy efficiency standards. Our commitment to technical excellence is demonstrated through detailed vapor barrier solutions, structural integrity improvements, and long-term cost savings for clients seeking reliable insulation systems.
Services
Spray Foam Insulation Attic Insulation Wall Insulation Commercial Insulation Roof Insulation
Highlights and features
  • We offer a 24-hour estimate guarantee for timely decision-making
  • Our closed-cell foam provides R-7 insulation value per inch
  • We implement vapor retarding solutions with perm ratings
  • Our team increases wall racking strength by up to 300%
  • We guarantee price-matched written competitor quotes in NH
What people say
Knowledgeable and fair Top notch customer service Saved heating costs significantly Completed work as promised Excellent closed-cell foam application
Services
Spray Foam Insulation
Our spray foam insulation creates airtight building envelopes using advanced polymer technology. Closed-cell foam delivers R-7 per inch insulation value while resisting vapor penetration, and open-cell foam provides R-4 per inch with superior sound dampening. Both solutions prevent energy loss through thermal bridging while enhancing structural integrity. This permanent insulation system maintains performance over decades without settling or degradation.
Attic Insulation
We specialize in attic and roof insulation that eliminates energy waste through thermal envelope breaches. Our closed-cell foam seals attic cavities against air infiltration while providing structural reinforcement. This solution reduces HVAC workload by maintaining consistent temperatures in conditioned spaces, with vapor control properties preventing condensation-related damage in cold climates.
Wall Insulation
Our wall insulation solutions address thermal bridging through full-cavity foam injection. The high-density material expands to fill irregular spaces, creating continuous insulation barriers in new construction and retrofit applications. This method improves energy efficiency while reducing exterior noise transmission, particularly effective for older buildings with inadequate existing insulation.
Commercial Insulation
We deliver large-scale insulation systems for commercial buildings and industrial facilities. Our closed-cell foam provides moisture resistance in high-humidity environments while meeting fire safety standards. Contractors benefit from rapid installation timelines and long-term energy cost reductions across warehouses, manufacturing plants, and multi-unit residential complexes.
Roof Insulation
Our roof insulation solutions combine thermal performance with structural protection. Closed-cell foam applied directly to roof decks creates continuous insulation while reinforcing rafter connections. This method prevents ice dam formation in winter and reduces cooling demands during summer months through superior thermal resistance properties.
People
Kellen Bizel
Owner
Kellen Bizel leads Precision Applications with hands-on oversight of all projects, ensuring technical excellence and client satisfaction. With deep expertise in spray foam technology, he personally supervises complex installations while maintaining direct communication with clients throughout the process.
Questions
What is spray foam insulation?
Spray foam insulation is a polymer material applied as liquid that expands to create an air-tight thermal barrier, offering superior energy efficiency compared to traditional fiberglass or cellulose insulation.
How much can I save on energy bills?
Clients typically see 20-50% reductions in heating and cooling costs through our high-performance insulation solutions that maintain consistent indoor temperatures year-round.
Do you service commercial properties?
Yes, we provide commercial spray foam insulation for businesses, roofing companies, and construction firms seeking durable, energy-efficient building envelope solutions.
What areas do you cover?
We serve Central New Hampshire including Concord, Manchester, Portsmouth, Lakes Region, and surrounding communities with both residential and commercial insulation services.
How quickly can you provide an estimate?
We guarantee written estimates within 24 hours of site evaluation, ensuring timely decision-making for residential and commercial insulation projects.
Reviews (5)
Peter Brigham
Jul 01, 2020 Report
Kellen came out the same day I called to do an estimate. I had several other estimates but after meeting Kellen I knew I wanted him to do my house. He quoted me a fair price and was able to do the work within a week. Winston and Remy were meticulous about the prep by laying plastic down and taping everything off. The thing that stands out most about their work is the evenness of the application of sprayfoam. I had an energy auditor do an inspection the day they finished spraying and he was very complimentary about the quality of the work and the consistency of the sprayfoam depth. They left my
Ross Barber
Jul 14, 2019 Report
Very professional. Arrived on time and finished on time. Came one day early to set up with plastic wrap and to preheat the cold room. I would recommend Precision Applications to anyone looking for spray foam insulation.
Mackenzie Fleming
Dec 08, 2018 Report
Kellen and crew insulated my home and they did an excellent job. They were prompt, friendly, neat and hassle free. I recommend Precision Applications without any hesitation.
Cinema Mail
Oct 31, 2018 Report
Great Company to work with. They have the best equipment - to get the job done right. Impressive all around. Very skilled. Nice working with this company!
Kerry O'Connell
Jun 22, 2018 Report
Very professional application. Very reasonably priced. The room that was insulated is now the best insulated room in our home.