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Business Details
49 Years
experience
Expert Insulation Services in Rochester, NY
Lotze Insulation Design has been delivering expert insulation solutions since 1977, specializing in fiberglass and spray foam insulation for residential and commercial properties. Our team serves Rochester, NY and surrounding communities, focusing on energy efficiency, comfort, and structural protection through advanced insulation techniques. With decades of experience, we address air leakage, moisture control, and thermal regulation to help clients reduce energy costs while maintaining indoor air quality.

Our commitment to quality materials and precise installation ensures long-term performance, supported by partnerships with industry-leading product providers. We prioritize customer satisfaction through transparent communication, tailored solutions, and adherence to safety and environmental standards.
Services
Spray Foam Insulation Air Sealing Ventilation Attic Insulation Wall Insulation Commercial Insulation
Details
  • Year established: 1977
Highlights and features
  • We have over 45 years of experience in residential and commercial insulation solutions.
  • Our team uses closed-cell spray foam with superior R-value and structural benefits.
  • We guarantee workmanship and offer competitive pricing per square inch in upstate NY.
  • We partner with top product providers like SES Nexseal and Rhino Linings for durability.
  • We provide energy assessments and qualify for the NYSERDA EmPower+ Program.
Services
Spray Foam Insulation
We install closed-cell spray foam insulation for attics, walls, and ceilings. This high-density material creates an airtight barrier, preventing energy loss and moisture intrusion. Clients benefit from reduced heating and cooling costs while enhancing structural integrity.
Air Sealing
Our air sealing solutions target gaps in attics, walls, and floors using foam or fiberglass. This stops conditioned air escape and outdoor pollutant entry, improving indoor air quality and lowering energy bills for homeowners.
Attic Insulation
We upgrade attic insulation with fiberglass or spray foam to optimize R-value. Proper attic insulation retains warmth in winter and heat in summer, protecting against ice dams and extending HVAC system lifespan.
Wall Insulation
We offer wall cavity insulation using fiberglass or closed-cell foam. This reduces noise transmission between rooms and stabilizes indoor temperatures while preventing mold growth from moisture infiltration.
Commercial Insulation
We provide large-scale insulation for commercial buildings including offices, restaurants, and farms. Our solutions cut energy costs, protect against rodent damage, and maintain tenant comfort year-round with guaranteed results.
Questions
What insulation services do you offer?
We provide spray foam, attic, wall, air sealing, ventilation, and commercial insulation services for residential and business properties.
Do you serve areas outside Rochester?
Yes, we serve Syracuse, Buffalo, and all Central and Western New York regions for residential and commercial projects.
What are the benefits of closed-cell spray foam?
Closed-cell foam offers higher R-value per inch, structural support, moisture resistance, and air leakage prevention compared to traditional insulation materials.
Can you help with energy efficiency programs?
We qualify for the NYSERDA EmPower+ Program, offering no-cost energy assessments and improvements for eligible homeowners.
How long does attic insulation installation take?
Most attic insulation projects complete within a few hours with minimal disruption to your daily routine.
Do you offer commercial insulation warranties?
Yes, we guarantee our commercial insulation workmanship and use products from trusted brands like SES Nexseal and Rhino Linings.
Reviews (4)
Joseph Dorney
Jun 20, 2022 Report
Look no further for an insulation company. Had this company spray foam a cathedral style room- made a massive difference. Communication was great, quote was prompt. We needed the insulation done as quickly and they were able to squeeze us in. Crew was extremely professional and respectful. I will absolutely use this company in the future for any and all my insulation needs. Can't recommend enough. A++++
Michelle Pygott
Jun 11, 2022 Report
They were very respectful people. On time always respond back to me when I contacted them. Awesome company they did spray insulation and a few other things great job. Thanks Steve and Brett and crew.
Ken Soderlund
Jun 08, 2022 Report
We researched several companies and decided on Lotze Insulation Design. So happy we made this choice. They were so efficient and thorough. My wife felt Steve was unique in his customer service ethic. Couldn't agree more! No cost to talk with these people and I am confident you will be glad you did!
Deborah LaDonna
Sep 13, 2021 Report
I would HIGHLY RECOMMEND Lotze Design for an Energy Audit. I spoke with the owners Steve & Crystal who scheduled the audit were very friendly. Brett, started the audit by evaluating inside & outside of my house. Brett, was very polite, answered all my questions, he was here about 3 1/2 hours. Dave, Dalton & Julian handled the insulation potion of the audit. Dave worked in the basement while Dalton & Jilian worked in the attic.

These guys were very efficient, fast & worked well as a team. When they were finished they cleaned & picked everything up before they left. Thank you Steve, Crystal & your team for overwhelming exceeding my expectations. Deborah L