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Business Details
49 Years
experience
Expert Insulation Solutions in Rochester, NY
Lotze Insulation Design has been a trusted provider of insulation solutions since 1977. Our expertise in fiberglass and spray foam insulation has helped homeowners and businesses across Rochester, NY and surrounding communities achieve year-round comfort while reducing energy costs. We specialize in attic, wall, and commercial insulation, along with air sealing and ventilation services that prevent energy loss and structural damage. Our team combines decades of experience with advanced materials like closed-cell spray foam to deliver durable, energy-efficient results.

We prioritize customer satisfaction through personalized service, including free estimates and solutions tailored to each property's unique needs. Our commitment to quality has earned us recognition as the 2023 SprayFoam Contractor of the Year, reflecting our industry leadership and technical excellence. We serve residential and commercial clients throughout Central and Western New York, offering both installation and removal services while maintaining strict 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 40 years of experience in insulation services
  • We offer comprehensive insulation solutions including spray foam and air sealing
  • We are the 2023 SprayFoam Contractor of the Year
  • We serve both residential and commercial properties
  • We provide free energy-saving estimates
Services
Spray Foam Insulation
Our closed-cell spray foam insulation creates an airtight barrier in attics, walls, and ceilings. This high-density material provides superior R-value per inch while offering structural support and moisture resistance. The expanding foam fills irregular spaces to prevent air leakage, reducing energy costs by maintaining consistent indoor temperatures year-round.
Air Sealing
We seal attic openings, wall penetrations, and other gaps using foam and fiberglass materials. This process prevents conditioned air loss and blocks outdoor pollutants, improving indoor air quality. Proper air sealing enhances insulation effectiveness and reduces energy consumption for heating and cooling systems.
Attic Insulation
Our attic insulation solutions maintain optimal R-values based on roof type and climate conditions. By controlling heat transfer through the roof, we help maintain comfortable indoor temperatures while preventing ice dams in winter and heat buildup in summer. We install new insulation over existing materials when appropriate.
Wall Insulation
We offer both fiberglass and closed-cell spray foam options for wall cavities. These materials improve thermal efficiency, reduce noise transmission between rooms, and prevent moisture infiltration. Our wall insulation solutions benefit older homes built before 1972 that lack modern insulation standards.
Commercial Insulation
We provide energy-efficient insulation for commercial buildings including offices, restaurants, and multi-family housing. Our closed-cell foam creates moisture-resistant barriers that protect against mold while improving HVAC efficiency. This helps businesses reduce operating costs and maintain comfortable environments for customers and employees.
Questions
What insulation services do you offer?
We provide spray foam insulation, air sealing, ventilation solutions, attic insulation, wall insulation, and commercial insulation services for properties in Central and Western New York.
How can insulation reduce energy costs?
Proper insulation prevents air leakage, maintaining indoor temperatures more efficiently. This reduces HVAC system workload, lowering energy consumption for heating in winter and cooling in summer.
Do you offer free estimates?
Yes, we provide free on-site estimates for all insulation projects. Contact us at 585-328-1580 to schedule a consultation with our insulation specialists.
What areas do you serve?
We serve Rochester, NY and surrounding communities including Central and Western New York regions for both residential and commercial insulation projects.
What is the EmPower+ Program?
The EmPower+ Program offers New York residents no-cost energy assessments and improvements. We can help determine your eligibility and connect you with this NYSERDA-sponsored energy efficiency initiative.
Reviews (6)
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
Bryan Prinzi
May 18, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Steve and his crew were awesome to work with! They were on time and worked fast and efficient. They answered any and all questions we had. I highly recommend them to anyone needing work done on their home!
Jhw
Feb 28, 2021 Report
Extremely efficient and professional crew. Like many this year we had issues with ice dams and Lotze provided great recommendations and executed at a high level. Would recommend to anyone experiencing similar issues with their homes.
Daniel Cadzow
Jan 07, 2021 Report
These guys were incredibly professional, friendly, punctual, and efficient. They were a couple hundred bucks higher than the other bids, but that was more than worth it. First, they use the state of the art, environmentally friendly, odorless spray insulation that is already required by law in Canada.
Second, the other companies asked me to cover up the stuff we didnt want to get over spray on. Not knowing the process, I had no idea where to begin. Steven and his crew took care of that for us. And they did a darn good job. The spray insulation is incredibly strong -I doubt a rodent or insect
Ken Barber
Sep 19, 2020 Report
The guys at Lotze Insulation Design were very responsive and knowledgeable from start to finish. I have a new pole barn that I wanted to insulate for use year round. They came right out in a couple of days and gave me quotes on different methods of insulating as well as recommendations. They were very respectful of the fact that my budget was getting tight at the end of the project and happy to work with me on what ever method I chose. Prices were excellent compared to competitive quotes. I would definitely use them again in the future.
Terri D.
Oct 06, 2018 Report
Owner came out and did the estimate, gave solid advice that didn't involve trying to get me to pay for work that would have needed to be redone when I did my roof in a few years. Came when he said he would to perform the work, held true to estimate, cleaned up after themselves as promised. Was a great experience compared to some of the contractor experiences I've had of late!