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Verified Reviews for Energy Efficiency Auditing pros in Cassadaga, NY
*The Angi rating for Energy Efficiency Auditing companies in Cassadaga, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
*The HomeAdvisor rating for Energy Efficiency Auditing companies in Cassadaga, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
Last update on December 11, 2025
Find Energy efficiency auditors in Cassadaga

Zenner & Ritter Home Services
Zenner & Ritter Home Services
Zenner & Ritter Home Services is a woman owned family business offering residential and light commerical services since 1930. Presently we maintain a staff of over 40 professionals with a fleet of vehicles to provide prompt service. Promotions vary based on the type of service (heating, generators, plumbing, maintenance, etc.), but include financing options, rebates, Energy Star incentives and published coupons. The true savings are the energy reduction and warranty protection that our products and installations provide. They look forward to the opportunity to exceed your expectations!
"It was not bad. They were a little bit pricey. They were very professional."
Michael W on March 2022
Zenner & Ritter Home Services is a woman owned family business offering residential and light commerical services since 1930. Presently we maintain a staff of over 40 professionals with a fleet of vehicles to provide prompt service. Promotions vary based on the type of service (heating, generators, plumbing, maintenance, etc.), but include financing options, rebates, Energy Star incentives and published coupons. The true savings are the energy reduction and warranty protection that our products and installations provide. They look forward to the opportunity to exceed your expectations!
"It was not bad. They were a little bit pricey. They were very professional."
Michael W on March 2022

Isaac Heating and Air Conditioning, Inc.
Isaac Heating and Air Conditioning, Inc.
When it comes to heating and cooling your home, you’re not just buying a furnace or air conditioning unit; you’re buying a company, a customer service team, the quality and integrity they represent. Whether it’s an emergency repair, an upgrade or replacement, or a brand-new installation, it’s the total experience that counts, and that’s where Isaac excels! Whatever your situation, Isaac’s highly trained professionals will educate you about your options and help you decide which solution is best for your needs and budget. We’ve been part of the local community for more than 70 years. And we’re proud to stand behind our heating and air conditioning products and our work.
"Zach was professional and knowledgeable. Identified the problem within minutes and fixed it. I have always been very satisfied with the installation process and maintenance service performed by Isaacs."
James M on July 2022
When it comes to heating and cooling your home, you’re not just buying a furnace or air conditioning unit; you’re buying a company, a customer service team, the quality and integrity they represent. Whether it’s an emergency repair, an upgrade or replacement, or a brand-new installation, it’s the total experience that counts, and that’s where Isaac excels! Whatever your situation, Isaac’s highly trained professionals will educate you about your options and help you decide which solution is best for your needs and budget. We’ve been part of the local community for more than 70 years. And we’re proud to stand behind our heating and air conditioning products and our work.
"Zach was professional and knowledgeable. Identified the problem within minutes and fixed it. I have always been very satisfied with the installation process and maintenance service performed by Isaacs."
James M on July 2022
Verdant Home Energy
Verdant Home Energy
Small locally owned Home Performance contractor. We are a Building Performance Institute accredited company participating in NYSERDA's Home Performance with Energy Star program which offers incentives and low interest financing options to help homeowners make their homes more energy efficient and comfortable.
Small locally owned Home Performance contractor. We are a Building Performance Institute accredited company participating in NYSERDA's Home Performance with Energy Star program which offers incentives and low interest financing options to help homeowners make their homes more energy efficient and comfortable.
Solar Wolf Energy
Solar Wolf Energy
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Superior Energy Innovations LLC
Superior Energy Innovations LLC
All work is performed by employees of SEI. Incentives available to for pay up to 100% of the cost of work performed through NYSERDA programs.
All work is performed by employees of SEI. Incentives available to for pay up to 100% of the cost of work performed through NYSERDA programs.

Energy Choice Center
Energy Choice Center
We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.
We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.
Buffalo Geothermal
Buffalo Geothermal
Buffalo Geothermal offers the highest quality geothermal heating & cooling installations. Reasonable prices + the best experience. Call 716-684-8848 to learn more. www.buffalogeothermalheating.com Go green to save green!
Buffalo Geothermal offers the highest quality geothermal heating & cooling installations. Reasonable prices + the best experience. Call 716-684-8848 to learn more. www.buffalogeothermalheating.com Go green to save green!

USA Alarm Service, Inc
USA Alarm Service, Inc
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.
The Cassadaga, NY homeowners’ guide to energy efficiency auditing services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.
•Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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