
Get matched with top energy efficiency auditors in Gladwyne, PA
There are 6 highly-rated local energy efficiency auditors.
Need a pro for your energy efficiency auditing project in Gladwyne, PA?
TRUSTED BY GLADWYNE, PA HOMEOWNERS
4.8
Average homeowner rating21
Verified energy efficiency auditing services reviews
Verified Reviews for Energy Efficiency Auditing pros in Gladwyne, PA
*The Angi rating for Energy Efficiency Auditing companies in Gladwyne, PA 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 Gladwyne, PA 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 November 19, 2025
Find Energy efficiency auditors in Gladwyne

Wm. Henderson Plumbing, Heating & Cooling Inc.
Wm. Henderson Plumbing, Heating & Cooling Inc.
Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.
"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"
Jerry W on December 2024
Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.
"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"
Jerry W on December 2024

Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
GEN3 is Your Friendly Neighborhood Home Expert, serving Philadelphia and the surrounding areas for 25 years. Give us a call for all of your electrical, heating & cooling and water heater needs!
"Gen 3 came out, gave us a couple options to choose from, and performed the needed maintenance. Went smoothly. Thanks!"
Eddie R on April 2025
GEN3 is Your Friendly Neighborhood Home Expert, serving Philadelphia and the surrounding areas for 25 years. Give us a call for all of your electrical, heating & cooling and water heater needs!
"Gen 3 came out, gave us a couple options to choose from, and performed the needed maintenance. Went smoothly. Thanks!"
Eddie R on April 2025

United Solar
United Solar
If you're looking to save money, stop renting your electricity from your electric company and take control of your monthly electric bill- solar can help! With great warranties, completely virtual and free consultations, we can evaluate your house, your needs and what solar will look like for you to see if its a good fit! Solar is growing and more and more people are reaping the finial benefits of solar every day. Contact me to see what solar would look like for you!
If you're looking to save money, stop renting your electricity from your electric company and take control of your monthly electric bill- solar can help! With great warranties, completely virtual and free consultations, we can evaluate your house, your needs and what solar will look like for you to see if its a good fit! Solar is growing and more and more people are reaping the finial benefits of solar every day. Contact me to see what solar would look like for you!

RSS Solar
RSS Solar
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

Power Marketing Group, LLC
Power Marketing Group, LLC
Are you looking to save money on your energy bill? Power Marketing Group, LLC is your licensed energy broker and solar dealer in PA and NJ. In business since 2011, working with energy suppliers in deregulated markets to bring various energy products to residential and commercial customers. Our management team has a combined 50+ years of experience in the energy industry. We deliver products directly to consumers with a professional and personal touch, and we provide our customers choices with low rates, price protection, renewable power, solar incentives, rewards programs, and many other benefits of the alternative energy market. We have partnered with the best solar providers in the country to offer our customers new ways they can control their energy costs, take advantage of Federal and State incentives, along with helping improve the environment by utilizing the power of the Sun!
"It went great"
Nelson K on August 2022
Are you looking to save money on your energy bill? Power Marketing Group, LLC is your licensed energy broker and solar dealer in PA and NJ. In business since 2011, working with energy suppliers in deregulated markets to bring various energy products to residential and commercial customers. Our management team has a combined 50+ years of experience in the energy industry. We deliver products directly to consumers with a professional and personal touch, and we provide our customers choices with low rates, price protection, renewable power, solar incentives, rewards programs, and many other benefits of the alternative energy market. We have partnered with the best solar providers in the country to offer our customers new ways they can control their energy costs, take advantage of Federal and State incentives, along with helping improve the environment by utilizing the power of the Sun!
"It went great"
Nelson K on August 2022

Hertler Plumbing & HVAC
Hertler Plumbing & HVAC
Hertler Plumbing & HVAC Provides plumbing heating and air conditioning with clean, prompt professional service
"My toilet was leaking. They responded super fast and offer emergency hours. Super nice, honest work, would hire again."
Brian J on November 2022
Hertler Plumbing & HVAC Provides plumbing heating and air conditioning with clean, prompt professional service
"My toilet was leaking. They responded super fast and offer emergency hours. Super nice, honest work, would hire again."
Brian J on November 2022
Fortune Heating and cooling
Fortune Heating and cooling
Im a sole Hvac technician just starting to branch out on my own to provide comfort and a piece of mind at affordable pricing.
"Devon was knowledge and I was very pleased with his service. I intend to hire him again."
Ray T on March 2022
Im a sole Hvac technician just starting to branch out on my own to provide comfort and a piece of mind at affordable pricing.
"Devon was knowledge and I was very pleased with his service. I intend to hire him again."
Ray T on March 2022

Core Value of Lancaster
Core Value of Lancaster
Core Value Duct Cleaning & Restoration is a veteran-owned business based Lancaster, Pennsylvania servicing a 50+ mile radius. Our mission is to offer the most technologically advanced services on the market for energy efficiency and indoor air quality to include; Aeroseal, Duct Armor, NADCA certified Air Duct Cleaning and more! Green-conscious company, committed to contributing to our community and operating on three Core Values. - Integrity, in the way we work - Service, the why we work - Excellence, to our quality of work
"Great Juan an Henry did a terrific job"
Bruce G on June 2021
Core Value Duct Cleaning & Restoration is a veteran-owned business based Lancaster, Pennsylvania servicing a 50+ mile radius. Our mission is to offer the most technologically advanced services on the market for energy efficiency and indoor air quality to include; Aeroseal, Duct Armor, NADCA certified Air Duct Cleaning and more! Green-conscious company, committed to contributing to our community and operating on three Core Values. - Integrity, in the way we work - Service, the why we work - Excellence, to our quality of work
"Great Juan an Henry did a terrific job"
Bruce G on June 2021
National Energy Partners
National Energy Partners
National Energy Partners (NEP) is a solar energy development company dedicated to bringing clean, renewable energy to businesses and residential consumers alike. At the forefront of the solar energy landscape, our passion is in fostering relationships through integrity, knowledge and efficiency. NEP embraces the specific needs and challenges of each project, offering our valued clients the best experience through strategic management, trusted relationships and eco-friendly solar energy solutions. With over 10 years of experience in the solar industry, our portfolio includes over $100 million of projects with more in development.
National Energy Partners (NEP) is a solar energy development company dedicated to bringing clean, renewable energy to businesses and residential consumers alike. At the forefront of the solar energy landscape, our passion is in fostering relationships through integrity, knowledge and efficiency. NEP embraces the specific needs and challenges of each project, offering our valued clients the best experience through strategic management, trusted relationships and eco-friendly solar energy solutions. With over 10 years of experience in the solar industry, our portfolio includes over $100 million of projects with more in development.
Rebuilder Inspectors
Rebuilder Inspectors
Rebuilder Inspectors is a Rebuilder Group, Inc business whose background in building science and energy efficiency supports a robust understanding of the built environment.
Rebuilder Inspectors is a Rebuilder Group, Inc business whose background in building science and energy efficiency supports a robust understanding of the built environment.
The Gladwyne, PA 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.
- Haverford, PA Energy efficiency auditors
- Narberth, PA Energy efficiency auditors
- West Conshohocken, PA Energy efficiency auditors
- Conshohocken, PA Energy efficiency auditors
- Wynnewood, PA Energy efficiency auditors
- Bryn Mawr, PA Energy efficiency auditors
- Merion Station, PA Energy efficiency auditors
- Lafayette Hill, PA Energy efficiency auditors
- Bala Cynwyd, PA Energy efficiency auditors
- Villanova, PA Energy efficiency auditors
- Ardmore, PA Energy efficiency auditors
- Plymouth Meeting, PA Energy efficiency auditors
- Havertown, PA Energy efficiency auditors
- Bridgeport, PA Energy efficiency auditors
- Chesterbrook, PA Energy efficiency auditors
- Wayne, PA Energy efficiency auditors
- Radnor, PA Energy efficiency auditors
- Flourtown, PA Energy efficiency auditors
- Upper Darby, PA Energy efficiency auditors
- Millbourne, PA Energy efficiency auditors
- Fairview Village, PA Energy efficiency auditors
- Springfield, PA Energy efficiency auditors
- Broomall, PA Energy efficiency auditors
- Drexel Hill, PA Energy efficiency auditors
- King Of Prussia, PA Energy efficiency auditors
- Oreland, PA Energy efficiency auditors
- Dresher, PA Energy efficiency auditors
- Blue Bell, PA Energy efficiency auditors
- Devon, PA Energy efficiency auditors
- Lansdowne, PA Energy efficiency auditors
- Window Cleaning in Gladwyne
- Window Cleaning in Gladwyne
- Snow Removal in Gladwyne
- House Cleaning in Gladwyne
- Lawn Mower Repair in Gladwyne
- Trampoline Assembly in Gladwyne
- Sink Installation in Gladwyne
- Plumbing in Gladwyne
- Electrical in Gladwyne
- Handyman Service in Gladwyne
- Landscaping in Gladwyne
- Roofing in Gladwyne
- Locksmiths in Gladwyne
- Lawn Care in Gladwyne
- Air Duct Cleaning in Gladwyne
- Painting in Gladwyne
- Appliance Repair in Gladwyne
- Lawn And Yard Work in Gladwyne
- Interior Painting in Gladwyne
- Ev Charger Installer in Gladwyne
- Drain Cleaning in Gladwyne
- Contractor in Gladwyne
- Gutter Cleaning in Gladwyne
- Pressure Washing in Gladwyne
- Boiler Repair in Gladwyne
- Flooring in Gladwyne
- Exterior Painting in Gladwyne
- Foundation Repair in Gladwyne
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"




