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Find Home energy auditors in Swarthmore

Avatar for E S G, Inc.
E S G, Inc.
4.7(
126
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"I had a problem room that had little insulation. Cold in the winter. Hot in the summer. No attic access. Energy services group was able to drill large holes in the ceiling & outside wall and spray in insulation. Then plug the holes and spackle. Replaced canister lights with led ones. They explained to my wife what they were going to do before it happened. Then said what they actually were able to accomplish. Great communication. Quick to schedule. Cleaned up after themselves. A quality company"
Freshly blown insulation with Baffles installed
Insulated foundation walls
Replacing damaged duct with new insulated duct
Newly installed crawl space access door
Insulated air tight pull down stair cover

+4

Response time12 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for Home Energy and Comfort, LLC
Home Energy and Comfort, LLC
4.8(
55
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Ben, the owner, came to our home for a total evaluation of how we might improve comfort and save energy. The focus and area of most concern was the basement, where air leakage was causing some first-floor rooms to feel colder than others. Kyle and John spent roughly seven hours using spray foam at accessible rim joists, lining the walls of the crawl space, and adding insulation to two exterior doors. Since it has been only a week, we don't know if we will see monetary saving, but we are pleased that our first level floors no longer have the cold spots. The guys were pleasant, kept us informed throughout the day, and showed us what had been done before they left. Thank you Home Energy & Comfort!"
BPI GoldStar Contractor
Blower Door Test
Truck
Adding Attic Insulation
Response time1 day
Recommended by100%of homeowners
Avatar for Green Heating Cooling & Electric
Green Heating Cooling & Electric
4.5(
624
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"They completed the advertised Angie's list special to tune up our system, and then problem solved an issue we are having with our 60's era home sending equal heat to all rooms. Due to the poorly devised network of duct-work in our home, only so much can be done. But after assessing, they did play with the dampers, and it definitely made a little positive difference. We only paid for the Angie's List coupon for the tune up special. They charged us nothing more for problem solving and adjusting dampers. Thank you!"
Recommended by90%of homeowners
Avatar for Mark Group
Mark Group
4.4(
467
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"It went great... but this company is no longer in business in the US. So we could not have them do the home energy upgrades. If they were still around we likely would have went with them!
"
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+14

Recommended by83%of homeowners
Avatar for Harmon Heating & Air Conditioning
Harmon Heating & Air Conditioning
4.8(
84
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"My home, which was built in 1999,  had an undersized 3-ton Armstrong system that struggled to cool the house on the hottest days.  I did my research and decided on a new Bryant system.  Initially, I got two other estimates before calling Bruce Harmon.  Both of the other contractors were happy to put bigger 4-ton systems in my house.  The problem was, the home builder had also put undersized duct work in my house and neither contractor bothered to do a "Load J" calculation to determine that.
Bruce Harmon was the only contractor of the three that resisted going bigger system-wise without first making sure the duct was big enough via the Load J.  We scheduled an evening when he came out and did his airflow calculations to determine I actually needed a 3.5-ton system in conjunction with some duct modifications to increase airflow and properly cool the house in the summer.  Bruce's estimate was significantly lower than the others even including the substantial duct changes in my basement, plus adding a supply and return to the first floor.  He even submitted the PECO rebates on my behalf.  Bottom line: The new system works great!  Mark me down a very satisfied customer that would highly recommend Harmon Heating and Air Conditioning.
"
Additional Photos
Recommended by96%of homeowners
A-Best Electric
3.4(
175
)
Home Energy Audit

Serving Swarthmore, PA and surrounding areas

In business since 1974

Free estimates

Emergency services offered

". the work was being done was  at best puzzling and cast a shadow over the entire experience. What makes this review diffulcut is that I want to give higher marks for the work that was done since we have not had any problems to date but the fact that even after they called to set up one last visit to tie up some remainig concerns they never showed up and this makes it diffulcult to have positive feelings. Questions about the supposedly HOME SURGE PROTECTION system and WARRANTY and how to handle any future issues regarding it have never been explained or paperwork supplied. When it is so hard to reach the boss it creates  an environment of distrust be it real or imagined.
"
Recommended by74%of homeowners
Showing 1-10 of 33
FAQs for home energy audit projects in Swarthmore, PA

To prepare for a home energy audit, begin by preparing your space. Clear any obstructions around the attic, basement, ducts, crawl space, appliances, windows, and doors. Gather all your energy bills from the last year and information on home upgrades if you’ve made any changes. If you’ve previously had an audit done, include that information as well.

Finally, be prepared to discuss any questions or concerns you have. If you’ve noticed a rise in your energy bills, hot or cold areas in your home, or unusual sounds from ducts or appliances, make a list to discuss with your auditor.

How often you should get an energy audit depends on the age and condition of your home. New homes with no issues are recommended to get an audit every five years, while older homes should audit every two to three years. If you’ve noticed any changes to your energy bills or other areas of concern, you should get an audit as soon as possible. It’s also a good idea to conduct an audit if you’ve made changes or upgrades to your home, such as installing a new furnace, windows, or doors.

An energy audit takes three to four hours to complete. Your auditor sets up testing equipment, conducts an exhaustive walk‑through inspection, and performs all required evaluations to identify energy loss points. The audit follows a systematic review that includes visual assessments, mechanical tests, and detailed documentation, resulting in a precise report of improvement recommendations.

You can schedule a home energy audit any time of the year—it all depends on what's convenient for you. That said, timing it right can help you tackle issues before they impact your comfort and bills. If you live in a colder climate and want to avoid high heating costs in the winter, getting an audit in the summer allows you to make improvements before the temperature drops. On the contrary, if hot summers are your concern, a spring audit can help you stay cool and save on air conditioning.

To find a qualified home energy auditor, start by searching for local energy auditors with great reviews and recognized certifications like those from the Building Performance Institute (BPI). These credentials ensure they're qualified and can help you qualify for rebates. Don't hesitate to ask about their audit methods and schedule a consultation to see if they're a good fit for your needs. Doing some research upfront helps you get top-notch service and maximize your energy efficiency.

Once you have your energy audit report, it's time to take action. Review the recommendations and prioritize the upgrades that make the most sense for your home and budget. Reach out to experienced pros to get quotes and discuss how they can help. By making these improvements, you'll boost your home's energy efficiency, lower your utility bills, and enjoy a more comfortable living space.