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TRUSTED BY BABYLON, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon13
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Babylon - Updated Nov 2026

Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)
Energy Audit - For BusinessHome Energy Audit

Serving Babylon, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This Company is top notch! They quickly responded to my urgent message in regard to no heat in the house and had the service guy arrive to the door right after completing another job. They were very professional and did the repair in no time and price quoted over the phone was exactly what was charged for the service. We will definitely call this Company again for any boiler repairs. Thank you!"
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+4

Response time8 hrs
Recommended by87%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Energy Audit - For BusinessHome Energy Audit

Serving Babylon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Affordable HVAC repair service. You can actually ask them to do little extras at no additional cost. After I called them for emergency repair of our AC unit, they offered a complementary cleaning for the unit. Amazing customer appreciation. Totally recommended!"
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+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Home and Harbor Property Management
Home and Harbor Property Management
New to Angi
Home Energy Audit

Serving Babylon, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello! My name is Doug and own and operate Home and Harbor Property Management and Concierge Service based in Madison CT. While our primary focus is full service property management and home-watch, no job is too big or too small. Anything from carpentry, masonry, mailbox install and repair, weather stripping install and repair, appliance maintenance, junk removal, dump runs, season outdoor clean up, deck repair and on and on. We havea network of local subs for large scale jobs and can handle all your needs. We are a trusted source for primary home owners, second home owners and commercial properties alike.

Avatar for Green Audit USA
Green Audit USA
4.4(
100
)
Energy Audit - For BusinessHome Energy Audit

Serving Babylon, NY and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Green Audit performed a home energy audit on my home. I originally purchased the deal they offered through Angie's List for $75, but was informed by Green Audit that the audit can be done for free provided by funding through PSEG so Green Audit refunded the $75 and there was no charge for the audit. Matt and Richard performed the audit. I thought they were very professional and provided a lot of useful information. After the completion of the audit they provided me with an estimate for recommended efficiency work and a ROI summary of what the work could save me in money over time. The estimate they provided was extensive and included a lot of items for energy efficiency, some of which you would not get from a typical insulation company, I thought their pricing was a bit on the high side and I decided not to use them."
Recommended by89%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)
Energy Audit - For BusinessHome Energy Audit

Serving Babylon, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"It went really well. They came in immediately and sealed off the basement from the rest of the house (There's no door to the basement)). They also set up very large and powerful hepa-air-cleaning units which they kept running through the whole job and in fact until the industrial hygienist returned for post-testing after the job was completed. The manager Mike assured me that the job would be done with the utmost effort and care and that's exactly what happened. The main workers, Marcello and Israel were terrific, meticulous, hard-working, reliable, responsive to any concerns I raised. I really couldn't have asked for any more. The post-test results showed Zero spores of the two bad molds with high readings in the pre-job testing. It's a really nice feeling when people come in and do the job just as they promised to."
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Recommended by100%of homeowners
Avatar for Powersmith Home Energy Solutions
Powersmith Home Energy Solutions
4.2(
27
)
Energy Audit - For BusinessHome Energy Audit

Serving Babylon, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Joe Ryan, the salesman, was very knowledgeable and helped us choose the best boiler and hot water heater for our home.  From our first meeting with him through the installation, he was always very accessible and set our expectations about next steps and timing.
The Powersmith crew (Sean, Bobby, and Brian) showed up when promised.  At all points during the two-day job, they were patient and happy to answer questions.  Further, they were happy to accommodate requests of mine regarding the cosmetic nature of the job that may have seemed trivial, but which were important to me.
Following completion of the job, Bubu (Assistant Project Manager) has been easy to reach and very helpful in scheduling the Town's final inspection and helping me file for the various available rebates.
As a green-energy company (BPI?), Powersmith had access to certain rebates that gave it a significant price advantage over most plumbers doing oil-to-gas conversions.
We are very happy with the job, and are happy to highly recommend Powersmith."
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+9

Recommended by80%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

When installing a new furnace, it's a good time to consider other projects that can enhance your home's energy efficiency. A great first step is to get a home energy audit, which will identify areas for improvement. Common recommendations include sealing or replacing windows and adding insulation to the attic. These upgrades can help you save money on monthly utility costs. You might also consider installing a smart thermostat to make heating your home more convenient and efficient.

Wood windows fall in the middle of the window frame materials when it comes to energy efficiency. They’re more insulating than aluminum and vinyl, but they aren’t as efficient as fiberglass or composite frames. If you love the look and lifespan of wood windows and want to maximize efficiency, you can upgrade to double-pane or triple-pane glass and consider window tinting and low-emissivity (low-E) coatings to minimize heat transfer.

HVAC systems use the most household electricity. This major and essential system is responsible for heating and cooling your home all year round. Since they operate for a significant amount during the day, it consumes more energy than other appliances. 

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

The Babylon, 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.