
Serving Babylon, NY and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"Great company that provided excellent service"





+152

*The Angi rating for Energy Efficiency Auditing companies in Babylon, 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 Babylon, 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 October 04, 2026

Serving Babylon, NY and surrounding areas
Approved
In business since 1999
Free estimates
Credit card accepted
"Great company that provided excellent service"





+152

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!"





+4

Serving Babylon, NY and surrounding areas
Approved
In business since 2014
Free estimates
Offers commercial services
"Paul provides a very thorough, detailed home inspection. Reports are clear and easy to understand. Paul is always available for questions or help."





+1

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!"





+38

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.

Serving Babylon, NY and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"Everything was done as was planned and there were no issues. I was pleased!"





+4

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."

Serving Babylon, NY and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Excellent experience at a reasonable price."

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."


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."





+9
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.

Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

Wondering what an energy audit is and how it can help keep you safe? Keep reading to learn about home energy audits and how they can save you money.

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.

Thinking about scheduling a home energy audit? Learn how to improve energy efficiency, lower your utility bills, and hire the right local pro for the job.