
Serving Jericho, 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 Jericho, 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 Jericho, 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 17, 2025

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





+152

Serving Jericho, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"The guys Immediately understood the problem and part necessary to replace. They Returned the following day with the part and replaced it quickly. They also helped me understand the problem and made sure the thermostat was working. Very friendly and pleasant team."





+4

Serving Jericho, 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 Jericho, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"After taking our appointment they arrived my house in a hour, observe problem so carefully and fix it in two hours. I'm very much pleased with their fairness price and prompt service."





+38

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

Serving Jericho, NY and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"We had purchased a de-humidifcation system for our basement through Frank Petrullo a few years ago. Once installed, gone were the days of having to constantly empty the bucket from our old stand alone unit. The new system was operating without a hitch until suddenly, it ceased functioning. We called Eco Green and explained the problem. Frank made sure that a service appointment was scheduled promptly. We didn't have to wait around for the technician to arrive as he came to our home as scheduled. The problem was identified - the culprit was our cat, who had taken a liking to the tubing and had managed to damage the system. There was little doubt in the technician's mind as to what had happened since our cat was kind enough to attack the unit in his presence!
The Eco Green technician devised a solution to protect the unit from our cat allowing our unit to resume functioning and keeping our basement dry.
We are very happy with the customer service and attention that we have received from Eco Green and gladly recommend this company.
"


Serving Jericho, 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

Serving Jericho, NY and surrounding areas
In business since 1979
Free estimates
Credit card accepted
"I live in and own a 2-family home that has flat rook and that is located in the Bronx, NY. I live in the lower unit and my tenants live in the upper unit, which is right below the roof. Our current and previous tenants would often complain that the rental unit felt cold when the temperature outside fell and my wife said that even when the indoor temperature in that unit was high, the unit felt drafty, which can make the unit feel colder than it actually is as the heat escapes through the roof rapidly. A contractor who installed kitchen for us in that unit told us that our roof had absolutely no insulation- something he saw when he installed the exhaust for range hood. So last year, I decided to call this company for a quote. My hope was that insulating the roof would significantly decrease the release of heat, which would make the unit warmer and reduce airflow (i.e., drafts). When I called, a really nice receptionist answered the phone, took my information down, and answered a few questions, and told me that the owner, Joe, would call me back either the same day or the next. The reason for this is that Joe is usually out doing roof insulations himself. When Joe called back, I was quoted a price of $3.00/square foot, but decided not to go ahead at that time. He was very nice and polite and is willing to answer lots of questions. He seems really passionate about his work and will describe in pretty significant detail what he does. This year, we decided to pull the trigger so we called back and received a quote of $2.50/square foot- a savings of $500 to insulate our 1,000 square foot roof. As you can imagine, that made me happy. We spoke on Friday and set up an appointment for Wednesday (5 days later). Joe and one of his workers arrived with their truck at 7:30 am and were finished by 9:45 am. The process was so much faster than I could have imagined. And, they didn't even have to come inside the house! Joey and his worker used a 40-ft tall ladder to scale the front of the house (it's 3 stories high) and to take their equipment up to the roof. Once up there, they used an electric saw to make a hole (they might have made 2) through which to blow in the insulation. The noise from the saw lasted about 10-15 minutes, after which the work they were doing was relatively quiet. I was actually really amazed at how non-intrusive the whole thing was and how quickly the job was completed. Joey made sure to show me exactly what kind of insulation he was using and gave me written materials about the product he was using (blow-in fiberglass). If Angie's List lets me update this review, I will definitely write back once we have experienced the insulation in cold weather to describe how well it is working."





+1
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