
Serving Valhalla, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Great job, they replaced the sump pump and did a good job."

*The Angi rating for Energy Efficiency Auditing companies in Valhalla, 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 Valhalla, 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 March 31, 2026

Serving Valhalla, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Great job, they replaced the sump pump and did a good job."

Serving Valhalla, NY and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Credit card accepted
I conduct energy audit tests for homes, whether they are colonial or brand new construction. I can recommend you various forms of weathersealant, thermal wrappings, and storm window techniques, saving you thousands in the form of long-term heat insulation tech-forward solutions.

Serving Valhalla, 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 Valhalla, 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

Serving Valhalla, NY and surrounding areas
In business since 1994
Free estimates
Emergency services offered
"They put in a switch box for our generator. They had to come back a couple of times because it did not pass inspection. Part of their proposal was for proposal and at the end of the job I ask them for a copy of the permit and apparently that had not gotten a permit."

Serving Valhalla, NY and surrounding areas
In business since 2024
Free estimates
Warranties offered
"High quality of work, super clean, would recommend to anyone with an older home looking for warmth this winter As a business owner myself, I understand the importance of quality, customer service and over-all professionalism! Selecting the right company to insulate my home became an easy decision when picking Adaptive. On-time, productive work and a clean install made it a No Stress process dealing with Dan and Josh ¦ I would highly recommend Adaptive Insulation and I am looking forward to saving money as well as keeping warm throughout the winter!!"





+5

Serving Valhalla, NY and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"It was amazing experience he came here very professional he gave me some pointers and insight on how to keep my vents clean he even showed me how to clean them in between service. Everything was fixed and this year my AC is pumping even better"





+3

Serving Valhalla, NY and surrounding areas
In business since 1998
Emergency services offered
Credit card accepted
"This was an ongoing job, setting the generator up, etc. There was much co-ordination involved between the various factions and Mr Sparky was willing to come whenever he was needed.
"

Serving Valhalla, NY and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Heat was restored in a timely manner"





+2

Serving Valhalla, NY and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"They are in the process of sending out an engineer"





+3
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