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Verified Reviews for Energy Efficiency Auditing pros in Harlem, NY
*The Angi rating for Energy Efficiency Auditing companies in Harlem, 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 Harlem, 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 13, 2025
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Premier HVAC Services
Premier HVAC Services
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"I called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."
Heidi O on October 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.
"I called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."
Heidi O on October 2025

Leader Electric
Leader Electric
Top rated NYC licensed electrical contractor serving all 5 boroughs of NYC. All types of wiring for residential, commercial and industrial clients. New work, rehabs, renovations, troubleshooting, violation removals, meters, panels, lighting and lighting control systems, power for receptacles, appliances, HVAC, UPS, motors, motor controls, generators, theatrical lighting, data networks, CATV, CCTV, security and fire alarm. No job too large or too small. We perform service calls and routine maintenance services. Maintenance contracts available.
"Excellent job! Everything was very well handled. Joe, the technician, completed the job quickly and efficiently. I will definitely be using them again and would highly recommend their services. Stewart"
Stewart B on January 2021
Top rated NYC licensed electrical contractor serving all 5 boroughs of NYC. All types of wiring for residential, commercial and industrial clients. New work, rehabs, renovations, troubleshooting, violation removals, meters, panels, lighting and lighting control systems, power for receptacles, appliances, HVAC, UPS, motors, motor controls, generators, theatrical lighting, data networks, CATV, CCTV, security and fire alarm. No job too large or too small. We perform service calls and routine maintenance services. Maintenance contracts available.
"Excellent job! Everything was very well handled. Joe, the technician, completed the job quickly and efficiently. I will definitely be using them again and would highly recommend their services. Stewart"
Stewart B on January 2021

Gadget Inspection Co.
Gadget Inspection Co.
We have been in buisness for 9 years, with over 5000 inspections preformed. Part of BBB, A+!! , using Infrared to see what others cant!! Foundation level to find issues in the settling of the home
We have been in buisness for 9 years, with over 5000 inspections preformed. Part of BBB, A+!! , using Infrared to see what others cant!! Foundation level to find issues in the settling of the home

Air Tactical Hvac Services
Air Tactical Hvac Services
Air Tactical HVAC Services specializing in residential and commercial Heating and Cooling repairs and installation. We provide maintenance and repair services on both heating and cooling equipment, as well as new equipment installations of Air Conditioners, Furnaces, Boilers, Water Heaters, Coils, Condensers, Air Handlers and mini split heat pump systems. Our technicians are certified and experienced in all sorts of HVAC installation and repairs. Fast and accurate response times across Manhattan, Queens, Brooklyn and Long Island. We stand behind our workmanship and provide the best customer service experience.
"George from Air tactical was very professional and also very knowledgeable about our mini split system. One thing that I did like about his manner was his ability to explain what he was doing so that I I could understand. I was very impressed and would recommend his company to anyone I knew that needed his assistance, and I'm going to use his company for further maintenance on my system."
Raymond R on March 2021
Air Tactical HVAC Services specializing in residential and commercial Heating and Cooling repairs and installation. We provide maintenance and repair services on both heating and cooling equipment, as well as new equipment installations of Air Conditioners, Furnaces, Boilers, Water Heaters, Coils, Condensers, Air Handlers and mini split heat pump systems. Our technicians are certified and experienced in all sorts of HVAC installation and repairs. Fast and accurate response times across Manhattan, Queens, Brooklyn and Long Island. We stand behind our workmanship and provide the best customer service experience.
"George from Air tactical was very professional and also very knowledgeable about our mini split system. One thing that I did like about his manner was his ability to explain what he was doing so that I I could understand. I was very impressed and would recommend his company to anyone I knew that needed his assistance, and I'm going to use his company for further maintenance on my system."
Raymond R on March 2021

Econo-Therm Insulation Co
Econo-Therm Insulation Co
Econo-Therm insulation is an owner operated business serving the metropolitan New York area since 1969. We are an innovative insulation installer using the latest products and techniques to ensure superior energy performance. By researching independent studies and government reports on energy and health issues related to our industry, we have chosen the safest, healthiest and highest performing insulation systems available today. Additional DBAs - Econo Therm Insulation Co, Econotherm Insulation Co.
"Perfect, I have used many contractors since I bought my house 9 months ago and these guys are right up there at the top"
Robert R on February 2019
Econo-Therm insulation is an owner operated business serving the metropolitan New York area since 1969. We are an innovative insulation installer using the latest products and techniques to ensure superior energy performance. By researching independent studies and government reports on energy and health issues related to our industry, we have chosen the safest, healthiest and highest performing insulation systems available today. Additional DBAs - Econo Therm Insulation Co, Econotherm Insulation Co.
"Perfect, I have used many contractors since I bought my house 9 months ago and these guys are right up there at the top"
Robert R on February 2019

BrightHome Energy Solutions
BrightHome Energy Solutions
BrightHOME was founded with the goal of helping homeowners be more comfortable, save money and reduce their environmental impact. BrightHOME Energy Solutions offers residential insulation services in the New York metro region, including Westchester County, Rockland County, and the Bronx. Homeowners know that insulation is a crucial component to create a more comfortable and healthy home for their families, but they often don’t understand the impact of air sealing. The latest building science technology has determined insulation is most effective when combined with air sealing. BrightHOME is uniquely qualified to guide you to make smart home improvements – we are the region’s building performance experts and we guarantee energy use reduction with every insulation job we complete. Take the first step now. http://www.brighthome.com/service-category/insulation
BrightHOME was founded with the goal of helping homeowners be more comfortable, save money and reduce their environmental impact. BrightHOME Energy Solutions offers residential insulation services in the New York metro region, including Westchester County, Rockland County, and the Bronx. Homeowners know that insulation is a crucial component to create a more comfortable and healthy home for their families, but they often don’t understand the impact of air sealing. The latest building science technology has determined insulation is most effective when combined with air sealing. BrightHOME is uniquely qualified to guide you to make smart home improvements – we are the region’s building performance experts and we guarantee energy use reduction with every insulation job we complete. Take the first step now. http://www.brighthome.com/service-category/insulation

Malcarne Contracting Inc
Malcarne Contracting Inc
Whether you are a homeowner or business, our team of professionals is dedicated to your complete satisfaction. We are no fly by night contractor by any stretch of the imagination. Malcarne Contracting is a full-service general contractor whose list of services is quite incomparable to most contractors you will find out there. Certified Home Energy Rating System (HERS) Rater, Mechanical Engineer, BPI Certified Envelope Professional, Heating Professional, Single & Multi Family Building Analyst, AC & Heat Pump Professional.
Whether you are a homeowner or business, our team of professionals is dedicated to your complete satisfaction. We are no fly by night contractor by any stretch of the imagination. Malcarne Contracting is a full-service general contractor whose list of services is quite incomparable to most contractors you will find out there. Certified Home Energy Rating System (HERS) Rater, Mechanical Engineer, BPI Certified Envelope Professional, Heating Professional, Single & Multi Family Building Analyst, AC & Heat Pump Professional.

Crown Environmental, LLC
Crown Environmental, LLC
We are a small environmental consultation firm specializing in the identification and testing of any and all environmental hazards. These include; asbestos, lead, mold, volatile organic compounds (VOCs), radon gas, soil and groundwater contaminants, and polychlorinated biphenyls (PCBs). We provide our clients with competitive pricing and quick laboratory turnaround times, assuring proper due diligence and following the ASTM standard.
"They inspected for lead, moisture, mold and etc."
Paul A on October 2019
We are a small environmental consultation firm specializing in the identification and testing of any and all environmental hazards. These include; asbestos, lead, mold, volatile organic compounds (VOCs), radon gas, soil and groundwater contaminants, and polychlorinated biphenyls (PCBs). We provide our clients with competitive pricing and quick laboratory turnaround times, assuring proper due diligence and following the ASTM standard.
"They inspected for lead, moisture, mold and etc."
Paul A on October 2019

Iceberg Mechanical Corp
Iceberg Mechanical Corp
Iceberg Mechanical Corp is a leader in the HVAC Industry, providing our clients with true craftsmanship for over two decades and our white-glove customer service is second to none. Our professionally trained mechanics, on-staff engineers, friendly service, in-house supply facilities, and the luxury of contacting us for all your questions, whenever you need us, results in making Iceberg Mechanical the clear choice. Iceberg Mechanical is the only HVAC Company that maintains their respected Mitsubishi Diamond Dealer Affiliation, York Certified Comfort Expert Status and all necessary EPA and NYC accreditations. Thank you for visiting us on the web and we look forward to working with you!
"We have been renovating and restoring an 1887 Brownstone since 1973. This company is by far the best we have ever had working on the house. The work was meticulous, the craftsmanship without fault, and the crew worked so clean it was unbelievable. Paul (the owner of the company) said that he and his crew would treat my home as though it is their own and they really did. I cannot say enough good things about this company. As you can imagine, breaking plaster and drilling through brick creates quite a mess. The crew cleaned up everything, even vacuuming the carpet on the stairs and "swiffered" our kitchen floor. The repair work is excellent. Looking at the walls today, you would not know that anything happened. If you are looking for an excellent A/C contractor, you cannot go wrong with Iceberg Mechanical."
Roger D on March 2018
Iceberg Mechanical Corp is a leader in the HVAC Industry, providing our clients with true craftsmanship for over two decades and our white-glove customer service is second to none. Our professionally trained mechanics, on-staff engineers, friendly service, in-house supply facilities, and the luxury of contacting us for all your questions, whenever you need us, results in making Iceberg Mechanical the clear choice. Iceberg Mechanical is the only HVAC Company that maintains their respected Mitsubishi Diamond Dealer Affiliation, York Certified Comfort Expert Status and all necessary EPA and NYC accreditations. Thank you for visiting us on the web and we look forward to working with you!
"We have been renovating and restoring an 1887 Brownstone since 1973. This company is by far the best we have ever had working on the house. The work was meticulous, the craftsmanship without fault, and the crew worked so clean it was unbelievable. Paul (the owner of the company) said that he and his crew would treat my home as though it is their own and they really did. I cannot say enough good things about this company. As you can imagine, breaking plaster and drilling through brick creates quite a mess. The crew cleaned up everything, even vacuuming the carpet on the stairs and "swiffered" our kitchen floor. The repair work is excellent. Looking at the walls today, you would not know that anything happened. If you are looking for an excellent A/C contractor, you cannot go wrong with Iceberg Mechanical."
Roger D on March 2018

Envirocare LLC
Envirocare LLC
A family-owned environmental remediation company with over 24 years of experience providing customers with a healthy homes and work environments. We are here when you need us. We are a one-stop shop for all your air duct cleaning, roof cleaning, power washing, insulation and remediation needs whether resulting from an emergency or planned home improvement. Free Inspection and Quotes. We do it right the first time and Guarantee our work. Count on us to restore your healthy home! Free inspection and quote. We do it right the first time and stand behind our work. Our suite of services. Additoinal DBAs - JP McHale Pest Management Inc, EnviroCare Air Quality Restoration LLC.
A family-owned environmental remediation company with over 24 years of experience providing customers with a healthy homes and work environments. We are here when you need us. We are a one-stop shop for all your air duct cleaning, roof cleaning, power washing, insulation and remediation needs whether resulting from an emergency or planned home improvement. Free Inspection and Quotes. We do it right the first time and Guarantee our work. Count on us to restore your healthy home! Free inspection and quote. We do it right the first time and stand behind our work. Our suite of services. Additoinal DBAs - JP McHale Pest Management Inc, EnviroCare Air Quality Restoration LLC.
The Harlem, 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.
•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.

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

Home energy audits can identify ways to make your home more energy-efficient. Learn whether an energy audit is a good investment for your home.
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