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Verified Reviews for Energy Efficiency Auditing pros in Sunnyside, NY

*The Angi rating for Energy Efficiency Auditing companies in Sunnyside, 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 Sunnyside, 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 November 18, 2025

Find Energy efficiency auditors in Sunnyside

Avatar for Premier HVAC Services

Premier HVAC Services

4.67(
183
)
•Approved Pro

Premier HVAC Services

4.67(
183
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
133 local quotes requested

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

Avatar for Plug PV

Plug PV

4.91(
11
)

Plug PV

4.91(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

PLUG PV is the Capital Region's Premier Solar company and New York's #1 Residential Solar Installer. We do FREE energy evaluations with interested homeowners throughout NY State with NO COMMITMENT required - running the numbers to see how much money you would save by going SOLAR. No money is required out of pocket, and no money required upfront (you only pay a LOWER and FIXED cost for your electricity monthly if your home qualifies once your system is installed). We are all about the customer experience - honesty, education and transparency - our online reviews speak for themselves!!!

"Smitty was very helpful and informative throughout the process, helped us navigate some delays and difficulties with ConEdison in getting a second meter installed, and overall was the most cooperative advocate on our side during the entire journey."

Caleb M on April 2023

PLUG PV is the Capital Region's Premier Solar company and New York's #1 Residential Solar Installer. We do FREE energy evaluations with interested homeowners throughout NY State with NO COMMITMENT required - running the numbers to see how much money you would save by going SOLAR. No money is required out of pocket, and no money required upfront (you only pay a LOWER and FIXED cost for your electricity monthly if your home qualifies once your system is installed). We are all about the customer experience - honesty, education and transparency - our online reviews speak for themselves!!!

"Smitty was very helpful and informative throughout the process, helped us navigate some delays and difficulties with ConEdison in getting a second meter installed, and overall was the most cooperative advocate on our side during the entire journey."

Caleb M on April 2023

Comfortpro

No reviews yet

Comfortpro

No reviews yet

Offering reliable professional air conditioning services with diligence. I have been working in the air conditioning field for 10 plus years having first hand knowledge in service and installation projects for Daikin, Fujitsu, American standard, Goodman, carrier systems as well as ductwork fabrication projects and installation for residential and commercial installations

Offering reliable professional air conditioning services with diligence. I have been working in the air conditioning field for 10 plus years having first hand knowledge in service and installation projects for Daikin, Fujitsu, American standard, Goodman, carrier systems as well as ductwork fabrication projects and installation for residential and commercial installations

JJ Hydronics

No reviews yet

JJ Hydronics

No reviews yet

Professional and reliable plumbing repair and services. Boiler specialist, call us for an estimate. Licensed & Insured

Professional and reliable plumbing repair and services. Boiler specialist, call us for an estimate. Licensed & Insured

Avatar for Air Tactical Hvac Services

Air Tactical Hvac Services

5.00(
18
)

Air Tactical Hvac Services

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Avatar for Crown Environmental, LLC

Crown Environmental, LLC

5.00(
6
)

Crown Environmental, LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Avatar for VEGA HVAC CONTRACTING CORP.

VEGA HVAC CONTRACTING CORP.

4.56(
9
)

VEGA HVAC CONTRACTING CORP.

4.56(
9
)
Customers say: Quick response
Emergency services offered

Vega HVAC Contracting is a small family owned and operated business. I also have 27 yrs of experience. Aaron is the owner, founder and one of the workers taking pride in the accomplishment of your desire project or job. Vega HVAC Contracting are highly trained and experience professionals that deliver quality professional craftsmanship. We take pride in all of our work down to the smallest details and projects to meet or exceed our client expectations. Our main focus at Vega HVAC Contracting is the quality of our work that is above the competition to win customers for life. We never compromise quality for time. Please call 917-391-4540

"Do not trust! I hired Aaron because of the reviews here. He stole $2600 from us for a deposit on a replacement coil he said he could get for our unit in 2021. He later claimed covid supply issues and that he would refund. He has since ghosted us and not returned the money, does not pick up the phone or return messages."

Heather C on June 2022

Vega HVAC Contracting is a small family owned and operated business. I also have 27 yrs of experience. Aaron is the owner, founder and one of the workers taking pride in the accomplishment of your desire project or job. Vega HVAC Contracting are highly trained and experience professionals that deliver quality professional craftsmanship. We take pride in all of our work down to the smallest details and projects to meet or exceed our client expectations. Our main focus at Vega HVAC Contracting is the quality of our work that is above the competition to win customers for life. We never compromise quality for time. Please call 917-391-4540

"Do not trust! I hired Aaron because of the reviews here. He stole $2600 from us for a deposit on a replacement coil he said he could get for our unit in 2021. He later claimed covid supply issues and that he would refund. He has since ghosted us and not returned the money, does not pick up the phone or return messages."

Heather C on June 2022

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Energy Efficiency Auditing questions, answered by experts

Keep the unit full but not overloaded, ensure door seals are tight, set correct temperatures, and avoid frequent door openings. Position the appliance away from heat sources for optimal performance.

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

Depending on property size and audit scope, costs range from $200 to $600.

There are several indications of an overloaded electrical panel, such as frequent circuit breaker tripping, burn marks, or flickering or dimming lights.

If you’re observing any warning signs, turn the circuit breaker off, then shift some devices from the overloaded circuit to a different one. If there are still signs of overload after turning the circuit break back on, contact a professional electrician to help you fix the issue.

R-value is calculated by dividing the thickness of an insulation material by its thermal conductivity. The material's composition and density influence thermal conductivity. Materials with lower conductivity values provide better insulation. The higher the R-value, the better the material is at insulating, helping homeowners select insulation that meets the energy needs of their climate and home layout.

The Sunnyside, 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.

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