
Get matched with top energy efficiency auditors in Hawthorne, NJ
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Verified Reviews for Energy Efficiency Auditing pros in Hawthorne, NJ
*The Angi rating for Energy Efficiency Auditing companies in Hawthorne, NJ 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 Hawthorne, NJ 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 09, 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

Acorn Home Improvements, Inc.
Acorn Home Improvements, Inc.
With over 30 years in the business, Acorn Home Improvements, Inc. has earned the reputation as one of the Premiere Home Improvement Contractors in the area. We specialize in Vinyl Siding, Windows, Roofing & Insulation. Acorn has a firm belief that quality materials, state of the art equipment, experienced, well trained installers and a highly educated no pressure sales team are critical to supply our customers with the no hassle, high quality home improvements projects they deserve.
"My project manager John who did an excellent job for my crawl space attic insulation. John returned few weeks later to finished and covered entire wall fill with fiberglass in our crawl space. I would highly recommend John @Acorn Home Improvement."
Richard C on July 2024
With over 30 years in the business, Acorn Home Improvements, Inc. has earned the reputation as one of the Premiere Home Improvement Contractors in the area. We specialize in Vinyl Siding, Windows, Roofing & Insulation. Acorn has a firm belief that quality materials, state of the art equipment, experienced, well trained installers and a highly educated no pressure sales team are critical to supply our customers with the no hassle, high quality home improvements projects they deserve.
"My project manager John who did an excellent job for my crawl space attic insulation. John returned few weeks later to finished and covered entire wall fill with fiberglass in our crawl space. I would highly recommend John @Acorn Home Improvement."
Richard C on July 2024

Ciel Power, LLC
Ciel Power, LLC
Give your home the upgrades it needs. Get up to $5,000 in cash-back rebates and up to $15,000 in incentive financing to install today's energy-efficient products in your home. As a participating provider of the PSE&G, JCP&L, & NJNG Home Performance with ENERGY STAR Programs, Ciel customers enjoy cash-back and financing incentives for installing upgrades, including attic insulation, exterior wall insulation, heating, cooling, and hot water systems. There are no income requirements, and owners of single and multi-family homes are eligible. Ciel streamlines the customer experience with easy-to-understand reports, experienced consultants, and skilled rebate specialists to speed up your participation without losing track of the details. Schedule a home energy assessment with New Jersey's premier provider for just $99.
"Good communication, easy to work with."
Ramon H on September 2022
Give your home the upgrades it needs. Get up to $5,000 in cash-back rebates and up to $15,000 in incentive financing to install today's energy-efficient products in your home. As a participating provider of the PSE&G, JCP&L, & NJNG Home Performance with ENERGY STAR Programs, Ciel customers enjoy cash-back and financing incentives for installing upgrades, including attic insulation, exterior wall insulation, heating, cooling, and hot water systems. There are no income requirements, and owners of single and multi-family homes are eligible. Ciel streamlines the customer experience with easy-to-understand reports, experienced consultants, and skilled rebate specialists to speed up your participation without losing track of the details. Schedule a home energy assessment with New Jersey's premier provider for just $99.
"Good communication, easy to work with."
Ramon H on September 2022

Gold Medal Service
Gold Medal Service
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa michelle R on January 2025
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa michelle R on January 2025

Bright Ideas Electric Corp
Bright Ideas Electric Corp
Bright Ideas Electric Corp is dedicated to providing the highest quality dependable electrical service to Northern New Jersey. In today's ever growing technological market we have become more and more reliant upon the electrical systems that power our digital lives. When these systems break down, we can be left without the comforts that keep our lives flowing smoothly. Preventative Maintenance & Preemptive Repairs can ensure your electrical system's Reliability and Safety. At Bright Ideas, we understand how unsettling an electrical problem can be. We have found that most electrical problems occur because of some small detail that was overlooked during a previous electrical installation or repair. That is why we pay great attention to detail and we take the time to repair the problem right the first time. We also understand how overwhelming a large renovation or addition can be. Bright Ideas Electric Corp has years of experience to help guide you through lighting and power supply design to ensure your new project is as brilliant as you had hoped. Weather it is a large renovation or a small repair... Bright Ideas will set your worries at ease.
"We've worked with Bright Ideas on several projects and have always had a great experience! Rob and his team are extremely thorough and have excellent attention to detail. Rob is a knowledgeable and highly skilled electrician who was able to fix a number of electrical issues after we bought a home. He explained everything clearly and made sure we understood the work being done. He made everything safe. The team is reliable, professional, and easy to work with. We’ll always call them for future work. Highly recommended!"
Hal W on June 2025
Bright Ideas Electric Corp is dedicated to providing the highest quality dependable electrical service to Northern New Jersey. In today's ever growing technological market we have become more and more reliant upon the electrical systems that power our digital lives. When these systems break down, we can be left without the comforts that keep our lives flowing smoothly. Preventative Maintenance & Preemptive Repairs can ensure your electrical system's Reliability and Safety. At Bright Ideas, we understand how unsettling an electrical problem can be. We have found that most electrical problems occur because of some small detail that was overlooked during a previous electrical installation or repair. That is why we pay great attention to detail and we take the time to repair the problem right the first time. We also understand how overwhelming a large renovation or addition can be. Bright Ideas Electric Corp has years of experience to help guide you through lighting and power supply design to ensure your new project is as brilliant as you had hoped. Weather it is a large renovation or a small repair... Bright Ideas will set your worries at ease.
"We've worked with Bright Ideas on several projects and have always had a great experience! Rob and his team are extremely thorough and have excellent attention to detail. Rob is a knowledgeable and highly skilled electrician who was able to fix a number of electrical issues after we bought a home. He explained everything clearly and made sure we understood the work being done. He made everything safe. The team is reliable, professional, and easy to work with. We’ll always call them for future work. Highly recommended!"
Hal W on June 2025

Energy Management Solutions
Energy Management Solutions
Since 2008, Energy Management Solutions has helped thousands of homeowners live comfortably, save money on their utility bills, and reduce their carbon footprint. As certified Building Performance Institute Professionals, we offer the most advanced and comprehensive energy evaluations and professional installations. We pride ourselves on quality work and customer service. We believe in exceeding expectations. EMS offers a wide range of energy saving projects for your home or business. The most popular improvements are installing insulation, sealing air leaks, upgrading heating systems and replacing your light fixtures with LED bulbs. Many improvements qualify for State or Local incentives. We make obtaining incentives easy by handling all application processing for you. Our team of highly qualified and skilled professionals are passionate about our offerings and excited to share the benefits of a green home!
"Did a great job insulating my house. Their quote was very competitive, they did a good job cleaning up, everything looks and feels great."
Steven S on September 2025
Since 2008, Energy Management Solutions has helped thousands of homeowners live comfortably, save money on their utility bills, and reduce their carbon footprint. As certified Building Performance Institute Professionals, we offer the most advanced and comprehensive energy evaluations and professional installations. We pride ourselves on quality work and customer service. We believe in exceeding expectations. EMS offers a wide range of energy saving projects for your home or business. The most popular improvements are installing insulation, sealing air leaks, upgrading heating systems and replacing your light fixtures with LED bulbs. Many improvements qualify for State or Local incentives. We make obtaining incentives easy by handling all application processing for you. Our team of highly qualified and skilled professionals are passionate about our offerings and excited to share the benefits of a green home!
"Did a great job insulating my house. Their quote was very competitive, they did a good job cleaning up, everything looks and feels great."
Steven S on September 2025

NJ Air Quality
NJ Air Quality
We welcome Commercial & Residential accounts and serve our customers 7 days per week including evenings and weekends. Not only do we have the experience and training necessary to get the job done right the first time, we also stake our name and reputation on having the highest level of respect for your home or place of business. This Company is not a franchise.
"They did a great job cleaning the ducts. Made a great impression when they made recommendations regarding cleaning the ducts."
dwayne p on April 2019
We welcome Commercial & Residential accounts and serve our customers 7 days per week including evenings and weekends. Not only do we have the experience and training necessary to get the job done right the first time, we also stake our name and reputation on having the highest level of respect for your home or place of business. This Company is not a franchise.
"They did a great job cleaning the ducts. Made a great impression when they made recommendations regarding cleaning the ducts."
dwayne p on April 2019

Doctor Energy Smart® Insulation Solutions
Doctor Energy Smart® Insulation Solutions
Check our 105 mostly all "A" Angie'sList Reviews, and well over 108 Google reviews, we employ a "tradition of innovation"(not imitation) of insulation.#1 in thermal or soundproof noise insulation best describes our well known "Proven" committment to customer satisfaction....In fact, just Google "New Jerseys best insulation company" ! You will find us there!!! Our team is fully family-owned and operated. Our use of thermal camera infrared technology locates all energy-loss areas in your home with ease. Our soundproofing equipment measures and dictates our priority based solutions for sound attenuation. We provide the highest level of professional home improvement knowledge with the utmost consideration for customer service. Doctor Energy Smart is proud to say that all work is done by actual company owners, no sub-contractors and very dedicated assisting employees. This enables us to provide you with a full guarantee of satisfaction that the job is done right the first time. Being fully owner-operated means the highest level of standards are maintained in all areas of our business to keep our customers telling their friends and neighbors about us. Attention to detail and a strong adherence to being thorough, has placed us at the top of online reviews from fully satisfied clients of our past! This also includes Yelp, HomeAdvisor, Google and Facebook reviews! These are easily found on our website homepage http://www.DoctorEnergySmart.com. It steers us to being pioneers of an industry, stifled in complacency! We continue searching out better high-performance home insulation products and techniques.Our efforts create "real change" in comfort and energy-saving. Feel free to search our reviews. We work hard to achieve them. Here is our celebration of well over 10 years providing excellent service! IF YOU MESSAGE US, PLEASE LEAVE YOUR CONTACT INFORMATION, PHONE OR EMAIL! Best to email [email protected], [email protected] or [email protected]
"Great John really knows his business"
Yan Yu Z on June 2018
Check our 105 mostly all "A" Angie'sList Reviews, and well over 108 Google reviews, we employ a "tradition of innovation"(not imitation) of insulation.#1 in thermal or soundproof noise insulation best describes our well known "Proven" committment to customer satisfaction....In fact, just Google "New Jerseys best insulation company" ! You will find us there!!! Our team is fully family-owned and operated. Our use of thermal camera infrared technology locates all energy-loss areas in your home with ease. Our soundproofing equipment measures and dictates our priority based solutions for sound attenuation. We provide the highest level of professional home improvement knowledge with the utmost consideration for customer service. Doctor Energy Smart is proud to say that all work is done by actual company owners, no sub-contractors and very dedicated assisting employees. This enables us to provide you with a full guarantee of satisfaction that the job is done right the first time. Being fully owner-operated means the highest level of standards are maintained in all areas of our business to keep our customers telling their friends and neighbors about us. Attention to detail and a strong adherence to being thorough, has placed us at the top of online reviews from fully satisfied clients of our past! This also includes Yelp, HomeAdvisor, Google and Facebook reviews! These are easily found on our website homepage http://www.DoctorEnergySmart.com. It steers us to being pioneers of an industry, stifled in complacency! We continue searching out better high-performance home insulation products and techniques.Our efforts create "real change" in comfort and energy-saving. Feel free to search our reviews. We work hard to achieve them. Here is our celebration of well over 10 years providing excellent service! IF YOU MESSAGE US, PLEASE LEAVE YOUR CONTACT INFORMATION, PHONE OR EMAIL! Best to email [email protected], [email protected] or [email protected]
"Great John really knows his business"
Yan Yu Z on June 2018

K Hanrahan Enterprises Inc
K Hanrahan Enterprises Inc
The Generator Specialist! We stock over 200 whole home generators, and install 500+ a year. We are a one stop shop. We do not sub contract any work, and we are a Generac factory authorized dealer, warranty dealer, and maintenance dealer. All our technicians are Generac factory certified. We also offer: Bucket truck services, panel upgrades, LED upgrades, emergency service, commercial and industrial services.
"I called them them to replace the fuse in my generator after an electrical storm had damaged it. I knew the fuse was busted because my next door neighbor had an identical issue from the same storm. The electrician came out, inspected the generator and left without making any repairs. I got a bill for a $250 service visit and a call telling me I needed to replace the fuses in my generator which would require an additional $125 service call + $25 for parts. Either they are inept or deliberately trying to rip me off with multiple unnecessary service visits, either way I would avoid."
Nick S on August 2024
The Generator Specialist! We stock over 200 whole home generators, and install 500+ a year. We are a one stop shop. We do not sub contract any work, and we are a Generac factory authorized dealer, warranty dealer, and maintenance dealer. All our technicians are Generac factory certified. We also offer: Bucket truck services, panel upgrades, LED upgrades, emergency service, commercial and industrial services.
"I called them them to replace the fuse in my generator after an electrical storm had damaged it. I knew the fuse was busted because my next door neighbor had an identical issue from the same storm. The electrician came out, inspected the generator and left without making any repairs. I got a bill for a $250 service visit and a call telling me I needed to replace the fuses in my generator which would require an additional $125 service call + $25 for parts. Either they are inept or deliberately trying to rip me off with multiple unnecessary service visits, either way I would avoid."
Nick S on August 2024

Air Group
Air Group
As a family owned business for over 50 years, we do more than serve customers, we take care of the comfort and safety of our friends, family and neighbors. Air Group has become NJ’s premiere, full service, heating, air conditioning and ventilation (HVAC) company. We provide personalized solutions both residential and commercial for every heating, air conditioning and indoor air quality application. Your comfort is an important responsibility, and we take it seriously!
"They even charge outrageously for the estimates. And tried so hard to replace the whole machine even it's not mandatory. I wouldn't use this company in the future."
Jo K on June 2023
As a family owned business for over 50 years, we do more than serve customers, we take care of the comfort and safety of our friends, family and neighbors. Air Group has become NJ’s premiere, full service, heating, air conditioning and ventilation (HVAC) company. We provide personalized solutions both residential and commercial for every heating, air conditioning and indoor air quality application. Your comfort is an important responsibility, and we take it seriously!
"They even charge outrageously for the estimates. And tried so hard to replace the whole machine even it's not mandatory. I wouldn't use this company in the future."
Jo K on June 2023
The Hawthorne, NJ 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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- 🌱 "Mow a small front yard"
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