Top-rated energy efficiency auditors.

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Green Home Solutions

1313 S Pennsylvania Ave
3.40(
15
)

Green Home Solutions

1313 S Pennsylvania Ave
3.40(
15
)
16 years of experience

Green Home Solutions is proud to offer BPI Certified Energy Audits and inovative solutions that we can provide to eliminate your homes energy inefficiencies. GHS not only offers this detailed inspection and report, we offer it at a discounted rate, thanks to a $25 million dollar federal stimulus program for comissioned regional programs. Here at GHS we want to help you find out your home's particular obstacles, how to overcome them and get on the path to saving. Our attention to service and detail has made us an industry leader. 

"My house is warmer already. The Green Home Solutions team did an excellent job at my house, the techs were courteous and careful in my home, and we are very happy with the results of the air sealing and blown-in insulation. I can't wait to see the cheaper energy bills!"

Yoni S on December 2018

Green Home Solutions is proud to offer BPI Certified Energy Audits and inovative solutions that we can provide to eliminate your homes energy inefficiencies. GHS not only offers this detailed inspection and report, we offer it at a discounted rate, thanks to a $25 million dollar federal stimulus program for comissioned regional programs. Here at GHS we want to help you find out your home's particular obstacles, how to overcome them and get on the path to saving. Our attention to service and detail has made us an industry leader. 

"My house is warmer already. The Green Home Solutions team did an excellent job at my house, the techs were courteous and careful in my home, and we are very happy with the results of the air sealing and blown-in insulation. I can't wait to see the cheaper energy bills!"

Yoni S on December 2018


Gadget Inspection Co.

141 Roselle St
5.00(
16
)

Gadget Inspection Co.

141 Roselle St
5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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


Egg Energy Systems, Inc

7 Brayton Ct S
4.77(
43
)

Egg Energy Systems, Inc

7 Brayton Ct S
4.77(
43
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

It takes experience as well as up to date product knowledge to deliver quality and value on your installed home improvement or home performance (Home Performance with Energy Star) project*. You also must put your customer first ahead of all other consideration. With twenty-five years of know how under our belts the staff at Egg Energy Systems, Inc. and Egg Shell Renovations deliver uncompromised service. We will only use the finest quality materials available. Our installers and technicians provide the best workmanship and skills. We make sure that we understand your needs. We listen. We explain and most importantly we will deliver. You the consumer have the ability to choose from many companies. When your honor us with your patronage we must respect and protect you. We want to make you our customer for life, not just one job. Servicing the greater New York City, Long Island, Nassau and Suffolk County, we operate in one of the most selective markets in the country. We cannot afford to be second best. Our business is to bring you peace of mind, a high level of satisfaction and a world class service experience through performance and communication. We specialize in the Whole Home Assessment (Energy Audit+), outstanding Window products, exterior Siding, Bathroom Liners (tubs and showers), Entry Doors and Insulation as well as all phases of home improvements. Let us guide you through your next project. You will be glad you did.

"Highly recommended...Mike G. is second to none!! Had my home evaluated for energy efficiency. My attic had to be insulated as too my basement, in addition to a window replacement plus some venting. Mike was great in helping me via some state and local programs in getting incentive$. Work was done quickly and very much to my liking. Look forward to the savings on my heating/electric bills."

Vincent M on November 2024

It takes experience as well as up to date product knowledge to deliver quality and value on your installed home improvement or home performance (Home Performance with Energy Star) project*. You also must put your customer first ahead of all other consideration. With twenty-five years of know how under our belts the staff at Egg Energy Systems, Inc. and Egg Shell Renovations deliver uncompromised service. We will only use the finest quality materials available. Our installers and technicians provide the best workmanship and skills. We make sure that we understand your needs. We listen. We explain and most importantly we will deliver. You the consumer have the ability to choose from many companies. When your honor us with your patronage we must respect and protect you. We want to make you our customer for life, not just one job. Servicing the greater New York City, Long Island, Nassau and Suffolk County, we operate in one of the most selective markets in the country. We cannot afford to be second best. Our business is to bring you peace of mind, a high level of satisfaction and a world class service experience through performance and communication. We specialize in the Whole Home Assessment (Energy Audit+), outstanding Window products, exterior Siding, Bathroom Liners (tubs and showers), Entry Doors and Insulation as well as all phases of home improvements. Let us guide you through your next project. You will be glad you did.

"Highly recommended...Mike G. is second to none!! Had my home evaluated for energy efficiency. My attic had to be insulated as too my basement, in addition to a window replacement plus some venting. Mike was great in helping me via some state and local programs in getting incentive$. Work was done quickly and very much to my liking. Look forward to the savings on my heating/electric bills."

Vincent M on November 2024


PowerHouse Home Services

688 Derby Ave
4.92(
12
)

PowerHouse Home Services

688 Derby Ave
4.92(
12
)
Customers say: Quick response
27 years of experience

At PowerHouse Home Services, we aim to be your one–stop service provider in the greater New Haven, CT area. We provide excellent heating, air conditioning, plumbing, solar, electrical as well as commercial and industrial services, from the installation of new products and appliances to the replacement of old equipment that no longer functions as it should. We employ technicians who have undergone rigorous professional training, and they boast NATE as well as NABCEP certifications. We have been serving the area for over 15 years with excellent customer service and quality workmanship. From the installation of a whole–house generator at your home to 24–hour emergency repair services, we have got you covered. Call now to speak to one of our friendly staff members about what we can do for your home. We are a New Haven, CT electrical, plumbing, heating and air conditioning company you can count on.

At PowerHouse Home Services, we aim to be your one–stop service provider in the greater New Haven, CT area. We provide excellent heating, air conditioning, plumbing, solar, electrical as well as commercial and industrial services, from the installation of new products and appliances to the replacement of old equipment that no longer functions as it should. We employ technicians who have undergone rigorous professional training, and they boast NATE as well as NABCEP certifications. We have been serving the area for over 15 years with excellent customer service and quality workmanship. From the installation of a whole–house generator at your home to 24–hour emergency repair services, we have got you covered. Call now to speak to one of our friendly staff members about what we can do for your home. We are a New Haven, CT electrical, plumbing, heating and air conditioning company you can count on.


Solar Energy Haus Inc

6 Chicago Pl
4.50(
8
)

Solar Energy Haus Inc

6 Chicago Pl
4.50(
8
)
Customers say: Terrific value
17 years of experience

Energy Haus is a privately owned company that provides quality home performance energy saving measures combined with renewable energy such as photovoltaic and thermal solar installation throughout Long Island. The company was created to accommodate the demands for residents looking to save energy and at the same time create energy to get to a net zero energy use. The combination of our energy saving measures through insulation and air sealing your home and with renewable non-polluting electrical and thermal energy we can get you substantial savings each year.

Energy Haus is a privately owned company that provides quality home performance energy saving measures combined with renewable energy such as photovoltaic and thermal solar installation throughout Long Island. The company was created to accommodate the demands for residents looking to save energy and at the same time create energy to get to a net zero energy use. The combination of our energy saving measures through insulation and air sealing your home and with renewable non-polluting electrical and thermal energy we can get you substantial savings each year.


Absolute Electrical Services Inc

2938 Hempstead Tpke
4.72(
39
)

Absolute Electrical Services Inc

2938 Hempstead Tpke
4.72(
39
)
Customers say: Quick response
31 years of experience

I have been in business since 1994. I have been doing electrical work since 1981 and have worked in all phases of electrical construction. Minimal service charge with free repair. Honest and ethical business practices. Reliable phone quotes so you'll know whether you can start the hiring procedure. No subcontractors, just hardworking electricians supporting their families. Perfect service for more than 17 years and i have never taken money for a job unless they were satisfied. Hopefully you will allow me to service your electrical needs. Thanks A LOT!

"It went well but the problem persisted & Con Edison had to do additional work outside of the home to fix all of my issues."

Rick G on June 2019

I have been in business since 1994. I have been doing electrical work since 1981 and have worked in all phases of electrical construction. Minimal service charge with free repair. Honest and ethical business practices. Reliable phone quotes so you'll know whether you can start the hiring procedure. No subcontractors, just hardworking electricians supporting their families. Perfect service for more than 17 years and i have never taken money for a job unless they were satisfied. Hopefully you will allow me to service your electrical needs. Thanks A LOT!

"It went well but the problem persisted & Con Edison had to do additional work outside of the home to fix all of my issues."

Rick G on June 2019


Tiderunner Engineering & Design PC

7 Ridgewood St
4.72(
43
)

Tiderunner Engineering & Design PC

7 Ridgewood St
4.72(
43
)
Customers say: Super punctual
23 local quotes requested

I provide residential structural engineering services to both homeowners and home improvement contractors. These services include plan preparation, design of structural members, structural evaluations of existing buildings, review of plans prepared by others, design of sanitary systems and on site drainage systems if necessary. All work is done by me, a registered professional engineer in New York, and I also conduct inspections and evaluations.

"Was Awful. Measurment's were off. Plans were incomplete. After he measured the rooms, we had to remeasure the rooms ourselves and send them to him. I then had to go to his house to pick up the plans. I submitted the plans at which time I was told that I needed to get then done again by a professional. Held up the construction by several weeks. Save your money. Do not use Lou."

PATRICK V on April 2025

I provide residential structural engineering services to both homeowners and home improvement contractors. These services include plan preparation, design of structural members, structural evaluations of existing buildings, review of plans prepared by others, design of sanitary systems and on site drainage systems if necessary. All work is done by me, a registered professional engineer in New York, and I also conduct inspections and evaluations.

"Was Awful. Measurment's were off. Plans were incomplete. After he measured the rooms, we had to remeasure the rooms ourselves and send them to him. I then had to go to his house to pick up the plans. I submitted the plans at which time I was told that I needed to get then done again by a professional. Held up the construction by several weeks. Save your money. Do not use Lou."

PATRICK V on April 2025


BrightHome Energy Solutions

500 Executive Blvd
4.38(
179
)

BrightHome Energy Solutions

500 Executive Blvd
4.38(
179
)
Customers say: Super punctual
16 years of experience

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


Foam People Inc

PO Box 1427
4.89(
18
)

Foam People Inc

PO Box 1427
4.89(
18
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Foam People is the premier spray foam insulation company in the tri-state area. Headquartered in Mountainside, New Jersey, Foam people is recognized as the foam insulation industry leaders. We have been featured on Man Caves, on the DIY network, hosted by Tony Siragusa. With over 10 years of combined insulation industry related experience, Foam People has the knowledge and expertise to provide you with the best offerings of this new technology at an affordable price. Our NJ spray foam insulation experts specialize in insulation removal, installation, retrofit upgrades including insulation products. Spray Foam is the most cost effective and advanced insulation technology available. If you want to realize all of the many benefits of spray foam insulation, in your New Jersey home, then you need the experts at Foam People to do the job right. Also serving Essex & Hudson counties in NJ; NY & CT.

Foam People is the premier spray foam insulation company in the tri-state area. Headquartered in Mountainside, New Jersey, Foam people is recognized as the foam insulation industry leaders. We have been featured on Man Caves, on the DIY network, hosted by Tony Siragusa. With over 10 years of combined insulation industry related experience, Foam People has the knowledge and expertise to provide you with the best offerings of this new technology at an affordable price. Our NJ spray foam insulation experts specialize in insulation removal, installation, retrofit upgrades including insulation products. Spray Foam is the most cost effective and advanced insulation technology available. If you want to realize all of the many benefits of spray foam insulation, in your New Jersey home, then you need the experts at Foam People to do the job right. Also serving Essex & Hudson counties in NJ; NY & CT.

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Energy Efficiency Auditing questions, answered by experts

You'll likely need more than great home staging to sell your home. Now is a great time to get to work on the curb appeal of your home . Hire local exterior painters and landscapers to coat the exterior of your home and bring it new life with some sprucing up.

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

It’s not recommended to turn off your breaker box in hopes of saving electricity. Breaker boxes were not designed to constantly be switched on and off. Therefore, turning off breakers unnecessarily can cause costly damage that outnumbers any energy savings. Only flip your breakers if absolutely necessary when troubleshooting an electrical issue.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Insulation is measured by R-value, which is the measure of a material's ability to resist heat transfer. The higher the number, the better the insulation. When installing insulation yourself, you need to determine the optimal R-value you need to keep your home warm in the wintertime, cool in the heat of summer, and energy-efficient all year long. Each inch of insulation provides between a 3 and an 8 R-value. The climate where you live plays a major role in what R-value you need and the price tag you might see in your insulation installation.

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The Nesconset, 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.