Top-rated energy efficiency auditors.

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Verified Reviews for Energy Efficiency Auditing pros in Nesconset, NY

*The Angi rating for Energy Efficiency Auditing companies in Nesconset, 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 Nesconset, 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 October 08, 2025

Find Energy efficiency auditors in Nesconset

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Ambit Energy Hula Independent Consultants

New York
No reviews yet

Ambit Energy Hula Independent Consultants

New York
No reviews yet
19 years of experience

You choose your phone service provider, you choose your internet service provider, you choose your cable/satellite TV service provider, why not choose your electric and gas service provider? We offer valuable incentives for new customers who want to save money on their electric/natural gas bills! Satisfaction Guaranteed! A+ rating with the Better Business Bureau! Sign up on-line today and start putting money back in your pocket! 1.2 Million satisfied customers and growing. http://www.2FreeEng.com

You choose your phone service provider, you choose your internet service provider, you choose your cable/satellite TV service provider, why not choose your electric and gas service provider? We offer valuable incentives for new customers who want to save money on their electric/natural gas bills! Satisfaction Guaranteed! A+ rating with the Better Business Bureau! Sign up on-line today and start putting money back in your pocket! 1.2 Million satisfied customers and growing. http://www.2FreeEng.com

CWD Construction Company Inc.

5.00(
3
)

CWD Construction Company Inc.

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our Staff provides commercial and residential construction as well as commercial property management. We perform all aspects of construction and commercial building maintenance including specializing in the installations and conversions to High-Efficiency Gas boiler upgrades and indirect hot water heaters saving clients thousands in fuel costs. These systems are pricey, it cost money to save money, average install is $12,500 for boiler and indirect hot water heater. R.O.I., 4-6 years, a no-brainier there. Our team members include Master Electricians, Master Plumbers, Construction Supervisors, Master Fire Alarm Techs, Property Inspectors and Skilled General Construction personnel. The CWD Construction Company staff are leaders in Green Building Technologies. On staff are L.E.E.D. Accredited Professionals in Commercial Interiors, Core and Shell, Operations and Maintenance and Homes. We are the Northeast regional preferred contractor for 2 of the largest realty management companies in the country providing service to over 400 buildings and 238 home owners last year alone with projects ranging from changing a light bulb for an elderly gentleman (no charge of course), to Plumbing and Electrical upgrades and major projects. Please be advised CWD works loooong hours and if allowed will be at your home or place of business until you throw us out so YOU can sleep, we stay on site to get the job done.

Our Staff provides commercial and residential construction as well as commercial property management. We perform all aspects of construction and commercial building maintenance including specializing in the installations and conversions to High-Efficiency Gas boiler upgrades and indirect hot water heaters saving clients thousands in fuel costs. These systems are pricey, it cost money to save money, average install is $12,500 for boiler and indirect hot water heater. R.O.I., 4-6 years, a no-brainier there. Our team members include Master Electricians, Master Plumbers, Construction Supervisors, Master Fire Alarm Techs, Property Inspectors and Skilled General Construction personnel. The CWD Construction Company staff are leaders in Green Building Technologies. On staff are L.E.E.D. Accredited Professionals in Commercial Interiors, Core and Shell, Operations and Maintenance and Homes. We are the Northeast regional preferred contractor for 2 of the largest realty management companies in the country providing service to over 400 buildings and 238 home owners last year alone with projects ranging from changing a light bulb for an elderly gentleman (no charge of course), to Plumbing and Electrical upgrades and major projects. Please be advised CWD works loooong hours and if allowed will be at your home or place of business until you throw us out so YOU can sleep, we stay on site to get the job done.

Chris Craftsman Development

.
4.80(
10
)

Chris Craftsman Development

.
4.80(
10
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Chris Craftsman Development is a full service Contracting company specializing in Fine Home Remodeling and Design from concept to completion. Chris Craftsman Development has been Serving the Westchester, New York City and Greenwich CT area for over 30 years as your go to company for kitchens, bathrooms, and renovations & remodeling. Chris Craftsman is fully licensed and insured. Your home is your castle, we take pride in the details so you don't have to. Call today for a free estimate (914)636-5950

"Chris and team did full master bathroom remodel. He is the most responsive contractor I worked with and very knowledgeable. I appreciated that he helped a lot with material selection and was focused on getting the room exactly as I wanted."

Nicole P on February 2025

Chris Craftsman Development is a full service Contracting company specializing in Fine Home Remodeling and Design from concept to completion. Chris Craftsman Development has been Serving the Westchester, New York City and Greenwich CT area for over 30 years as your go to company for kitchens, bathrooms, and renovations & remodeling. Chris Craftsman is fully licensed and insured. Your home is your castle, we take pride in the details so you don't have to. Call today for a free estimate (914)636-5950

"Chris and team did full master bathroom remodel. He is the most responsive contractor I worked with and very knowledgeable. I appreciated that he helped a lot with material selection and was focused on getting the room exactly as I wanted."

Nicole P on February 2025

Inspect-It 1st Property Inspections

446 East Meadow Ave
5.00(
4
)

Inspect-It 1st Property Inspections

446 East Meadow Ave
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Inspect-it 1st® is the nation's premier property inspection franchise, servicing buyers, sellers, real estate agents and others with our professional home and building inspection services. since 1991, we've been the inspection firm of choice for those who want the best local inspection services. our industry leading inspection report, training and experience, and level of client care are simply unmatched. all inspectors are fully nys licensed and certified and fully insured. all inspections include a free visual wood eating insect inspection.

Inspect-it 1st® is the nation's premier property inspection franchise, servicing buyers, sellers, real estate agents and others with our professional home and building inspection services. since 1991, we've been the inspection firm of choice for those who want the best local inspection services. our industry leading inspection report, training and experience, and level of client care are simply unmatched. all inspectors are fully nys licensed and certified and fully insured. all inspections include a free visual wood eating insect inspection.

EnergyPRZ DBA the Energy Store

31 Old Route 7
5.00(
7
)

EnergyPRZ DBA the Energy Store

31 Old Route 7
5.00(
7
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The-Energystore/EnergyPRZ is a GOLD Star Home Performance Contractor that is BPI accredited residential energy efficiency firm. We look at your house in a holistic and complete system. As a provider of the official Department of Energy Home Energy Score, we professionally analyze your home, detail improvements that can be made and back it up with solid data and real solutions. The path to saving comfortably is found at our full compliment of savings solutions.

The-Energystore/EnergyPRZ is a GOLD Star Home Performance Contractor that is BPI accredited residential energy efficiency firm. We look at your house in a holistic and complete system. As a provider of the official Department of Energy Home Energy Score, we professionally analyze your home, detail improvements that can be made and back it up with solid data and real solutions. The path to saving comfortably is found at our full compliment of savings solutions.

Meenan

3020 Burns Ave
4.62(
169
)

Meenan

3020 Burns Ave
4.62(
169
)
Customers say: Super punctual
Emergency services offered

For over 75 years, Meenan has been the name that your Long Island neighbors have trusted for all of their home comfort services (heating oil, natural gas, air conditioning, plumbing, and generators). From always being there when they need us 24/7 to pricing and payment plans that help them manage their energy costs throughout the year, your neighbors chose Meenan as the local company that provides total home comfort, total peace of mind and great savings on energy costs. Find out why by letting us do the same for you today!

"Getting a tune up appointment which they claim pays for the contract fee is impossible to get if they even keep it. In the 12 years I was with them maybe 4 tune ups happened as most of the time they are booked 6-12 months out. That’s how backup they are on this pre Covid Second I put my deliveries on hold and they sent me a cancellation fee. A few that was never disclosed in the email I agreed to (see attachment) after disputing it and saying they never disclosed it they sent me the bill again now with late fees. After 12 years and 10’s of thousands of dollars this is how they treat a long standing customer. Run but not to Petro as that’s the same company. Go to Slomins instead."

Michael K on October 2021

For over 75 years, Meenan has been the name that your Long Island neighbors have trusted for all of their home comfort services (heating oil, natural gas, air conditioning, plumbing, and generators). From always being there when they need us 24/7 to pricing and payment plans that help them manage their energy costs throughout the year, your neighbors chose Meenan as the local company that provides total home comfort, total peace of mind and great savings on energy costs. Find out why by letting us do the same for you today!

"Getting a tune up appointment which they claim pays for the contract fee is impossible to get if they even keep it. In the 12 years I was with them maybe 4 tune ups happened as most of the time they are booked 6-12 months out. That’s how backup they are on this pre Covid Second I put my deliveries on hold and they sent me a cancellation fee. A few that was never disclosed in the email I agreed to (see attachment) after disputing it and saying they never disclosed it they sent me the bill again now with late fees. After 12 years and 10’s of thousands of dollars this is how they treat a long standing customer. Run but not to Petro as that’s the same company. Go to Slomins instead."

Michael K on October 2021

Vorrath Electric Inc

16 Bromley Pl
5.00(
13
)

Vorrath Electric Inc

16 Bromley Pl
5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Vorrath Electric Inc. is a family owned and operated business. Our goal is to provide quality service and installation at a cost effective price. Our current clients are our greatest asset and we continue to maintain strong relationships with them. Vorrath Electric takes pride in providing our customers with top quality workmanship and personal customer service.

"Eric and Doug are fantastic. Super clean, on time, and very professional."

Tom K on August 2022

Vorrath Electric Inc. is a family owned and operated business. Our goal is to provide quality service and installation at a cost effective price. Our current clients are our greatest asset and we continue to maintain strong relationships with them. Vorrath Electric takes pride in providing our customers with top quality workmanship and personal customer service.

"Eric and Doug are fantastic. Super clean, on time, and very professional."

Tom K on August 2022

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Energy Efficiency Auditing questions, answered by experts

A couple of the best ways to find a reputable energy auditor is by determining whether they are HEP-certified by the Building Performance Institute (BPI). This certification will help you narrow down your list of professionals to the most qualified pros with the most relevant experience. 

You can also choose from the Department of Energy’s certified list of energy auditors or Angi’s contractor licensing tool to find pros in your area.

Thankfully, LED lights use less electricity than incandescent lights, meaning you won’t spend as much on utility bills by using these light strips. Each 5-meter LED light strip will cost about $3 per year on your energy bill.

You can check your home's humidity in a few ways. A simple option is to use a hygrometer, which you can find at a hardware or big box store. Your smartphone may also have an app that can measure humidity. Modern thermostats, particularly smart thermostats, are also able to measure humidity levels.

While installing your new furnace, you should consider hiring a pro to perform a home energy audit . This audit will give you a handy list of any projects you could undertake to improve your home's overall energy efficiency rating, including replacing or sealing windows and insulating the attic. These improvements can help save you money each month in utility costs.

Audits typically take 2-4 hours, depending on the property size and energy systems.

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The Nesconset, NY homeowners’ guide to energy efficiency auditing services

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