Top-rated energy efficiency auditors.

Get matched with top energy efficiency auditors in Niskayuna, NY

Enter your ZIP and get matched with up to 5 pros

Need a pro for your energy efficiency auditing project in Niskayuna, NY?

Select your specific project to find the pro for you.

TRUSTED BY NISKAYUNA, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon17
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Niskayuna, NY

*The Angi rating for Energy Efficiency Auditing companies in Niskayuna, 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 Niskayuna, 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 01, 2025

Find Energy efficiency auditors in Niskayuna

Avatar for High Peaks Plumbing and Heating

High Peaks Plumbing and Heating

303 Dix Avenue
5.00(
3
)

High Peaks Plumbing and Heating

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

We specialize in Plumbing, Heating, and HVAC services. We are family owned and customer driven. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Most competent HVAC for steam boilers. We have been working my many service providers for our boiler maintenance and no one matches Andy's. On time, efficient, very positive attitude and an outstanding quality of work. Our steam heating system has never run as good since Andy did maintenance on it. Its like new! Thank you Andy and team!"

Steve D on October 2023

We specialize in Plumbing, Heating, and HVAC services. We are family owned and customer driven. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Most competent HVAC for steam boilers. We have been working my many service providers for our boiler maintenance and no one matches Andy's. On time, efficient, very positive attitude and an outstanding quality of work. Our steam heating system has never run as good since Andy did maintenance on it. Its like new! Thank you Andy and team!"

Steve D on October 2023

Standard

No reviews yet

Standard

No reviews yet
97 years of experience

Let Standard help reduce your home heating costs with new insulation, more efficient heating and cooling solutions, and free HVAC service calls for homeowners in the Capital Region. Now with an office in Albany, New York, Standard is the oldest and largest insulation companies and HVAC contractors in Upstate New York, offering full-service installation and repair of home heating and cooling systems. We’ve helped homeowners save thousands by participating in assistance programs such as EmPower New York, NYS Clean Heat, and Comfort Home. Schedule a free consultation and learn how you can save money today!

Let Standard help reduce your home heating costs with new insulation, more efficient heating and cooling solutions, and free HVAC service calls for homeowners in the Capital Region. Now with an office in Albany, New York, Standard is the oldest and largest insulation companies and HVAC contractors in Upstate New York, offering full-service installation and repair of home heating and cooling systems. We’ve helped homeowners save thousands by participating in assistance programs such as EmPower New York, NYS Clean Heat, and Comfort Home. Schedule a free consultation and learn how you can save money today!

Avatar for Plug PV

Plug PV

163 Meadowbrook Rd
4.91(
11
)

Plug PV

163 Meadowbrook Rd
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

Avatar for RSS Solar

RSS Solar

Aurora Ave.
No reviews yet

RSS Solar

Aurora Ave.
No reviews yet
Free onsite estimate

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.

GREENMAX Recycling

No reviews yet

GREENMAX Recycling

No reviews yet

GREENMAX is a specialist in Styrofoam/ EPS foam recycling machine, including Styrofoam compactor, Styrofoam densifier, beverage dewatering machine and so on, which is a high-tech manufacturing and recycling economy business focusing on Styrofoam recovery, regeneration and utilization. Established in 2010, GREENMAX is the registered trademark of recycling machine produced by INTCO Recycling. INTCO Recycling not only manufactures Styrofoam recycling machines but also buys back Styrofoam Blocks and ingots. GREENMAX has sold Styrofoam recycling machine to different countries.It has been Styrofoam Recycling solution leader in the United States and Europe.

GREENMAX is a specialist in Styrofoam/ EPS foam recycling machine, including Styrofoam compactor, Styrofoam densifier, beverage dewatering machine and so on, which is a high-tech manufacturing and recycling economy business focusing on Styrofoam recovery, regeneration and utilization. Established in 2010, GREENMAX is the registered trademark of recycling machine produced by INTCO Recycling. INTCO Recycling not only manufactures Styrofoam recycling machines but also buys back Styrofoam Blocks and ingots. GREENMAX has sold Styrofoam recycling machine to different countries.It has been Styrofoam Recycling solution leader in the United States and Europe.

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet

USA Alarm Service, Inc

510 S Clearwater Loop
No reviews yet
29 years of experience

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

USA Alarm is a national company that has more than two decades of experience and an award winning command center that protects more than 700,000 homes and businesses through the United States, 24 hours a day and 7 days a week. We have offices located throughout the US, with two main offices in Indianapolis, Indiana and Post Falls, Idaho.

Avatar for True Building Performance

True Building Performance

95 Champlain St
5.00(
13
)

True Building Performance

95 Champlain St
5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

True Building Performance is the Capital District’s top rated insulation contractor. It’s no secret that the combination of our older houses along with cold winters and humid summers, can be a recipe for high bills and uncomfortable homes. Our staff has years of experience identifying solutions and best practices for improving efficiency, safety, and comfort. Let us provide an honest evaluation and help in creating a customized plan for your home.

"The job went great. It took two days; the first to remove and dispose of old fiberglass batts and debris and the second to do the attic work. This included: air sealing the attic, fire protection for all recessed lighting in ceiling, fire rated barrier around chimney, constructing and insulating a new hatch for access to attic, creating proper ventilation from soffits (which had been an ongoing problem) and blowing in approximately 18 inches of new cellulose insulation. The workers (four men) arrived on time, worked extremely well as a team and where very meticulous in their clean-up. I was very impressed by their professionalism and experience in completing the job."

Matthew S on March 2021

True Building Performance is the Capital District’s top rated insulation contractor. It’s no secret that the combination of our older houses along with cold winters and humid summers, can be a recipe for high bills and uncomfortable homes. Our staff has years of experience identifying solutions and best practices for improving efficiency, safety, and comfort. Let us provide an honest evaluation and help in creating a customized plan for your home.

"The job went great. It took two days; the first to remove and dispose of old fiberglass batts and debris and the second to do the attic work. This included: air sealing the attic, fire protection for all recessed lighting in ceiling, fire rated barrier around chimney, constructing and insulating a new hatch for access to attic, creating proper ventilation from soffits (which had been an ongoing problem) and blowing in approximately 18 inches of new cellulose insulation. The workers (four men) arrived on time, worked extremely well as a team and where very meticulous in their clean-up. I was very impressed by their professionalism and experience in completing the job."

Matthew S on March 2021

Showing 1-10 of 40
Energy Efficiency Auditing questions, answered by experts

Motion-sensor lights use one watt while on standby and five watts while turned on. They’re usually on for one hour over a 24-hour period, bringing the total wattage to about 28 watts per day. LED lights use around 6.5 to 8 watts while on. If you leave an LED light on all night, with night ranging from 10 to 14 hours, you’re looking at using 65 to 112 watts a night. You can minimally cut your wattage in half by switching to a motion-sensor light.

Generator size requirements vary wildly among properties, but typical generator sizes are listed below based on home square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14kW

  • 2,500 sq ft: 12–16kW

  • 3,000 sq ft: 16–20kW+

Unfortunately, home square footage isn’t always a good indicator of generator size requirements. Instead, you should call in a professional to discuss which items in your home you’d like to run via your generator. They can calculate peak and average consumption for those items and then size your generator appropriately for optimal performance.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Absolutely! Especially if you have an older home that currently doesn’t have air conditioning where installing ductwork just wouldn't work. No one likes being hot in the warmer months, so if you’re looking to sell your home in the near future, installing a ductless mini-split AC can be a good way to enjoy your home more while you’re in it, boost the return on your sale, and serve as a perk to peak buyers’ interest.

While many states require all new construction to undergo blower door tests, it’s not a requirement for existing homes. But in both cases, a blower test helps confirm that the contractor has sealed the exterior, that the type of ductwork installed is functioning properly, and that your home is as efficient as possible.

The Niskayuna, 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.

See all articles