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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon14
    Verified energy efficiency auditing services reviews

Verified Reviews for Energy Efficiency Auditing pros in Lansing, NY

*The Angi rating for Energy Efficiency Auditing companies in Lansing, 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 Lansing, 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 January 09, 2026

Find Energy efficiency auditors in Lansing

Avatar for Isaac Heating and Air Conditioning, Inc.

Isaac Heating and Air Conditioning, Inc.

4.71(
38
)

Isaac Heating and Air Conditioning, Inc.

4.71(
38
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

When it comes to heating and cooling your home, you’re not just buying a furnace or air conditioning unit; you’re buying a company, a customer service team, the quality and integrity they represent. Whether it’s an emergency repair, an upgrade or replacement, or a brand-new installation, it’s the total experience that counts, and that’s where Isaac excels! Whatever your situation, Isaac’s highly trained professionals will educate you about your options and help you decide which solution is best for your needs and budget. We’ve been part of the local community for more than 70 years. And we’re proud to stand behind our heating and air conditioning products and our work.

"Zach was professional and knowledgeable. Identified the problem within minutes and fixed it. I have always been very satisfied with the installation process and maintenance service performed by Isaacs."

James M on July 2022

When it comes to heating and cooling your home, you’re not just buying a furnace or air conditioning unit; you’re buying a company, a customer service team, the quality and integrity they represent. Whether it’s an emergency repair, an upgrade or replacement, or a brand-new installation, it’s the total experience that counts, and that’s where Isaac excels! Whatever your situation, Isaac’s highly trained professionals will educate you about your options and help you decide which solution is best for your needs and budget. We’ve been part of the local community for more than 70 years. And we’re proud to stand behind our heating and air conditioning products and our work.

"Zach was professional and knowledgeable. Identified the problem within minutes and fixed it. I have always been very satisfied with the installation process and maintenance service performed by Isaacs."

James M on July 2022

ZeroDraft

4.24(
42
)

ZeroDraft

4.24(
42
)
Customers say: Quality work
22 years of experience

Additional address - 20 Petra Lane, Sec 6, Albany, NY 12205. Additional phones - (518) 456-9376.

"I rented for seven years. It was a constant nightmare. No pest control, maintenance requests are just ignored or months late, rent hikes are constant. Total scum lords. Rent hikes costed me $700 monthly ($100 more each year) Told me to pay for my own pest control for the rodents and roaches at this property and won’t pay me back (totally breaks the law and doesn’t care) Using rent fixing as well. Run for the hills, hopefully these terrible deplorable peoples will shut their doors soon."

John S on August 2024

Additional address - 20 Petra Lane, Sec 6, Albany, NY 12205. Additional phones - (518) 456-9376.

"I rented for seven years. It was a constant nightmare. No pest control, maintenance requests are just ignored or months late, rent hikes are constant. Total scum lords. Rent hikes costed me $700 monthly ($100 more each year) Told me to pay for my own pest control for the rodents and roaches at this property and won’t pay me back (totally breaks the law and doesn’t care) Using rent fixing as well. Run for the hills, hopefully these terrible deplorable peoples will shut their doors soon."

John S on August 2024

Snug Planet

4.75(
4
)

Snug Planet

4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Snug Planet is Ithaca and Tompkins County's source for building diagnostics and energy upgrades. We offer home energy audits, thermal infrared scans and blower door tests, insulation, air sealing, windows and doors, solutions for damp crawlspaces and wet basements, high-efficiency heating and hot water equipment, and deep energy retrofits.

Snug Planet is Ithaca and Tompkins County's source for building diagnostics and energy upgrades. We offer home energy audits, thermal infrared scans and blower door tests, insulation, air sealing, windows and doors, solutions for damp crawlspaces and wet basements, high-efficiency heating and hot water equipment, and deep energy retrofits.

Eco Electrical Contractors LLC

5.00(
2
)

Eco Electrical Contractors LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Eco Electrical Contractors LLC Is full service electrical contractor specializing in all aspects of residential, commercial and industrial electric. A fully insured professional contractor with 17 years of experience providing free estimates and reasonable rates. Conscience contracting with energy saving designs offering cost effective lighting and equipment solutions . Call Eco first for a free consultation for any of your electrical needs see the differences .

Eco Electrical Contractors LLC Is full service electrical contractor specializing in all aspects of residential, commercial and industrial electric. A fully insured professional contractor with 17 years of experience providing free estimates and reasonable rates. Conscience contracting with energy saving designs offering cost effective lighting and equipment solutions . Call Eco first for a free consultation for any of your electrical needs see the differences .

Taitem Engineering

5.00(
1
)

Taitem Engineering

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Taitem Engineering, PC, is a consulting firm based in Ithaca, New York with 40 employees. Founded in 1989, the firm is a privately held professional corporation licensed to practice engineering by the New York State Education Department and the New York State Department of State. Our clients include public and private entities and our projects include buildings in all sectors as well as program- and agency-level support.

Taitem Engineering, PC, is a consulting firm based in Ithaca, New York with 40 employees. Founded in 1989, the firm is a privately held professional corporation licensed to practice engineering by the New York State Education Department and the New York State Department of State. Our clients include public and private entities and our projects include buildings in all sectors as well as program- and agency-level support.

Sunny Brook Builders

3.00(
1
)

Sunny Brook Builders

3.00(
1
)
Customers say: Quick response
43 years of experience

All Residential construction services. General contracting for small handyman jobs through additions, remodeling and new custom homes. Our team and network includes a full compliment of subcontractors and professionals (architects, engineers, etc.)

All Residential construction services. General contracting for small handyman jobs through additions, remodeling and new custom homes. Our team and network includes a full compliment of subcontractors and professionals (architects, engineers, etc.)

Avatar for Solar Wolf Energy

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
11 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!

Showing 1-10 of 15
Energy Efficiency Auditing questions, answered by experts

A whole-home humidifier can impact your energy bill positively. In colder months, humidified air feels warmer, allowing you to lower your thermostat without sacrificing comfort. This can lead to energy savings as your heating system works more efficiently. However, it's crucial to use the humidifier judiciously to avoid excessive humidity, which might strain your cooling system in warmer months.

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

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

R-value is a measurement that dictates how much resistance an insulation material has against heat flow—or how well it can stop heat from coming and going. A higher R-value, which is attributed to thicker and more dense materials, means the better the insulation performs. There is not one universal recommended value. It depends on climate zones. For example, Alaska, which has a naturally cold and arctic climate, has higher R-value recommendations than the hot and humid Hawaii.

Replacing a window frame will improve your home’s energy efficiency if the old frame is cracked or damaged in a way that allows unconditioned air from the outside into your living space or if you upgrade to a more energy-efficient window frame material. Aluminum is the least energy-efficient window frame material, followed by vinyl and wood. Fiberglass and composite frames are the most energy-efficient.

The Lansing, 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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