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*The Angi rating for Energy Efficiency Auditing companies in Hart, MI 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 Hart, MI 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 23, 2025

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Avatar for Peak Heating and Cooling

Peak Heating and Cooling

4.00(
15
)

Peak Heating and Cooling

4.00(
15
)
Customers say: True professional
6 years of experience

At Peak we will always strive for 5 star service by surpassing the standard service for our clients and community; by providing you with our NATE Certified Technicians and a cost-effective maintenance plan for both your heating and cooling equipment.

"So let’s start with the fact that they quoted us a 3-5 day installment… it was over SIX WEEKS! When they came for a quote we told them the biggest reason we are switching to forced air heat is to get heat on the level that you walk into the house because our daughter’s room is down there and it’s the coldest area in the house, they said it wouldn’t be a problem. After they got the furnace in they informed us that they might have to take some of the ceiling tiles down in the basement for the duct work we said that’s fine no problem and asked if they needed us to do it, they said no they will handle it. They showed up for a few hours every day but not much got accomplished. Then they took down the ceiling tiles and when I say “took down” you would think they took them down and set them in a pile nicely right? Nope! They literally ripped them off the ceiling and dropped them on all our things! Couches we had down there everything! They left the biggest mess I had ever seen! In our daughter’s room she had muddy foot prints on her white comforter, they spilled her trash and stepped on it, and she had saw dust and insulation on and in her bed! They didn’t order the parts they needed until they needed it so there was another couple weeks. Then they said they were putting the house on a 2 zone system which is great, but I said if they do that and put the lower level with the highest level floor wouldn’t that be bad because the upper level is really hot and the lower level is really cold they said that’s not how it would go and the two lower levels would be on the same zone and the highest level would be by itself. Well after MONTHS of not being able to figure out why our daughters room was still cold we called them and said that we need to get it inspected and they have one chance to fix the stuff (the registers wouldn’t fit in the holes they cut, the ones that did fit the duck work fell out because they cut them wrong, daughters room still freezing etc.) so they come over and the tech was super nice and couldn’t believe the work they did and didn’t do! Ended up putting a damper in for the heat on the lower level and highest level. We still don’t know how that will work in the summer when we need air upstairs and not downstairs! So they came and “fixed” that. Then they reached out to my fiancé and told him that it was our fault that the ceiling tiles were like that because it not their job to do demo to put the duct work in … even though they never told us in advance to do it and after we offered to do it and they said no! The electrician came and told us that they would be back to clean up the mess because that’s unacceptable, weeks later however we just paid for a dump truck and did it ourselves! We will see if this even passes the inspection but if it doesn’t I don’t even want them back here to destroy other things! Look at the pictures and you can decide for yourselves but I wish I never called them it was a horrible experience lots of work and frustration on our part! Hire at your own risk!"

Annie M on March 2023

At Peak we will always strive for 5 star service by surpassing the standard service for our clients and community; by providing you with our NATE Certified Technicians and a cost-effective maintenance plan for both your heating and cooling equipment.

"So let’s start with the fact that they quoted us a 3-5 day installment… it was over SIX WEEKS! When they came for a quote we told them the biggest reason we are switching to forced air heat is to get heat on the level that you walk into the house because our daughter’s room is down there and it’s the coldest area in the house, they said it wouldn’t be a problem. After they got the furnace in they informed us that they might have to take some of the ceiling tiles down in the basement for the duct work we said that’s fine no problem and asked if they needed us to do it, they said no they will handle it. They showed up for a few hours every day but not much got accomplished. Then they took down the ceiling tiles and when I say “took down” you would think they took them down and set them in a pile nicely right? Nope! They literally ripped them off the ceiling and dropped them on all our things! Couches we had down there everything! They left the biggest mess I had ever seen! In our daughter’s room she had muddy foot prints on her white comforter, they spilled her trash and stepped on it, and she had saw dust and insulation on and in her bed! They didn’t order the parts they needed until they needed it so there was another couple weeks. Then they said they were putting the house on a 2 zone system which is great, but I said if they do that and put the lower level with the highest level floor wouldn’t that be bad because the upper level is really hot and the lower level is really cold they said that’s not how it would go and the two lower levels would be on the same zone and the highest level would be by itself. Well after MONTHS of not being able to figure out why our daughters room was still cold we called them and said that we need to get it inspected and they have one chance to fix the stuff (the registers wouldn’t fit in the holes they cut, the ones that did fit the duck work fell out because they cut them wrong, daughters room still freezing etc.) so they come over and the tech was super nice and couldn’t believe the work they did and didn’t do! Ended up putting a damper in for the heat on the lower level and highest level. We still don’t know how that will work in the summer when we need air upstairs and not downstairs! So they came and “fixed” that. Then they reached out to my fiancé and told him that it was our fault that the ceiling tiles were like that because it not their job to do demo to put the duct work in … even though they never told us in advance to do it and after we offered to do it and they said no! The electrician came and told us that they would be back to clean up the mess because that’s unacceptable, weeks later however we just paid for a dump truck and did it ourselves! We will see if this even passes the inspection but if it doesn’t I don’t even want them back here to destroy other things! Look at the pictures and you can decide for yourselves but I wish I never called them it was a horrible experience lots of work and frustration on our part! Hire at your own risk!"

Annie M on March 2023

Avatar for USA Alarm Service, Inc

USA Alarm Service, Inc

No reviews yet

USA Alarm Service, Inc

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.

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!

Avatar for Simple Earth

Simple Earth

No reviews yet

Simple Earth

No reviews yet
17 years of experience

Our Company can save consumers money on Utilities for both Gas and Electric. Contact us today to arrange a FREE Energy Savings Evaluation! Inquire about an Electrical Saving Unit that can save 8% off your utility bills for Residential, Commercial and Industrial Applications.

Our Company can save consumers money on Utilities for both Gas and Electric. Contact us today to arrange a FREE Energy Savings Evaluation! Inquire about an Electrical Saving Unit that can save 8% off your utility bills for Residential, Commercial and Industrial Applications.

Avatar for Energy Choice Center

Energy Choice Center

No reviews yet

Energy Choice Center

No reviews yet
16 years of experience

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

We provide free energy consulting services that pertain to discounted natural gas and electricity supply services through local utility companies.

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Energy Efficiency Auditing questions, answered by experts

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

String lights require electricity, but not an excessive amount, especially when compared to other lighting fixtures. LED rope lights, for instance, consume around one watt per foot. Running six or seven light strings simultaneously should only cost you around $10 to $15 each month. You can save even more money by remembering to turn off your lights during daylight hours. 

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

Gas fireplaces use either natural gas or propane—both of which will increase your energy expenses. On average, running a gas fireplace costs $400 to $640 per year; however, these costs can vary significantly depending on the fuel price in your area and the frequency of fireplace use. If you’re looking for a more energy-efficient option, consider switching to an electric fireplace.

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.

The Hart, MI 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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