Top-rated energy efficiency auditors.

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Verified Reviews for Energy Efficiency Auditing pros in Grass Lake, MI

*The Angi rating for Energy Efficiency Auditing companies in Grass Lake, 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 Grass Lake, 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 07, 2025

Find Energy efficiency auditors in Grass Lake

Avatar for Midwest Insulation, LLC

Midwest Insulation, LLC

3705 Spring Arbor Road
4.54(
35
)
•Approved Pro

Midwest Insulation, LLC

3705 Spring Arbor Road
4.54(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
16 local quotes requested

Midwest Insulation, LLC, provides quality service for your home. We sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"They were very professional and explain the process thoroughly"

Tina P on January 2024

Midwest Insulation, LLC, provides quality service for your home. We sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"They were very professional and explain the process thoroughly"

Tina P on January 2024

Avatar for Premier Home Solutions

Premier Home Solutions

2385 Delhi Commerce Dr
4.67(
3
)

Premier Home Solutions

2385 Delhi Commerce Dr
4.67(
3
)
Customers say: Quality work
Free onsite estimate

"Your home efficiency experts!" We are a construction company providing a wide variety of services including but not limited to: Insulation, Weatherization, Air Sealing, Windows, Doors, Siding, Gutters & Roofing. We also offer an exclusive no-cost, no-obligation Home Energy Assessment once annually to Michigan homeowners residing in our service area.

"We ordered our large front window (including 2 side windows) back in November 1923. They said it would be 6-8 weeks and that was fine with us as Christmas was around the corner. Come January 2024 we hadn’t heard any updates so my husband called them to check the status. They said it hadn’t been delivered yet (built in Ohio). In February, hubby called again and they reported the side windows had but the center one couldn’t be found… . We agreed to go ahead with the side window install mid February. They came and did a nice job, but they had to complete the frame in with new Quarter Round (plain wood color)! They left. The next report : it was coming in end of that week . Didn’t happen. Finally end of February it arrived from warehouse. Today it got installed on March 4th!! In the meantime my husband said for all the mix up in dates and install dates wonder if they would accept a deal? They agreed to paint the new Quarter Round instead of a $50 discount. And we agreed on White to match the Framing on window. The guys who came to finish/complete last install were very curtious and cleaned up after everything was done . We are very pleased with the work they performed and really love the Triple Pane windows. Looking to lower our energy bill as the last windows had no insulation!"

LAVONA P on March 2024

"Your home efficiency experts!" We are a construction company providing a wide variety of services including but not limited to: Insulation, Weatherization, Air Sealing, Windows, Doors, Siding, Gutters & Roofing. We also offer an exclusive no-cost, no-obligation Home Energy Assessment once annually to Michigan homeowners residing in our service area.

"We ordered our large front window (including 2 side windows) back in November 1923. They said it would be 6-8 weeks and that was fine with us as Christmas was around the corner. Come January 2024 we hadn’t heard any updates so my husband called them to check the status. They said it hadn’t been delivered yet (built in Ohio). In February, hubby called again and they reported the side windows had but the center one couldn’t be found… . We agreed to go ahead with the side window install mid February. They came and did a nice job, but they had to complete the frame in with new Quarter Round (plain wood color)! They left. The next report : it was coming in end of that week . Didn’t happen. Finally end of February it arrived from warehouse. Today it got installed on March 4th!! In the meantime my husband said for all the mix up in dates and install dates wonder if they would accept a deal? They agreed to paint the new Quarter Round instead of a $50 discount. And we agreed on White to match the Framing on window. The guys who came to finish/complete last install were very curtious and cleaned up after everything was done . We are very pleased with the work they performed and really love the Triple Pane windows. Looking to lower our energy bill as the last windows had no insulation!"

LAVONA P on March 2024

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 Solar Wolf Energy

Solar Wolf Energy

202 Worcester St
2.00(
2
)

Solar Wolf Energy

202 Worcester St
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!

Property Resource LLC

5120 W St Joe Hwy
No reviews yet

Property Resource LLC

5120 W St Joe Hwy
No reviews yet
22 years of experience

Property Resource LLC is a female owned company and has been in business since 2003 weatherizing buildings, insulating attics, walls and basement, roofing, painting, siding and general repair and remodeling work. They are licensed and insured. They bill by bid and estimate of the job asking for half down and the remaining half at the end of the project. They hold a Michigan Residential Builders license, an EPA Renovation, Remodeling and Painting Certification, Lead Certifications and BPI Building Analyst certification. They have worked with the CACS weatherization program and are currently working with the Consumer Energy rebate program. Property Resource LLC has worked under the Federal American Recovery and Reinvestment Act for the past three years winterizing over 200 homes in the four counties area. Their work has had to pass inspections by CACS Weatherization and State and Federal Department of Energy (DOE) inspectors. Property Resource LLC knows what your home needs are and does quality work to achieve the best results--saving you money on your energy costs. Property Resource LLC is a family owned business that looks out for your best interests.

Property Resource LLC is a female owned company and has been in business since 2003 weatherizing buildings, insulating attics, walls and basement, roofing, painting, siding and general repair and remodeling work. They are licensed and insured. They bill by bid and estimate of the job asking for half down and the remaining half at the end of the project. They hold a Michigan Residential Builders license, an EPA Renovation, Remodeling and Painting Certification, Lead Certifications and BPI Building Analyst certification. They have worked with the CACS weatherization program and are currently working with the Consumer Energy rebate program. Property Resource LLC has worked under the Federal American Recovery and Reinvestment Act for the past three years winterizing over 200 homes in the four counties area. Their work has had to pass inspections by CACS Weatherization and State and Federal Department of Energy (DOE) inspectors. Property Resource LLC knows what your home needs are and does quality work to achieve the best results--saving you money on your energy costs. Property Resource LLC is a family owned business that looks out for your best interests.

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Energy Efficiency Auditing questions, answered by experts

As you look for the right soundproofing drywall for you, you’ll likely come across the Sound Transmission Class (STC) rating. This rating measures a building material’s ability to absorb sound. The higher the number, the better the material absorbs rather than reflects sound, reducing noise transmission. The STC rating for drywall doesn’t mean it’s for the panel itself—it refers to the STC rating for the entire wall system, including the soundproofing drywall.

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.

STC (Sound Transmission Class) ratings tell you how well something blocks airborne noise. It’s a single number that sums up how much sound a material, like a window, can stop across regular speech frequencies. The higher the number, the better the sound reduction. A typical single-pane window hovers around STC 25 (where you can hear normal conversations), while well-sealed, double-pane options can push past STC 45 (which blocks out loud speech and most music). Just keep in mind that STC doesn’t cover everything—low rumbles like bass or thunder can sneak through—so pairing methods are always ideal for the most peace and quiet.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

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.

The Grass Lake, MI homeowners’ guide to energy efficiency auditing services

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