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Verified Reviews for Insulation Service pros in Saint Marys, OH

*The Angi rating for Insulation Service companies in Saint Marys, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Saint Marys, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on January 14, 2026

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Avatar for Home Energy Pros

Home Energy Pros

5.00(
13
)
•Approved Pro

Home Energy Pros

5.00(
13
)
•Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Home Energy Pros helps homeowners cut energy bills, improve comfort, and protect their homes with proven energy-saving solutions. From multi-layer insulation to solar attic fans, our services are designed to keep your home cooler in summer, warmer in winter, and healthier year-round. Trusted by hundreds of families across Indiana, Ohio, and Michigan, we’ve built our reputation on honesty, expertise, and results you can feel every month on your utility bill. Every project starts with a free attic inspection, where we show you exactly where your home is losing energy—and how much you could save. Don’t keep overpaying the power company. Call Home Energy Pros today and take the first step toward a more comfortable, efficient home.

"Very professional, courteous, and knowledgeable staff from start to finish. They did a great job in advising, and implementing the services needed to bring my family's home to its peak efficiency and health. I would highly recommend this company for any and all of your home needs,"

Shawn B on November 2025

Home Energy Pros helps homeowners cut energy bills, improve comfort, and protect their homes with proven energy-saving solutions. From multi-layer insulation to solar attic fans, our services are designed to keep your home cooler in summer, warmer in winter, and healthier year-round. Trusted by hundreds of families across Indiana, Ohio, and Michigan, we’ve built our reputation on honesty, expertise, and results you can feel every month on your utility bill. Every project starts with a free attic inspection, where we show you exactly where your home is losing energy—and how much you could save. Don’t keep overpaying the power company. Call Home Energy Pros today and take the first step toward a more comfortable, efficient home.

"Very professional, courteous, and knowledgeable staff from start to finish. They did a great job in advising, and implementing the services needed to bring my family's home to its peak efficiency and health. I would highly recommend this company for any and all of your home needs,"

Shawn B on November 2025

Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Avatar for The Basement Guys

The Basement Guys

4.65(
257
)

The Basement Guys

4.65(
257
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

The Basement Guys has 48 employees. We offer free inspections and design sessions to homeowners. Most major credit cards are accepted. We have great financing options available as well.

The Basement Guys has 48 employees. We offer free inspections and design sessions to homeowners. Most major credit cards are accepted. We have great financing options available as well.

Avatar for Buschur's Refrigeration

Buschur's Refrigeration

4.58(
19
)

Buschur's Refrigeration

4.58(
19
)
Customers say: True professional
53 years of experience

Located in St. Henry, Ohio, Buschur’s Refrigeration, Inc., is truly a family-owned and operated business. Founded in 1973 by Jerry and Janice Buschur, the business has grown to include their six sons, five daughters, and other employees. For over forty years, Buschur’s Refrigeration has been the heating and cooling company of choice for West Central Ohio — it’s a name you can trust. It's a true family business in every sense of the word with a family member on the job, quality workmanship, and a clean reputation. From geothermal systems to heating and cooling systems to fireplaces to water treatment, Buschur’s Refrigeration has everything you’ll need for a safe, efficient, comfortable home. We have built our reputation on doing quality work while keeping our customer’s best interests in mind. We pride ourselves in keeping up with the latest in technology and as a result we are constantly learning about new products and improvements that save you money. Our experienced and knowledgeable sales staff can assist you in discussing the latest in Energy Efficient Products available on the market today. We service everything that we sell. Our technicians and installers are factory trained and certified with experience to provide you with the best service possible.

"Buschur's is everything we wanted and more. They installed a geothermal system for us about 4 years ago, and we LOVE it. It was hard to believe their claims about its efficiency, how low our electric bill would be, but they were SPOT ON. Our electric bill hardly increased, and we used to heat with wood (that we cut and split ourselves - we're glad to be done with that ;-) )! They were very thorough and professional - HIGHLY recommend."

Sandi T on March 2024

Located in St. Henry, Ohio, Buschur’s Refrigeration, Inc., is truly a family-owned and operated business. Founded in 1973 by Jerry and Janice Buschur, the business has grown to include their six sons, five daughters, and other employees. For over forty years, Buschur’s Refrigeration has been the heating and cooling company of choice for West Central Ohio — it’s a name you can trust. It's a true family business in every sense of the word with a family member on the job, quality workmanship, and a clean reputation. From geothermal systems to heating and cooling systems to fireplaces to water treatment, Buschur’s Refrigeration has everything you’ll need for a safe, efficient, comfortable home. We have built our reputation on doing quality work while keeping our customer’s best interests in mind. We pride ourselves in keeping up with the latest in technology and as a result we are constantly learning about new products and improvements that save you money. Our experienced and knowledgeable sales staff can assist you in discussing the latest in Energy Efficient Products available on the market today. We service everything that we sell. Our technicians and installers are factory trained and certified with experience to provide you with the best service possible.

"Buschur's is everything we wanted and more. They installed a geothermal system for us about 4 years ago, and we LOVE it. It was hard to believe their claims about its efficiency, how low our electric bill would be, but they were SPOT ON. Our electric bill hardly increased, and we used to heat with wood (that we cut and split ourselves - we're glad to be done with that ;-) )! They were very thorough and professional - HIGHLY recommend."

Sandi T on March 2024

Avatar for Alenco Inc.

Alenco Inc.

4.36(
103
)

Alenco Inc.

4.36(
103
)
Customers say: Quality work
48 years of experience

We have over 50 employees and many that have been with us for many years and some second generation. We do offer 100% finance options that will help you get your improvement started today and we have different promotions that run during the year. Please call us at 913-831-3100 to schedule a free consultation.

"The Alenco installer, Rick, did a fantastic job on our tub to walk-in shower project. Rick is a highly skilled professional, friendly, willing to answer any questions about the work he is doing, and leaves zero mess. Our two day install took a day and a half and our small bathroom is brighter and feels roomier. Thanks, Alenco, for sending Rick to our house!"

Keith F on October 2025

We have over 50 employees and many that have been with us for many years and some second generation. We do offer 100% finance options that will help you get your improvement started today and we have different promotions that run during the year. Please call us at 913-831-3100 to schedule a free consultation.

"The Alenco installer, Rick, did a fantastic job on our tub to walk-in shower project. Rick is a highly skilled professional, friendly, willing to answer any questions about the work he is doing, and leaves zero mess. Our two day install took a day and a half and our small bathroom is brighter and feels roomier. Thanks, Alenco, for sending Rick to our house!"

Keith F on October 2025

Avatar for J Alexander Roofing

J Alexander Roofing

5.00(
8
)

J Alexander Roofing

5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

J. Alexander Roofing is the premier residential roofing company of Northwest Ohio and recognized as a Owens Corning Roofing Platinum Preferred Contractor. The Owens Corning Roofing Platinum Preferred Contractor program is an elite group that receives exclusive advantages, above and beyond those available to Owens Corning Roofing Preferred Contractors. Our customers who purchase Owens Corning Roofing products can enjoy the Platinum Protection Roofing System Limited Warranty which has a limited lifetime warranty on both materials and workmanship*. Homeowners can enjoy the peace of mind that comes with having quality shingles installed by one of the best contractors. *See actual warranty for complete details, limitations and requirements.

J. Alexander Roofing is the premier residential roofing company of Northwest Ohio and recognized as a Owens Corning Roofing Platinum Preferred Contractor. The Owens Corning Roofing Platinum Preferred Contractor program is an elite group that receives exclusive advantages, above and beyond those available to Owens Corning Roofing Preferred Contractors. Our customers who purchase Owens Corning Roofing products can enjoy the Platinum Protection Roofing System Limited Warranty which has a limited lifetime warranty on both materials and workmanship*. Homeowners can enjoy the peace of mind that comes with having quality shingles installed by one of the best contractors. *See actual warranty for complete details, limitations and requirements.

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Insulation questions, answered by experts

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

Yes, brick houses are better insulated, because the bricks slow down the passage of air from the outside to the inside and vice-versa. This helps to stabilize the internal temperature of the home. When combined with proper residential insulation, brick houses are more efficient and better insulated than other types.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

Yes, an automatic pool cover retains heat. It can act as a thermal blanket because the heavy vinyl traps heat underneath, keeping the water warmer than if there wasn’t a cover. Keeping the pool cover closed when the pool’s not in use can also help reduce water utilities and save on pool chemical costs because there won’t be as much evaporation.

The Saint Marys, OH homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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