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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Hartford, OH

*The Angi rating for Insulation Service companies in Hartford, 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 Hartford, 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 November 24, 2025

Find Insulation pros in Hartford

Avatar for Home Genius Exteriors

Home Genius Exteriors

4.13(
16
)

Home Genius Exteriors

4.13(
16
)
Customers say: Quality work
591 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in Cleveland by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everything went remarkably fast. I needed to get my roof repaired, as there was considerable heat and water damage--which was shown through detailed photographs. All the details were carefully explained to me. I was kept up to date via email and texting. The crew arrived promptly, a short time before the supervisor arrived, and immediately began unpacking their materials and tools. They were already underway when the supervisor arrived. They had to pause for a time because of rain, but got right back to work when it cleared. I was sent pictures of the progress during the day via text. I arrived home after dark, and they were busy doing the final cleanup, so I parked in my neighbor's drive. As I walked over, I saw one of the crew carefully restaking one of my crackle ball lightsticks that had been pushed askew. I found that very endearing--such a small detail, yet he made time for it! All of the crew that I saw while walking into the house greeted me with a smile. The roof looks gorgeous! Several days later another crew came and installed my new gutters--the old ones were being held together with duct tape and prayer! I wouldn't have thought of black gutters, but I was shown a virtual image of how they would look, and it was elegant! I am very, very pleased."

Diane H on October 2025

Elevate your home with Home Genius Exteriors, setting the standard in Cleveland by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everything went remarkably fast. I needed to get my roof repaired, as there was considerable heat and water damage--which was shown through detailed photographs. All the details were carefully explained to me. I was kept up to date via email and texting. The crew arrived promptly, a short time before the supervisor arrived, and immediately began unpacking their materials and tools. They were already underway when the supervisor arrived. They had to pause for a time because of rain, but got right back to work when it cleared. I was sent pictures of the progress during the day via text. I arrived home after dark, and they were busy doing the final cleanup, so I parked in my neighbor's drive. As I walked over, I saw one of the crew carefully restaking one of my crackle ball lightsticks that had been pushed askew. I found that very endearing--such a small detail, yet he made time for it! All of the crew that I saw while walking into the house greeted me with a smile. The roof looks gorgeous! Several days later another crew came and installed my new gutters--the old ones were being held together with duct tape and prayer! I wouldn't have thought of black gutters, but I was shown a virtual image of how they would look, and it was elegant! I am very, very pleased."

Diane H on October 2025

All Valley Heating & Cooling LLC

5.00(
1
)

All Valley Heating & Cooling LLC

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

All Valley Heating & Cooling is your valleys own HVAC Specialty service provider. We are here to provide you with the most cost efficient, energy efficient, and quality products on the market at a fraction of the cost by outside competitors. Did you know? Upgrading your old worn out furnace and replacing it today with a new 90% efficient furnace can save 15% or more on your monthly utility bill! Valley Owned. Valley Operated. Valley Trusted… Keeping the work in the valley

"It went fantastic. Mr. Sloban was very receptive to my needs and offered suggestions and helped me pick the right set up. He was extremely responsive and went above and beyond helping to get me set up and running. He was reachable after hours if needed and was knowledgeable on all questions I asked, even assisting me in verbally going over installing a newer thermostat after his install was complete. I sincerely appreciated his help."

Jordan C on May 2022

All Valley Heating & Cooling is your valleys own HVAC Specialty service provider. We are here to provide you with the most cost efficient, energy efficient, and quality products on the market at a fraction of the cost by outside competitors. Did you know? Upgrading your old worn out furnace and replacing it today with a new 90% efficient furnace can save 15% or more on your monthly utility bill! Valley Owned. Valley Operated. Valley Trusted… Keeping the work in the valley

"It went fantastic. Mr. Sloban was very receptive to my needs and offered suggestions and helped me pick the right set up. He was extremely responsive and went above and beyond helping to get me set up and running. He was reachable after hours if needed and was knowledgeable on all questions I asked, even assisting me in verbally going over installing a newer thermostat after his install was complete. I sincerely appreciated his help."

Jordan C on May 2022

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!

Stephens Construction & Home Improvements

No reviews yet

Stephens Construction & Home Improvements

No reviews yet
15 years of experience

Established in 2010, Stephens Construction & Home Improvements will suit any and all of your needs. With over 20 years of experience, our goal is to provide quality home improvements at competitive rates. From windows and doors, to decks and kitchens, we're here to serve you. "We Do It All, And We Do It Right!"

Established in 2010, Stephens Construction & Home Improvements will suit any and all of your needs. With over 20 years of experience, our goal is to provide quality home improvements at competitive rates. From windows and doors, to decks and kitchens, we're here to serve you. "We Do It All, And We Do It Right!"

Sealpro Insulpro

No reviews yet

Sealpro Insulpro

No reviews yet
28 years of experience

Asphalt repaired by the professionals – we use only state-of-the-art material and equipment. Commercial- Residential parking lot or driveway, call us! Asphalt patching Sealcoating Line Striping Locally owned for over 15 years with excellent references! Insulation for homes save energy costs year round

Asphalt repaired by the professionals – we use only state-of-the-art material and equipment. Commercial- Residential parking lot or driveway, call us! Asphalt patching Sealcoating Line Striping Locally owned for over 15 years with excellent references! Insulation for homes save energy costs year round

R&J Service

No reviews yet

R&J Service

No reviews yet
12 years of experience

R&J Services is a family oriented business! Payment for most services is half due at beginning of service and half in middle to assure proper payment procedures. We accept credit/debit, or cash. No checks. We guarantee all services and will match or beat any competitors quotes. Bonded/insured!

R&J Services is a family oriented business! Payment for most services is half due at beginning of service and half in middle to assure proper payment procedures. We accept credit/debit, or cash. No checks. We guarantee all services and will match or beat any competitors quotes. Bonded/insured!

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Insulation questions, answered by experts

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Expect your home insulation project to take between five and 12 hours to complete on average for batts or boards and two to five hours for spray foam or blown-in insulation. It might take longer if you need to remove your home’s existing insulation, you have a higher-than-average square footage, or accessibility is limited.

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.

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

The Hartford, 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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