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TRUSTED BY DIAMOND, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon169
    Verified insulation services reviews

Find Insulation pros in Diamond

"Jeff had explained to me what I needed in my attic to improve the air flow and insulation effectiveness. Jeff and his crew did a great job. They were on time. Efficient and professional. No high pressure sales tactics. I would not hesitate to use them again."

Rick H on November 2025

Installed Services Inc. primary goal is to make homes more energy efficient. We use state of the art insulation, including foam and fiberglass insulation for existing (older) homes in both attics and exterior walls. We also provide replacement windows and exterior doors.

"Jeff had explained to me what I needed in my attic to improve the air flow and insulation effectiveness. Jeff and his crew did a great job. They were on time. Efficient and professional. No high pressure sales tactics. I would not hesitate to use them again."

Rick H on November 2025


Avatar for Victors Home Solutions - Cleveland

Victors Home Solutions - Cleveland

4.85(
300
)
Approved Pro

Victors Home Solutions - Cleveland

4.85(
300
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

Victors Home Solutions is the premier home improvement company across the Midwest, serving Michigan, Ohio, Illinois, Indiana, Kentucky, Pennsylvania, and New Jersey, providing the highest quality roof installation and repairs, along with gutter and attic insulation services. Beginning with our Free 21 Point Inspection, the Victors crew will take the time to talk with you and find the right roof solution for your home. We take pains to keep your grounds clean and damage free. The only way you can tell we were on your property is your new roof and a yard sign.

"sales practices are deceptive. My sales rep came to the house and evaluated my roof. I had no illusions that my roof was in good shape. It needed to be replaced. Victors touts themselves as roof specialists and will give an “honest” evaluation of your roof. I am sure you have seen the commercials. My rep went into the crawl space, on the roof, and presented photos of the roof. The cost was high, and my wife and I said no to the original offer but when they came down in price by $6,000.00, we agreed to the contract. This is where they got us. The price included three sheets of wood but any wood on top of that would be $85.00 per sheet. I asked our rep if he thought all of the wood on our roof would need replacing, and he said no. He said one side of our roof needed replacing but the other side of the roof was good and did not need replacing. But I knew that they would have to replace the wood on part of my roof. I knew this because other companies told us the same thing. Fast forward to the installation. The foreman showed me one board to be replaced and said others would need replacing as well. I told him that I knew some boards would need replacing. When we got to the end of the installation, they informed me that they had replaced all of the wood. Seventy-Three sheets. I was never under the impression that all the wood would need to be replaced. I requested photographs of my roof to justify all of the wood being replaced. They sent photos and only one photo showed one piece of wood with mold. I informed them that I felt scammed. I was told they reviewed the photos and stood by their decision and apologized that the rep did not set the expectation. I brought to their attention that they evaluated that all of my wood needed replacing from photographs but their roof specialist who was in my crawl space, on top of my roof, and told me all the wood did not need replacing could not tell me that all the wood needed replacing. I am now responsible for you guessed it $6,000.00 in wood replacement. Convenient? Suspicious? Yeah. They are shady. I am sure it is also a pure coincidence that after I put down my deposit the balance is almost the exact amount we qualified for in financing plus $700.00. So, beware of Victors. Good product but you will pay for it, and they will deceive you out of every penny you qualify for."

Rob J on April 2023

Victors Home Solutions is the premier home improvement company across the Midwest, serving Michigan, Ohio, Illinois, Indiana, Kentucky, Pennsylvania, and New Jersey, providing the highest quality roof installation and repairs, along with gutter and attic insulation services. Beginning with our Free 21 Point Inspection, the Victors crew will take the time to talk with you and find the right roof solution for your home. We take pains to keep your grounds clean and damage free. The only way you can tell we were on your property is your new roof and a yard sign.

"sales practices are deceptive. My sales rep came to the house and evaluated my roof. I had no illusions that my roof was in good shape. It needed to be replaced. Victors touts themselves as roof specialists and will give an “honest” evaluation of your roof. I am sure you have seen the commercials. My rep went into the crawl space, on the roof, and presented photos of the roof. The cost was high, and my wife and I said no to the original offer but when they came down in price by $6,000.00, we agreed to the contract. This is where they got us. The price included three sheets of wood but any wood on top of that would be $85.00 per sheet. I asked our rep if he thought all of the wood on our roof would need replacing, and he said no. He said one side of our roof needed replacing but the other side of the roof was good and did not need replacing. But I knew that they would have to replace the wood on part of my roof. I knew this because other companies told us the same thing. Fast forward to the installation. The foreman showed me one board to be replaced and said others would need replacing as well. I told him that I knew some boards would need replacing. When we got to the end of the installation, they informed me that they had replaced all of the wood. Seventy-Three sheets. I was never under the impression that all the wood would need to be replaced. I requested photographs of my roof to justify all of the wood being replaced. They sent photos and only one photo showed one piece of wood with mold. I informed them that I felt scammed. I was told they reviewed the photos and stood by their decision and apologized that the rep did not set the expectation. I brought to their attention that they evaluated that all of my wood needed replacing from photographs but their roof specialist who was in my crawl space, on top of my roof, and told me all the wood did not need replacing could not tell me that all the wood needed replacing. I am now responsible for you guessed it $6,000.00 in wood replacement. Convenient? Suspicious? Yeah. They are shady. I am sure it is also a pure coincidence that after I put down my deposit the balance is almost the exact amount we qualified for in financing plus $700.00. So, beware of Victors. Good product but you will pay for it, and they will deceive you out of every penny you qualify for."

Rob J on April 2023


Avatar for Energy Smart Home Performance

Energy Smart Home Performance

4.97(
72
)

Energy Smart Home Performance

4.97(
72
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Don't waste thousands trying to solve tough problems like icicles, mold, or hot/cold rooms by spending money and hoping it works. Get a plan first. We help you find root causes, develop plans to fix them, and help you get it done right. We've seen clients make $10,000 mistakes. Please don't be one of them, try doing some homework on Building Science first, our website can help.

Don't waste thousands trying to solve tough problems like icicles, mold, or hot/cold rooms by spending money and hoping it works. Get a plan first. We help you find root causes, develop plans to fix them, and help you get it done right. We've seen clients make $10,000 mistakes. Please don't be one of them, try doing some homework on Building Science first, our website can help.


Avatar for CRI Duct Services

CRI Duct Services

4.90(
188
)

CRI Duct Services

4.90(
188
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

CRI Duct Services is the complete solution to your Commercial, Residential or Industrial Air Duct Cleaning needs! We use the best proven, most effective methods in the air duct cleaning industry. At CRI Duct Services we use truck mounted commercial grade HEPA Vacuums to insure your duct systems are being cleaned thoroughly. Our Goals are to provide you with better indoor air quality, reduce dust, pollens, dander and allergens, we help your HVAC system run more efficiently at the best price. Please give us a call today for a quote that will not change.

CRI Duct Services is the complete solution to your Commercial, Residential or Industrial Air Duct Cleaning needs! We use the best proven, most effective methods in the air duct cleaning industry. At CRI Duct Services we use truck mounted commercial grade HEPA Vacuums to insure your duct systems are being cleaned thoroughly. Our Goals are to provide you with better indoor air quality, reduce dust, pollens, dander and allergens, we help your HVAC system run more efficiently at the best price. Please give us a call today for a quote that will not change.


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 Johnson Home Improvement Services

Johnson Home Improvement Services

4.83(
161
)

Johnson Home Improvement Services

4.83(
161
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

**FOR QUICKEST RESPONSE PLEASE EMAIL ME @ [email protected] ** Johnson Home Improvement is a family owned and operated business that has been proudly serving the community for over 10 years. Owner Dan Johnson has over 20 years of experience in the Home Improvement industry, and you can rest assured that he will be personally involved in every job. Our business was founded on the idea that every customer should be treated like family. We will listen to your needs and provide you with a comprehensive plan to get your project from start to finish. Call today or email us at [email protected] and let us know how we can make your house a home!

"Dan did an OUTSTANDING job with our kitchen remodel! We could not be happier with how things turned out. No only is he an excellent craftsman, he is even a better person. If you need any remodeling work done, he is the person to call."

Calvin W on October 2024

**FOR QUICKEST RESPONSE PLEASE EMAIL ME @ [email protected] ** Johnson Home Improvement is a family owned and operated business that has been proudly serving the community for over 10 years. Owner Dan Johnson has over 20 years of experience in the Home Improvement industry, and you can rest assured that he will be personally involved in every job. Our business was founded on the idea that every customer should be treated like family. We will listen to your needs and provide you with a comprehensive plan to get your project from start to finish. Call today or email us at [email protected] and let us know how we can make your house a home!

"Dan did an OUTSTANDING job with our kitchen remodel! We could not be happier with how things turned out. No only is he an excellent craftsman, he is even a better person. If you need any remodeling work done, he is the person to call."

Calvin W on October 2024


"Wonderful! Tom from Jilek was very personable and answered all of my questions. Once under contract, they fit me into their busy schedule quicker than I expected and arrived at 7 AM the appointed day with a large crew to remove and replace the roof. Excellent work, excellent clean up, and they were done before 1:30 PM the same day. Superb professionals who do high quality work."

JOHN Z on August 2021

Family owned roofing company.

"Wonderful! Tom from Jilek was very personable and answered all of my questions. Once under contract, they fit me into their busy schedule quicker than I expected and arrived at 7 AM the appointed day with a large crew to remove and replace the roof. Excellent work, excellent clean up, and they were done before 1:30 PM the same day. Superb professionals who do high quality work."

JOHN Z on August 2021


Avatar for Quality Windows

Quality Windows

4.80(
84
)

Quality Windows

4.80(
84
)
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

As a 2019 Super Service Award winner, Quality Windows has 44 years of experience and 22 years in the business. Run by father and sons, Quality Windows is a "True Family Business". We offer free, no-obligation, in-home consultations with many vinyl windows for you to see, touch, and test our quality. Quality Windows brings the show room to you. Professionalism is the key to our business! Whether you're looking for 100 new windows or just one replacement, we can help. We can meet all of your window needs while improving your curb appeal and increasing your home's value. We offer many different styles of decorative glass, specialty glass, internal grid styles, and even internal tilt mini blinds. We offer the best windows available from great names like Simonton and Polaris with many other manufacturers available by request. At Quality Windows, we believe your time should be spent enjoying the view. Give us a call, you'll be glad you did. Full life time warranty on all parts and labor. Short and long term no interest financing available. Additional phone - (800) 863-9344.

"If I could give them zero or negative stars that would be more to the quality of the work they did for me. I contracted them to install 13 windows in a brand new patio door on my mobile home. Dan and his partner were the installers and initially I thought it was just some lack of attention to detail and poor quality in their workmanship but it turned out it was completely just negligent ********! Almost every window leaked cold air when it came time in the winter and after they had finished installing everything towards the end of November beginning of December. Missing caulk lines and having the use my own insulation and drywall because of the negligent job they did. They had to come in and recaulk around almost every window and or put insulation in but I ended up doing most of that myself. The worst was the opening they left on each corner of my patio door and a few other windows and with all the rain and snow I ended up with black mold and fungus growing inside at the base of the door"

Brian W on July 2025

As a 2019 Super Service Award winner, Quality Windows has 44 years of experience and 22 years in the business. Run by father and sons, Quality Windows is a "True Family Business". We offer free, no-obligation, in-home consultations with many vinyl windows for you to see, touch, and test our quality. Quality Windows brings the show room to you. Professionalism is the key to our business! Whether you're looking for 100 new windows or just one replacement, we can help. We can meet all of your window needs while improving your curb appeal and increasing your home's value. We offer many different styles of decorative glass, specialty glass, internal grid styles, and even internal tilt mini blinds. We offer the best windows available from great names like Simonton and Polaris with many other manufacturers available by request. At Quality Windows, we believe your time should be spent enjoying the view. Give us a call, you'll be glad you did. Full life time warranty on all parts and labor. Short and long term no interest financing available. Additional phone - (800) 863-9344.

"If I could give them zero or negative stars that would be more to the quality of the work they did for me. I contracted them to install 13 windows in a brand new patio door on my mobile home. Dan and his partner were the installers and initially I thought it was just some lack of attention to detail and poor quality in their workmanship but it turned out it was completely just negligent ********! Almost every window leaked cold air when it came time in the winter and after they had finished installing everything towards the end of November beginning of December. Missing caulk lines and having the use my own insulation and drywall because of the negligent job they did. They had to come in and recaulk around almost every window and or put insulation in but I ended up doing most of that myself. The worst was the opening they left on each corner of my patio door and a few other windows and with all the rain and snow I ended up with black mold and fungus growing inside at the base of the door"

Brian W on July 2025


Avatar for Universal Windows Direct of Cleveland

Universal Windows Direct of Cleveland

4.70(
561
)

Universal Windows Direct of Cleveland

4.70(
561
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Since its inception by co founders William Barr and Michael Strmac in 2002, Universal Windows Direct has lived by the philosophy of CANEI - "Constant and Never Ending Improvement". This philosophy holds true in all aspects of our business, from sales and marketing to installation and service and has catapulted UWD from a small, local home improvement company to one of the largest exterior remodeling companies in the country. Every one of our employees strives continuously to be the best in the business at what they do and provide our customers with only the highest levels of sales, service, and support. We think our company's history speaks to this goal and to the power of what we can accomplish by never settling. Universal Windows Direct is an award winning home improvement company based in Cleveland, Ohio. Our products feature the exclusive UniShield brand and come with a transferable lifetime warranty on materials and labor. We are a fully licensed, bonded, and insured company and EPA Lead-Safe certified. In addition, a portion of every sale goes to support a growing list of local charities.

"We wanted to replace couple windows at the house. We found universal windows direct, Almost a week ago they were supposed to install the new windows, but they brought the wrong size windows (way smaller than what we have now), long story short they want to install these smaller windows inside the old windows, some how retrofit the old windows and get these in. We were never told or explain this. We were expecting window replacement. Now we can not get a hold of them to see when or if they are bringing the right size windows. Oh yeah do not do fall for the loan deal with them, they charge you with the loan on day one, 8 weeks before they're supposed to deliver the windows. Now we have a loan and no windows. They took the money and the windows and ghosted us, been calling every day to talk to them for a solution and every time they are not available."

Ioan S on May 2025

Since its inception by co founders William Barr and Michael Strmac in 2002, Universal Windows Direct has lived by the philosophy of CANEI - "Constant and Never Ending Improvement". This philosophy holds true in all aspects of our business, from sales and marketing to installation and service and has catapulted UWD from a small, local home improvement company to one of the largest exterior remodeling companies in the country. Every one of our employees strives continuously to be the best in the business at what they do and provide our customers with only the highest levels of sales, service, and support. We think our company's history speaks to this goal and to the power of what we can accomplish by never settling. Universal Windows Direct is an award winning home improvement company based in Cleveland, Ohio. Our products feature the exclusive UniShield brand and come with a transferable lifetime warranty on materials and labor. We are a fully licensed, bonded, and insured company and EPA Lead-Safe certified. In addition, a portion of every sale goes to support a growing list of local charities.

"We wanted to replace couple windows at the house. We found universal windows direct, Almost a week ago they were supposed to install the new windows, but they brought the wrong size windows (way smaller than what we have now), long story short they want to install these smaller windows inside the old windows, some how retrofit the old windows and get these in. We were never told or explain this. We were expecting window replacement. Now we can not get a hold of them to see when or if they are bringing the right size windows. Oh yeah do not do fall for the loan deal with them, they charge you with the loan on day one, 8 weeks before they're supposed to deliver the windows. Now we have a loan and no windows. They took the money and the windows and ghosted us, been calling every day to talk to them for a solution and every time they are not available."

Ioan S on May 2025


"The price was less than the Home Depot installation. The guys arrived on time. They gave good advice about the dishwasher. They were kind in addition to professional."

MIESHA H on May 2018

7 Employees and no subs.

"The price was less than the Home Depot installation. The guys arrived on time. They gave good advice about the dishwasher. They were kind in addition to professional."

MIESHA H on May 2018

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Insulation questions, answered by experts

While carpet over carpet may provide some additional insulation and soundproofing benefits, it's not as effective as other methods. Layering carpets can add a modest buffer against noise and temperature fluctuations, but it's limited compared to installing thicker carpet padding or using specialized soundproofing materials. For optimal floor insulation and soundproofing, consider alternative solutions tailored to your specific needs and budget, such as adding additional padding or soundproofing underlayments beneath the carpet.

Bathroom wall insulation not only keeps the area temperate, but it also reduces instances of mold, mildew, and rot. Bathrooms, after all, are havens for moisture. With this in mind, it’s absolutely worth it to insulate bathroom walls since it saves money in the long run. You won’t have to hire a pricey mold remediation service down the line. Also, insulation decreases outdoor noise and lowers energy costs.

There are two places where you should not place foam insulation: around electrical boxes or near lightboxes. The foam insulation could get inside the electrical boxes and damage the wiring. Spraying foam too close to a lightbox creates a potential fire hazard; it could also cause damage to the light.

Garage doors that are not insulated can be a major source of heat loss. That’s why it’s essential to winterize your garage door with insulation and weather stripping to prevent heat loss and keep it warm more easily. Consult a local garage door installer if you need help determining the cause of your garage losing heat.

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

The Diamond, OH homeowners’ guide to insulation services

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