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Verified Reviews for Insulation Service pros in Warsaw, OH

*The Angi rating for Insulation Service companies in Warsaw, 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 Warsaw, 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 10, 2026

Find Insulation pros in Warsaw

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 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.

Avatar for Improveit! Home Remodeling - Columbus

Improveit! Home Remodeling - Columbus

4.43(
122
)

Improveit! Home Remodeling - Columbus

4.43(
122
)
Customers say: Super punctual
37 years of experience

Worry-Free Remodeling, Lasting Improvements Improveit delivers a worry-free remodeling experience on day one, and never stops. With helpful local teams, the hardest-working products, and lifetime warranties on materials and labor, we haven't just taken the guesswork out of remodeling - we've made a commitment to putting you first. Our customized solutions and pledge to be your trusted advisor will both last a lifetime, so you can feel confident in investing in your home - exactly the way it should be.

"They did a great job, it was very quick to finish the project and it is beautiful."

Kelley H on April 2023

Worry-Free Remodeling, Lasting Improvements Improveit delivers a worry-free remodeling experience on day one, and never stops. With helpful local teams, the hardest-working products, and lifetime warranties on materials and labor, we haven't just taken the guesswork out of remodeling - we've made a commitment to putting you first. Our customized solutions and pledge to be your trusted advisor will both last a lifetime, so you can feel confident in investing in your home - exactly the way it should be.

"They did a great job, it was very quick to finish the project and it is beautiful."

Kelley H on April 2023

Avatar for Parkfield Insulation

Parkfield Insulation

4.40(
25
)

Parkfield Insulation

4.40(
25
)
Customers say: Terrific value
28 years of experience

Parkfield Insulation does new and existing residential and commercial insulation projects using energy efficient, environmentally friendly NuWool Cellulose Insulation and Icynene Spray Foam Insulation. Our coverage area is all of central and north central Ohio and we offer FREE Estimates. Call to schedule an appointment today at (614) 336-2618 or toll free (614) 402-5140. Additional emails - [email protected], [email protected]. https://sricolumbus.com/ NOW OFFERING GUTTER installation, cleaning and repairs.

"They were amazing and on time"

Karen P on November 2024

Parkfield Insulation does new and existing residential and commercial insulation projects using energy efficient, environmentally friendly NuWool Cellulose Insulation and Icynene Spray Foam Insulation. Our coverage area is all of central and north central Ohio and we offer FREE Estimates. Call to schedule an appointment today at (614) 336-2618 or toll free (614) 402-5140. Additional emails - [email protected], [email protected]. https://sricolumbus.com/ NOW OFFERING GUTTER installation, cleaning and repairs.

"They were amazing and on time"

Karen P on November 2024

Ron's Heating & Cooling

4.38(
16
)

Ron's Heating & Cooling

4.38(
16
)
Customers say: Super punctual
49 years of experience

Over 40 Years In Business. Still Treating You Like Our First Customer. We understand the importance of keeping your home comfortable. You should know that our core philosophy at Ron's Heating & Cooling is trust and integrity. Whether we’re communicating by phone, email or in person, you’ll get a comfortable feeling right away that you can put your trust in us. Whether it’s heating and air conditioning repair, maintenance or installation of a new system, Ron's Heating & cooling will work with your budget and only do what’s best for you and your home or business. For reliable heating and cooling services call Ron's Heating & Cooling today (800)9224328. Additional DBA - DS Inc. Family & locally owned. Financing available.

"I have used their service for 20 years now, The service was great. They know what they were doing."

Don S on May 2021

Over 40 Years In Business. Still Treating You Like Our First Customer. We understand the importance of keeping your home comfortable. You should know that our core philosophy at Ron's Heating & Cooling is trust and integrity. Whether we’re communicating by phone, email or in person, you’ll get a comfortable feeling right away that you can put your trust in us. Whether it’s heating and air conditioning repair, maintenance or installation of a new system, Ron's Heating & cooling will work with your budget and only do what’s best for you and your home or business. For reliable heating and cooling services call Ron's Heating & Cooling today (800)9224328. Additional DBA - DS Inc. Family & locally owned. Financing available.

"I have used their service for 20 years now, The service was great. They know what they were doing."

Don S on May 2021

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Insulation questions, answered by experts

All garage doors, particularly newly installed models, add value to your home. Higher-quality and higher-priced doors increase the ROI, so a well-insulated custom garage door increases the value of your home more than a poorly-insulated stock model. Updating a garage door boasts the second-highest home improvement ROI, at nearly 95%.

Yes, products made from renewable resources and with reduced chemical impacts.

On average, attic insulation costs $1 to $3 per square foot, so for a 1,800-square-foot attic, you’d pay $1,800 to $5,400, including materials and labor. The cost can vary depending on what type of insulation you use, how many insulation layers you need, and whether you need to remove existing insulation first.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

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 Warsaw, 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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