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Verified Reviews for Insulation Service pros in Freeport, OH

*The Angi rating for Insulation Service companies in Freeport, 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 Freeport, 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 December 25, 2025

Find Insulation pros in Freeport

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.

Ron's Heating & Cooling

4.38(
16
)

Ron's Heating & Cooling

4.38(
16
)
Customers say: Super punctual
48 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

Avatar for CIERRA ENVIRONMENTAL

CIERRA ENVIRONMENTAL

5.00(
6
)

CIERRA ENVIRONMENTAL

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cierra Environmental has been in business for 11 Years. We continue to maintain an A+ Rating with the Better Business Bureau. We warrenty our work for 5 years. We provide air testing and remediation for both residental and commercial buildings. Meantion this site and recieve a free estimate depending on your location in Ohio. Our service area is the state of Ohio, Eastern Indiana, and Western PA. We will provide our services nationwide depending on the size of the job.

Cierra Environmental has been in business for 11 Years. We continue to maintain an A+ Rating with the Better Business Bureau. We warrenty our work for 5 years. We provide air testing and remediation for both residental and commercial buildings. Meantion this site and recieve a free estimate depending on your location in Ohio. Our service area is the state of Ohio, Eastern Indiana, and Western PA. We will provide our services nationwide depending on the size of the job.

Showing 1-10 of 47
Insulation questions, answered by experts

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

The best R-value for home insulation depends on where you live and where you’re installing the insulation. Your climate zone plays the biggest role in determining the correct R-value, so be sure to know which zone you live in when determining the R-value you need.

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

Cellulose insulation is usually made from recycled paper products, such as old newspapers, but cellulose might also contain recycled denim. While most homeowners traditionally buy cellulose insulation to use for installation, it is possible to make your own at home with old newspapers, cardboard, a paper shredder, and boric acid (important for fireproofing your cellulose insulation materials).

The Freeport, 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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