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  • Verified reviews icon14
    Verified insulation services reviews

Find Insulation pros in Castalia

Avatar for The Energy Savers Roofs Plus More

The Energy Savers Roofs Plus More

4.94(
34
)
•Approved Pro

The Energy Savers Roofs Plus More

4.94(
34
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

We specialize in roofing, gutters, gutter guards, insulation in attics , walls, crawlspaces , sill plates, and pole barns at an affordable price. The Energy Savers Roofs Plus More is the only company in Ohio and Michigan that provides guaranteed energy savings if the home qualifies. All estimates are free. Family owned and operated since 2011. We offer excellent no interest options. We strive to make each and every customer satisfied. Feel free to look us up on all of our websites. We are an Owens Corning Preferred Contractor.

"They did a wonderful job on my roof. Very efficient work, did a great job cleaning up too. I would recommend this company for roofing needs. Very honest and professional."

Mike C on May 2025

We specialize in roofing, gutters, gutter guards, insulation in attics , walls, crawlspaces , sill plates, and pole barns at an affordable price. The Energy Savers Roofs Plus More is the only company in Ohio and Michigan that provides guaranteed energy savings if the home qualifies. All estimates are free. Family owned and operated since 2011. We offer excellent no interest options. We strive to make each and every customer satisfied. Feel free to look us up on all of our websites. We are an Owens Corning Preferred Contractor.

"They did a wonderful job on my roof. Very efficient work, did a great job cleaning up too. I would recommend this company for roofing needs. Very honest and professional."

Mike C on May 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

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 Alenco Inc.

Alenco Inc.

4.36(
103
)

Alenco Inc.

4.36(
103
)
Customers say: Quality work
47 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 Expert Insulators

Expert Insulators

5.00(
7
)

Expert Insulators

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With energy costs always on the rise, Expert Insulators can help you save money on your utility bills. We will keep your home warmer or cooler longer. No need to keep running the heater or A/C. And since it's not necessary to tear out walls or remove old insulation, Expert Insulators RetroFoam inject-able insulation costs less to install than any re-insulation materials. Give Expert Insulators a call to discuss how we can save you money and hassles with are services!

"The team did a great job. They showed up on time and very professional. They did exactly as we agreed upon. They cleaned up well after the job as well."

Qian C on October 2018

With energy costs always on the rise, Expert Insulators can help you save money on your utility bills. We will keep your home warmer or cooler longer. No need to keep running the heater or A/C. And since it's not necessary to tear out walls or remove old insulation, Expert Insulators RetroFoam inject-able insulation costs less to install than any re-insulation materials. Give Expert Insulators a call to discuss how we can save you money and hassles with are services!

"The team did a great job. They showed up on time and very professional. They did exactly as we agreed upon. They cleaned up well after the job as well."

Qian C on October 2018

Avatar for George's Roofing, Inc.

George's Roofing, Inc.

4.56(
16
)

George's Roofing, Inc.

4.56(
16
)
Customers say: True professional
87 years of experience

George's Roofing, Inc. has been serving North Central Ohio's communities since 1938. We employ local people on our projects and strive to use products made locally. Our only goal is to provide the finest quality in professional service from estimate to clean-up.

George's Roofing, Inc. has been serving North Central Ohio's communities since 1938. We employ local people on our projects and strive to use products made locally. Our only goal is to provide the finest quality in professional service from estimate to clean-up.

Avatar for Residential Renovations

Residential Renovations

4.46(
24
)

Residential Renovations

4.46(
24
)
Customers say: Quality work
17 years of experience

We have over 30 years of experience working with homeowners in remodeling their homes. We specialize in home improvement solutions from the roof down, including metal roofing, asphalt roofing, siding, wood windows by Pella, vinyl replacement windows, sunrooms, operable pergolas, stationary pergolas, patio covers, and composite decks. Experience you can count on and customer service that’s UNMATCHED! FREE NO COST, NO HASSLE ESTIMATES. Call now 419-691-3300

"On July 27, 2022 we contracted Residential Renovations (RR) to repair a portion of our roof that was leaking near the chimney. We also had them make enhancements to our roof/ventilation configuration to eliminate ice damns. The ventilation changes worked well and we did not experience any ice issues during the winter. The leaking portion of the roof is the issue. It states clearly in the contract the nature of the necessary repairs. The roof continued to leak throughout the winter. We contacted Scott (the owner) in January 2023 and he informed us that the repairs would be covered under warranty work. The roof was eventually fixed in March 2023. Additionally, it was disturbing to learn that those who worked on the roof knew exactly where the issue was located and commented to that point. The leak caused our ceiling to become stained and requiring repair. We have continued to contact Scott for resolution. After numerous attempts to schedule the repair, and multiple sub-contractors (appointed by Scott) the agreed upon ceiling repairs have not been completed."

John E H on May 2023

We have over 30 years of experience working with homeowners in remodeling their homes. We specialize in home improvement solutions from the roof down, including metal roofing, asphalt roofing, siding, wood windows by Pella, vinyl replacement windows, sunrooms, operable pergolas, stationary pergolas, patio covers, and composite decks. Experience you can count on and customer service that’s UNMATCHED! FREE NO COST, NO HASSLE ESTIMATES. Call now 419-691-3300

"On July 27, 2022 we contracted Residential Renovations (RR) to repair a portion of our roof that was leaking near the chimney. We also had them make enhancements to our roof/ventilation configuration to eliminate ice damns. The ventilation changes worked well and we did not experience any ice issues during the winter. The leaking portion of the roof is the issue. It states clearly in the contract the nature of the necessary repairs. The roof continued to leak throughout the winter. We contacted Scott (the owner) in January 2023 and he informed us that the repairs would be covered under warranty work. The roof was eventually fixed in March 2023. Additionally, it was disturbing to learn that those who worked on the roof knew exactly where the issue was located and commented to that point. The leak caused our ceiling to become stained and requiring repair. We have continued to contact Scott for resolution. After numerous attempts to schedule the repair, and multiple sub-contractors (appointed by Scott) the agreed upon ceiling repairs have not been completed."

John E H on May 2023

LIBERTY HOME CONTRACTORS INC

4.73(
15
)

LIBERTY HOME CONTRACTORS INC

4.73(
15
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Been in the Insurance Restoration Business since 1992. Number of employees 15 to 25.

"The quality of work was great. All of the workers were exactly what you would hope for. We had work on an exterior wall, interior wall, sliding patio door replaced, new vinyl flooring by two doors, lots of wallpapering, and carpet replaced, requiring different workmen on different days, stretching the completion time over a few months."

Thaddeus B on January 2025

Been in the Insurance Restoration Business since 1992. Number of employees 15 to 25.

"The quality of work was great. All of the workers were exactly what you would hope for. We had work on an exterior wall, interior wall, sliding patio door replaced, new vinyl flooring by two doors, lots of wallpapering, and carpet replaced, requiring different workmen on different days, stretching the completion time over a few months."

Thaddeus B on January 2025

Avatar for ABC Windows & More

ABC Windows & More

5.00(
5
)

ABC Windows & More

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ABC Windows And More - leading replacement window, sunroom, retractable awning and outdoor living company serving Ohio with the best products at the best prices with the best service and warranties. ABC Windows And More was founded through the success of our parent company JmJ Construction. JmJ Construction was founded in 1993 as a home improvement and home remodeling company to fulfill a need by local homeowners. In 2010 ABC Windows And More was established to enable us to be laser focused on replacement windows and outdoor living related products and home improvement service needs. We are the only local choice for one stop all in house home improvement projects - call today to find out more!

ABC Windows And More - leading replacement window, sunroom, retractable awning and outdoor living company serving Ohio with the best products at the best prices with the best service and warranties. ABC Windows And More was founded through the success of our parent company JmJ Construction. JmJ Construction was founded in 1993 as a home improvement and home remodeling company to fulfill a need by local homeowners. In 2010 ABC Windows And More was established to enable us to be laser focused on replacement windows and outdoor living related products and home improvement service needs. We are the only local choice for one stop all in house home improvement projects - call today to find out more!

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Insulation questions, answered by experts

One of the disadvantages of soffit vents is they can bleed warm air from the attic during winter, resulting in slightly higher energy bills and a colder house. There are ways to mitigate this effect—mostly just closing the vent in the fall. What’s most important is your attic is ventilated to some degree in the winter.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

Durable materials suited for climate include aluminum for coastal areas or composite wood in varying environments for durability and minimal upkeep.

Excluding carpet, strand-woven bamboo provides excellent underfoot heat. Laminate flooring is also good for insulation and preventing cold feet in the winter. Bamboo tends to work better in climates that have more consistent temperatures, while laminate does a better job at insulating floors in homes that experience more extreme temperature changes, such as the deciduous climates of the northeastern U.S.

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%.

The Castalia, 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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