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TRUSTED BY DELAWARE, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon126
    Verified insulation services reviews

Find Insulation pros in Delaware

Avatar for Buckeye Wildlife Solutions

Buckeye Wildlife Solutions

4.96(
246
)
Approved Pro

Buckeye Wildlife Solutions

4.96(
246
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2016 years of experience

Our main objective at Buckeye Wildlife Solutions is to provide each customer with excellent and humane wildlife removal services. We specialize in wildlife removal in Columbus - Delaware Ohio and surrounding areas. Firstly, we identify safety as a primary concern, so our team of experts is certified to perform all manners of wildlife removal, damage repair, animal prevention, attic restoration and pest control. With a combined 20 years of both education and in-the-field experience, Buckeye Wildlife Solutions exceeds expectations in both customer service and wildlife & pest management.

"I called because of a racoon and babies living under the floor of my mobile home. They came out and put a deterrent under the home and charged me $300. No results after a week. They then set a trap for another week. No results. They basically told me "sorry" and if I called them again, it would be another $300."

Catherine F on June 2025

Our main objective at Buckeye Wildlife Solutions is to provide each customer with excellent and humane wildlife removal services. We specialize in wildlife removal in Columbus - Delaware Ohio and surrounding areas. Firstly, we identify safety as a primary concern, so our team of experts is certified to perform all manners of wildlife removal, damage repair, animal prevention, attic restoration and pest control. With a combined 20 years of both education and in-the-field experience, Buckeye Wildlife Solutions exceeds expectations in both customer service and wildlife & pest management.

"I called because of a racoon and babies living under the floor of my mobile home. They came out and put a deterrent under the home and charged me $300. No results after a week. They then set a trap for another week. No results. They basically told me "sorry" and if I called them again, it would be another $300."

Catherine F on June 2025


Avatar for Ohio Basement Authority

Ohio Basement Authority

4.76(
526
)
Approved Pro

Ohio Basement Authority

4.76(
526
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2009 years of experience

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Absolute WORST experience I’ve ever had with a company! They are extremely predatory and convinced my 63 year old mother that she had to sign the contract THAT DAY, and she didn’t even understand what she was signing! The first day they were scheduled to do the job, they showed up hours late, and said they “weren’t the right crew to do the job”. We then had to wait a couple weeks for a different crew to come, and when they came they said they weren’t the right crew to do the job either!! 2 weeks later, ANOTHER crew came and said THE SAME EXACT THING!!! So after 3 times of getting the runaround, I was completely FED UP with this horrible company and decided to cancel the contract. They FINALLY did let me cancel, but are demanding we still pay $600! After all they put us through over 3+ months, they had the nerve to charge us $600 for an outlet! PLEASE AVOID THEM AT ALL COSTS! All they care about is dollar signs, not about the QUALITY of their work or customer service."

Shannon E on September 2025

Established in 2009, Ohio Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Ohio, we bring our local expertise closer to you. OBA proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At OBA we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Absolute WORST experience I’ve ever had with a company! They are extremely predatory and convinced my 63 year old mother that she had to sign the contract THAT DAY, and she didn’t even understand what she was signing! The first day they were scheduled to do the job, they showed up hours late, and said they “weren’t the right crew to do the job”. We then had to wait a couple weeks for a different crew to come, and when they came they said they weren’t the right crew to do the job either!! 2 weeks later, ANOTHER crew came and said THE SAME EXACT THING!!! So after 3 times of getting the runaround, I was completely FED UP with this horrible company and decided to cancel the contract. They FINALLY did let me cancel, but are demanding we still pay $600! After all they put us through over 3+ months, they had the nerve to charge us $600 for an outlet! PLEASE AVOID THEM AT ALL COSTS! All they care about is dollar signs, not about the QUALITY of their work or customer service."

Shannon E on September 2025


Avatar for American Weathertechs LLC - Columbus

American Weathertechs LLC - Columbus

4.87(
107
)
Approved Pro

American Weathertechs LLC - Columbus

4.87(
107
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1995 years of experience

Remodeling is our business and we understand the importance of working with you—the homeowner—before, during, and after the job. We provide quality, customized service from our three locations in Columbus, Dayton & Cincinnati. Whether you are in need of replacement windows, roofing, vinyl siding or other services, you can be assured that we will combine quality, integrity and attention to detail, with value pricing. American WeatherTechs, LLC is committed to 100% customer satisfaction. We provide estimates at no cost or obligation to homeowners, seven days a week for your convenience. Cost is determined by the job. No travel charges. No service fees. Additional email - [email protected]. May contact through email.

"This is test review, please ignore"

Robert H on September 2025

Remodeling is our business and we understand the importance of working with you—the homeowner—before, during, and after the job. We provide quality, customized service from our three locations in Columbus, Dayton & Cincinnati. Whether you are in need of replacement windows, roofing, vinyl siding or other services, you can be assured that we will combine quality, integrity and attention to detail, with value pricing. American WeatherTechs, LLC is committed to 100% customer satisfaction. We provide estimates at no cost or obligation to homeowners, seven days a week for your convenience. Cost is determined by the job. No travel charges. No service fees. Additional email - [email protected]. May contact through email.

"This is test review, please ignore"

Robert H on September 2025


Avatar for Retrofoam of Central Ohio

Retrofoam of Central Ohio

4.91(
11
)
Approved Pro

Retrofoam of Central Ohio

4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2012 years of experience

RetroFoam of Central Ohio specializes in injection foam insulation for existing homes, proudly serving Crawford, Delaware, Franklin, Hardin, Knox, Marion, Morrow, Richland, Union, and Wyandot counties. They also offer spray foam insulation. RetroFoam of Central Ohio's mission is to “install the best products by a highly-qualified technician while providing exceptional customer service.” Your home is your most significant investment, so uncomfortable rooms and high energy bills are unacceptable. The team at RetroFoam of Central Ohio strive to make your home energy efficient and as comfortable as possible through the use of foam insulation. Contact Shane directly for an estimate 614-664-3626

"Great..Insulated crawl space, attic and foam in the walls. Great job, great cleanup and great to work with."

James S on November 2023

RetroFoam of Central Ohio specializes in injection foam insulation for existing homes, proudly serving Crawford, Delaware, Franklin, Hardin, Knox, Marion, Morrow, Richland, Union, and Wyandot counties. They also offer spray foam insulation. RetroFoam of Central Ohio's mission is to “install the best products by a highly-qualified technician while providing exceptional customer service.” Your home is your most significant investment, so uncomfortable rooms and high energy bills are unacceptable. The team at RetroFoam of Central Ohio strive to make your home energy efficient and as comfortable as possible through the use of foam insulation. Contact Shane directly for an estimate 614-664-3626

"Great..Insulated crawl space, attic and foam in the walls. Great job, great cleanup and great to work with."

James S on November 2023


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.57(
14
)
Approved Pro

Home Genius Exteriors

4.57(
14
)
Approved Pro
Customers say: Quick response
2018 years of experience
Free onsite estimate

Elevate your home with Home Genius Exteriors, setting the standard in Columbus 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!

"Crew did great. Very professional"

Tina D on November 2025

Elevate your home with Home Genius Exteriors, setting the standard in Columbus 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!

"Crew did great. Very professional"

Tina D on November 2025


"Very professional! Quick response. Explained everything throughly! Had this out my attic and entrances boarded from start to finish in less than one week!"

Tamika O on April 2025

We trap, remove, and/or exclude for wildlife as well as remediate the damage.

"Very professional! Quick response. Explained everything throughly! Had this out my attic and entrances boarded from start to finish in less than one week!"

Tamika O on April 2025


Avatar for Greene Solutions

Greene Solutions

4.98(
166
)

Greene Solutions

4.98(
166
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Let our energy management company audit your home to help reduce monthly energy consumption. End heat transfer with spray foam, insulation, radon detection & reduction, duct sealing, or new windows & doors. Make your home energy efficient today! We are Angie's List Super Service Award Winners 5 years in a row.

"I had a fantastic experience with Greene Solutions! Every point of contact was professional, from office associates to the company's owner. I own an old house (100 years old) with knob-and-tube wiring. That old wiring threw a spanner in the works, i.e., the old wiring had to come out in order to install insulation. I had a devil of a time finding an electrical company to do this job. Finally I called Greene Solution's owner (I was in tears) and said I was giving up; no one would do the job. He told me he'd try to find a company while I was vacationing in VT. Well, when I got back, he'd located a company and my contacts with that company (Brett Short Circuits) were completely satisfactory. There were several phases to my project, and all went splendidly. The solar attic fan was installed and I'm very pleased. Basement ductwork was sealed (Aeroseal). My goodness! Positive results were immediate: I moved one entire category higher in efficient usage with both the gas and electric companies! The old attic insulation was removed before the electrical work started. Greene Solutions did this attic cleaning. What a dirty job! Given the age of my house, the workers had to contend with a mega-buildup of old coal dust. Yuck! The electrical company (Brett Short Circuits) then did the rewiring of my entire house. This was a huge job and I was completely satisfied with their work. The team of electricians assigned to my job was excellent, extremely hard workers. They were very conscientious about cleaning before they left each evening. They used canvas drop cloths to cover my furniture as they moved from room to room. Finally, they kept me entirely 'in the loop' re their schedules. I appreciated their courteous and respectful attitudes. Their work was approved and signed off on immediately by city inspectors. New wiring in place, the project then moved to the insulation phase of the project. Greene Solutions did this phase of the project. It took two days to get this job done. Attic, walls, and basement were insulated. This was another hugely dirty job, given the old coal dust in my house. For those of you who don't have experience with coal dust ... thank your lucky stars. It gets into everything (even wood grain) and it stays. This particular phase of the project took two days. I was very pleased with Greene Solution's team of workers. They were courteous, respectful of my space, and were heads-down workers. Another great team! Door installation awaits delivery of the doors. Of course, all had to be custom-made, given the age of my house. Greene Solutions will do this phase of the project and I anticipate no problems. I highly recommend Greene Solutions. I am very pleased with the partnership we forged as I took steps towards reducing my carbon footprint."

Annie B on January 2020

Let our energy management company audit your home to help reduce monthly energy consumption. End heat transfer with spray foam, insulation, radon detection & reduction, duct sealing, or new windows & doors. Make your home energy efficient today! We are Angie's List Super Service Award Winners 5 years in a row.

"I had a fantastic experience with Greene Solutions! Every point of contact was professional, from office associates to the company's owner. I own an old house (100 years old) with knob-and-tube wiring. That old wiring threw a spanner in the works, i.e., the old wiring had to come out in order to install insulation. I had a devil of a time finding an electrical company to do this job. Finally I called Greene Solution's owner (I was in tears) and said I was giving up; no one would do the job. He told me he'd try to find a company while I was vacationing in VT. Well, when I got back, he'd located a company and my contacts with that company (Brett Short Circuits) were completely satisfactory. There were several phases to my project, and all went splendidly. The solar attic fan was installed and I'm very pleased. Basement ductwork was sealed (Aeroseal). My goodness! Positive results were immediate: I moved one entire category higher in efficient usage with both the gas and electric companies! The old attic insulation was removed before the electrical work started. Greene Solutions did this attic cleaning. What a dirty job! Given the age of my house, the workers had to contend with a mega-buildup of old coal dust. Yuck! The electrical company (Brett Short Circuits) then did the rewiring of my entire house. This was a huge job and I was completely satisfied with their work. The team of electricians assigned to my job was excellent, extremely hard workers. They were very conscientious about cleaning before they left each evening. They used canvas drop cloths to cover my furniture as they moved from room to room. Finally, they kept me entirely 'in the loop' re their schedules. I appreciated their courteous and respectful attitudes. Their work was approved and signed off on immediately by city inspectors. New wiring in place, the project then moved to the insulation phase of the project. Greene Solutions did this phase of the project. It took two days to get this job done. Attic, walls, and basement were insulated. This was another hugely dirty job, given the old coal dust in my house. For those of you who don't have experience with coal dust ... thank your lucky stars. It gets into everything (even wood grain) and it stays. This particular phase of the project took two days. I was very pleased with Greene Solution's team of workers. They were courteous, respectful of my space, and were heads-down workers. Another great team! Door installation awaits delivery of the doors. Of course, all had to be custom-made, given the age of my house. Greene Solutions will do this phase of the project and I anticipate no problems. I highly recommend Greene Solutions. I am very pleased with the partnership we forged as I took steps towards reducing my carbon footprint."

Annie B on January 2020


Avatar for Richardson Exteriors

Richardson Exteriors

4.89(
273
)

Richardson Exteriors

4.89(
273
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

As a local family owned business with 30 years experience we help you make the decision that assures the beauty, durability and security of your home for years to come. From weather protection to contractor safety, we strive to provide you with the best in class performance. You being the customer can choose from most styles, sizes and colors in the industry to accent your home beautifully. We would greatly appreciate the opportunity to show you the things you can do to update your home with the newest products available backed by a strong warranty program.

"Richardson Exteriors did the roof of my apartment complex in Dublin and also did the roof on all the garages in my apartment complex. During the process of them doing the roof on my garage they neglected to let the office Personnel know that they are going to do the roofs that day like they said they would let everybody know. They went ahead and did the roof with everybody's belongings in the garage and their vehicles which caused damage to my vehicle and other people's belongings and vehicles. I had nails on top of my car, shingle grit all over my car, and chunks of plywood all over my car. My car is a classic vehicle and the paint got damaged. I had my office at my apartment complex reach out to them they never contacted me or the office I tried to contact Richardson exteriors directly through email and they did not reply. 100% would never use this company ever again and I do not recommend them to anyone."

T G on November 2025

As a local family owned business with 30 years experience we help you make the decision that assures the beauty, durability and security of your home for years to come. From weather protection to contractor safety, we strive to provide you with the best in class performance. You being the customer can choose from most styles, sizes and colors in the industry to accent your home beautifully. We would greatly appreciate the opportunity to show you the things you can do to update your home with the newest products available backed by a strong warranty program.

"Richardson Exteriors did the roof of my apartment complex in Dublin and also did the roof on all the garages in my apartment complex. During the process of them doing the roof on my garage they neglected to let the office Personnel know that they are going to do the roofs that day like they said they would let everybody know. They went ahead and did the roof with everybody's belongings in the garage and their vehicles which caused damage to my vehicle and other people's belongings and vehicles. I had nails on top of my car, shingle grit all over my car, and chunks of plywood all over my car. My car is a classic vehicle and the paint got damaged. I had my office at my apartment complex reach out to them they never contacted me or the office I tried to contact Richardson exteriors directly through email and they did not reply. 100% would never use this company ever again and I do not recommend them to anyone."

T G on November 2025


Avatar for Fire & Ice Heating & Air Conditioning, Inc

Fire & Ice Heating & Air Conditioning, Inc

4.82(
1,381
)

Fire & Ice Heating & Air Conditioning, Inc

4.82(
1,381
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Provider of Residential HVAC. Sales - Service - Installation of Heating and Air Conditioning Systems, and Water Heaters. Emergency Service Offered 24/7/365. Fire & Ice employs a team of hard-working individuals and has the pleasure of serving over 10,000 wonderful customers. We attribute this success to strong work ethics, honesty and integrity in all that we do. We believe wholeheartedly that “Your Trust is Our Business”.

"Tim, Alex, Lane, Alex, Alex, and Heath (in that order) were timely and professional. This review reflects nothing about any of the 5+ services and professionalism which were displayed. My family is very tired of dealing with a frozen AC unit coil for 5th time in less than a week. Newly installed unit on 7/1/25 and today marks the 5th time calling for a tech to come to our home. We need action done. We need some acknowledgment of the fact we spent over $8,500 for a new AC unit and now have to check for frozen coil, turn off unit, call for a tech every morning of our holiday weekend. Our holiday plans have been completely messed up. This is not appropriate or acceptable. Make it right. And soon. Field Supervisor, Heath is great but doesn’t have answers either. He’s elevating to management. I talked with Jared Service manager on Sunday and he said he’d see this through with us. I left a message on Monday morning and never received a call back. Seeing this through?"

Jay K on July 2025

Provider of Residential HVAC. Sales - Service - Installation of Heating and Air Conditioning Systems, and Water Heaters. Emergency Service Offered 24/7/365. Fire & Ice employs a team of hard-working individuals and has the pleasure of serving over 10,000 wonderful customers. We attribute this success to strong work ethics, honesty and integrity in all that we do. We believe wholeheartedly that “Your Trust is Our Business”.

"Tim, Alex, Lane, Alex, Alex, and Heath (in that order) were timely and professional. This review reflects nothing about any of the 5+ services and professionalism which were displayed. My family is very tired of dealing with a frozen AC unit coil for 5th time in less than a week. Newly installed unit on 7/1/25 and today marks the 5th time calling for a tech to come to our home. We need action done. We need some acknowledgment of the fact we spent over $8,500 for a new AC unit and now have to check for frozen coil, turn off unit, call for a tech every morning of our holiday weekend. Our holiday plans have been completely messed up. This is not appropriate or acceptable. Make it right. And soon. Field Supervisor, Heath is great but doesn’t have answers either. He’s elevating to management. I talked with Jared Service manager on Sunday and he said he’d see this through with us. I left a message on Monday morning and never received a call back. Seeing this through?"

Jay K on July 2025


Avatar for Nicholson Builders

Nicholson Builders

4.96(
157
)

Nicholson Builders

4.96(
157
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Nicholson Builders has been honored with many awards from industry associations including the Building Industry Association, the National Association of the Remodeling Industry and Columbus Business First. We were founded in 2003. Our employees include architects, interior designers, carpenters and our own specialty installers. Nicholson Builders is capable of working on anything relating to your home or any other building. No project is considered too large or too small.

"Excellent company. Everyone was a pleasure to work with. Quality of work is very high. Staff always took the time to make sure everything was done correctly. Very responsive to calls and emails; always kept us informed as to scheduling. We are very satisfied and have no complaints. Would recommend without reservation. Note that the A rating we gave for price does not mean that they are inexpensive, but rather that the price is consistent with the quality of the work."

Ed B on August 2018

Nicholson Builders has been honored with many awards from industry associations including the Building Industry Association, the National Association of the Remodeling Industry and Columbus Business First. We were founded in 2003. Our employees include architects, interior designers, carpenters and our own specialty installers. Nicholson Builders is capable of working on anything relating to your home or any other building. No project is considered too large or too small.

"Excellent company. Everyone was a pleasure to work with. Quality of work is very high. Staff always took the time to make sure everything was done correctly. Very responsive to calls and emails; always kept us informed as to scheduling. We are very satisfied and have no complaints. Would recommend without reservation. Note that the A rating we gave for price does not mean that they are inexpensive, but rather that the price is consistent with the quality of the work."

Ed B on August 2018

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Insulation questions, answered by experts

If you notice rising energy bills, uneven room temperatures, or persistent drafts in your Delaware home, it may be time for insulation service. Older homes—especially those built before 1980—or those with visible moisture or condensation often benefit from upgrades. If your HVAC system runs nonstop or you struggle to stay comfortable during Delaware’s seasonal swings, consider scheduling insulation work in spring or early fall.

Helpful?

Insulation service in Delaware can impact your home’s HVAC, electrical, and ventilation systems. Improved insulation may require HVAC adjustments for optimal airflow and efficiency. Electrical fixtures, especially recessed lighting, need proper clearance to prevent overheating. Plumbing in unheated spaces should be insulated to avoid freezing. Discuss these systems with a local professional to ensure your insulation upgrade supports overall home performance.

Helpful?

In Delaware, most attic insulation projects for a typical home are completed within 1–2 days, while wall insulation retrofits may take 2–4 days. Basement or crawl space insulation usually lasts 1–3 days. Whole-home insulation projects can extend up to a week. Factors like weather, home age, and material availability in Delaware can affect the schedule, so always confirm timing with your contractor.

Helpful?

In Delaware, homeowners often overlook sealing air leaks before installing insulation, which can undermine energy efficiency. Skipping vapor barriers in humid areas or compressing insulation in tight spaces reduces its thermal barrier effectiveness. Blocking attic soffit vents, using the wrong R-value for Delaware’s climate, or attempting DIY spray foam without proper safety gear can also lead to comfort and performance issues.

Helpful?

To keep your family and pets safe during insulation service in Delaware, consider arranging for them to stay elsewhere while work is underway, especially if spray foam or fiberglass is used. Opt for low-dust, eco-friendly insulation materials to support better indoor air quality. Ask your contractor to seal off work zones with plastic sheeting, ventilate the area thoroughly, and wait at least 24–48 hours before re-entering, especially during humid Delaware seasons.

Helpful?

The Delaware, OH homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.