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Verified Reviews for Chimney Cap Service pros in Johnstown, PA

*The Angi rating for Chimney Cap Service companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Cap Service needs.

*The HomeAdvisor rating for Chimney Cap Service companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Cap Service needs.

Last update on January 14, 2026

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Avatar for Air Duct Maintenance Inc

Air Duct Maintenance Inc

4.81(
284
)

Air Duct Maintenance Inc

4.81(
284
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Since 1996, air duct cleaning is all we do! We use the most powerful vacuum trucks in the industry, no other company can compare to our state of the art HEPA filter vacuums and specialized high pressure air tools. We are certified members of the National Air Duct Cleaners Association (N.A.D.C.A.), which is the association that sets the standards for the air duct cleaning industry nationwide. We have all the latest tools and technology to complete the job above and beyond the industry standards. You can feel safe having our technicians in your home, prior to employment, we perform criminal background checks on all of our employees. We are fully insured and all of our work is guaranteed. We provide a free over the phone estimate with a guaranteed price before any work is scheduled. Call the air duct cleaning specialists today!

"They did a great job. I'm really pleased with the work. "

Robert D on October 2025

Since 1996, air duct cleaning is all we do! We use the most powerful vacuum trucks in the industry, no other company can compare to our state of the art HEPA filter vacuums and specialized high pressure air tools. We are certified members of the National Air Duct Cleaners Association (N.A.D.C.A.), which is the association that sets the standards for the air duct cleaning industry nationwide. We have all the latest tools and technology to complete the job above and beyond the industry standards. You can feel safe having our technicians in your home, prior to employment, we perform criminal background checks on all of our employees. We are fully insured and all of our work is guaranteed. We provide a free over the phone estimate with a guaranteed price before any work is scheduled. Call the air duct cleaning specialists today!

"They did a great job. I'm really pleased with the work. "

Robert D on October 2025

Avatar for Gunner Roofing

Gunner Roofing

4.86(
57
)

Gunner Roofing

4.86(
57
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Gunner Roofing knows your home is everything. That’s why Gunner was founded with one clear mission: to bring your home improvement project to life with exceptional quality, a personalized experience, and innovative tech to make your project easier than ever. We’re the first roofing company to service nationally as well as the first to offer accurate online quotes in under an hour meaning no more hours on the phone or juggling appointments to meet a dodgy contractor. Gunner is here to make it easy for you - we even help you navigate financing your project through Wells Fargo and assist with permitting. We’re proud to be your go-to roofing, siding, windows, and gutter installer, working with only the industry’s most trusted suppliers like Andersen Windows, Brava Roof Tile, GAF, and James Hardie. Whether you want to upgrade your home’s exterior or ensure your house will protect your family through the next storm, Gunner is excited to work with you as your trusted partner. Skeptical? We get it, this is no small decision. Check out our hundreds of 5-star reviews on google and find us on Inc. 5000 Fastest Growing Companies List, Fast Company’s Most Innovative Companies List, Good Housekeeping Home Reno Award Winners Page, Architectural Digest and more! If you’re curious about how much your project would cost, get your free roofing quote at https://www.gunnerroofing.com/ today - no commitment necessary.

"I am sure that all positive reviews for this company are fake. Nothing that was promised to me was delivered. My siding project is still ongoing for over 1 month. Was told that it would be done in week. Had one rain day. They have system like this: 1) sales person who never installed anything he will promise you things that obviously are not true, 2) crew that is subcontracted but not Gunner, mine was driving for over 2 hours away, 3) person who oversees the project but has little control over anything, no supply, doesn't know the crew, crew does not listen to him, main office does not listen to him, 4) main office does not reply to you. They just tell me to talk to project manager who has no control. So you understand that if there are any issue you are on your own. Quality or work is not good. Many times I had to point to the crew what's wrong, planks are broken yet they were still installing it, caulking is done they way that I can do it better, they cut wires to awning etc"

Eduard S on September 2025

Gunner Roofing knows your home is everything. That’s why Gunner was founded with one clear mission: to bring your home improvement project to life with exceptional quality, a personalized experience, and innovative tech to make your project easier than ever. We’re the first roofing company to service nationally as well as the first to offer accurate online quotes in under an hour meaning no more hours on the phone or juggling appointments to meet a dodgy contractor. Gunner is here to make it easy for you - we even help you navigate financing your project through Wells Fargo and assist with permitting. We’re proud to be your go-to roofing, siding, windows, and gutter installer, working with only the industry’s most trusted suppliers like Andersen Windows, Brava Roof Tile, GAF, and James Hardie. Whether you want to upgrade your home’s exterior or ensure your house will protect your family through the next storm, Gunner is excited to work with you as your trusted partner. Skeptical? We get it, this is no small decision. Check out our hundreds of 5-star reviews on google and find us on Inc. 5000 Fastest Growing Companies List, Fast Company’s Most Innovative Companies List, Good Housekeeping Home Reno Award Winners Page, Architectural Digest and more! If you’re curious about how much your project would cost, get your free roofing quote at https://www.gunnerroofing.com/ today - no commitment necessary.

"I am sure that all positive reviews for this company are fake. Nothing that was promised to me was delivered. My siding project is still ongoing for over 1 month. Was told that it would be done in week. Had one rain day. They have system like this: 1) sales person who never installed anything he will promise you things that obviously are not true, 2) crew that is subcontracted but not Gunner, mine was driving for over 2 hours away, 3) person who oversees the project but has little control over anything, no supply, doesn't know the crew, crew does not listen to him, main office does not listen to him, 4) main office does not reply to you. They just tell me to talk to project manager who has no control. So you understand that if there are any issue you are on your own. Quality or work is not good. Many times I had to point to the crew what's wrong, planks are broken yet they were still installing it, caulking is done they way that I can do it better, they cut wires to awning etc"

Eduard S on September 2025

John Morgan Contracting

5.00(
23
)

John Morgan Contracting

5.00(
23
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Light Design/Build and General Maintenance Architectural Drawings produced through CADD $40/man hour plus any materials, equipment, fuel and disposal fees. No subcontractors! Sole Proprietor working on every job.

"John does exceptional work, and is very knowledgeable, punctual, and fair. His work is of the highest quality - so much so that we asked him to come back and remodel a second bathroom. Both jobs turned out even better than expected. One of the things we liked most was that John LISTENED to what you wanted and figured out a way to get that done. We will call John to do any of our future needs."

Cindy D on June 2022

Light Design/Build and General Maintenance Architectural Drawings produced through CADD $40/man hour plus any materials, equipment, fuel and disposal fees. No subcontractors! Sole Proprietor working on every job.

"John does exceptional work, and is very knowledgeable, punctual, and fair. His work is of the highest quality - so much so that we asked him to come back and remodel a second bathroom. Both jobs turned out even better than expected. One of the things we liked most was that John LISTENED to what you wanted and figured out a way to get that done. We will call John to do any of our future needs."

Cindy D on June 2022

Avatar for Armstrong Home Improvements

Armstrong Home Improvements

4.80(
80
)

Armstrong Home Improvements

4.80(
80
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a 3 time winner of Angie’s Lists Super Service Award. We offer free estimates. We are family owned and operated. Customer service is our number priority. IF YOUR NOT HAPPY WE ARE NOT HAPPY. We do not use sub-contractors. Everyone is employed is by us. We are fully licensed and insured. At this time we do not offer repairs of any kind only replacement. We are so sorry for any inconvenience!

"Roger was amazing. He met with us, listened to our wants and needs and made sure t happened. His communication skills were superb, which is not the norm with contractors. His quote was accurate, there were no surprises and he started and ended on time! I am also a Realtor and can tell you tnat find all these qualities in a contractor is rare. I will definitely recommend Armstrong Home Improvement to others."

Dara B on August 2020

We are a 3 time winner of Angie’s Lists Super Service Award. We offer free estimates. We are family owned and operated. Customer service is our number priority. IF YOUR NOT HAPPY WE ARE NOT HAPPY. We do not use sub-contractors. Everyone is employed is by us. We are fully licensed and insured. At this time we do not offer repairs of any kind only replacement. We are so sorry for any inconvenience!

"Roger was amazing. He met with us, listened to our wants and needs and made sure t happened. His communication skills were superb, which is not the norm with contractors. His quote was accurate, there were no surprises and he started and ended on time! I am also a Realtor and can tell you tnat find all these qualities in a contractor is rare. I will definitely recommend Armstrong Home Improvement to others."

Dara B on August 2020

Avatar for UGI Heating Cooling & Plumbing

UGI Heating Cooling & Plumbing

4.71(
82
)

UGI Heating Cooling & Plumbing

4.71(
82
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Operating 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"I AM LIVID WITH THEIR SERVICE. My husband and I have been living in our home 4 years without a single issue with our cooling system. We had UGI come out to "service" our system and said everything looked great....2 months later something with our compressor blew...that was $400. Then this morning, less than 30 days later, we apparently needed a brand new thermostat.....another $400 and guess what? MY HOUSE IS STILL NOT COOLING DOWN. So I called and said how it is absolutely ridiculous that there is still an issue especially after charging us to "fix" the thermostat. I am obviously frustrated. I work from home, its hot and I am pregnant with 4 pets in my home that are distressed from the rising heat and their customer service agent has the audacity to be BEYOND RUDE and tell me "to have a better day" as if it was MY FAULT...ok. It is very odd that ever since they came to "service" our central air system they've had to come back THREE TIMES and the system STILL NOT WORK. BEWARE!"

Danielle K on July 2024

Operating 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"I AM LIVID WITH THEIR SERVICE. My husband and I have been living in our home 4 years without a single issue with our cooling system. We had UGI come out to "service" our system and said everything looked great....2 months later something with our compressor blew...that was $400. Then this morning, less than 30 days later, we apparently needed a brand new thermostat.....another $400 and guess what? MY HOUSE IS STILL NOT COOLING DOWN. So I called and said how it is absolutely ridiculous that there is still an issue especially after charging us to "fix" the thermostat. I am obviously frustrated. I work from home, its hot and I am pregnant with 4 pets in my home that are distressed from the rising heat and their customer service agent has the audacity to be BEYOND RUDE and tell me "to have a better day" as if it was MY FAULT...ok. It is very odd that ever since they came to "service" our central air system they've had to come back THREE TIMES and the system STILL NOT WORK. BEWARE!"

Danielle K on July 2024

Avatar for Chimney Doctor

Chimney Doctor

4.94(
18
)

Chimney Doctor

4.94(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Chimney Doctor is owned by Randy Sabo who is a certified chimney sweep #7144 and can be checked @ www.csia.org Randy is on every job to ensure your satisfaction!

The Chimney Doctor is owned by Randy Sabo who is a certified chimney sweep #7144 and can be checked @ www.csia.org Randy is on every job to ensure your satisfaction!

Avatar for UGI Heating Cooling & Plumbing

UGI Heating Cooling & Plumbing

4.69(
62
)

UGI Heating Cooling & Plumbing

4.69(
62
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"Went well."

Alok P on September 2018

Operate 24/7 for emergency service to repair your heating, cooling and water heating equipment, Specialize in Installation, Service Repairs & Maintenance. Also perform Energy Audits & Duct Cleaning. We Service All Makes & Models of your HVAC Equipment that are Natural Gas, Electric, Propane or Oil. Call us today at 1-877-844-4822!

"Went well."

Alok P on September 2018

Wertz and Co

4.31(
32
)

Wertz and Co

4.31(
32
)
Customers say: Super punctual
100 years of experience

Roofing and Chimney contractors, Since 1926 17 employees, Free Est. fast services family owned NFI Cert. BBB A+ rating. Additional contact name - R.L. Becker. Must mention Angie's List to redeem discount.

"The two technicians that came were great. They were polite, helpful, caring, knowledgeable, helped me out and did fantastic job and clean up"

Sharon B on March 2022

Roofing and Chimney contractors, Since 1926 17 employees, Free Est. fast services family owned NFI Cert. BBB A+ rating. Additional contact name - R.L. Becker. Must mention Angie's List to redeem discount.

"The two technicians that came were great. They were polite, helpful, caring, knowledgeable, helped me out and did fantastic job and clean up"

Sharon B on March 2022

Showing 1-10 of 50
Chimney Caps questions, answered by experts

In most cases, below 40 degrees Fahrenheit is too cold to replace a roof. The cold affects the shingles, making it more difficult to adhere them to your roof. It also becomes dangerous for contractors to get up on your roof in the cold weather, as there can be ice and slush causing surfaces to become slippery.

Skipping the installation of a drip edge can lead to water damage, as it may cause water to seep under the roofing materials, damaging the fascia, soffits, and siding. Over time, this can lead to rot, mold, and deterioration. A missing drip edge also increases the risk of ice dams in colder climates, leading to expensive and tedious repairs.

Fall is usually considered the best time of year to replace a roof, as the temperatures are moderate, and having your living space exposed to the outdoors won’t cause extreme temperatures inside. Spring could also work, but the higher risk of rainfall makes fall the best time of year overall. You can opt for a replacement in the summer or spring to avoid peak demand and potentially save some money, though.

You should tarp a roof whenever roof damage occurs. Missing shingles and holes in your roof can cause roof leaks and problems that come with them. Tarping is a quick way to provide temporary roof protection while you wait for a professional roofer to make repairs.

Condensation can occur on the inside of a roof, but it should always be temporary. It does not necessarily mean there is a roof leak. Condensation happens when the inside and outside of a house are at different temperatures. For instance, if it is hot during the day and then gets very cold at night, the inside of the house will be warmer than the outside and may cause condensation to form on the inside of the attic. This may not be cause for concern, but if it is happening frequently, it should be addressed; otherwise, it could cause roof leaks, compromise the structural integrity of the wood, or allow mold to grow.

The Johnstown, PA homeowners’ guide to chimney cap services

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

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