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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified chimney repairs reviews

Verified Reviews for Chimney Repair pros in Johnstown, CO

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

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

Last update on December 01, 2025

Find Chimney repair specialists in Johnstown

A Sweep Across Colorado, Inc

5.00(
11
)
•Approved Pro

A Sweep Across Colorado, Inc

5.00(
11
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2014 years of experience

A Sweep Across Colorado is a family owned and operated business with over 40 years of experience in cleaning, repairing and maintaining chimneys. If you’re looking for a chimney sweep or repairs, want to install a new fireplace or insert, or simply have an unwanted visitor residing in your chimney, give us a call for superior services and honest prices. Our goal is to provide our commercial and residential customers complete peace of mind knowing that their chimney is in safe and proper working order for maximum enjoyment.

"GREAT!!!!! On time, very well focused on the task at hand!!! and VERY CLEAN. The chimney was cleaned and inspected to ensure safe operation!!! A very thorough cleaning of the dryer vent. Also inspected for safe operation!!! This company is very good!!! They completely installed a new wood burning stove and brought the chimney up to code for a safe operation. I would recommend the company to anyone who uses their fireplace/ wood burning insert for professional installation and maintenance. Thank you for keeping my family and home safe!!!!"

Joe K on August 2025

A Sweep Across Colorado is a family owned and operated business with over 40 years of experience in cleaning, repairing and maintaining chimneys. If you’re looking for a chimney sweep or repairs, want to install a new fireplace or insert, or simply have an unwanted visitor residing in your chimney, give us a call for superior services and honest prices. Our goal is to provide our commercial and residential customers complete peace of mind knowing that their chimney is in safe and proper working order for maximum enjoyment.

"GREAT!!!!! On time, very well focused on the task at hand!!! and VERY CLEAN. The chimney was cleaned and inspected to ensure safe operation!!! A very thorough cleaning of the dryer vent. Also inspected for safe operation!!! This company is very good!!! They completely installed a new wood burning stove and brought the chimney up to code for a safe operation. I would recommend the company to anyone who uses their fireplace/ wood burning insert for professional installation and maintenance. Thank you for keeping my family and home safe!!!!"

Joe K on August 2025

Avatar for Anthonys Chimney Sweep

Anthonys Chimney Sweep

4.35(
26
)
•Approved Pro

Anthonys Chimney Sweep

4.35(
26
)
•Approved Pro
Customers say: Quick response
Warranties offered

We have Certified Techician through the Chimney Safety Institute Of America. We are qualified to clean,inspect,and repair all Hearth Appliances. Give us a call today!

"he was great!"

nelson c on October 2025

We have Certified Techician through the Chimney Safety Institute Of America. We are qualified to clean,inspect,and repair all Hearth Appliances. Give us a call today!

"he was great!"

nelson c on October 2025

Avatar for Liftech Corporation

Liftech Corporation

4.92(
49
)

Liftech Corporation

4.92(
49
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Liftech, a Denver Colorado based concrete stabilization company, specializes in lifting, leveling and stabilizing all types of structural foundation and non structural concrete flatwork in residential, commercial and municipal applications. For flatwork repairs, we use an advanced process of injecting a light weight, expanding polyurethane foam to raise, level, and stabilize concrete at a fraction of the cost of replacement. Unlike mudjacking, Liftech uses a minimally invasive and permanent solution to repairing flatwork of any kind. For sinking and unstable structures, Liftech utilizes the latest in stabilization technology available including structural piers, crack sealing and other advanced methods to repair foundations permanently.

"Chad and Jessie did an amazing job in raising our concrete driveway. It looks new now! I wish that I had called them sooner! LIFTECH gets my highest recommendation!"

Greg S on July 2020

Liftech, a Denver Colorado based concrete stabilization company, specializes in lifting, leveling and stabilizing all types of structural foundation and non structural concrete flatwork in residential, commercial and municipal applications. For flatwork repairs, we use an advanced process of injecting a light weight, expanding polyurethane foam to raise, level, and stabilize concrete at a fraction of the cost of replacement. Unlike mudjacking, Liftech uses a minimally invasive and permanent solution to repairing flatwork of any kind. For sinking and unstable structures, Liftech utilizes the latest in stabilization technology available including structural piers, crack sealing and other advanced methods to repair foundations permanently.

"Chad and Jessie did an amazing job in raising our concrete driveway. It looks new now! I wish that I had called them sooner! LIFTECH gets my highest recommendation!"

Greg S on July 2020

Avatar for Uncle Brian's Home Improvements

Uncle Brian's Home Improvements

4.86(
139
)

Uncle Brian's Home Improvements

4.86(
139
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Uncle Brian has 39 years of experience in the Home Improvement Industry and has completed thousands of jobs -leaving many customers not only satisfied, but feeling they received more than they were promised. Treating Clients as I would want to be treated is my philosophy in business and life in general. I have undertaken projects in various aspects of the Home Improvement business and specialize in Kitchen and Bathroom Remodeling, as well as the Installation of Interior and Exterior Doors. My strengths include (1) Finding Real Value and completing jobs with quality materials at a price I would be willing to pay! (2) Our slogan is "Getting it Done Right -the First Time" and this is the principle I use to bring Real Value to Each new Client. (3) I rarely ask for money upfront -unless I'm ordering Special Order Materials. (3) Simply stated, I enjoy making peoples' dreams a reality and making the process more of a pleasure than a hassle. (4) I come prepared to get your project complete with the experience and equipment necessary to get your project done right - the first time! I'm equipped to handle small to midsize projects that require Quality Results. Our specialties are Kitchen & Bathroom Remodels and Window & Door Installations. Each year we receive hundreds of requests for quotes that don't fall within our specialties. We provide free estimates for well over 100 projects per year, but we do not give free estimates to everyone that calls - for the following 4 reasons: 1. When our calendar is closed, we do not estimate new jobs. 2. We only supply free estimates to folks in our service area. 3. We decide which jobs to quote based on our prior commitments, manpower, and experience, among other things. 4. Our minimum labor for free estimates is $5,000. We Don't Work On RENTAL Properties, but if you're a landlord, we'd be happy to work on your primary residence. Due to federal regulations (EPA), we don't work on houses older than 1970. Thanks, Uncle Brian

"We hired Uncle Brian for two master bathroom remodeling projects. They are both beautiful, functional, and within budget, despite my lofty ideas. He gave us great advice, helped us with decision making ,and created bathrooms that look like they're out of a home magazine, but without the price tag. He is absolutely the best contractor we've ever worked with. Brian and his crew do thorough, excellent work and they clean up after themselves. Brian is very responsive with communications. He is transparent, honest, extremely hard working, and will be the first person we call for our next remodeling project."

Juli D on October 2020

Uncle Brian has 39 years of experience in the Home Improvement Industry and has completed thousands of jobs -leaving many customers not only satisfied, but feeling they received more than they were promised. Treating Clients as I would want to be treated is my philosophy in business and life in general. I have undertaken projects in various aspects of the Home Improvement business and specialize in Kitchen and Bathroom Remodeling, as well as the Installation of Interior and Exterior Doors. My strengths include (1) Finding Real Value and completing jobs with quality materials at a price I would be willing to pay! (2) Our slogan is "Getting it Done Right -the First Time" and this is the principle I use to bring Real Value to Each new Client. (3) I rarely ask for money upfront -unless I'm ordering Special Order Materials. (3) Simply stated, I enjoy making peoples' dreams a reality and making the process more of a pleasure than a hassle. (4) I come prepared to get your project complete with the experience and equipment necessary to get your project done right - the first time! I'm equipped to handle small to midsize projects that require Quality Results. Our specialties are Kitchen & Bathroom Remodels and Window & Door Installations. Each year we receive hundreds of requests for quotes that don't fall within our specialties. We provide free estimates for well over 100 projects per year, but we do not give free estimates to everyone that calls - for the following 4 reasons: 1. When our calendar is closed, we do not estimate new jobs. 2. We only supply free estimates to folks in our service area. 3. We decide which jobs to quote based on our prior commitments, manpower, and experience, among other things. 4. Our minimum labor for free estimates is $5,000. We Don't Work On RENTAL Properties, but if you're a landlord, we'd be happy to work on your primary residence. Due to federal regulations (EPA), we don't work on houses older than 1970. Thanks, Uncle Brian

"We hired Uncle Brian for two master bathroom remodeling projects. They are both beautiful, functional, and within budget, despite my lofty ideas. He gave us great advice, helped us with decision making ,and created bathrooms that look like they're out of a home magazine, but without the price tag. He is absolutely the best contractor we've ever worked with. Brian and his crew do thorough, excellent work and they clean up after themselves. Brian is very responsive with communications. He is transparent, honest, extremely hard working, and will be the first person we call for our next remodeling project."

Juli D on October 2020

Avatar for ROSS WINDOWS & DOORS

ROSS WINDOWS & DOORS

4.70(
27
)

ROSS WINDOWS & DOORS

4.70(
27
)
Customers say: Quality work
1986 years of experience

3 EMPLOYEES, NO SUBS USED. COST DETERMINED BY THE JOB. NO TRAVEL CHARGES.

"2 new sliding glass doors installed. Work was done quickly and with high quality. Great attention to detail, full cleanup and haul away, competitive pricing. Would definitely recommend!"

John N on April 2024

3 EMPLOYEES, NO SUBS USED. COST DETERMINED BY THE JOB. NO TRAVEL CHARGES.

"2 new sliding glass doors installed. Work was done quickly and with high quality. Great attention to detail, full cleanup and haul away, competitive pricing. Would definitely recommend!"

John N on April 2024

Avatar for Gravina Windows & Siding

Gravina Windows & Siding

4.27(
89
)

Gravina Windows & Siding

4.27(
89
)
Customers say: Quality work
1988 years of experience

We do siding and windows for over 40 years. **Mention Angie’s list and receive a 15% discount**

"Terrible company, garden window was never installed properly. I submitted pictures to the manufacturer, and they indicated that the company failed to use the supplied brackets. failed to support the window adequately or accurately, and as a result their manufacturer warranty will not be honored. Contacted the company in May 1st and they agreed to send have their service department contact me. Never heard back so two months later, I emailed them the response from the manufacturer. They finally called today, and said that lead warranty representative was unqualified to evaluate the problem. They only warranty their work for 2 years, and now claimed that I was told it would be $125 for them to come out. They never made that offer. Family members with the same name and similar business have indicated that they are obnoxious to deal with. The give the owner the nickname of Nick the Pr**k. Stay far, far away. Terrible company."

Tom S on July 2024

We do siding and windows for over 40 years. **Mention Angie’s list and receive a 15% discount**

"Terrible company, garden window was never installed properly. I submitted pictures to the manufacturer, and they indicated that the company failed to use the supplied brackets. failed to support the window adequately or accurately, and as a result their manufacturer warranty will not be honored. Contacted the company in May 1st and they agreed to send have their service department contact me. Never heard back so two months later, I emailed them the response from the manufacturer. They finally called today, and said that lead warranty representative was unqualified to evaluate the problem. They only warranty their work for 2 years, and now claimed that I was told it would be $125 for them to come out. They never made that offer. Family members with the same name and similar business have indicated that they are obnoxious to deal with. The give the owner the nickname of Nick the Pr**k. Stay far, far away. Terrible company."

Tom S on July 2024

Interstate Roofing Inc

3.96(
27
)

Interstate Roofing Inc

3.96(
27
)
Customers say: Quality work
1994 years of experience

Interstate Roofing offers a full line of roofing products for both residential and commercial applications. Specializing in insurance restoration we have successfully completed over 24,000 projects to date. Additional DBA - Interstate Roofing. Additional contact name - Scott Riopelle.

"I began the process with Kristian Reynolds , a representative of Interstate, to have my hail damaged roof repaired on October 7th, 2019. I was told it would be 30-45 days to have the build completed. Then began the gaps in communication. Spotty texts and emails largely ignored previous solutions given by my county to address some of the fringe issues which eventually “caused” 17 months of delays. Despite the insurance having approved the work to be done in Oct. ‘19, it was dragged and dragged for months until almost November 2020, when Interstate came back with an estimate that was TRIPLE that of the original. As of December 2020, with no work done and an absolute nightmare process in dealing with their endless delays and gaps in communication, as well as taking a deposit which should have never been taken, my deposit was returned in full. Kristian was dismissive, and when my concerns intensified, would become defensive in response to my concerns very clear, as well as ignored any responsibility for the delays. As a matter of fact, the only person who I found to be even remotely helpful was Tom, who helped to return my deposit. The deposit was “lost” in the mail, and despite having my address clearly displayed on the demand letter requesting my deposit be returned, they still managed to send the check to the wrong address initially. While I understand my experience may be unique, I cannot, in good faith, recommend this company to anyone. Absolutely unprofessional, across the board."

dave r on February 2021

Interstate Roofing offers a full line of roofing products for both residential and commercial applications. Specializing in insurance restoration we have successfully completed over 24,000 projects to date. Additional DBA - Interstate Roofing. Additional contact name - Scott Riopelle.

"I began the process with Kristian Reynolds , a representative of Interstate, to have my hail damaged roof repaired on October 7th, 2019. I was told it would be 30-45 days to have the build completed. Then began the gaps in communication. Spotty texts and emails largely ignored previous solutions given by my county to address some of the fringe issues which eventually “caused” 17 months of delays. Despite the insurance having approved the work to be done in Oct. ‘19, it was dragged and dragged for months until almost November 2020, when Interstate came back with an estimate that was TRIPLE that of the original. As of December 2020, with no work done and an absolute nightmare process in dealing with their endless delays and gaps in communication, as well as taking a deposit which should have never been taken, my deposit was returned in full. Kristian was dismissive, and when my concerns intensified, would become defensive in response to my concerns very clear, as well as ignored any responsibility for the delays. As a matter of fact, the only person who I found to be even remotely helpful was Tom, who helped to return my deposit. The deposit was “lost” in the mail, and despite having my address clearly displayed on the demand letter requesting my deposit be returned, they still managed to send the check to the wrong address initially. While I understand my experience may be unique, I cannot, in good faith, recommend this company to anyone. Absolutely unprofessional, across the board."

dave r on February 2021

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Chimney Repair questions, answered by experts

Yes, you can salvage grill grates with some surface rust. Simply apply a commercial rust remover or a homemade vinegar, baking soda, or lemon juice paste with a wire brush or steel wool. After removing the rust from the metal, you can then apply a thin layer of rust-preventing oil to keep the grates looking good as new for longer. However, grate replacement is often better when the rust is deep.

The placement of snow guards depends on the individual roof, but typically snow guards are placed between 12 and 18 inches from the eaves, though they can be placed as close as six inches and as far as 24 inches from the eaves. A roofing professional can assess the roof and potential snow loads to determine the best placement.

A tin roof can last between 50 and 75 years, depending on the quality of the roof and the weather conditions it is subjected to.

In the right conditions, a steel roof can easily last 50 years or more. However, your environment and maintenance play a large role in the lifespan of a steel roof. For example, if you live under a large tree that frequently drops limbs, your roof will last much less time. Metal roofs near the sea degrade faster as well due to salt in the air.

Roofers most often use nails to fasten roofing shingles and other roofing materials. Nails have more holding power than staples and offer better weather resistance and longevity. However, it is possible to use staples instead of nails when installing a roof. Staples are less expensive, but not as high-quality.

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