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TRUSTED BY JOHNSTOWN, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon651
    Verified roofing services reviews

Find Roofers in Johnstown

Avatar for Trust Roofing & Restoration

Trust Roofing & Restoration

5.00(
8
)
Approved Pro

Trust Roofing & Restoration

5.00(
8
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in roofing/ restorations and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! Give us a call today!

"Trust Roofing was a joy to work with. They assisted with insurance issues, were knowledgeable and extremely responsive with communication. The entire team was friendly, professional and efficient. Thank you Trust Roofing!"

Marlene S on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in roofing/ restorations and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! Give us a call today!

"Trust Roofing was a joy to work with. They assisted with insurance issues, were knowledgeable and extremely responsive with communication. The entire team was friendly, professional and efficient. Thank you Trust Roofing!"

Marlene S on October 2024


Avatar for Roundtree Inc.

Roundtree Inc.

5.00(
20
)
Approved Pro

Roundtree Inc.

5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
222 local quotes requested

Our devotion to our customers is what pushed us to the top of the roofing world here in Colorado. Roundtree Roofing is proud to offer our customers everything we’ve learned in our 36 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Follow up was great. Communication has been great. Quality installation."

Bobby L on November 2025

Our devotion to our customers is what pushed us to the top of the roofing world here in Colorado. Roundtree Roofing is proud to offer our customers everything we’ve learned in our 36 years of experience for roof replacements. Please contact our office today to schedule your free estimate at 720-327-3970

"Follow up was great. Communication has been great. Quality installation."

Bobby L on November 2025


"They were very professional and down to earth. They performed high quality work in a very timely manner with constant communication. I highly recommend them!"

Kim M on July 2022

All phases of roofing and gutter services, repairs, replacements, installs, and more! -- Don't see your need on our list of services? Give us a call to further discuss your needs!

"They were very professional and down to earth. They performed high quality work in a very timely manner with constant communication. I highly recommend them!"

Kim M on July 2022


Freedom Builders LLP

New on AngiNew on Angi
Approved Pro

Freedom Builders LLP

New on AngiNew on Angi
Approved Pro
1 years of experience
Free onsite estimate

Freedom Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Freedom Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for Montes Jr Roofing, LLC

Montes Jr Roofing, LLC

5.00(
2
)
Approved Pro

Montes Jr Roofing, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great work! Fast, prompt, and professional. Could not be happier with their work! Highly recommend."

Rene M on April 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great work! Fast, prompt, and professional. Could not be happier with their work! Highly recommend."

Rene M on April 2024


Hillcrest Construction, Inc.

5.00(
3
)
Approved Pro

Hillcrest Construction, Inc.

5.00(
3
)
Approved Pro
Customers say: Terrific value
19 years of experience
Free onsite estimate

Established in 2006, Hillcrest Construction, Inc., is committed to excellence and continues to be an outstanding business in Denver and the surrounding areas. Please contact us for any of your roofing needs.

""

Craig M on March 2020

Established in 2006, Hillcrest Construction, Inc., is committed to excellence and continues to be an outstanding business in Denver and the surrounding areas. Please contact us for any of your roofing needs.

""

Craig M on March 2020


Dcrenovates

4.50(
2
)
Approved Pro

Dcrenovates

4.50(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020


Avatar for Bulldog Roofing

Bulldog Roofing

5.00(
23
)
Approved Pro

Bulldog Roofing

5.00(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Bulldog Roofing strives to exceed expectations and is one of the top roofing companies in Longmont, Colorado and surrounding areas. We are experts in Residential and Commercial Roof Repair and Replacement. Call now, we can help you today. We take pride in the quality of our work, customer service, honesty, responsiveness, and in the competitive pricing we offer. The majority of our business comes from a strong referral base. We are one of the top-rated roofing companies in Longmont, Colorado because of the recommendations from people just like you. Our dedication to customer satisfaction is unsurpassed. 'If our customer is not happy, we are not happy' We have been successfully growing our business exponentially on this philosophy alone. We look forward to taking care of all your roofing needs and thank you for your word of mouth referral and in such for helping our business grow.

"When last year's hail and windstorm damaged our roof, we knew it needed to be replaced. We took our time interviewing five different roofing contractors. After narrowing it down to the last three, we chose Bulldog over the other more 'well-established' roofers because of how thorough Bulldog was with every single detail. Filing an insurance claim can be overwhelming, but Darby and Tyler met our insurance adjuster on site and then spent a lot of time helping me understand the insurance estimate. Once Darby and his crew showed up on site, it was like a swarm of bees took over our property. Every person, to the person, was motivated and focused on our job. Incredibly professional and polite and after each day, they thoroughly cleaned up the job site as if the property was their own! Darby was there during the entire 4 day job watching every detail of the work and was always available to answer questions. It was clear that he had the respect of his crew and that surely was due to the respect he had for them. To watch the way he interacted with his crew was really amazing. He wasn't just managing our project, he was managing the people that represent him and the company and it was clear that he admired and respected the work they did. When we did the final walk through, Darby was very insistent on completing everything on the final punch list so that it was perfect. It was as if he was working on his own Dad's house! Even though I just met Darby, he treated me with so much respect and care....just like he does with his entire crew. I honestly don't know if there could have been a better person for our project. I have nothing but praise for Bulldog roofing, but even more praise for the guy that IS Bulldog roofing to me. Darby, you'r simply the best and I'm so proud of how you do your business. What an incredible experience we had with Bulldog Roofing! I wish there was a sixth star that I could give you, Darby! Well done and thank you for taking such great care of our family!"

Jim G on April 2023

Bulldog Roofing strives to exceed expectations and is one of the top roofing companies in Longmont, Colorado and surrounding areas. We are experts in Residential and Commercial Roof Repair and Replacement. Call now, we can help you today. We take pride in the quality of our work, customer service, honesty, responsiveness, and in the competitive pricing we offer. The majority of our business comes from a strong referral base. We are one of the top-rated roofing companies in Longmont, Colorado because of the recommendations from people just like you. Our dedication to customer satisfaction is unsurpassed. 'If our customer is not happy, we are not happy' We have been successfully growing our business exponentially on this philosophy alone. We look forward to taking care of all your roofing needs and thank you for your word of mouth referral and in such for helping our business grow.

"When last year's hail and windstorm damaged our roof, we knew it needed to be replaced. We took our time interviewing five different roofing contractors. After narrowing it down to the last three, we chose Bulldog over the other more 'well-established' roofers because of how thorough Bulldog was with every single detail. Filing an insurance claim can be overwhelming, but Darby and Tyler met our insurance adjuster on site and then spent a lot of time helping me understand the insurance estimate. Once Darby and his crew showed up on site, it was like a swarm of bees took over our property. Every person, to the person, was motivated and focused on our job. Incredibly professional and polite and after each day, they thoroughly cleaned up the job site as if the property was their own! Darby was there during the entire 4 day job watching every detail of the work and was always available to answer questions. It was clear that he had the respect of his crew and that surely was due to the respect he had for them. To watch the way he interacted with his crew was really amazing. He wasn't just managing our project, he was managing the people that represent him and the company and it was clear that he admired and respected the work they did. When we did the final walk through, Darby was very insistent on completing everything on the final punch list so that it was perfect. It was as if he was working on his own Dad's house! Even though I just met Darby, he treated me with so much respect and care....just like he does with his entire crew. I honestly don't know if there could have been a better person for our project. I have nothing but praise for Bulldog roofing, but even more praise for the guy that IS Bulldog roofing to me. Darby, you'r simply the best and I'm so proud of how you do your business. What an incredible experience we had with Bulldog Roofing! I wish there was a sixth star that I could give you, Darby! Well done and thank you for taking such great care of our family!"

Jim G on April 2023


Avatar for Bulldog Roofing

Bulldog Roofing

4.85(
73
)
Approved Pro

Bulldog Roofing

4.85(
73
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
418 local quotes requested

Bulldog Roofing is a family run business that was established in Longmont, Colorado in January of 2015. We believe it is our duty to take care of the people around us. Because of this, we personally take responsibility for the quality of service brought to your roofing project. Our founding partners formed Bulldog Roofing after experiencing how the roofing companies they worked for failed their customers. We created a company with the firm belief of being true to our word. This has been the driving principle behind building our team. We only hire contractors that share these core beliefs, and we never run from our mistakes. If Bulldog is taking the project on it will be up to our standards or we will fix it.

"Quick and well done. "

Cate S on October 2025

Bulldog Roofing is a family run business that was established in Longmont, Colorado in January of 2015. We believe it is our duty to take care of the people around us. Because of this, we personally take responsibility for the quality of service brought to your roofing project. Our founding partners formed Bulldog Roofing after experiencing how the roofing companies they worked for failed their customers. We created a company with the firm belief of being true to our word. This has been the driving principle behind building our team. We only hire contractors that share these core beliefs, and we never run from our mistakes. If Bulldog is taking the project on it will be up to our standards or we will fix it.

"Quick and well done. "

Cate S on October 2025


Avatar for Rocky Mountain Roof Doctors, Inc.

Rocky Mountain Roof Doctors, Inc.

5.00(
4
)
Approved Pro

Rocky Mountain Roof Doctors, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Rocky Mountain Roof Doctors Inc. provides: residential re-roof and repair, flat roofing- residential and commercial, seamless gutters, siding, soffit, fascia, patio roof structures, decks, skylights and more. We have employees that are paid by the hour, by the square ft. or job. We have a bonus structure that gives our employees incentives to do high quality work. Our installers are certified craftsman that have taken certification tests and trained in our in-house training program. Rocky Mountain Roof Doctors has a A+ Rating with the BBB. We have an A rating with Angies list. Also, We won the 2005 Colorado Roofing Association "Job of the Year".

"They were fast did a great cleaning up on the job and went out of their way and even extended the scope of the job without any complaints. Everything was just great."

Frank T on January 2020

Rocky Mountain Roof Doctors Inc. provides: residential re-roof and repair, flat roofing- residential and commercial, seamless gutters, siding, soffit, fascia, patio roof structures, decks, skylights and more. We have employees that are paid by the hour, by the square ft. or job. We have a bonus structure that gives our employees incentives to do high quality work. Our installers are certified craftsman that have taken certification tests and trained in our in-house training program. Rocky Mountain Roof Doctors has a A+ Rating with the BBB. We have an A rating with Angies list. Also, We won the 2005 Colorado Roofing Association "Job of the Year".

"They were fast did a great cleaning up on the job and went out of their way and even extended the scope of the job without any complaints. Everything was just great."

Frank T on January 2020

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Roofing questions, answered by experts

While the terms of individual home insurance policies vary, most premiums won't increase if it's been a long time since a homeowner has filed a claim. However, more frequent claims will lead to a higher homeowners insurance premium. Other factors that influence whether your premium will increase include your claim history and the type of damage in the claim.

Natural slate offers durability, fire resistance, low maintenance, and an unrivaled aesthetic, so it is often favored for premium architectural roofing designs.

Roofing replacements and repairs expose the interior of your home to the elements. Failing to protect these areas during inclement weather can cause extensive damage and job delays. Have a conversation with your pro to learn their plans to use tarps, plastic sheeting, or other waterproofing methods to keep your home safe. Also, ask whether your pro will inspect your home during rain or snow to ensure the covering works.

If your roof has a vapor barrier, you will need approximately one square foot of roof vent for every 300 square feet of ceiling space. If there is no vapor barrier, the roof should have one square foot of roof vent for every 150 square feet of ceiling space. If you are not comfortable making this determination, a local roofing professional can help.

Wood shake roofs are durable, energy-efficient, and offer a natural aesthetic. Composite options provide similar looks with less maintenance.

The Johnstown, CO homeowners’ guide to roofing services

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