Johnstown Residential & Commercial Roofing Contractor

A&H Roofing LLC is a premier Johnstown roofing contractor with a legacy of excellence and commitment spanning three decades. Choosing a roofing company is no light decision, but A&H Roofing provides top-quality roofing installation combined with fast and responsive support all at prices you can afford!

Johnstown is one of northern Colorado’s highlights, offering community events as well as many notable destinations including a neighborhood park and a massive Scheels sporting store. We are proud to offer our roofing services to Johnstown’s residents and businesses, as we both share a spirit to give back to the community and contribute our best to the world.

What sets A&H Roofing apart from the rest is our commitment to deliver an excellent product every time. In addition to regular city inspections, we also have our own in-house inspector to ensure every single detail is up to standard and you only get the very best. Our commitment to quality is reflected in every aspect of our work, guaranteeing that your roofing stands the test of time.

When it comes to the materials we use, we spare no expense in ensuring the highest quality. We purchase custom metal products superior to what you’ll find at standard roofing supply stores, guaranteeing the longevity and durability of your roof. As a Johnstown roofing contractor, we understand there are high expectations to be met, which is why we also have professional and senior installers who have all been with us for at least 10 years, ensuring you only get the best and most experienced team to handle such an important part of the process.

A&H Roofing LLC has earned an A+ rating with the Better Business Bureau, a testament to our legacy of being an excellent and dedicated Johnstown roofing contractor. Our excellent reviews and long history of serving Colorado residents and businesses speak volumes about our expertise and trustworthiness as a roofing contractor.

When you choose A&H Roofing as your Johnstown roofing contractor, you’re choosing a contractor that believes in going above-and-beyond and excellent results every single time. Contact us today for all your roofing needs, and experience the difference that comes with choosing a quality and community-focused contractor.




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Awards and Affiliations

As a result of having A & H install new roofs on listings I have had and seen what an amazing job Tom did in communicating so client & I always knew what was happening, great workmanship and delivering more than was promised at a reasonable price, when I recently needed roof repairs on my home, there was no doubt who would do those repairs. A very honest and reliable company is a real find. I would recommend A & H to everyone who wants their job done in a professional, timely manner with great cleanup and at a reasonable price. Thank you, Tom! Shirley Bollinger

Shirley Bollinger, ★★★★★ March 2020

After some of my friends used A & H Roofing and were extremely satisfied, I had A & H replace my old cedar shake roof and my gutters at the same time.  They did an excellent job!!  They did the work as promised, and at a very good price. After removing the old wood roof, they discovered some significant damage to my roof base, and they repaired all the damage without any more expense to me.  They also were very careful to explain all the details during the job, and I would like to thank Mr. Tom Herman for handling this big project in the most professional way. If you need a new roof or repair or gutters, I highly recommend A & H Roofing. They are a great local company.

I Harvey, ★★★★★ February 2020

Tom & his employees were very professional at all times while they removed & replaced 3 different roofs for us and repaired numerous hail related damages on our house. They treated our property like it was their own by cleaning and picking up construction debris everyday. If anyone asks me who to use I will definitely recommend A&H Roofing! My wife & I are very pleased with the work they did for us. Anything we asked of them while the work was in progress was attended to asap. Tom was super easy to work with and was a huge help with his ideas, suggestions & recommendations about various things. Great Job!!

Tim C., ★★★★★ October 2021

A&H Roofing is a great company to work with and does good work. I called them to do my roof at my house and they showed up on time and did great work. I’ve been using A&H Roofing for years and they have always done good work. No hassle what so ever….

Lenny Venegas, ★★★★★ January 2020

I had a great experience with A&H and always recommend anyone looking for a new roof. Rich was great to work with, easy to communicate with via email/phone etc.

Sheila C., ★★★★★ 6/11/2015

Had A&H do my roof they did a fantastic job ,I was so happy with the work they did and how everything was taken care of,I didn’t have to do anything Greg and the rest of the crews that were here did a very good job.the roof looks great we even had a hail storm after they got done and Greg came out and looked at the roof again .Thank you all I’m so happy with this job.

Sherry B., ★★★★★ 7/29/2016

I wanted to commend Anthony for a job well done. We had a leaking gutter that needed repair and cleaning on a two-story Wash Park residence. Anthony showed up on time and completed the work expeditiously. He even provided before and after photos. As the original estimate did not include our detached garage, he cleaned those gutters as well and didn’t charge more. I highly recommend A&H and would definitely call them in the future. Thanks for the Tom Martino’s Referral List for the recommendation.

Jim K., ★★★★★ November 2021

Rich and his crew were great. He was very communicative, and out leaky roof and gutter (with gutter guard) replacement was done quick and with a very high level of quality. He was very accommodating with us adding in the gutter replacement pretty last minute. Additionally, his crew was very polite and even went out of their way to put a new downspout into our drain for our driveway (which was not part of the contract). I cannot thank them enough and recommend them to every person who asks!

Jennifer M., ★★★★★ October 2021

For more information about out professional roofing, siding, and gutter services or to schedule your consultation please contact us at 303-659-8088.

Serving the entire Denver Metro & The Surrounding Area for over 30 years.