We’re proud to serve the vibrant community of Johnstown, CO—a town known for its tight-knit neighborhoods, beautiful mix of historic and modern homes, and unpredictable Front Range weather. Whether you live in the established charm of Pioneer Ridge, the family-friendly serenity of Corbett Glen, or one of Johnstown’s newer developments, your roof plays a critical role in protecting your home or business from the area’s frequent hailstorms, strong winds, and heavy snowfalls.
As your trusted local roofing experts, we understand the unique challenges that come with Johnstown’s climate and diverse housing styles. From quick and reliable roof repairs to complete residential or commercial roof replacements, we’re here to ensure your property stays secure and stress-free—no matter the season.
And with our expertise in insurance claims, we’ll make the process smooth and seamless, so you can get back to enjoying all the comforts and opportunities Johnstown has to offer. Your home or business deserves the best protection, and at Denny’s Roofing, we deliver just that with care, skill, and a commitment to the Johnstown community. Let us help you weather any storm with a roof you can count on.
FREE
Roof Inspections
We’ll give you an honest evaluation of your roof’s condition and let you know if we find evidence of wind or hail damage.
FREE
Roof Estimates
Need a new roof (or may just a repair)? Receive a free estimate, along with a free evaluation of your current roof.
FREE
Insurance Claim Assistance
Navigating a claim from weather damage can be daunting. We handle the process for you—hassle free.
FREE
Roof Certification
Buying or selling a home and looking for a statement of opinion by a licensed GC and expert roofing company? Let us help!
Guaranteed 5-Star Customer Service Experience
How can we say that? Because right here in Johnstown and the surrounding areas, 93% of our business comes from happy customers referring their friends, family, and neighbors. That’s why we guarantee a KNOCK-YOUR-SOCKS-OFF customer service experience—EVERY time! Our 5-STAR service and meticulous installation procedures go above and beyond because, in a town like Johnstown, where relationships matter, our reputation depends on it.
We’re not a giant, faceless company where you’re just another job number. We’re your local roofer, deeply rooted in the Johnstown community, and we work hard to treat you like a valued friend, family member, or neighbor. Whether your home is in the picturesque Pioneer Ridge neighborhood or you run a business near the heart of downtown, we’re here to ensure you’re taken care of with the kind of personal attention you won’t find anywhere else. Experience the Denny’s Roofing difference yourself! Take the FIRST STEP: give us a call or send an email and see how exceptional roofing service should be.
Make ONE CALL to a company that can do it all:
- Residential & Commercial Roofing
- Roof Replacement Projects
- New Construction
- Hail, Wind, & Storm Damage Repair
- Insurance Claims Specialists
- FREE Inspections (Buyer or Seller)
- FREE Estimates
- FREE Class IV Shingle Upgrades
- Solar: Detach & Reset
- Roof Leaks/Repairs
- Gutter Installation
- Ridge Vent Installation
- Window Replacement
- Siding Repairs & Installations
- Painting Bids
Your Johnstown Roofing Expert
Serving Johnstown, CO and the surrounding areas!
After more than a decade of working with both large and small professional roofing companies, Denny saw an opportunity to bring something special to Johnstown, CO: a roofing company built on expertise, integrity, and a deep commitment to the local community. With his extensive knowledge, experience, and strong work ethic, Denny founded his own company with a simple mission—to deliver 5-star customer service every step of the way.
At Denny’s Roofing, we take pride in serving Johnstown’s growing and diverse neighborhoods, from the welcoming streets of Pioneer Ridge to the family-friendly communities of Thompson River Ranch. We understand the unique demands of Colorado’s unpredictable weather, offering expert roofing solutions that stand up to everything from hailstorms to heavy snow. Whether it’s a quick repair, a full roof replacement, or seamless insurance claim assistance, we tailor our services to meet the specific needs of Johnstown residents.
When you choose Denny’s Roofing, you’re not just hiring a roofer—you’re partnering with a trusted local expert dedicated to protecting your home or business and ensuring your total satisfaction.
Residential Roofing
Your home is the safety net for your family, and trouble with your home should be the least of your worries. When a hail or wind storm hits your neighborhood, we’ll be there to help with either a roof repair or a roof replacement. As expert insurance claims specialists, we’ll make sure your roof replacement is taken care of as quickly and efficiently as possible and take the stress and worry of knowing it is being done RIGHT off your shoulders.
Commercial Roofing
Your business is most likely the foundation of your family’s livelihood. So, making sure your commercial building is in top shape will be our top priority when you work with us. We provide expert commercial roofing services to Colorado Business Owners and Property Managers. We work with every kind of roofing material imaginable and have one of the most seasoned, skilled, and professional crews in and around the Colorado Front Range.
Roof Repairs
Most roofing companies only want to care for homeowners if a full roof replacement is involved. We’re all about building relationships with homeowners throughout the Colorado Front Range. If all you need is a roof repair, we’ll be there to take care of your repairs, no problem. We can do an emergency repair or sometimes an emergency tarping fix to keep the weather from causing any further damage until we can get the proper materials to the site to do it right.
Need help with your roof?
Whether it’s a full roof replacement or standard roof repair, you just need some questions answered. We’re here to help.
Contact us for a FREE roof inspection, FREE consultation, and estimate.
No obligation. And certainly NO PRESSURE.
Let us EARN YOUR TRUST as we EARN your business.
Denny’s Roofing’s Non-Negotiables
- Residential and Commercial Roofing Expertise
- New Roofs and Storm Damage Roof Repair and/or Replace
- FULL SERVICE Hail Restoration
- Emergency Tarping for Storm Damage Available
- We can work with Roofs with Solar Panels Remove and Reset
- Free Roof and Exterior Inspections and Estimates
- Guaranteed 5-Star Customer Service
- Free upgrade to Class IV Impact Resistant Shingles
- Insurance claim Specialists and Support
- Help with other Exterior needs
- On-site Project Management
- Clear and Transparent Communications
- Consistent Punctuality
- A JOB DONE RIGHT!
- Risk Free/No Pressure Contract
- ALL Your Questions Answered
Call us to schedule a FREE Inspection, receive a FREE Estimate, and/or a FREE Roof Assessment and the best experience that you could ever have.
Call us NOW to experience what makes us different to work with.
5-Star Credentials and Customer Service Guarantee.
