What We Do
Roofing Services
Commercial roofing nationwide. Residential roofing across Colorado's Front Range. One team, one standard.
Colorado-Born, Nationwide Reach
Professional Roofing With 30+ Years of Experience
Celtic Roofing provides nationwide commercial roofing services for warehouses, retail centers, and distribution facilities across all 50 states, alongside comprehensive residential roofing for homeowners in Castle Rock and surrounding Front Range communities. Eian McKinley, owner, is a licensed roofing and construction expert with over 25 years of hands-on experience managing projects from single-family homes to multi-building commercial properties.
Roof quality and maintenance is critical to the structure and value of your property. We assure your roof will be replaced or maintained with the most professional quality of service and products. You will receive a roof you can be proud of and confident under.
Our Services
Full-Service Roofing for Homes & Businesses
From a single shingle repair to a 100,000 sq ft commercial install, Celtic handles every aspect of your roof, from gutters to siding to painting. We offer a large variety in roofing services, from shingles, to tile, to metal, and more.
Residential Roofing
Complete roof repair, replacement, and installation for Colorado homeowners, designed to withstand hail, wind, and high UV. Most residential roofs completed within 1 day.
Commercial Roofing
Nationwide commercial roofing systems including TPO, EPDM, and modified bitumen, engineered for warehouses, retail, and distribution centers.
Flat Roof Silicone Coating
Durable silicone coating systems that seal and protect flat commercial roofs, extending service life and improving weather resistance.
Commercial Flat Roofing
Reliable flat roofing systems for businesses, engineered for long-term performance and backed by manufacturer warranties.
Roof Redecking
When your deck boards are rotted or damaged beyond a simple overlay, we tear down to the rafters and rebuild from the structure up.
Metal Roofing
Standing-seam and Galvalume installations built for 50+ year lifespans. Fire-resistant and increasingly specified on mountain homes.
HotEdge Roof Systems
Prevent ice dams and snow buildup with heated edge systems designed for Colorado's freeze-thaw cycles.
Siding, Leak, and Gutter Repair
Comprehensive exterior services including seamless gutter installation, siding repair, and emergency leak solutions across the Front Range.
Installation & Replacement
Residential & Commercial Roof Installation
When your home or business needs a new roof, Celtic Roofing is licensed, insured, and qualified to provide you with a high-quality installation on any type of roof at a fair price. Tearing down a roof makes a mess, but worse, if that mess is not properly cleaned up, the area can be hazardous for cars and feet. Celtic Roofing doesn't leave a job until every last nail and scrap has been picked up and removed.
Our work crews have the skills, experience, and professional equipment needed to safely work with the steepest pitched residential roofs.
Repair & Diagnosis
Residential and Commercial Roof Repair
From missing shingles to stubborn leaks, owner Eian McKinley will personally diagnose and repair the problem and recommend the best, most cost-effective solution. Eian is a master of roof repair, finding the most stubborn of leaks. We are proud to provide the best roofing services for insurance claims. We will personally work alongside you and your insurance company to ensure your roof is replaced with a quality product and less hassle for you.
Additional Services
More Ways We Protect Your Property
Ensuring your roof is well-vented will help to extend its life by releasing trapped heat and moisture from your attic. Celtic Roofing will work with you to evaluate your roof's venting and recommend changes and updates so that it operates at peak efficiency.
Roof flashing and edging protect the area around your chimney from rain water seeping into the house where it can damage your home's structure. Celtic Roofing works with top-quality flashing and edging materials and techniques to protect you and your home.
Celtic Roofing's work crews have the skills and experience, as well as the professional equipment needed to safely work with the steepest pitched residential roofs. No job is too steep, too high, or too complex for our crews.
Celtic Roofing will handle all aspects of your roof, from gutters, to siding, to painting. We are pleased to offer many different types, brands, and styles of roofing materials for you to choose from, plus you always have access to our expert advice on the best products and approaches for the task at hand.
+
Years Experience
+
Roofs Installed
States Served
.9★
Avg. Google Review
Insurance Claims
We Work With Your Insurance Company
Celtic Roofing has an excellent success rate with insurance companies. We'll personally work alongside you and your insurance adjuster to ensure your roof is replaced with a quality product and less hassle for you.
Request Your Free Estimate
Tell us about your project and we'll be in touch within one business day. No obligation, no pressure.
