Colorado's RV roof specialists. Every roof type. Every repair. Colorado's only Crazy Seal installer.
Your RV's roof is its first line of defense against Colorado's brutal weather - intense UV at 5,280 feet, hail the size of golf balls, freeze-thaw cycles that split seams wide open. When it starts to leak, fail, or deteriorate, every day of delay means more damage underneath. Fiberglass Worx handles every type of RV roof service in our dedicated indoor facility. We diagnose leaks right, fix the source not the symptom, and hold every job to a better-than-factory standard.
RV roofs come in several types - EPDM rubber, TPO rubber, and fiberglass - and each one demands a different repair and maintenance approach. The construction underneath is always the same: plywood decking, insulation, structural framing, then the roof membrane on top. When the membrane fails, water does not just sit on the surface. It wicks into the foam, rots the wood framing, spreads into the walls, and within six months you have hidden structural damage costing ten times what the original leak repair would have cost.
We're not a dealership side project or a body shop that "also does roofs." RV roof repair is a specialty. Our team brings over 20 years of combined experience to every job in our dedicated indoor facility. When other companies say no, we say yes.
Common reasons RV owners need roof service in Colorado:
Every service below is performed by the same experienced team, in the same climate-controlled indoor facility, held to the same better-than-factory standard. Whether your roof is actively leaking, hail-damaged, aging, or ready for the ultimate permanent upgrade, we treat your rig like it is our own.
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Fiberglass Worx is the only certified Crazy Seal installer in Colorado. Crazy Seal is a one-and-done seamless silicone roofing system with a 50-year fully transferable product warranty. Pharmaceutical-grade silicone with polyethylene fiber infusion delivers 2,140 psi tensile strength, 830% elongation, and performance from -75F to +350F. No seams means no failure points. You install it once and never worry about your roof again.
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Colorado hail hits RV roofs hard. A single storm can puncture membranes, crack lap sealant, damage vents and skylights, and leave dozens of impact points that look minor but let water in. Our service starts with a full-roof assessment - not just the obvious spots - and includes direct coordination with your insurance adjuster.
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Protective coatings applied over existing EPDM and TPO rubber membranes extend roof life, seal minor surface issues, add UV reflectivity, and reduce heat buildup inside the RV. If your rubber roof is aging but has not failed yet, coatings are the cost-effective move to add 5-7 years of life without full replacement.
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When the membrane is too far gone for repair or coating - extensive shrinkage, multiple failed sections, severe hail damage, or age past 15-20 years - the right answer is replacement. The critical step most shops skip: substrate inspection and repair before the new membrane goes down.
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General protective roof coatings for RV roofs - applied over aging but structurally sound membranes to seal surface issues, reflect UV, and extend roof life. Uses Dicor Acrylic Roof Coating to add 5-7 years to your roof. Colorado's high-altitude UV makes coating more valuable here than at lower altitudes.
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Targeted repair of specific roof damage: leaks, punctures, tears, seam failures, and storm damage to RV roof membranes. The difference between a patch and a real repair is diagnosis. We trace the actual leak source - not just patch what is dripping. Water travels inside an RV wall cavity.
Learn MoreNo matter which specific service your rig needs - hail damage repair, roof replacement, rubber roof coating, or Crazy Seal installation - every job follows the same proven process in our dedicated indoor facility.
Drive your RV to our shop at 7685 Dahlia Street in Commerce City. We inspect the roof with you, assess the membrane in person, check for leak sources if applicable, and give you an honest assessment on the spot. No phone quotes for roof work - because roof condition needs to be seen and touched to be properly evaluated.
Once you give the go-ahead, we document everything with photos and create a detailed repair plan. If your roof is leaking or hail-damaged, we trace the actual source. If insurance is involved, we document to adjuster standards and handle the coordination directly.
The roof area is cleaned, any failed sealant is removed, and the membrane is prepped down to sound material. Proper prep is where quality gets built or lost. We take our time here because everything that follows depends on it.
Using professional-grade products and materials, the roof is repaired, coated, or replaced in our climate-controlled facility. Rubber roof work gets the right sealants and adhesives applied at proper temperature and humidity. Coating application happens indoors where we control the conditions. Crazy Seal goes down under the precise environment it requires.
The completed roof is inspected for adhesion, coverage, and durability. We perform a multi-point quality check and walk you through the finished work. Then we get your RV back to you.
| Feature | Fiberglass Worx | Dealership | General Body Shop |
|---|---|---|---|
| Fiberglass Specialization | 100% dedicated | Side service at best | Rarely equipped |
| Turnaround Time | 4–6 weeks | 4–8 months | Varies / often refuse |
| Facility | Indoor, climate-controlled | Outdoor lot or open bay | Generic shop |
| Repair Approach | Marine-grade rebuild | OEM parts or outsource | Body filler and paint |
| Estimate | Free, in-person verbal | Often charges a fee | May refuse fiberglass |
| Insurance Coordination | Direct adjuster work | Warranty-focused | Limited experience |
| Google Reviews | 200+ five-star | Mixed | N/A for fiberglass |
Everything you need to know about RV roof services at Fiberglass Worx.
It depends on the service. Targeted roof repair starts around $500-$1,500. Full roof replacement runs $3,000-$8,000 or more depending on substrate condition and RV size. Rubber roof coatings typically cost $800-$2,000. Crazy Seal is a premium investment with a 50-year fully transferable warranty. We provide free verbal estimates in person - because roof damage varies widely and needs hands-on assessment.
It depends on the service. Roof repair typically takes 1-2 weeks. Rubber roof coatings take 1-2 weeks. Roof replacement takes 2-4 weeks depending on substrate condition. Crazy Seal installation takes 2-4 weeks including removal of the existing membrane. We are faster than dealerships for every service.
Yes, for storm and hail damage. Colorado's hail season runs May through September, and Colorado ranks #1 nationally for hail losses. Damage caused by hail, storms, or impact is typically covered under RV comprehensive insurance. We coordinate directly with your adjuster, document the damage to their standards, and work within your coverage.
Finding the source is the first step. A leak inside the RV almost never originates directly above the drip. Water travels through the wall cavity. We trace the actual source - it might be a seam failure six feet away, a failed penetration seal around a vent, or a crack near the front cap. We fix the source, not just patch the symptom.
Coating works on a healthy membrane that is aging but not yet failing - it adds 5-7 years of life at a fraction of replacement cost. Replacement is needed when the membrane has active failures, significant shrinkage, multiple compromised sections, or is past its service life. We assess your roof and tell you honestly which one makes sense.
Crazy Seal is a pharmaceutical-grade silicone system with polyethylene fiber infusion - 2,140 psi tensile strength, 830% elongation, operating range -75F to +350F, and a 50-year fully transferable warranty. It is applied seamlessly with no joints and no failure points. Every other coating sits on top of seams. Crazy Seal eliminates them. FWX is Colorado's only certified installer.
Yes. Colorado ranks #1 nationally for hail losses per capita with 414 hailstorms per year. High-altitude UV at 5,280+ feet is 15-20% more intense than at sea level, which hardens and cracks rubber membranes faster. The freeze-thaw cycle splits seams - water gets into hairline cracks during warm days, freezes overnight, expands, and widens the damage. Colorado is genuinely one of the hardest environments in the country on RV roofs.
For small preventive caulk or sealant touch-ups, maybe. For anything involving a leak source, membrane patch, or replacement, no. The wrong sealant degrades rubber membranes. Improper adhesion means the patch lifts. Coating over a failed seam traps moisture. Most DIY roof repairs end up making the problem worse and costing more to fix later.
We work on virtually every RV brand - travel trailers, fifth wheels, and motorhomes. Escape, Tiffin, Newmar, Grand Design, Brinkley, Luxe, Winnebago, Airstream, Thor, Keystone, Jayco, Entegra, and many more. We are an official Escape Trailer Industries service partner. Whether it is a $30K travel trailer or a $300K Class A motorhome, the standard is the same.
Your RV's roof is too important to trust to the wrong shop. Whether it is actively leaking, hail-damaged, aging, or ready for the one-and-done Crazy Seal upgrade, it starts with the same step. Bring your rig to our shop in Commerce City for a free verbal estimate. We will look at it, tell you exactly what is going on, explain the options, and give you honest guidance. No pressure, no phone quotes, no runaround.
Fiberglass Worx · 7685 Dahlia Street, Commerce City, CO 80022
Fiberglass Worx is located at 7685 Dahlia Street, Commerce City, Colorado 80022 - centrally positioned along the Front Range. Customers drive from Denver, Aurora, Thornton, Brighton, Broomfield, Boulder, Fort Collins, Loveland, Colorado Springs, and across the state. Many customers travel from Wyoming, Utah, and other western states because true RV roof specialists are rare. If you are a traveler passing through Colorado and your roof needs attention, you are welcome to stop in for a free estimate.