You spotted a line in your pool surface, and now you are asking the big question. Can a crack in a fiberglass pool be repaired in Arvada, Colorado? The short answer is yes. Most cracks can be fixed when you catch them early and use the right method. This guide explains what causes them, how the repair works, and when to call a pro.
Arvada pools take a beating from the high-altitude climate. Strong sun, dry air, and big temperature swings stress the shell year-round. A small crack today can turn into a real problem later, so it pays to act fast.
What Causes Cracks in a Fiberglass Pool?
Not every crack is the same. Knowing the cause helps you pick the right fix. Here are the common reasons a fiberglass pool cracks:
- Ground movement: Shifting soil puts pressure on the pool walls and floor.
- Poor installation: A weak base or rushed backfill can stress the shell over time.
- Empty pool pressure: Draining a pool removes the water that braces the walls.
- Age and sun: Years of UV light wear down the gelcoat finish.
- Impact: A dropped tool or heavy object can chip the surface.
Sometimes the shell can even bulge if the soil behind it swells. That is a bigger structural issue and needs a pro right away.
Surface Crack or Structural Crack?
Most fiberglass cracks fall into two groups. The fix depends on which one you have.
Spider cracks are usually cosmetic. Structural cracks go through the pool shell and can let water escape. Those need fast, expert pool repair.
So, Can the Crack Be Repaired?
Yes. A skilled pro can repair most fiberglass cracks for good. The process restores both the look and the strength of the surface.
A typical repair follows clear steps:
- Clean and prep the cracked area so the patch will bond.
- Grind out the crack to reach solid material.
- Apply layers of fiberglass and a marine-grade epoxy resin.
- Refinish with a new gelcoat layer to match the pool color.
For deeper damage, a pro adds more structural reinforcement before filling and finishing. Done right, the repair seals the crack, stops the leak, and prevents water damage to the deck and soil around your pool. Always check your manufacturer notes too, since some repairs affect the warranty.
Should You DIY or Hire a Pro?
You will find DIY fiberglass kits at the store. They can work on a tiny spider crack. But fiberglass repair is tricky. A bad patch can trap water, peel, or hide a deeper problem.
A pro brings the right tools and a precise color match. A trusted contractor also spots the true cause, not just the symptom. For anything past a hairline gelcoat crack, a professional repair is the safer bet. It protects your pool and your wallet.
Why Arvada Pools Crack More
The Front Range is hard on fiberglass. At elevation, UV light is far stronger and wears the finish faster. Arvada's clay soil swells when wet and shrinks when dry. That movement pushes on the pool walls and can start a crack.
Freeze-thaw cycles make it worse. Warm afternoons and freezing nights cause the ground to expand and contract often. This steady stress is why local fiberglass shells crack sooner than pools in milder climates. Quick repair helps prevent water loss and keeps the shell strong.
The U.S. EPA reports that household leaks waste close to one trillion gallons of water nationwide each year, so sealing a cracked pool early saves both water and money. You can review the federal tips on the EPA's Fix a Leak Week page.
How Level Up Repairs Fiberglass Pools
Our process is built to be clear and stress-free. We use proven methods and quality materials on every pool and spa.
- Schedule: Call or book online at a time that works for you.
- Inspect: We find the crack, check the cause, and confirm how deep it runs.
- Repair: You get a clear report with upfront pricing before any work starts.
We handle the full range of pool repair work, from small gelcoat fixes to full structural crack repair. You can learn more about our professional pool repair in Colorado or our precise pool leak detection service. Not sure how bad it is? A quick pool inspection gives you a clear answer.
Want to know what else points to trouble? Read our guide on the signs of a pool leak before it gets worse.
Why Arvada Homeowners Trust Level Up
We have been fixing leaks and cracks for over 30 years. We know the soil, the sun, and the swings that wear down local pools. Our team works fast, communicates well, and stands behind every repair.
We serve the whole Front Range, so a homeowner in Arvada gets the same care as one in Wheat Ridge or Golden. As a licensed and insured team, we put quality and trust first.
Here is what one happy customer shared:
"Having the pleasure of working with Ben and his team I have nothing but positive things to say about them! The list below summarizes it!
- extremely fast yet scarily amazing work
- on time, punctual and great communication.
- quality of work is top tier
If you are looking for landscaping, pool repair, any of the services they offer, rest easy knowing your money is staying local, you are getting phenomenal quality work and they will get the project done regardless of size and scope remarkably fast! I will absolutely work with them again!!!" — Cody Farrington
Ready to Fix That Crack the Right Way?
A crack in a fiberglass pool can be repaired, but the method matters. Let the experts find the cause, seal the damage, and restore your surface for the long haul. The right fix now prevents a costly problem later.
Make us your first call for fiberglass pool repair across the Front Range. Reach out through our contact page to book your visit.
Call Level Up Leak Detection at (720) 783-5380 — we serve Arvada, Wheat Ridge, Golden, and the greater Denver metro across Colorado.
