CPO® certified pool and spa maintenance for homeowners in Denver, Denver County. Weekly service, pool openings, closings, and expert water chemistry.
Denver's thriving neighborhoods and year-round active lifestyle make pool ownership a premium investment. From Washington Park to Hilltop, Stapleton to Congress Park, Pyle's provides CPO-certified pool care that keeps Denver pools swimmable longer and looking their best throughout the season.
Denver sits at exactly 5,280 feet above sea level — the Mile High City — which affects pool chemistry in ways that lower-elevation guides don't account for. Lower atmospheric pressure means chlorine and other sanitizers dissipate faster, and UV intensity is higher. Our water treatment protocols are calibrated for Denver's specific conditions.
New Denver customers receive 20% off their entire first season of service. No contracts required to get started — just clean, clear water from day one.
Full-service pool and spa care for Denver homeowners — from weekly maintenance to seasonal openings and closings.
Chemical testing & balance, skimming, vacuuming, brushing, and equipment checks. Your pool is always swim-ready.
From $125/visitAll the same great service on a bi-weekly schedule. Perfect for pools with covers or lower usage periods.
From $135/visitFull spring opening including cover removal, equipment startup, startup chemicals, and initial deep clean.
From $400Professional winterization to protect your equipment and surfaces through Colorado's cold months.
From $500Full hot tub and spa service — water chemistry testing and adjustment, surface cleaning, filter inspection, equipment check, and drain/refill service. Same CPO-certified standard as our pool service, applied to your spa.
Hot tub only (no pool): same rates as pool service. Add-on with existing pool plan: +$15/visit.
View Hot Tub Service →Want to manage your own pool? We'll teach you everything about water chemistry and equipment in one session.
By appointmentWe service pools throughout Denver and the surrounding Denver County communities, including:
Pyle's Pool & Spa Specialists serves commercial properties throughout Denver and the surrounding Metro Denver area. CPO® certified and CDPHE compliant service for:
Yes — significantly. At 5,280 feet, UV radiation is stronger and atmospheric pressure is lower, which means sanitizers dissipate faster and you need more frequent chemistry checks. Our service protocols are calibrated for Mile High conditions, not sea-level guidelines.
Yes. We cover Denver from Washington Park to Stapleton, Hilltop to Congress Park. If you're within Denver city limits, we can get to you on a regular schedule.
Chemical testing and adjustment, skimming, vacuuming, brushing walls and steps, emptying baskets, and a visual equipment check every visit. No cutting corners — we take the same amount of time regardless of how clean the pool looks.
Denver Water is relatively soft compared to other Front Range cities — calcium hardness typically runs 80–120 ppm. That's good news for scale prevention but means you need to monitor calcium closely, as water that's too soft becomes corrosive to surfaces and equipment.
Colorado's pool season is shorter and more weather-dependent than most parts of the country. Here's what to expect — and plan for — in Denver specifically.
Prime opening season. Water temps climb fast once the sun hits full strength. Cottonwood bloom late April through May dumps significant debris into pools — plan for heavier skimming during the first few weeks after opening.
Peak swim season. Denver's intense UV at altitude accelerates chlorine burn-off faster than you'd expect. Weekly chemistry checks are essential — two weeks between visits in July can result in chemistry drift and algae risk.
Closing window. Denver's temperature swings in October are dramatic — 70°F one week, 25°F the next. Don't wait for consistent cold; close when overnight lows start dropping into the 40s regularly.
Pool should be fully winterized. Denver winters are cold enough to freeze unprotected plumbing. Covered pools with proper closing chemistry require no maintenance until spring.
Timing matters more than most homeowners realize — and it varies meaningfully across the Denver metro based on elevation, terrain, and local climate patterns.
Denver proper warms slightly earlier than the surrounding suburbs. Most pools are ready to open by the first week of May.
Approximately 16–18 weeks of reliable swim weather at Denver's elevation.
October cold fronts can arrive fast in Denver. Aim to close before the 15th to avoid the first hard freeze window.
After servicing pools across the Denver metro, patterns emerge by city. Here are the most common situations we encounter in Denver — and how we handle them.
Join Denver homeowners who trust Pyle's Pool & Spa Specialists for reliable, professional pool care all season long.