The instinct with a pool problem in August is to wait until fall to deal with it. The season’s almost over anyway, right? This logic is understandable, but it almost always makes things worse. Pool problems that are caught and addressed in August are minor repairs. The same problems left unattended through a Rhode Island winter become significant and expensive ones by spring opening.
Knowing the signs that your pool needs repair before summer ends gives you the chance to fix things while the season is still going — so you’re not losing swim days now — and protects the equipment and structure from months of unaddressed damage.
Here are the warning signs that warrant a call to a pool repair professional before you close up for the season.
Water Loss That's More Than Evaporation
Some water loss every week is normal — evaporation, splashing, and backwash all account for modest, consistent drops in water level. But if you’re adding water to your pool more than once a week or noticing the level dropping noticeably overnight, that’s a sign of a leak.
A quick way to test whether you have a leak beyond normal evaporation is the bucket test: fill a bucket with pool water to the same level as the pool, set it on a step, and mark both levels. After 24 hours, compare the drop. If the pool has lost significantly more water than the bucket, you likely have a leak.
Leaks in pools can come from several sources: a crack or tear in the liner, a fitting or plumbing connection, the skimmer, or the return lines. Identifying the source early and repairing it before the pool is closed prevents the problem from worsening through freeze-thaw cycles and showing up as a major issue at opening. Pools Plus pool services include leak detection and repair — it’s worth having the team diagnose it properly rather than guessing.
Staining on the Walls or Floor
Staining in a pool is almost never cosmetic-only. Different stain types indicate different underlying issues:
Green or brown organic stains are typically caused by algae, leaves, or other organic material that wasn’t cleaned promptly. These respond to chemical treatment and brushing.
Rust-colored or reddish-brown stains often indicate metal deposits — iron from source water or from deteriorating pool equipment. Metal stains require specific sequestrant treatments and sometimes point to a pH imbalance that’s been ongoing.
Blue or blue-green stains typically indicate copper deposits, often from a corroding heat exchanger or from algaecides with copper compounds.
Persistent staining that doesn’t respond to chemical treatment can also indicate surface deterioration — in vinyl liner pools, a stain that’s worked its way into the liner material, or in fiberglass pools, a sign of osmotic blistering or surface wear that needs professional assessment.
Cracks or Damage to the Liner or Shell
Visible cracks in the pool shell or tears in the liner are obvious candidates for immediate repair. What’s less obvious is that small damage spreads faster than most pool owners expect, especially through winter.
A small liner tear is a relatively straightforward repair when it’s addressed promptly. Left through a Rhode Island winter with freezing and thawing water pressure working on it, it becomes a full liner replacement conversation. Similarly, a hairline crack in a fiberglass shell or a concrete coping section is manageable now and potentially structural later.
If you notice any cracks, tears, or visible surface damage, document them and have a professional evaluate them before closing. Reach out to Pools Plus to schedule a repair assessment before the end of the season.
Equipment That Isn't Running Right
Your pump, filter, heater, and any automated systems are the mechanical infrastructure of your pool. When any of them are underperforming, the whole pool suffers — and if equipment issues go into a fall closing without being addressed, you may open in spring to find that a small issue has become a failed component.
Warning signs to pay attention to:
- Pump that runs louder than usual or vibrates: Could indicate a bearing problem or debris caught in the impeller
- Reduced flow or pressure from return jets: Often points to a clogged impeller, a failing pump, or an issue in the plumbing
- Filter pressure that won’t normalize even after backwash: May indicate a cracked filter element, channeling in the sand, or a failing multiport valve
- Heater that cycles off before reaching temperature: Could indicate a flow problem, a faulty thermostat, or a heat exchanger issue
- Automatic cleaner that’s stopped working or moving slowly: Often a worn drive belt, clogged wheel, or pump flow issue
These aren’t problems to live with until spring. Have equipment that’s behaving strangely evaluated and repaired while the season is still running.
Persistent Water Chemistry Problems
A pool that constantly fights chemistry — that requires excessive chemical additions to stay balanced, that turns green within days of treatment, or that consistently fights pH stability — isn’t just a chemistry problem. It’s often a sign of something structural or equipment-related: insufficient filtration, a failing heater exchanger leaching metals, or a return system that isn’t circulating water properly through the pool.
If your water chemistry has been chronically difficult to manage this summer despite consistent effort, Pools Plus pool services can do a full diagnostic evaluation to identify what’s actually driving the problem.
Before You Close, Do a Full Assessment
The end of summer is the right time to approach your pool closing not just as a shutdown but as an annual condition assessment. Walk around the pool and look at the surfaces, the coping, the skimmer, and the equipment. Note anything that looks different from the previous year.
A professional pool closing through Pools Plus includes equipment inspection as part of the service, which means any issues that surface during closing get flagged before they spend months in a Rhode Island winter making themselves worse.
