Pool Equipment Repair FAQ

It depends entirely on the component and whether it can be repaired or needs replacing. A pump repair like a new motor capacitor, seal, or impeller often falls in the low-to-mid hundreds, while a full pump replacement runs roughly $500 to $1,500 installed. Filter repairs are usually a few hundred dollars, a new salt cell runs about $300 to $900, and heater repairs range widely from a simple igniter to a major heat-exchanger job. Because Houston pools run hard through long, hot swim seasons, our partners diagnose the actual failure first and give you an upfront, itemized price, repair or replace, before any work begins, with no guessing over the phone.

There are several common culprits. If the pump is completely dead, it is often a tripped breaker or GFCI, a failed start capacitor, a bad motor, or a fried control board or timer. If it hums but will not spin, the capacitor or a seized bearing is the usual suspect. If it runs but moves little water, you are likely dealing with a clogged impeller, an air leak on the suction side, or a worn mechanical seal. Houston heat is especially hard on pump motors, so a pump that keeps overheating and shutting off may be on its way out. A technician can test the electrical components and tell you quickly whether it is a simple repair or time for a replacement.

A good rule of thumb: if the equipment is under about 8 to 10 years old and the repair costs less than roughly a third of a replacement, repairing usually makes sense. Beyond that, replacement is often the smarter long-term move, especially for pumps and heaters that have been run hard through Houston summers. Older single-speed pumps are a special case: even if yours still runs, upgrading to a variable-speed model frequently pays for itself in energy savings and is now required by federal efficiency standards for most new installs. Our partners will lay out the repair cost, the replacement cost, and the expected energy savings so you can decide with real numbers instead of a sales pitch.

A salt chlorine generator cell typically lasts about 3 to 7 years, with most Houston pools landing in the 4 to 5 year range because the system runs so many months of the year. Cells are largely a wear item, the coated titanium plates gradually stop producing chlorine and eventually cannot be revived. You can extend a cell's life by keeping salt and calcium levels in range and cleaning off scale, but a cell that is throwing "inspect cell" or low-output warnings after years of service usually needs replacing, not repairing. A new cell runs about $300 to $900 depending on the brand and pool size. The good news is the control box usually keeps working, so you are typically only replacing the cell itself.

For gas heaters, the most common causes are a dirty or failed igniter, a tripped high-limit or pressure switch, low water flow, a clogged burner, or a corroded heat exchanger. Many heaters also refuse to fire if the filter is dirty or a valve is throttling flow, because a safety switch senses low pressure and shuts the burner down. For electric heat pumps, weak or no heating often points to low refrigerant, a bad compressor or fan motor, or a frozen coil. Houston's humidity and coastal air also accelerate corrosion inside heaters, so an older unit throwing error codes may have heat-exchanger damage. A technician can read the fault code, check flow and gas pressure, and tell you whether it is a quick fix or a replacement.

In Houston's heat, a pool can lose a quarter to half an inch a day to evaporation alone, so some drop is normal, especially in summer. The classic test is the bucket test: fill a bucket with pool water, set it on a step so the water lines match inside and out, and check after a day or two. If the pool has dropped noticeably more than the bucket, you likely have a real leak. Other tell-tale signs of an equipment or plumbing leak include wet spots or erosion around the equipment pad, air bubbles from the returns, a spike in your water bill, or the pump losing prime. Our partners can pressure-test the plumbing and inspect the equipment pad to pinpoint whether it is a fitting, valve, or underground line, before you keep pouring water and chemicals into the ground.

For most Houston pools, yes, the payback is one of the best upgrades you can make. Single-speed pumps run at full power the entire time they operate, and because our pools run long hours through a long swim season, that adds up to one of the biggest electricity draws in the house. A variable-speed pump lets you filter at a low, efficient speed most of the day and only ramp up when needed, commonly cutting pump energy use by 50 to 80 percent. Many Houston homeowners see the difference on their bill quickly, and the pumps run much quieter. Federal efficiency rules now effectively require variable-speed on most replacements anyway, so if your old single-speed pump fails, upgrading rather than repairing is usually the smart call.

Our partners repair and replace all the major pool equipment brands you will find on Houston pools, including Pentair, Hayward, Jandy (Zodiac), Sta-Rite, Raypak, and others across pumps, filters, heaters, salt systems, and automation. That means you do not have to track down the original installer or a single brand's dealer to get a repair. Whether you have a Pentair IntelliFlo pump, a Hayward salt system, a Jandy automation panel, or a Raypak heater, they can source the right parts and make the repair, or recommend a properly matched replacement if the unit is beyond saving.

Each filter type has a different failure pattern. DE (diatomaceous earth) filters give the clearest water and use grids coated in DE powder, common repairs are torn or cracked grids, a cracked manifold, or the filter losing pressure because DE has clumped or channeled instead of coating the grids evenly, and grids typically need replacing every few years. Cartridge filters use pleated filter elements instead of loose media, they are popular for lower maintenance since there is no backwashing, but the cartridge itself wears out and needs replacing every one to two years in Houston’s heavy-use season, and a cracked cartridge tank or a warped cartridge that lets debris bypass filtration are the common repair calls. Sand filters are the simplest mechanically, water passes through a bed of sand, but the sand itself needs replacing every 3 to 5 years as it breaks down and loses filtering ability, and a common repair is a cracked or worn multiport valve or a broken lateral inside the tank that lets sand leak into the pool. If you are replacing a filter rather than repairing it, DE filters give the finest filtration but need the most hands-on maintenance, cartridge filters are the low-maintenance middle ground, and sand filters are the most forgiving and least expensive to run long-term.

Yes, our partners work on the automation systems common in Houston, including Pentair IntelliCenter and EasyTouch, Jandy iAquaLink, and Hayward OmniLogic, covering both the control panel hardware at the equipment pad and the app or remote connectivity itself. Common issues include the control board losing communication with the app (often a Wi-Fi or router issue rather than the pool equipment), a relay or board failure that stops a specific function like the heater or lights from responding, sensor errors reporting incorrect temperature or water flow, and firmware that needs updating after a manufacturer release. Houston’s heat and humidity are hard on outdoor electronics, so corrosion inside the control panel enclosure is also a frequent culprit on older installations. A technician can usually tell within the first part of a service call whether the problem is the app connection, the home network, or the equipment pad hardware itself, since those require very different fixes.

Yes, and it catches a lot of Houston homeowners off guard because it does not happen every year. When temperatures drop into the mid-20s or lower for several hours, water left standing in pumps, filters, heaters, and exposed PVC plumbing can freeze and expand, cracking pump housings, filter tanks, heater exchangers, and pipe fittings, sometimes without any visible sign until the system is run again and starts leaking or losing pressure. The safest approach during a hard freeze warning is to run the pump continuously overnight, moving water keeps it from sitting still long enough to freeze in the pipes, and if you have exposed equipment, some Houston pool owners also wrap pumps and above-ground plumbing or leave a slow trickle running. If a freeze already happened and you suspect damage, look for water pooling at the equipment pad, cracks in the pump or filter housing, or the system failing to prime once turned back on, and have it inspected before running it hard again, since a small freeze crack that goes unnoticed can turn into a bigger leak or a burned-out pump run dry.

Yes, reputable repairs typically come with two layers of warranty: a labor warranty from the company that performed the repair (commonly 30 to 90 days, covering the specific issue if it recurs) and a manufacturer’s parts warranty on any new component installed, which varies by part and brand but often runs one to three years for things like pump motors and control boards, and sometimes longer on major components like heat exchangers. Full equipment replacements, a new pump, filter, or heater, usually carry a longer manufacturer warranty (often several years on parts, sometimes longer on specific components) plus a separate, shorter labor warranty from the installer. It is worth asking exactly what is covered before work begins: whether it is parts only or parts and labor, what would void the warranty (like DIY tampering), and whether the warranty is registered with the manufacturer, some require registration within a set window after installation to be valid. Keep your invoice and any warranty paperwork, since you will need it if a covered part fails down the road.

Yes, for equipment failures that affect safety or risk further damage, a heater or automation panel that has an active electrical fault, a pump that is not circulating at all during peak summer heat when algae can take hold within days, or a leak that is actively flooding the equipment pad, our partners prioritize same-day or next-day service where possible. Less urgent issues, like a filter due for a scheduled cartridge swap or a cosmetic panel repair, typically get scheduled during normal business hours rather than treated as emergencies. If you are unsure whether your situation qualifies as urgent, call anyway and describe what is happening, water pooling near electrical components, burning smells, or a breaker that keeps tripping are all reasons to treat it as urgent rather than wait. Because Houston pools run almost year-round, a pump or filter failure left unaddressed for even a few days in summer heat can turn into a green pool on top of the original equipment problem, so getting ahead of it quickly saves you a second cleanup on top of the repair.

The location and pattern of water loss are the biggest clues. A leak at the equipment pad, visible wet spots, staining, or standing water directly under or around the pump, filter, or heater, points to the equipment itself, a cracked housing, a failing seal, or a loose union fitting. A leak in the skimmer or underground plumbing, on the other hand, often shows up away from the equipment pad entirely: soggy or unusually green patches in the yard along the pipe run, cracks around the skimmer throat or the skimmer pulling away from the pool shell, or air bubbling from the return jets, which suggests the pump is drawing air from a suction-side plumbing leak rather than the equipment being faulty. A bucket test can help narrow it down for water loss generally, but pinpointing skimmer or underground plumbing leaks usually takes pressure testing the lines and sometimes dye testing around the skimmer and light niche, since Houston’s shifting clay soil is a common cause of cracked or separated underground pipe joints even when the equipment itself is in perfect working order. Getting this distinction right matters, since replacing a pump will not fix a plumbing leak, and vice versa, so an accurate diagnosis before repair work starts saves you from paying for the wrong fix.