Mississippi · Pool Repair & Equipment Service · Updated 2026
Pump won't prime, heater won't fire, filter pressure climbing? 7 pool repair companies serving Biloxi, ranked by rating and review count, with what common repairs cost in Biloxi this year.
Ordered by customer rating and review count across the Biloxi area. Listings include the available rating, contact details and location; confirm current credentials and scope directly.
Companies in the second group are listed for cleaning routes; most handle equipment repairs for their route customers and many for walk-in calls — ask.
A diagnostic or service call in Biloxi typically runs $70–$140, often credited against the repair. The common jobs:
| Job | Typical Biloxi price |
|---|---|
| Service call / diagnostic | $70–$140 |
| Pump motor or seal replacement | $275–$750 |
| New variable-speed pump, installed | $750–$2,300 |
| Heater repair (igniter, sensor, board) | $150–$475 |
| Heater or heat pump replacement | $2,300–$6,000 |
| Filter rebuild (grids, cartridges, laterals) | $150–$475 |
| Salt cell replacement | $450–$1,000 |
| Automation / controller install | $1,400–$3,700 |
Mississippi labor rates are below the national baseline used for these estimates. Parts are priced nationally, so the spread between quotes usually comes from labor, brand and whether a repair or a replacement is recommended — ask for both numbers when a component is more than ten years old.
Photograph the pump, filter, heater and controller labels (model and serial). It saves a diagnostic visit and lets the tech bring the right parts.
110 reviews, 4.3 star average
View Company →Biloxi market
4.6 average customer rating · 153 reviews · 7 companies · 5 specialists
See All on the Map →7 pool repair companies serving Biloxi. 5 are listed as specialists for this work; the rest are weekly service routes that routinely handle it. The ranked companies average 4.6 stars across 153 customer reviews. PoolPad orders the list with a weighted score that combines customer rating and review count, so a long track record counts for more than a handful of scores.
Weekly service season runs long — heavy chlorine demand and brushing through the humid months, storm-debris cleanups, and a light winter idle rather than a hard close for most. Green recoveries every spring come almost entirely from pools left untreated over winter. Shoulder-season freezes catch equipment that was never fully winterized, so freeze protection on the automation and a pump that runs during hard freezes are worth confirming.
For statewide rankings, city counts and Mississippi prices, see the Mississippi pool repair directory, or check the nearby cities below.
Repair a component under about eight years old with a single failed part. Replace when the unit is older than ten years, when the repair is more than half the cost of a new one, or when a more efficient model — a variable-speed pump or a heat pump — pays back through lower Mississippi energy bills within a few seasons. Ask for both quotes and the expected life of the new unit.
A service call or diagnostic in Biloxi, MS typically runs $70–$140, often credited against the repair. Pump motor or seal work runs $275–$750; a new variable-speed pump installed $750–$2,300; heater repairs $150–$475 and a heater replacement $2,300–$6,000; filter rebuilds $150–$475; a new salt cell $450–$1,000. Mississippi labor is below the national baseline used for these estimates. Get the repair and replacement price when equipment is more than ten years old.
Repair when the pump is under about eight years old and one part failed — a shaft seal, capacitor or lid o-ring is a $275-class fix. Replace when the motor is more than ten years old, the repair is more than half the cost of a new unit, or you are still running a single-speed pump: a variable-speed model typically cuts pump electricity by 50–80% and is required for most new installs under federal efficiency rules.
The most common causes are low water flow (dirty filter, closed valve or a failed pressure switch), a failed igniter or thermistor, a tripped high-limit switch, gas supply problems or a control board fault. Check filter pressure and valves first; if flow is fine, a heater technician can test the switches and board in one visit. Repairs typically run $150–$475, and units past 12–15 years are usually replacement candidates at $2,300–$6,000.
Pump motors typically last 8–12 years, filter cartridges 2–4 years, DE grids 5–10 years and filter tanks 15–25 years. Gas heaters last 10–15 years and heat pumps 10–20 with clean water and steady flow. Salt cells run 3–7 years depending on runtime and calcium scaling. Balanced water and clean filters are the cheapest way to reach the long end of those ranges.
The outdoor season in Biloxi runs April through October — about 7 months unheated, with a heater adding several weeks on each end. Winters are mild enough that many owners idle equipment with a partial close instead of a full winterization. The season stretches April through October, and the Gulf Coast pushes longer. Heat plus humidity means algae never sleeps in summer, afternoon storms are routine, and winters are mild enough that a full northern-style close is optional in the southern half of the state.
Latitude 30 pool restoration has the highest customer rating on this Biloxi list at 5 stars across 9 reviews. ASP - America's Swimming Pool Company of Gulfport has the largest review count (110 reviews at 4.3 stars). PoolPad orders the list with a weighted score that combines customer rating and review count, so a long track record counts for more than a handful of scores.
Mississippi licenses residential builders at the state level for larger projects — verify the license and insurance before you sign. Pool permitting and barrier/fence rules are handled by city and county offices, and coastal counties add wind and flood-zone considerations your builder should already know cold.
Often, yes. Most manufacturers give a longer warranty — commonly three years instead of one — when equipment is bought and installed through a qualified pool professional, and some void coverage for online purchases installed by the owner. Ask the repair company whether it is a warranty station for your brand and keep the installation invoice with the serial number.
Check pool repair in cities near Biloxi, or open the Mississippi directory for every listed market in the state.
Claim your free PoolPad listing, check the repairs and equipment work you handle, and show Biloxi pool owners with a broken pump or heater that you can fix it.
