Residential pool repair
Pool Repair Service in VA, MD & DC
Fast diagnosis for pumps, heaters, filters, leaks, lights, automation, covers, and salt systems. Tell us what is going wrong and we will match you with the right repair path.
What we diagnose
One team for every part of your pool system
Not sure which problem you have? Start with a repair request and our technician will identify the root cause. Or jump straight to the service that matches your symptom.
Pumps & Circulation
Failing motors, lost prime, leaking seals, and weak flow that starves the rest of the system.
Learn moreHeaters
Gas heaters and heat pumps that will not fire, throw codes, or short cycle.
Learn moreFilters
Sand, cartridge, and DE filters with pressure problems, leaks, or media failure.
Learn moreLeaks & Plumbing
Pinpoint leak detection for plumbing, fittings, skimmers, and the pool shell.
Learn moreLighting & Electrical
Pool lights, bonding, and pool-related electrical work handled safely to code.
Learn moreAutomation & Salt Systems
Control systems, timers, and salt cells diagnosed, repaired, or replaced.
Learn moreHow a repair visit works
From symptom to fix, with no surprises
Request Help
Tell us the symptoms, how long it has been happening, and your equipment if you know it.
We Diagnose
A Certified Service Technician assesses the system on-site and finds the real root cause.
We Quote
You get a written quote for the repair — and a replacement option when it makes more sense.
Fixed & Documented
We complete the work, confirm the system runs correctly, and leave you a service summary.
Repair or replace?
We give you an honest recommendation
Some equipment is worth repairing; some is throwing good money after bad. We assess age, condition, and cost so you can make a clear call — and we put both options in writing.
Lean toward repair
- Equipment is under roughly 7–8 years old.
- The failed part is isolated and well supported.
- It is the first major issue with that unit.
Lean toward replace
- Repeated failures or a unit near the end of its life.
- Repair cost approaches half of a new unit.
- A newer model would cut energy use noticeably.
Why Beltway Pools
Repairs done right the first time
Certified Service Technicians, not generalists
Licensed in VA, MD & DC
Same-week scheduling where possible
Transparent written quotes before work begins
Areas We Serve
Serving homeowners across Northern Virginia, Maryland & Washington, DC.
View all service areasPool Repair Service FAQs
Do you repair all pool equipment brands?
Yes. Our Certified Service Technicians work across the major pump, heater, filter, automation, and salt-system brands. If a part is no longer supported, we will explain the most reliable replacement option before any work begins.
Can you diagnose pool leaks?
Yes. We offer dedicated leak detection using pressure testing and dye testing to pinpoint hidden leaks in plumbing, fittings, skimmers, or the pool shell — so the repair fixes the actual source instead of guessing.
Do you replace pumps, heaters, and filters?
Yes. When a repair no longer makes financial sense, we install energy-efficient variable-speed pumps, gas heaters and heat pumps, and all common filter types. We will quote the repair and the replacement so you can compare.
How fast can you schedule a repair visit?
We move quickly on equipment failures and water-loss issues and aim for same-week scheduling where possible. Submit the form or call us, and we will confirm the soonest available assessment.
Should I shut my equipment off before you arrive?
If the pump is making loud noises, the heater is throwing error codes, or you suspect an electrical issue, it is safest to switch the equipment off at the breaker. For most other issues you can leave the system running until our technician arrives.
Something wrong with your pool? Let's fix it right.
Tell us what is happening and we will match you with the right repair path. Need full service details first? See our complete repair services.
Request Repair HelpHomeowners Who Trust Beltway Pools for Repairs
April 2025
“Robert Moore coordinates pool cleaning assignments and contracts and does an excellent job of organizing pool cleaning/repair visits. Dragan Kostadinovic is my " go to" man for organizing pool cleanings and making major repairs to our older pool, including underground hose repairs, skimmer replacements, and rebuilding and replacing pumps and valves and filters above ground. He has one particular employee who is an experienced genius in regard to determining the water flow of valves and determining solutions to complex problems. We eventually will ask them to reline the plaster in our pool because I seriously do not TRUST anyone else to do it. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Cleaning, Remodelling, General repairs & maintenance, Swimming pool water analysis, Winterisation”
June 2025
“Beltway Pools saved us when our pool was leaking. The team was quick to diagnose the issue, and Dragan made sure everything was fixed properly. The repair process was smooth and efficient.”
April 2023
“I reviewed multiple proposals on rebuilding a pool upon the purchase of our new house. The previous owner had deferred maintenance on literally every aspect of the pool. Our pool required 100% replacement of the filtration system, heater, skimmers and reconstruction of the drainage system, pool floor, tile and coping. Beltway Pools was by far the most responsive of the bidders with the most reasonable and easiest to understand pricing. Anything that I required clarity on they provided. We now are almost a year past the initial work and they did not deviate one penny from their original pricing. They continue to support us with weekly visits (incremental cost but well worth it) for cleaning and chemical balancing. We are very pleased with our service from Beltway Pools. -Andrew T. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Cleaning, General construction, Remodelling, Swimming pool summerisation, Swimming pool water analysis, Winterisation”