Keeping your pool in McLean, VA ready for swimming all season isn’t complicated, but it does take steady attention. We stick to the basics—regular cleaning, equipment checks, and catching repairs early so you don’t end up with huge bills later.
When you hire us at Dolphin Pool Services, you save time and protect your pool investment.

We know the local weather and how it affects equipment, plus what’s needed to keep water clear and safe. Let us take care of weekly maintenance, seasonal openings and closings, and any repairs or renovations.
You get to enjoy your yard—no headaches, no hassle.

We keep inground pools clean, safe, and ready to use all year. Our services cover cleaning, water balance, openings, equipment checks, repairs, and custom maintenance plans.
We come out for scheduled cleanings—removing debris, brushing walls, vacuuming floors, and emptying skimmer and pump baskets.
Cleaning frequency depends on trees, wind, and how much you use your pool. Usually, we say weekly service during swim season works best.
We test your water every visit and adjust chemistry as needed. We measure free chlorine, pH, alkalinity, calcium hardness, and stabilizer.
We add just the right amount of sanitizer, pH up or down, and stabilizer to keep things balanced.
We check for algae, stains, and cloudy water. If we find issues, we use shock, algaecide, or clarifiers.
We track readings and what we do each visit, so you can spot trends and avoid repeat problems.
We open pools for spring with a step-by-step approach. We remove the winter cover, clean and inspect the shell, reconnect equipment, and refill to the right level.
We check plumbing lines, returns, and drains for leaks or clogs before starting equipment.
We balance water and run the filter system until things look clear and chemistry is right.
We check heaters, timers, and safety features. If we see worn covers, bad valves, or damaged liners, we suggest repairs or part replacements.
We set a seasonal maintenance plan that fits your yard and how you use your pool.
For pools near trees, we usually recommend more frequent skimming and filter cleaning. That helps keep repair costs down in the long run.
We inspect pumps, filters, heaters, timers, automation panels, and salt systems. We check pump flow, look at pressure gauges, and watch for leaks or rust.
We test electrical connections and GFCI protection to make sure everything’s safe.
When parts break, we give you clear repair options and upfront pricing. Common fixes include pump seals, filter cartridge cleaning, valve rebuilds, and heater ignitor swaps.
We use OEM or high-quality replacement parts, following the manufacturer’s guidelines.
We also offer equipment upgrades that can save energy and money—like variable-speed pumps, efficient heaters, or new control systems.
We document repairs and show you before-and-after results.
We build maintenance plans based on your pool’s size, features, and how you use it.
Plans list out services, how often we visit, and any seasonal tasks like cover removal or winterizing.
We set clear pricing and a service calendar, so you always know what’s coming up.
Add-ons are available, too—like weekly water test reports, plaster inspections, or renovation consults.
If you want total care, we offer full-service plans that include emergency response and discounts on parts and labor.
We train and insure our technicians, and we follow all local codes so your pool stays safe and ready.

We handle full renovations, equipment upgrades, and regular service throughout Northern Virginia, parts of Maryland, and Washington, DC.
You’ll get clear timelines, licensed crews, and warranties on every job.
We plan every renovation based on your pool’s age, materials, and what you want to spend.
We do plaster or pebble-tec resurfacing, tile and coping replacement, deck repair, and modern finishes that look great and last.
We upgrade pumps, variable-speed motors, heaters, and salt systems too. New equipment can lower energy bills and reduce repair calls.
We give you a written scope, schedule, and handle permits when needed.
We warranty our work and use trained technicians. For safety, we always follow local codes and test materials on-site before applying them to your pool.
We serve McLean, Great Falls, Arlington, Fairfax, and other Northern Virginia neighborhoods.
We cover parts of Montgomery and Prince George’s counties in Maryland and selected neighborhoods in DC.
Response times depend on your location. Weekly service happens on a set day, and we prioritize repairs and emergencies.
We map out service areas and give you clear arrival windows when you book.
We keep our licensing and insurance up to date for every area we serve. That way, we can handle permits and keep projects compliant.
We bring local experience, clear pricing, and proper insurance to every job.
We can show you references, before-and-after photos, and written guarantees for both parts and labor.
Our technicians hold industry certifications and use diagnostic testing—like water chemistry logs, pump flow checks, and leak detection.
We give you a written proposal listing materials, timelines, and payment terms.
We offer transparent estimates, scheduled maintenance plans, and follow-up service. Choosing us helps protect your investment and keeps your pool running smoothly.

We cover costs, what to look for in a pool service, contract details, how often to schedule service, and more.
When you go with Dolphin Pool Services, you can trust your pool and your investment are in good hands.
Annual costs usually range from $1,200 to $4,000 for standard residential care.
Basic plans cover weekly cleaning and chemicals; higher-end plans include repairs, parts, and seasonal openings or closings.
Major repairs, equipment replacement, or renovations can add to those costs. Things like variable-speed pumps, new heaters, or resurfacing can run several hundred to several thousand dollars.
Check that the company has proper licensing, insurance, and good local references.
Make sure they know your pool type—saltwater, vinyl, or plaster—and can handle openings and winterizing.
Ask about repair response times, warranties, and if you’ll get written estimates. Clear pricing and a service contract help avoid surprises.
Standard contracts usually include weekly or biweekly cleaning, skimming, brushing, and filter checks.
They cover water testing, chemical balancing, skimmer and pump inspection, and basic equipment troubleshooting.
Seasonal services like openings, closings, and winter chemical treatments might be included in higher-tier plans or listed as add-ons. Always confirm what’s covered.
We recommend weekly service during swim season for most residential pools.
Biweekly might work for pools that aren’t used much, but weekly visits keep chemicals steady and equipment running well.
Schedule extra inspections after storms, heavy leaf fall, or if you see cloudy water, algae, or hear strange noises from your equipment.
First, we lower the water to the right level for winter.
Then, our team adds winter chemicals and carefully blows out the lines.
We remove and store all pool accessories, drain equipment where needed, and put on a secure winter cover.
Don’t fully drain your pool—doing that can actually damage its structure.
Honestly, it’s best to let us at Dolphin Pool Services handle the winterization. We know how to do it right and keep your warranties safe.