You want a pool that stays clean, safe, and ready for fun all season. We help you do that in Vienna, VA by combining routine care with local know-how.
We keep problems small and service reliable. Let us handle your weekly cleaning, chemical balance, equipment checks, and repairs, so your pool stays healthy and you can actually relax.

We know Vienna’s climate and the usual pool headaches here. Our team always shows up on schedule with the right tools and experience.
We’ll walk you through maintenance choices, help with seasonal openings and closings, and tackle bigger fixes or renovations as needed. That way, you get the best value and your pool lasts longer.

We focus on water care, seasonal tasks, and reliable equipment checks. Our team takes care of weekly cleaning, spring openings, and quick repairs, so your pool stays in great shape.
We skim, vacuum, and brush your pool to get rid of leaves, algae, and anything else that might hurt your pool’s surfaces or filters. Every visit, we test pH, chlorine, and alkalinity, then adjust chemicals to keep swimming safe.
We clean or backwash filters and check baskets to keep water flowing strong. We’ll monitor and add water only when necessary, which protects your pool’s pumps.
For busy Vienna homeowners, our weekly or biweekly plans catch problems early and help you avoid big repair bills.
We recommend letting trained technicians handle chemical dosing and shock treatments. At Dolphin Pool Services, we follow Virginia’s health guidelines and use products that keep your equipment lasting longer while your water stays clear.
When it’s time to open your pool after winter, we remove the cover, reconnect equipment, and refill the water to the right level. We check plumbing and wiring for freeze damage and run the system to make sure everything circulates properly before adding chemicals.
We balance the water, shock it, and treat for algae right away. We’ll check and replace o-rings, clean filters, and test heaters and timers.
For tiled pools, we inspect grout and coping for cracks that could get worse during the off-season. Our crew documents your pool’s condition and gives you a clear list of anything that needs fixing or replacing.
We handle full openings across Vienna and nearby neighborhoods, making sure your pool is safe and ready for that first swim.
We check pumps, filters, heaters, chlorinators, valves, and automation systems every time we visit. Our team tests pump flow, measures amp draw, and looks for leaks or worn seals that could cause trouble soon.
We do routine maintenance like lubricating bearings, replacing seals, and pressure testing. If a part needs replacing, we talk through your options and install certified components that meet Virginia code and manufacturer standards.
If you need emergency repairs, we diagnose the problem quickly and keep your pool running until the right parts arrive. We always recommend hiring reputable professionals like us—bad repairs usually end up costing more later.

We focus on upgrades that last, save energy, and add safety features—so you get more out of your pool. Our team handles liner replacements, equipment upgrades, lighting, and structural repairs with licensed crews and solid warranties.
We replace vinyl liners, resurface decks, and fix structural cracks to stop leaks and bring back your pool’s best look. We match liner patterns and thickness to fit your pool’s shape and how you use it.
We install variable-speed pumps, energy-efficient heaters, and modern filters to cut electric bills and keep water sparkling. Our team sets up automation systems so you can control pumps, heaters, and lights remotely.
We add lighting, waterfalls inside the pool, and sun ledges to make your pool more inviting and fun. We fit safety covers and upgrade rails to meet local codes.
We recommend scheduling a site visit and getting a written estimate before starting. At Dolphin Pool Services, our licensed technicians use industry-grade materials so your upgrades last.
We serve Vienna, other Northern Virginia towns, Washington, DC, and parts of Maryland with renovations and maintenance. We handle assessments, permits, and local code checks in every area.
We adapt upgrades to fit your region—Maryland winters need tougher heaters and covers than milder Northern Virginia. DC properties sometimes require stricter safety or historic-area rules, so we plan carefully.
For bigger projects, we coordinate equipment and crews for residential and community pools. We provide local references and clear warranties, so you know exactly what to expect from Dolphin Pool Services.

We answer questions about costs, picking a company, must-do tasks for new owners, and what’s usually included in a pro visit. We want you to feel confident and safe choosing Dolphin Pool Services for regular care.
Weekly basic maintenance in Vienna usually runs between $100 and $250 per month for inground pools. One-time services like openings, closings, or repairs can range from $150–$400 or more, depending on what’s needed.
Prices depend on your pool’s size, condition, and how often you want service. We suggest getting a written estimate from a licensed company before you decide.
Check local review sites like Yelp and Google, and see what people say about their experiences. Look for companies with five-star reviews, clear before/after photos, and fast, helpful replies.
Call a few companies to get quotes and ask about licensing, insurance, and guarantees. We’re always happy to share our service records and customer feedback.
Test and balance water chemistry weekly—keep an eye on chlorine, pH, alkalinity, and calcium hardness. Skim debris, vacuum, and clean filters to keep water clear.
Check pumps, heaters, and covers for leaks or wear. If you’d rather not handle these tasks yourself, let us schedule and perform them for you.
Look at review dates for recent feedback and read several reviews to spot trends. Focus on comments about punctuality, communication, and how companies handle problems or refunds.
Make sure positive reviews mention specific services and results, not just general praise. We keep our records transparent and invite you to check them out.
During a standard visit, we test your pool water and adjust the chemicals as needed. Our team skims the surface, vacuums the pool floor, and brushes the walls.
We always check and clean the filter or backwash it if necessary. Our technicians inspect your pool equipment, check water levels, and jot down detailed service notes.
Sometimes, you might need extra help, like equipment repairs, deep cleaning, or special treatments. We’ll always give you a clear invoice that lists exactly what we did and any follow-up we recommend.