Superior Sprinkler Systems installs and repairs irrigation systems in Lansdowne, VA, from Lansdowne on the Potomac to the homes along Route 7 and Belmont Ridge Road. Our shop is in Dulles, a short drive away. We design HOA-ready systems, repair aging ones, test backflow preventers for Loudoun Water, and handle spring start-ups and winterizations. Family-owned since 1991.
Lansdowne sits between Leesburg and Ashburn, bounded by Route 7 and the Potomac River. Most of the community was built as a planned development with an active homeowners association, generous common areas and a mix of single family homes, townhomes and carriage homes. Many yards are now old enough that the original builder-installed sprinkler systems are showing their age, while others have never had irrigation at all.
Our shop is on Azalea Lane in Dulles, about twenty minutes from most Lansdowne streets. Superior Sprinkler Systems has worked in this part of Loudoun County since 1991 under the same family, so the crew that quotes your project is the same crew that installs and services it.
Systems installed during construction were often designed for bare lots and new sod. Twenty years later the trees have grown, beds have been added, and spray heads that once covered open turf are now watering the side of a maple or the back of a mulch bed. The result is the familiar Lansdowne pattern of soggy spots near the house and brown patches along the street.
We test every zone, measure pressure at the tap, and map what each head is actually hitting. Often the pipe is still sound, and the fix is a mix of new rotors, matched-precision nozzles, a few relocated heads, and moving beds onto drip. When the layout no longer fits the yard at all, we explain the difference between a retrofit and a new design in writing.
Lansdowne on the Potomac has architectural review guidelines, and many projects that change the exterior of a home need approval before work starts. A new irrigation system rarely changes how a home looks, but some boards still want to see a plan. We provide a drawn layout, equipment list and controller location so you can submit a complete application, and we keep valve boxes, backflow assemblies and controllers tucked out of sight from the street.
Lansdowne homes are served by Loudoun Water, which requires an approved backflow assembly on every irrigation system and an annual test with the results filed. Our DPOR certified backflow testers handle the test and the paperwork. If an assembly fails, we show you why and quote the repair before any work is done. Our backflow testing and certification page covers the requirements in more detail.
We work throughout Lansdowne, including Lansdowne on the Potomac, the townhome and carriage home sections near the town center, the homes around Lansdowne Woods, and the neighborhoods off Belmont Ridge Road and Riverside Parkway. We also serve the nearby Belmont Country Club area. Large common areas and shared lot lines are common here, so we pay close attention to where spray patterns end and keep water off sidewalks, driveways and neighboring yards.
The connection. We tie into the house supply where the plumbing allows and fit a master shut off valve in a reachable spot, so a broken line can be isolated in seconds.
Backflow prevention. Loudoun Water requires an approved assembly. We install it where it is easy to reach for the yearly test and easy to drain for winter.
Controller. Garage wall as standard, with outdoor enclosures available. WiFi controllers and rain sensors keep the system from running when the lawn does not need it.
Parts. Rain Bird, Irritrol and Hunter equipment, WaterSense certified, with rigid PVC in the ground, rotors for open turf, matched-precision sprays for tight areas, and drip through beds.
Design. Drawn by a licensed irrigator after utilities are located, with head-to-head coverage and any dry spot corrected under warranty.
Warranty. Three years against defects, with first year winterization, spring start-up and backflow test included.
Site visit and quote. We check pressure and flow, measure the yard, note sun, shade and slopes, and talk through what matters to you. You get a written, itemized estimate within 24 hours.
Approvals and marking. We provide what your HOA needs, pull any permits and arrange utility locating. Head positions and trench lines are flagged before anything is cut.
Install day. Trenching, pipe, valves, heads, wiring and controller. Most Lansdowne yards take one day, occasionally two for larger lots.
Start-up and handover. Zone-by-zone testing, arc and nozzle adjustment, seasonal run times, backflow test filed, warranty activated, and a walkthrough of the controller.
Superior Sprinkler Systems is a family-owned irrigation company. Chris is our owner and founder, Brian is our general manager, and Dylan leads irrigation design and installation. Our own crews do the work, every layout is drawn by a licensed irrigator, our backflow testers are DPOR certified, and we carry full insurance. You can read more about our team or see what our customers say.
Along with Lansdowne, we install and service irrigation systems in nearby Leesburg, Ashburn, Broadlands and Sterling, and across Loudoun County.
We guarantee against defects for three years. In year one, winterization, spring start-up and your backflow test are part of the package.
We mark buried utilities before anything is cut. Your layout is drawn by a licensed irrigator and sized to the lot, which on a compact Lansdowne yard means arcs set to stop at the turf edge rather than on the siding. Guaranteed head-to-head coverage, with dry spots corrected under warranty.
Weather-based scheduling, moisture sensors and zone control, with WiFi controllers you can run from your phone. The system skips a cycle when rain has already done the job, which is where the real saving sits and what Loudoun Water asks of its customers.
Installed by experienced crews with attention to detail, giving efficient water distribution and the least possible disruption to your Lansdowne property, new build or established.
Tied into your supply inside or outside the home, with an accessible master shut-off valve so a burst line can be isolated in seconds.
Required on every irrigation system in the Loudoun Water service area. We install an approved assembly, test it at commissioning and file your report every year after that.
Standard placement is the garage wall, which fits most Lansdowne floor plans. Basements, sheds and outdoor-rated cabinets are available instead.
Rain Bird, Irritrol and Hunter equipment. Rigid PVC pipe, not flexible tubing. Rotors on open turf, matched precision nozzles on the tight areas near walks and siding, and drip through beds.
We keep servicing the system, adjusting it as your planting fills in and repairing it if something breaks.
We check pressure and flow at the tap, measure the lot and look at grade, sun and planting. You have a written estimate within 24 hours.
We handle the permits and utility locating, flag the head positions for you to see, then trench, pipe, wire and test. One day on a typical Lansdowne lot, occasionally two.
Each zone tested, arcs and nozzles adjusted, run times set for the season and for new sod where that applies, backflow filed, warranty activated, and a walkthrough so you know what every button does.
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Professional& ExperiencedQ: My Lansdowne home came with a builder-installed system. Is it worth repairing?
A:Usually, yes. If the pipe is sound, replacing worn heads, upgrading nozzles, moving beds to drip and adding a smart controller can make an older builder system work far better for much less than a new install. We test every zone and give you both options in writing.
Q: Do I need HOA approval for a sprinkler system in Lansdowne?
A:It depends on your section and what the project changes. Many boards do not require approval for underground irrigation, but some want to see a plan. We provide a drawn layout and equipment list so you can submit an application if one is needed.
Q: Who handles the backflow test in Lansdowne?
A:Lansdowne is in the Loudoun Water service area, which requires an annual test of your irrigation backflow assembly. Our DPOR certified testers perform the test and file the results for you.
Q: How long does a sprinkler installation take in Lansdowne?
A:Most Lansdowne yards are finished in one day, and larger lots can take two. Townhome and carriage home yards are often done in half a day.
Q: Can you add a zone for new landscaping?
A:Yes. If the controller has an open station and the main line has enough capacity, we can add a zone for new beds, a vegetable garden or new plantings, usually on drip.
Q: When should I schedule winterization in Lansdowne?
A:Plan for late October through November, before the first hard freeze. We clear every zone with compressed air and protect the backflow assembly so nothing splits over the winter.
Ready for a quote? Call 703-957-4946 or request one online. Lansdowne estimates are free and take about forty minutes.