The "SPS" Way · Chester County, PA

Healthy water,
all year long.

We keep Chester County koi ponds and water features clear, balanced, and beautiful. Real care built around your pond, not a generic checklist.

★★★★★ Trusted by pond owners across Southeastern PA
Pond Needs Finder
What is going on with your pond?
Pick the closest one and we will point you to the right fix.
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Care plans to choose from
Care plans

Pick a rhythm for your pond

Three recurring plans, each built around how much hands-on attention your water feature needs. Most clients land on Signature.

Essential

Essential

Monthly visits

Core upkeep to keep a healthy pond stable and on track.

  • Monthly water testing and treatment
  • Skimmer and filter check
  • Debris and surface cleaning
  • Seasonal health report
Choose Essential
Most popular

Signature

Bi-weekly visits

The balance of care and value. Pristine most weeks, hands off for you.

  • Everything in Essential
  • Bi-weekly full service visits
  • Algae and water clarity management
  • Priority scheduling and support
Choose Signature
Premium

Premium

Weekly visits

Completely hands off. Showcase-clean water every single week.

  • Everything in Signature
  • Weekly full service visits
  • Fish health and feeding oversight
  • Same-week issue response
Choose Premium

Not sure which fits? Use the plan finder up top, or just ask us.

Recent work

See the difference

A look at ponds we keep clear and healthy across Chester County and beyond.

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Where we work

Serving Chester County and beyond

Based in Downingtown, we care for ponds across Chester County and into neighboring Lancaster, Berks, and Montgomery County.

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Good to know

Common questions

That depends on your plan. Essential is monthly, Signature is bi-weekly, and Premium is weekly. We help you pick the right rhythm based on your pond size, whether you have fish, and how hands-off you want to be.

Yes. Most of the ponds we maintain were built by someone else. We take over care, get the ecosystem balanced, and keep it that way.

Green water is a signal, not the problem itself. We test the water, correct what is causing the imbalance, and set up the filtration and treatment so it stops coming back, instead of just masking it every month.

We winterize the pond so your koi and goldfish are protected through the cold months. That includes netting, cutbacks, and the right shutdown for your setup, then a clean restart in spring.

Yes. We do standalone deep cleanouts, spring openings, and fall winterizing, whether or not you are on a recurring plan.

We are based in Downingtown and serve all of Chester County, plus neighboring Lancaster, Berks, Montgomery, and Delaware County. If you are not sure, just ask and we will confirm for your address.

Why Stone Property Solutions

A pond company that shows up

We treat the ecosystem, not the symptom

Algae and cloudy water are signals. We fix the cause so the problem does not keep coming back every month.

One local team, start to finish

The same crew that learns your pond is the crew that maintains it. No call centers, no rotating subcontractors.

Clear plans, clear communication

You know what is scheduled, what was done, and what your pond needs next. Every visit comes with a simple report.

Get in touch

Every way to reach us

Call, text, email, send a message, or find us on social. Whatever works best for you, we will get back within one business day.

Get started

Tell us about your pond and we will get back to you.

Thanks, message received

We will get back to you within one business day. Need us sooner? Call or text (484) 757-4797.

Let's get your pond on a plan

Tell us about your water feature and we will put together a quote. No pressure, just a straight answer on what it needs.