Skip to content

Argyle, TX · 76226

Black Algae Treatment in Argyle, TX

Black algae colonies are the hardest pool problem to fix. Normal shock won't touch them — the biofilm protects the colony. Our protocol breaks through: aggressive brushing, copper-based chemistry, and phosphate starvation.

⚡ Same-day when parts on truck

What our black algae covers in Argyle

Specialized black-algae protocol. The colonies live in plaster pits and grout lines protected by a tough biofilm — if you don't break the biofilm mechanically before applying chemistry, nothing works. We bring stainless brushes, copper-based algaecide, and a 3-visit follow-up schedule.

  • Stainless-brush mechanical scrub on every visible colony + surrounding area
  • Copper-based algaecide at shock-level concentration
  • Triple-dose calcium-hypochlorite spot-shock directly onto pitted areas
  • Phosphate removal to starve any surviving cells
  • Filter deep-clean each visit (black algae re-seeds from filter media)
  • 3-visit follow-up over 7-10 days to confirm kill

Common black algae symptoms we see in Argyle

Dark green / black spots that look like plaster stains but won't brush offColonies keep coming back in the same spotsShock treatments didn't touch themSpots feel rough/pitted where the algae is

If you're seeing any of these, call (469) 455-1054 — most are diagnosable in one visit.

About black algae in Argyle, TX

Argyle embodies the perfect blend of horse country charm and modern suburbia, where large estates sit on multi-acre lots and equestrian communities coexist with new family-friendly neighborhoods. The character of Argyle is defined by its commitment to preserving open space and large properties—a stark contrast to more densely developed areas. This unique positioning has made Argyle increasingly popular with affluent families seeking the suburban lifestyle without sacrificing land and privacy. Many Argyle properties rely on well water systems rather than municipal supplies, which creates unique maintenance challenges that our team has extensive experience managing. The groundwater in this region contains elevated levels of calcium, iron, and other minerals that can stain plaster, create scaling on equipment, and require more frequent chemical adjustments. Understanding these water chemistry peculiarities is critical—many pool owners in Argyle have experienced frustration with service providers unfamiliar with well water challenges. Our technicians have spent years mastering the specific treatment protocols needed to keep well-fed pools crystal clear and equipment protected. The neighborhoods blending in from Northlake—like Canyon Falls and Harvest—offer a bridge between communities, while established Argyle areas maintain their rustic character.

Argyle water profile

Argyle is characterized by well water systems serving individual properties throughout the community. This groundwater typically contains elevated hardness (600-900 ppm), high iron content (0.5-2.0 ppm), and excess calcium, creating persistent scaling and staining challenges. The water chemistry requires consistent treatment with sequestrants and chelating agents to prevent equipment corrosion and plaster/surface staining. Many older wells in the area have even higher mineral content, necessitating more aggressive chemical management. Our well water expertise has made Argyle families strong, loyal clients who appreciate our understanding of their unique water challenges.

Argyle pool & equipment mix

Argyle pools range from rustic ranch-style installations on large properties to modern family pools in newer subdivisions. Common features include plaster finishes (which show iron staining more readily), sand filters, cartridge filters, and variable-speed pumps for energy efficiency. Luxury properties feature more advanced systems including automation, salt chlorine generators, and multi-stage filtration to combat the mineral-rich well water. Pool sizes typically range from 15,000 to 40,000+ gallons on larger estates.

Neighborhoods we serve in Argyle

Canyon FallsHarvestThe OaksArgyle Estate HomesStoneridgeBridgewater

Working black algae jobs near…

Argyle High SchoolLiberty Christian AcademyArgyle Town CenterDenton County Parks & RecreationHackberry Grove Park
"We've had pool service companies come and go, but Simplified Pools actually understands our well water situation. They know why our pool gets those rust stains and how to prevent them. They're worth every penny."
Robert K., Argyle Ranch Owner

Argyle black algae questions

How fast can you get to my Argyle pool for black algae?
Same-day visits are common in Argyle when we have parts on the truck — call (469) 455-1054 before 11 AM and we usually have someone out the same afternoon. After hours, next morning at the latest.
Do you charge for the diagnostic visit even if I don't book the repair?
Yes — there's a flat diagnostic charge that we quote on the call before we send a tech. We waive it if you book the repair on the same visit. The diagnostic includes a written estimate so you can compare or get a second opinion before any work starts. We don't publish a fixed repair price online because every job is genuinely different — but you'll never get a surprise number.
Are you licensed and insured for pool work in Argyle?
Yes — we carry full general liability + workers' comp, and our techs are trained on every major brand (Pentair, Hayward, Jandy, Sta-Rite). We're a real local business in Argyle, not a referral marketplace.
Do you bring parts on the first visit, or do I wait for a second visit for the repair?
We stock the most-common parts on every truck — pump seals, basket lids, cartridges, sand, filter o-rings, ignition components, salt-cell test kits. About 70% of repairs in Argyle finish on the first visit. The other 30% need a part order; we book the return for the next available slot, usually within 48 hours.

Argyle black algae — call (469) 455-1054

Family-owned in Argyle. Real techs, real same-day service when we have parts on the truck.

Free PDF Guide

Get Our Local DFW Pool Maintenance Checklist

Stop guessing. Download the exact month-by-month checklist our certified technicians use to keep Texas pools crystal clear year-round.

Value: $49

Where should we send it?

We respect your privacy. No spam.

Retail Store

Visit Us Today

Stop by for free water testing, expert advice, and professional-grade supplies.

Simplified Pools

1611 Commons Cir Suite 100, Northlake, TX 76226
Northlake, TX 76226

Get Directions →
Call Now
Book Service