Water testing kit for pool chemistry

Chemicals Only
Pool Care

For Oak Island homeowners who enjoy physical pool care but want professional water chemistry management. You clean, we balance.

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Eligibility Requirement

Chemicals Only is available exclusively for full-time, owner-occupied residences. Not offered for second homes, rental properties, or commercial pools. If you rent your property at any point, see our Part-Time Rental service.

How It Works

The perfect partnership: You handle the physical cleaning, we handle the chemistry.

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Standard Coverage & Benefits

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    Weekly Service on Agreed WeekdaysConsistent scheduling you can count on.
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    Full Water Testing Each VisitChlorine, pH, alkalinity, calcium, CYA, phosphates, and more.
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    All Maintenance ChemicalsSanitizer, shock, stabilizer, pH adjusters, clarifier, phosphate remover. All included.
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    Equipment InspectionWe check your equipment operation each visit.
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    Service Reports & NotificationsPost-service photos, detailed reports, and text notifications.
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Homeowner Responsibilities

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    Surface SkimmingRemove leaves and floating debris.
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    Brushing Walls, Steps & BenchesPrevent algae buildup on surfaces.
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    Vacuuming Pool FloorRemove settled debris from bottom.
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    Cleaning Skimmer & Pump BasketsKeep water flowing through the system.

Critical: If physical cleaning lapses, water chemistry will suffer and additional treatments may be required at extra cost. This option requires consistent homeowner commitment.

infoNot Included (Billed Separately)

Filter cartridge & salt cell cleaning
Green-to-Clean recovery & stain treatments
Seasonal opening/closing, drain & refill
Extra visits & storm cleanup
Equipment repairs & parts
Any physical cleaning tasks

Is Chemicals Only Right for You?

This service works best for hands-on homeowners who want to stay involved with their pool while leaving the chemistry to professionals.

  • thumb_upYou enjoy being involved with your pool
  • thumb_upYou have time to clean 1-2 times per week
  • thumb_upYou want to save money while maintaining professional chemistry
  • thumb_upYou're comfortable with the physical work

If you travel frequently, have physical limitations, or prefer not to do the cleaning, our Full-Service Maintenance is a better fit.

Person skimming a clear pool with a leaf net, with a water testing kit visible on the deck
Our Method

Grey Shark Service Standard

Every maintenance visit follows the same five-step process.

  1. 1

    Arrive, photograph, note issues

  2. 2

    Test water and balance chemistry

  3. 3

    Clean surfaces and remove debris

  4. 4

    Inspect equipment and record PSI

  5. 5

    Document and send your report

Common Questions

Frequently Asked Questions

Common questions about chemicals-only pool service.

Why can't I just check my own chlorine and pH levels?

Chlorine and pH are only the top layer. A pool can show 'good' chlorine and pH and still have problems caused by high CYA (over-stabilized water where chlorine becomes less effective), wrong TA/CH balance (causing cloudiness, scale, or corrosion), or filter/flow issues. Chlorine and pH are necessary checks, but not sufficient control.

Do I really need to test for stabilizer (CYA), alkalinity, and calcium hardness too?

Yes, if you want stable water and predictable chemical demand. CYA controls how much chlorine you actually need for sanitation. TA stabilizes pH. Too high drives scale and cloudy water, too low causes pH bounce. CH protects plaster surfaces and reduces corrosion risk. If you only test chlorine and pH, you will eventually get 'mystery problems' that are not mysterious at all.

What chemicals do you use, and are they safe for my family and pets?

We use professional pool chemicals that are NSF-certified or EPA-registered, and our technicians follow safety protocols. Used correctly, these products support safe, swimmable water. If you have specific sensitivities or concerns, let us know so we can discuss options.

Can I clean the pool and you just handle the chemicals?

Yes! Chemistry-only service is a fit when you want to handle physical cleaning but want a pro managing testing, dosing, and stability. Chemistry problems are where most DIY pools get expensive fast. Improper balance can damage surfaces, corrode equipment, and lead to algae outbreaks.

Is chemicals-only service available throughout Oak Island?

Yes. This service is designed for owner-occupied homes in Oak Island and surrounding communities. We deliver professional-grade chemical management to your pool on a regular schedule, handling testing and dosing while you manage the physical cleaning.

Ready to Get Started?

Contact us to discuss whether Chemicals Only is the right fit for your situation. We'll help you choose the best service level.

Free consultation • No pressure