Answers
Pool building, liner, and service questions — answered
Quick answer
A new inground pool in the North Carolina Triad typically runs 8–16 weeks from permit to swim-ready, a full vinyl liner replacement is $4,200–$7,500 and takes 1–2 days on site, and weekly service with chemicals included is $139–$189 per month. Everything below expands on those numbers.
Service & pricing
How much does weekly pool service cost in the North Carolina Triad?
Weekly full-service pool care costs $139–$189 per month for a standard residential pool, with all standard chemicals included. Chemistry-only service is $99–$139 per month.
Are chemicals included in the monthly price?
Yes. Chlorine, muriatic acid, alkalinity increaser, stabilizer, and algaecide are included in every plan. Specialty products like phosphate remover or metal sequestrant are quoted in writing before we apply them.
Is there a contract or cancellation fee?
No. Service is month to month, and you can cancel with one visit's notice. There is no cancellation fee.
How quickly can service start?
Most the North Carolina Triad homes start within five business days. If the pool needs recovery first, we quote that as a flat one-time job and credit part of it toward your first month.
Do you offer twice-weekly service?
Yes, starting at $260 per month. Twice-weekly is common for short-term rentals, pools with attached spas, and properties under heavy tree cover.
Do I need to be home during service?
No. We only need gate access. Codes and lock combinations are stored securely, and every visit ends with a photo and reading log sent to your phone.
What happens if my regular technician is out?
A backup technician with access to your pool's full reading history covers the route, so dosing stays consistent rather than restarting from scratch.
Do you service commercial or HOA pools?
We service HOA and small commercial pools on a quoted basis, including required log keeping. Larger facilities are evaluated case by case.
What is your service area?
Greensboro, High Point, Kernersville, Oak Ridge, Winston-Salem, Burlington, Jamestown, and Summerfield, plus surrounding Lake and Forsyth County neighborhoods.
Do you skip visits for rain?
No. Rain is when chemistry moves most — heavy rain dilutes stabilizer and drops chlorine. We work through normal North Carolina rain and reschedule only for lightning or unsafe conditions.
Water chemistry
What are the ideal pool chemistry levels?
Free chlorine 3–4 ppm, pH 7.4–7.6, total alkalinity 80–120 ppm, calcium hardness 200–400 ppm, and cyanuric acid 30–50 ppm. Saltwater pools add salinity at 3,000–3,600 ppm.
How often should pool water be tested?
Chlorine and pH two to three times per week in summer, weekly in winter. Alkalinity weekly, calcium hardness and cyanuric acid monthly, phosphates quarterly.
Why does my chlorine disappear so fast?
Usually low cyanuric acid. Without 30–50 ppm of stabilizer, North Carolina sun can destroy half your free chlorine in under two hours. High bather load and phosphates accelerate it further.
What order should I add pool chemicals in?
Total alkalinity first, then pH, then calcium hardness, then cyanuric acid, then chlorine. Each reading affects the next, so sanitizer always goes last.
Why does my pool smell strongly of chlorine?
That smell is chloramines — chlorine already bound to organics. When total chlorine exceeds free chlorine by more than 0.5 ppm, the pool needs a breakpoint shock, not less chlorine.
How do I lower cyanuric acid?
Dilution only. Drain and refill 25–30% of the water to cut CYA by roughly the same percentage. No chemical reliably reduces it.
What raises pool pH without chemicals?
Aeration. Running fountains or aiming a return jet upward drives off carbon dioxide and raises pH while leaving alkalinity where it is.
Can I use baking soda instead of alkalinity increaser?
Yes, they are the same compound. About 1.5 lb of sodium bicarbonate per 10,000 gallons raises total alkalinity roughly 10 ppm.
How long after adding chemicals can I swim?
15–30 minutes after routine liquid chlorine with the pump running, and at least 4 hours after a shock — or until free chlorine falls below 5 ppm.
Are test strips accurate enough?
For a quick check, yes. For dosing decisions, no. Strips can read up to 1 ppm off on chlorine; a FAS-DPD reagent kit is accurate to about 0.2 ppm.
What are phosphates and do they matter?
Phosphates are algae food from fertilizer, rain runoff, and some chemicals. Above roughly 500 ppb, algae can bloom even with correct chlorine, so we keep them under 200 ppb.
Why is my pool cloudy but chlorine is fine?
Common causes are high pH or calcium precipitating out, a dirty or channeling filter, or dead algae still suspended. Filter condition explains it most of the time.
Algae & water problems
How long does it take to clear a green pool?
Light green clears in 24–48 hours, medium green in 3–4 days, and a heavy swamp pool in 5–7 days. Filtration capacity usually sets the timeline, not chlorine.
How much does green pool recovery cost?
Professional green-to-clean recovery runs $350–$800 in the North Carolina Triad, quoted flat with chemicals and daily filter cleaning included.
Why did my pool turn green again after shocking?
Almost always high cyanuric acid stalling chlorine, high phosphates feeding regrowth, or a filter that was never cleaned after recovery and is reseeding algae.
What is the black stuff on my pool walls?
Black algae, which roots into plaster. It needs brushing with a stainless brush, direct chlorine contact, and repeated treatment — expect two to three weeks, not two days.
What causes yellow or mustard algae?
Chlorine-resistant mustard algae thrives in shaded, low-circulation corners. It needs a sustained elevated chlorine hold plus treatment of every piece of pool equipment that touched the water.
Why are there brown stains on my pool floor?
Either tannins from leaves or iron from well fill water. Tannins lift with enzymes and chlorine; metal stains need a sequestrant and an ascorbic acid treatment.
What is the white crust at my waterline?
Calcium scale, from high calcium hardness and high pH. It is removed with bead blasting or a tile clean, and prevented by managing saturation index.
Why does my pool foam?
Usually a low-quality algaecide, high organics from lotions and oils, or a very low calcium hardness. Enzyme treatment and correcting hardness clears it.
Should I use flocculant?
Only after algae is dead and water is grey-blue. Floc sinks particles to the floor and must be vacuumed to waste, never through the filter.
When is draining a pool the right call?
When cyanuric acid is above 100 ppm, calcium hardness is above 600 ppm, or organic sludge has taken over. In North Carolina never fully drain without checking the hydrostatic relief valve — high water tables can float a shell.
Equipment & repairs
How long should a pool pump run each day?
10–12 hours at low speed in North Carolina summer and 4–6 hours in winter, enough to turn over the full water volume at least once per day.
How much does a pool pump replacement cost?
A variable-speed pump installed runs $1,100–$1,900 in the North Carolina Triad. Variable-speed models typically cut pump electricity use by 50–70% versus single-speed.
When should a pool filter be cleaned?
When pressure rises 8–10 psi above the clean baseline, or quarterly as routine. Running past that point starves the pump and shortens its life.
How long do pool filter cartridges last?
Two to four years in North Carolina, depending on cleaning frequency and debris load. Fabric that stays grey after a deep clean is telling you it is time.
How do I know if I have a pool leak?
Losing more than a quarter inch per day beyond evaporation is a leak. A bucket test confirms it in 24 hours; pressure testing and dye work locate it.
How much does leak detection cost?
Leak detection runs $275–$495 depending on pool size and plumbing complexity. Repair is quoted separately once the source is confirmed.
Why won't my pool heater fire?
Most common causes are low flow from a dirty filter, a failed pressure switch, gas supply issues, or an ignition control fault. Diagnosis takes about an hour.
How long does a salt cell last?
Three to seven years, or roughly 10,000 hours. Replacement installed runs $600–$1,100.
Is a variable-speed pump worth it?
Yes for most North Carolina pools. The electricity savings usually repay the price difference in 18–30 months, and North Carolina code requires variable or two-speed on most new installs.
Can you repair pool automation systems?
Yes. We troubleshoot and service common automation and control systems, including actuators, relays, and salt system integration.
Safety & seasonal
Do North Carolina pools need to be winterized?
No, but pump run time drops to 4–6 hours, chlorine demand falls sharply, and heaters and plumbing need freeze protection during cold snaps.
How should I prepare my pool for a hurricane?
Do not drain it — the water weight holds the shell down. Remove loose items, shock the water, shut off breakers to equipment, and cover exposed motors.
What should I do with my pool after a storm?
Net debris, run the pump continuously, shock to 10 ppm, clean the filter, and retest the full panel. Runoff dilutes stabilizer and loads phosphates.
Is it safe to swim in cloudy water?
No. If you cannot see the main drain clearly, you cannot see a swimmer in distress, and cloudy water often means sanitizer is not keeping up.
How do I keep my pool safe with kids around?
Layer protection: a compliant barrier or fence, self-closing gates, door and gate alarms, and constant adult supervision. Chemistry is not a substitute for a barrier.
Should chemicals be stored at the pool?
Store them in a dry, shaded, ventilated space, never stacked, and never with acid next to chlorine. Included-chemical service means most homeowners keep nothing on site at all.
How often should a pool be drained in North Carolina?
Every five to seven years for most pools, driven by cyanuric acid and calcium buildup rather than the calendar. Well-managed pools go longer.
Can you service pools at vacation rentals between guests?
Yes. Rental packages include two to three visits per week, turnover readiness checks, heater verification before arrivals, and same-day photo confirmation.
Free water audit
Ready for water you never think about?
Book a free water audit. We test, inspect, and hand you a written baseline with a flat monthly price — no pressure, no gimmicks.