Sundown Outdoor Group removes stubborn stains, scale, and discoloration from pool surfaces across Morrisville. We drain, acid wash, neutralize, and refill so your pool looks new again.

From full surface washes to spot stain treatments, our team handles every type of pool acid wash. Here are the specific acid wash services we provide.
A full acid wash treats the entire pool floor and walls to remove stubborn stains that brushing and chemicals cannot touch. We apply, scrub, and neutralize the acid to bring back the original surface color.
If only a few stains are setting into your plaster, we can spot treat those areas without draining the whole pool. We apply a controlled acid solution to the stain and neutralize it right after.
Black algae leaves dark stains embedded in your plaster after you kill it. An acid wash strips those stains out of the surface so your pool looks clean again, not just treated.
Hard water leaves white scale and rust colored mineral stains on your tile and plaster. We acid wash the affected surfaces to dissolve the scale and restore a smooth finish.
Over years of use, white plaster turns dull and yellowed from sunscreen, body oils, and metals. An acid wash strips that discoloration and brightens the surface so your pool looks new again.
A full drain and acid wash is the deepest clean your pool surface can get. We drain the water, acid wash every inch, neutralize, and refill so your pool starts fresh with balanced chemistry.
Our team uses professional grade muriatic acid for acid washes, diluted to the right strength for your plaster type and stain depth. We also use soda ash to neutralize the acid after the wash so your surface is safe before we refill. Every product we use is handled with proper safety protocols to protect your pool, your landscaping, and our team.
After the refill we balance your water with chlorine, pH adjuster, and alkalinity increaser from Hayward and BioGuard. If you also need pool cleaning service or pool filter cleaning, our team handles that too.
From surface assessment to verified results, here is what happens when you call us for an acid wash in Morrisville.
Our team arrives at your Morrisville home, inspects your pool surface, identifies the type and depth of the stains, and checks whether your pool needs a full drain or a spot treatment. We figure out exactly what is causing the discoloration before recommending any work. You get a clear explanation of what we find in plain language.
After the assessment, we send you a written quote that covers the acid wash, the neutralization, and the refill if your pool needs draining. You see the full scope before we touch anything, and you decide what happens next. No pressure, no surprise charges after the fact.
Once you approve the quote, we drain the pool if needed, apply the acid wash, scrub the surface, neutralize the acid, and refill your pool. We check the pH and alkalinity after the refill to make sure your water is safe to run. Your surface leaves our hands clean and bright.
Stains, scale, and dull plaster do not fix themselves. If you notice any of these signs, call us before the damage gets worse.
Every acid wash starts with a surface assessment so we know exactly what is causing the discoloration before we recommend any work. We do not just pour acid and hope, we assess the stain type, check the plaster thickness, and use the right dilution for your surface. You get a written quote before any work begins and a verified result before we pack up.
If your pool needs more than an acid wash, we tell you honestly and give you a free written quote for the right service. We also handle pool cleaning service and pool pump repair so your whole pool system stays in one set of hands.
We inspect your plaster, identify the stain type and depth, and check the thickness before we start so the wash is safe for your pool.
You see the full scope including drain, acid wash, neutralization, and refill before we touch anything. No pressure, no surprise charges.
We check the pH and alkalinity after the refill and balance your water so your newly cleaned surface is safe to run from day one.
Our team assesses your pool surface and sends a clear quote before any work begins. You decide what happens next.
Get A Free EstimateFrom the stain removals in Breckenridge to the scale treatments in Kitts Creek and the plaster brightening in Town Hall Commons, our team knows the surface conditions across Morrisville neighborhoods.
Beyond acid wash, our team handles cleaning, pump repair, heater repair, equipment repair, and filter cleaning across Morrisville. See the other services we offer.
Weekly and biweekly pool cleaning that keeps your water clear, balanced, and swim-ready all season long.
Learn moreSpa and hot tub cleaning that drains, scrubs, refills, and balances your water so it is safe and ready to use.
Learn moreFast pool pump repair for noisy, leaking, or dead pumps so your circulation stays strong and your water stays clean.
Learn moreFull pool equipment repair for timers, valves, skimmers, automation panels, and everything on your equipment pad.
Learn morePool heater repair for gas heaters and heat pumps so you can extend your swim season and enjoy comfortable water.
Learn moreDeep pool filter cleaning for cartridge and sand filters that restores flow and protects your equipment.
Learn moreProfessional pool acid wash that removes stubborn stains and restores the original surface color of your pool.
Learn morePool decks, patios, retaining walls, walkways, and outdoor kitchens that tie your pool into your backyard and last through every season.
Learn moreAbove ground pool installation, liner replacement, pump and filter setup, and site leveling for a stable, long lasting pool.
Learn moreVinyl pool liner replacement, patching, and track repair with custom measured liners that fit smooth and hold water for years.
Learn moreCall us or request a free written quote. Our team will assess your pool surface and give you a clear plan, no pressure.