Gary's Pool Supplies › Upland

Pool service in Upland, CA

Our home base. The store is on Central Ave, the trucks start here, and Upland is where most of our weekly route and repair work is.

Get a quote in Upland (909) 946-4393
★ GoogleSee Google reviews Since 1982In Upland C-53CSLB #1063945 CPOCertified · Insured PentairJandyHaywardWarranty center
On this route

What Upland pools actually need.

Wind off the foothills

North Upland and San Antonio Heights take the Santa Ana winds hard. Expect leaves and dust in the water and a filter that loads fast after a wind event.

Older pools, older pads

Plenty of Upland pools were built decades ago. We see original plumbing and single-speed pumps that are due for a variable-speed replacement.

Hard water

Local tap water is hard, so calcium builds on the tile and in heaters and salt cells. We watch it at every visit.

Five minutes from the counter

If a part fails on your pad, there's a good chance it's on the shelf at the store, which saves a second trip.

What we do here

Every service, in Upland.

Weekly pool serviceCleaning, chemistry, brushing, and netting once a week, by our own techs, on a set day. Repair and equipmentPumps, filters, heaters, salt systems, automation, and leaks. Our own repair staff. Pentair, Jandy, and Hayward warranty center. Equipment installationVariable-speed pumps, filters, heaters, salt systems, and automation, quoted with the install as one number. Commercial and HOAApartments, associations, and managed properties: per-visit pricing, chemical logs, and health-code compliance. Free water testingBring a sample to the store at 303 N Central Ave and leave with a written plan. No purchase needed. Local pool guidesHard water, Santa Ana winds, pump rules, and heaters, answered.

Serving 91784, 91785, and 91786 and the surrounding area. Routes run Monday through Saturday; your day is set after the first visit.

Commonly asked questions

Do you service my part of Upland?

Yes, all of Upland, from the neighborhoods south of the 10 up to San Antonio Heights. Tell us the address and we'll set your day.

How fast can you start?

Usually within the week. The first visit resets the chemistry and checks the equipment; after that you're on a set weekly day.

Can I bring a water sample instead?

Yes. Free water testing at the store on Central Ave, seven days a week. You'll leave with a written plan.

Customer reviews

What customers say about Gary's Pool Supplies

Recent 4- and 5-star Google reviews

Rating and review count are the totals on our Google Business Profile, including every review. Cards show recent reviews of 4 stars and up, newest first.

Google★★★★★ See Google reviews
Diann B. Google review
★★★★★
Good staff and service people. Listen to customers' concerns and respond appropriately. Efficient in answering billing questions. Solved a thorny pool issue I've been struggling with. Thanks!
View on Google
Richard F. Google review
★★★★★
Had a pool cleaner that needed service. Gary's store fixed it back to working 100 percent. Works like new. Friendly service! If you have a pool cleaner that needs repair or advice, they're here for you. Thank you!
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Danielle A. Google review
★★★★★
Customer service was prompt and friendly. Scheduling an appointment and payment was easy and fast.
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▸ View our profile on Google Profile totals synced within 24 hours; updated Sep 24, 2026.
Nearby

Other cities we serve.

Pool service in ClaremontThe City of Trees means leaves in the pool most of the year. Pool service in OntarioFrom older pools in central Ontario to new builds in the south, same crew, same counter in Upland.. Pool service in Rancho CucamongaFrom Alta Loma to Etiwanda, weekly service and repairs out of our store in Upland, a few minutes west.. The whole service areaWeekly pool service, repair, and equipment installation from our store in Upland, plus free water testing at the counter, seven days a week.

Want a number for your Upland pool?

Tell us the address and a bit about the pool. Weekly service or a repair, same crew either way.

Get a quote (909) 946-4393

Or text (760) 300-1476 for a quote. Replies in under 2 minutes.