Company lists · Data refreshed November 2026

Top 25 Pool opening and closing services worldwide

RevenueBase identified 1,494 company matches for pool opening and closing services worldwide as of November 2026 and tracks 6,770 professional contacts across them, including 653 with verified work emails. The United States is the largest market and Phoenix the largest hub.

This list covers company matches for pool opening and closing services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for pool opening and closing services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,494Companies
6,770Contacts tracked
653Verified emails
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The 25 largest pool opening and closing services worldwide

Ranked by team size
Top 25 of 1,494 company matches for pool opening and closing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSavage, MD, United StatesHQ recorded Nov 6, 2026501-1,000237 contacts →

Exact match

“At Continental Pools, it’s not just about pool operations; it’s about creating safe, welcoming spaces and doing right by the people we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTucker, GA, United StatesHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“Since 2001, Sweetwater Pools has been providing exceptional pool management to commercial and residential clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHanover, MD, United StatesHQ recorded Nov 6, 2026501-1,00088 contacts →

Exact match

“AquaSafe Pool Management is an elite provider of premium swimming pool services, proudly serving Maryland, Virginia, Washington D.C, Delaware, Pennsylvania and New Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrecksville, OH, United StatesHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Hastings Water Works is the largest swimming pool service, maintenance and management company in Ohio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 2026n/a75 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,00074 contacts →

Exact match

“Since 1977, Community Pool Service, Inc.(CPS) has been providing the expertise to ensure safe, clean, and enjoyable swimming facilities to clubs, hotels, and associations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“2018 marks Premier Aquatics 20 Year Anniversary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSpringfield, VA, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Millennium Pools (DBA Millennium Pool Service) is committed to providing the highest quality work on pools, spas, spray parks, and fountains by helping our customers determine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWestfield, OH, United StatesHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Cover Care is a nationwide team of automatic pool cover experts who install and service automatic pool covers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchThomaston, MD, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“CoverSafe services, repairs and installs automatic safety pool covers across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStouffville, ON, CanadaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“For over 80 years, Betz Pools Limited has delivered award-winning White-Glove Weekly Maintenance Programs to Ontario’s most discerning homeowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCypress, TX, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“We offer professional service for your backyard swimming pool.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEdgewater, MD, United StatesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Anchor Aquatics has been providing swimming pool maintenance, management and construction services to commercial and residential clients in Annapolis, Anne Arundel County and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“For over 30 years, Pool Professionals has been North Carolina’s top-of-the-line swimming pool company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Welcome to Bennington Pool, where we specialize in top-tier pool services for local communities, country clubs, and HOAs across Greater Philadelphia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCedar Rapids, IA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We help people enjoy water!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Nautix is a leading local business in the metro-Atlanta area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Dream it, Build it, Live it!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHiram, GA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The Pool Butler is a swimming pool service and maintenance company located in metro Atlanta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Se você tem uma piscina em casa, empresa, academia ou hotel, e necessita de uma equipe especializada para garantir a segurança e a correta conservação da sua área de lazer, conte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Crystal Falls Pools was established in 1998 by Michael Cohen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDeer Park, NY, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Ultimate in Pool Care, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCrestwood, KY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Suntime Pools West is a health, wellness and fitness company based out of 6510 W Highway 22, Crestwood, Kentucky, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,494 pool opening and closing services worldwide

See the full list, filter by size, metro and specialty, and access 653 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pool opening and closing services worldwide at a glance

As of Nov 6, 2026
9.6%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Phoenix
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
962
11-50
403
51-200
58
201-500
14
501-1,000
7
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for pool opening and closing services are linked below.
What qualifies
Company records worldwide whose business descriptions match “pool opening and closing services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 653 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Pool opening and closing services by location

3 lists · largest first

Every Pool opening and closing services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pool opening and closing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pool opening and closing services are there worldwide?

RevenueBase identified 1,494 company matches for pool opening and closing services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Continental Pools tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most pool opening and closing services?

The United States leads with 1,082 companies, followed by Canada (61) and Australia (34). Every pool opening and closing services list by country and city is linked on this page.

Which city has the most pool opening and closing services?

Phoenix leads with 20 company records, followed by Houston (15) and Las Vegas (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 653 professional contacts with verified work emails tracked across these 1,494 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.