Company lists · Data refreshed November 2026

Top 11 Cleaning services based in Baltimore, United States

Name: Cleaning services based in Baltimore, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 61 companies tracked

RevenueBase identified 61 company matches for cleaning services associated with Baltimore, United States as of November 2026 and tracks 283 professional contacts across them, including 30 with verified work emails. Across the United States, New York is the largest hub for this category (390 companies); Baltimore has 61.

This list covers company matches for cleaning services associated with Baltimore, United States, 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.

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

61Companies

283Contacts tracked

30Verified emails

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The 11 largest cleaning services based in Baltimore, United States

Ranked by team size

Top 11 of 61 company matches for cleaning services based in Baltimore, United States, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MY Cleaning Service, INC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	201-500	51 contacts →
	Exact match “Since 1970, My Cleaning Service, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Hospitality Services	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “iMessage for more info: Hospitality Cleaning Services – Valuable Hotel Housekeeping / F&B Services” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Elliott Affiliates, LTD	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Since 1973, Elliott Affiliates, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Odorite Of Baltimore INC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Hydro Clean & Certified Restoration	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “HYDRO CLEAN and CERTIFIED RESTORATION have been serving Baltimore, Columbia, Ellicott City, Clarksville, Catonsville and its surrounding areas since 1986!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Reff Services	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “REFF Services, LLC delivers dependable commercial and government services, specializing in power washing, interior/exterior painting, sandblasting, epoxy flooring, and parking lot…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Baltimore Home Cleaning	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Baltimore-based residential cleaning service providing personal service and professional quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	The Canton Cleaning Company	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “The Canton Cleaning Company is a Residential Cleaning Service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Levdok Services	Exact match	Baltimore, MD, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “At Levdok, we offer top quality commercial cleaning services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	EXTCO	Exact match	Baltimore, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Clean Exteriors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	The Landers Cleaning CO	Exact match	Baltimore, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Landers Cleaning Company has been cleaning homes and offices in Baltimore City and the surrounding counties for more than 10 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cleaning services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 11 of 61 cleaning services based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 30 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleaning services based in Baltimore, United States at a glance

As of Nov 6, 2026

10.6%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 61 companies.

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.
What qualifies: Company records associated with Baltimore, United States whose business descriptions match “cleaning 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 30 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.

Cleaning services by metro in the United States

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 “cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleaning services are there based in Baltimore, United States?

RevenueBase identified 61 company matches for cleaning services associated with Baltimore, United States 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?

MY Cleaning Service, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most cleaning services?

New York leads the United States with 390 company records, followed by Houston (288) and Atlanta (210). Baltimore has 61.

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 30 professional contacts with verified work emails tracked across these 61 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.