Cleaning companies · Ontario

Cleaning companies in Hamilton, ON

178 cleaning companies in Hamilton with phone numbers, 91 with email addresses. Search the list, unlock the ones you want and start calling today.

Get the Hamilton list freeSee a sample
178
businesses
99%
have a phone number
51%
have an email address (91)
4.8★
average Google rating
Sample

A sample of cleaning companies in Hamilton

Twelve of the 178 cleaning companies on the list. Phone numbers and emails unlock in the app — 1 credit per business, both together.

BusinessCategoryRatingWebsitePhoneEmail
Clean Slate Cleaning CoCleaners5.0★Yes(647) •••-••••Available
E&N Janitorial ServicesCleaners5.0★Yes(365) •••-••••Available
Moya's Cleaning ServiceHouse cleaning service4.9★Yes(289) •••-••••Available
Sympl CleanCleaning service5.0★Yes(289) •••-••••Available
Mary ORN†D Cleaning ServicesJanitorial service5.0★Yes(647) •••-••••Available
Procommercial Cleaning Services CanadaJanitorial service5.0★Yes(289) •••-••••Available
Vee's Cleaning Co.Cleaning service5.0★Yes(647) •••-••••Available
Expert Mobile Wash LtdPressure washing service4.6★Yes(905) •••-••••Available
Porter Bros. Window CleaningWindow cleaning service4.9★Yes(905) •••-••••Available
Cardinal HandymanHandyman/Handywoman/Handyperson4.6★Yes(647) •••-••••Available
Vacu-Man Furnace and Duct CleaningAir duct cleaning service4.8★Yes(905) •••-••••Available
The Cleaning House LtdCleaning products supplier4.6★Yes(905) •••-••••Available

Showing 12 of 178. Data refreshed October 2026.

The market

What Hamilton's cleaning companies look like

88% of rated cleaning companies here hold 4.5★ or better — a competitive market where reviews are table stakes.
81 carry a perfect 5.0★ rating; 25 have no rating yet — prime prospects for review and reputation services.
28 (16%) have no website listed — a ready-made list for web design and SEO offers.
46% link a Facebook or Instagram page from their listing.

Most common listings

  • House cleaning service41
  • Janitorial service33
  • Cleaning service22
  • Cleaners20
  • Window cleaning service13
  • Carpet cleaning service8

Area codes

  • (905)88
  • (289)45
  • (647)15
  • (365)12
  • (416)5
  • (437)4
Playbook

How to sell to cleaning companies in Hamilton

Commercial janitorial firms, residential maid services, carpet and window cleaners, and post-construction cleaners. Margins come from recurring contracts and efficient routes, and staff turnover is a constant headache.

Who sells to cleaning companies

  • Scheduling, route and payroll software
  • Janitorial supply distributors
  • Marketing agencies for recurring residential clients
  • Bonding and liability insurance
  • Commercial-contract lead services
  • Staffing and background-check providers

What keeps owners up at night

  • Staff turnover and reliability
  • Winning and keeping commercial contracts
  • Thin margins on one-off jobs
  • Quality control across many sites
When to reach themCommercial cleaning owners often work evenings, so mid-morning to early afternoon is the best window to reach them.
The angle that worksRecurring contracts and retention. Anything that helps them land one more office building or cut turnover pays for itself fast.
Reaching out in CanadaCold email to Canadian businesses falls under CASL, and phone outreach falls under the CRTC's telemarketing rules. A business address that's published publicly can support implied consent for messages relevant to that business, but every email still needs your identity and a working unsubscribe. Read our plain-English CASL guide and cold-calling rules before your first campaign.
FAQ

Questions about Hamilton cleaning companies leads

How many cleaning companies in Hamilton, ON are in the database?
178 cleaning companies in Hamilton, ON, as of October 2026. 176 of them have a phone number and 91 have an email address.
How much does it cost to get these leads?
Every account starts with 25 free credits. Unlocking a contact (phone and email together) costs 1 credit. The Starter plan is $39/month for 2,500 credits — about 1.6¢ a contact — so the whole Hamilton list of 178 costs less than one month of Starter. See pricing.
Can I export the list to a dialer or CRM?
Yes. Unlocked contacts export to CSV, Excel or JSON with phone, email, website, address, category and rating, ready for any dialer or CRM.
Where does the data come from?
From public business listings — the same information cleaning companies publish so customers can find them — cleaned, de-duplicated by phone number and refreshed regularly. Businesses can ask to be removed at any time.

Cleaning companies in other cities

Toronto, ONMississauga, ONOttawa, ONNorth York, ONBrampton, ONLondon, ONScarborough, ONMarkham, ONAll cleaning companies →

Other businesses in Hamilton

HVAC companiesPlumbing companiesRoofing companiesElectrical contractorsConstruction companiesLandscaping companiesPainting companiesPest control companiesProperty maintenance companiesEverything in Hamilton →

Start calling Hamilton cleaning companies today

25 free credits, no card. Search "cleaning companies in Hamilton" and unlock your first 25 contacts.

Get these leads freeSee pricing