Lead directory · Ontario

Local business leads in Kingston, ON

1,100+ Kingston businesses across 12 trades and services — phone numbers, 129 email addresses and Google ratings.

Search Kingston freeBrowse by trade
1,100+
businesses
100%
have a phone number
11%
have an email address (129)
—
average Google rating
By trade

What's in Kingston

TradeBusinessesWith emailAvg ratingNo website
Construction companies54264—221
Law firms21325—75
Medical clinics18417—73
Dental clinics8112—30
Landscaping companies666—28
HVAC companies514—19
Cleaning companies384—19
Plumbing companies362—17
Roofing companies304—14
Electrical contractors291—16
Painting companies182—9
Pest control companies40—0
The market

Kingston at a glance

1,100+ local service businesses in Kingston in our database, refreshed October 2026.
11% publish an email address — 129 you can reach by cold email.
484 have no website listed and 1,100+ have no Google rating yet.
0% of rated businesses hold 4.5★ or better.

Area codes

  • (613)1,100+
  • (343)26
  • (877)3
  • (866)3
  • (905)2
  • (647)2

A few Kingston businesses

  1. Eco Tree CareLandscaping
  2. Maurice's Masonry & Forming LtdConstruction
  3. Sunset StuccoConstruction
  4. Macadam Paving and SealingConstruction
  5. Dr. William S. MotrukDental
  6. Steamatic of Kingston LtdCleaning, Construction
  7. Pacheco & Sons MasonryConstruction
  8. Visionary EyecareMedical
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.

Nearby in Ontario

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