599 local service businesses in Windsor in our database, refreshed October 2026.
43% publish an email address — 257 you can reach by cold email.
122 have no website listed and 599 have no Google rating yet.
0% of rated businesses hold 4.5★ or better.
Area codes
(970)566
(303)8
(800)3
(307)3
(866)2
(720)2
A few Windsor businesses
Skyline Appraisal CorporationReal Estate
A&F Custom UpholsteryAuto Repair
Foothills Landscape MaintenanceConstruction
Swift And BramerLegal
Bobcat of the RockiesConstruction
Sisu TherapiesMedical
Carestream HealthMedical
Interior Design ConceptsConstruction
Reaching out in the USB2B cold email is governed by CAN-SPAM: honest headers and subject lines, a physical address and an opt-out you honor. Phone outreach has its own rules, especially for cell phones. Read our CAN-SPAM guide and cold-calling rules before you start.