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Contractor profile

Johnson Mechanical Service

HVAC contractor

Directory location Coldwater, OH

Unclaimed listing Confirm details before hiring Website from public listing data, not independently confirmed

Some listing details still need confirmation. Confirm contact details, services, and availability directly with the business.

Contact

Call (419) 678-8102Visit business website
Open my job brief and call checklist

Quick facts

Directory location
Coldwater, OH
Primary focus
HVAC contractor
Customer scope
Residential and commercial
Listing record checked
October 8, 2026
Claim status
Unclaimed

About this contractor

Johnson Mechanical Service is an HVAC contractor based in Coldwater. Official pages support heating and air-conditioning installation, repair, maintenance, commercial HVAC, indoor air quality, duct cleaning, and 24/7 emergency service.

Services

Residential/commercial scope

Listed for residential and commercial work. Confirm that the contractor handles your equipment and project.

Service areas

Business location

400 Hardin St
Coldwater, OH 45828

Business hours

Monday
8:00 AM–4:30 PM
Tuesday
8:00 AM–4:30 PM
Wednesday
8:00 AM–4:30 PM
Thursday
8:00 AM–4:30 PM
Friday
8:00 AM–4:30 PM

Confirm hours with the business.

Source: Official Johnson Mechanical Service website

Sources used for this profile

Questions to ask before hiring

  1. Do you service the exact equipment installed at this property?
  2. What work and warranties are included in the estimate?
  3. Which current service areas and appointment hours apply?
Questions for a commercial property
  • Do you service the exact commercial equipment and control platform?
  • Who handles design, permits, controls integration and commissioning?
  • What work and ongoing service are excluded?