Your Comfort • Our Commitment

At John P. Timmerman Co., our technicians are available twenty-four hours a day, seven days a week, 365 days a year. When our customers experience heating or cooling problems after normal working hours, they want attention fast. We are here to help by providing after-hours emergency services, with no overtime fees. 

All John P. Timmerman Co. employees are held to very high standards. We enforce a drug-free policy for all employees ensuring professionalism and safety. Our employees will arrive at your home in clean uniforms, clean, well-stocked trucks, and tools in hand. All work will be done in a professional and workmanlike manner.

Respecting the cleanliness of your home is top priority. John P. Timmerman Co. will make every reasonable effort to contain and clean up dirt, dust, and debris by utilizing drop cloths and booties. Always remember,

YOUR COMFORT • OUR COMMITMENT

At John P. Timmerman Co., your comfort is our commitment. For all your home comfort needs, we’ve got you covered. Call 419-229-4015 today, and schedule a FREE, no obligation, in-home consultation. Whatever your needs, our sales experts at John P. Timmerman Co. will assist you in choosing the best equipment available.

Over 60 years of service

Fast and Friendly Service Since 1960

Looking for the best HVAC in Lima, Ohio? You’ve found it. If you are looking for an expert Ohio heating and cooling company to help keep your home at the perfect temperature, John P. Timmerman Co. is a great place to start. For more than 60 years, we have been providing Ohio residents with professional installation, upkeep and repair of home furnaces, heat pumps and air conditioners. Whether you need a heating and cooling company in Lima, Ohio or its surrounding localities, the team at John P. Timmerman Co. is here to help! We serve the following counties: Allen, Auglaize, Hancock, Hardin, Logan, Putnam, and VanWert. Our technicians have the skills and experience to offer the following services:

Furnace installation, maintenance, repair and replacement

Heat pump repair, replacement, installation and maintenance

A/C maintenance, repair, replacement and installation

Water Heater maintenance, repair, replacement and installation

Indoor air quality improvement

Duct cleaning

Emergency HVAC Assistance

 

Heating
Cooling
Air Quality
Generators
Planned Maintenance Contracts
Commerical Installations and Service

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Ohio HVAC License # 26243

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