Stillwater Mechanical, Inc.

Doing it right, one customer at a time!

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At Stillwater Mechanical, Inc., our goal is to assist you by installing new, as well as servicing pre-existing, heating and air-conditioning equipment. We are a full-service Heating, Air Conditioning, & Plumbing company with a wide range of experience and expertise. We can assist you with new installation, servicing, and/or repairs: check & service furnace, heater, or air conditioner, replace broken or hazardous equipment, remove and replace air filters, install hypo-allergenic air filtration devices (i.e. HEPA filter), repair gas lines leading to a furnace/heater, unclog drains: sewer, washing machine, and lavatory, install new or repair existing appliances: toilets, bidets, faucets, washing machine hook-ups, garbage disposals, sinks, etc.

Our excellent reputation and long list of satisfied clients attest to our superior craftsmanship, attention to detail, clear communication, honesty and integrity. View our client reference list at, or visit our Facebook page for details at   

Let's discuss your ideas! Your free consultation is just a phone call away.  Contact us by phone at 405-377-4099 or email  Penny at [email protected]

Air Conditioning

Checking and servicing an air-conditioning unit.

Lavatory Sinks

Replacing under mount for kitchen sink.


Checking and servicing heater/furnace.