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Gartman Mechanical Services
About the business:
In Oshkosh, we are Gartman Mechanical Services – your reliable partner in HVAC services. Specializing in air conditioning contractor work, our team is committed to providing top-tier solutions for local homeowners.
With a proven track record and an impressive 4.4/5 customer rating (based on 58 reviews), we deliver exceptional service with honesty and integrity. Our mission is to keep your homes comfortable and energy-efficient, offering solutions tailored to your unique needs.
Whether you require installation, maintenance, or repairs for your heating and cooling systems, we've got you covered. At Gartman Mechanical Services in Oshkosh, our expert HVAC technicians are here to ensure that your home's climate control is always at its best. Let us show you why we stand out as a trusted choice among HVAC service providers in the area.
Services:
All services 1-
Air Conditioning Contractor
Book from $50In Oshkosh homes, we bring comfort with our expert Air Conditioning Contractor services. We specialize in installing, maintaining, and repairing …
Photos and videos
Hours of operation
- Mon – Fri
- Sat – Sun
- 7:00 AM – 4:30 PM
- Closed
Latest reviews
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Traci Ecker26 June 2026
Would not recommend. We were quoted $120 an hour for labor and were charged $172.66. We have photos proving the time spent at our residence and google maps to give us drive time but when we questioned them, the reply was, we don't have any way to monitor our labor hours. I am pretty sure in this day an age, that can be monitored. Quite unethical business practice.
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SC Maverick26 June 2026
Gartman has been providing us reliable service for years. They have honest pricing and provide trustworthy work.
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Gale Martiny26 June 2026
Paid over $6000 for a new radiant heat furnace and found out it had a ONE YEAR warranty. Ridiculous. Have had nothing but issues with it for the last 2 years. Always some new problem with it. Along with a leaking water issue every winter. Parts have been replaced. Just had a FAULTY pump replaced, this years issue, ( it cracked) and I was billed over $600. Would never recommend. Bad warranties, expensive and to many visits to resolve problems.
