The Hoffman & Harpst Co., Inc.
HVAC contractor in Toledo, OH.
In the words of The Hoffman & Harpst Co., Inc.
The Hoffman & Harpst Co., Inc. has been in the heating, air conditioning, ventilation, refrigeration and sheet metal business in the Toledo, Ohio area since 1892. We, as a company, have the following capabilities: HVAC and refrigeration installation and service repair. Sheet metal fabrication and installation. Fiber glass fabrication and installation. Commercial boiler installation and service repair. Backflow testing and installation. Industrial burner service and repair.
- Trade
- HVAC contractor
- Business address
- 642 E Woodruff Ave, Toledo, OH 43604
- Telephone
- (419) 241-8134
- Website
- hoffmanandharpst.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- OH register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Awesome
Sarena K.
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H&H are always on the ball with top notch service.
Daniel W.
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I highly recommend Hoffman & Harpst for all your commercial and industrial HVAC needs. Great company, dependable, reliable and affordable. I have been associated with Hoffman and Harpst since 1997 and have never been disappointed. Cheryl B.
Cheryl B.
About The Hoffman & Harpst Co., Inc.
The Hoffman & Harpst Co., Inc. traces its Toledo heating, air conditioning, ventilation, refrigeration and sheet-metal work to 1892. The company describes a commercial practice that includes installation, repair and service work for HVAC and refrigeration equipment.
Hoffman & Harpst commercial mechanical work
Its website names air conditioning, heating, sheet metal, mechanical work, refrigeration, and electrical service and repairs for commercial customers in Ohio and Michigan. It also offers maintenance or service contracts for HVAC and refrigeration systems.
The company identifies Trane, Carrier, York, and Lennox among the manufacturers it is authorized to represent. Its stated work also includes sheet-metal and fiberglass fabrication and installation, commercial boiler installation and repair, backflow testing and installation, and industrial burner repair.
Toledo heating and cooling conditions
In Toledo, utility gas heats 74% of housing units, per the American Community Survey's 2024 figures. NOAA normals for 1991-2020 put the city's mean temperature at 52.2°F, with an average high of 61.9°F and average low of 42.6°F.
The business has a 5.0 rating from 3 reviews. It is open 24 hours a day, seven days a week.
The Hoffman & Harpst Co. in Toledo
The company's long-running work includes ventilation and refrigeration alongside its HVAC services. Its commercial boiler, burner, backflow, fabrication, and mechanical work sit alongside the heating and air-conditioning services it names.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Toledo
About Toledo
| Population | 263,423 (2025) |
|---|---|
| County | Lucas County |
| Average yearly snowfall | 37.4 inches |
| Heating degree days | 5,641 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.