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Mauder Heating & Air Conditioning

HVAC contractor in Northwood, OH.

In Mauder Heating & Air Conditioning's own words

With over 30 years of experience, we are proud to be Toledo's ONLY Factory Authorized Carrier Dealer. Personal service, latest technology, and properly sized equipment for maximum comfort and efficiency. We have a solutions that will fit your needs and budget. Many of which qualify for huge tax credits and discounts! Call us today for all your heating and air conditioning needs.

Trade
HVAC contractor
Business address
2903 Woodville Rd, Northwood, OH 43619
Telephone
(419) 698-4822
Website
mauderhvac.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

4.8 (174)

  • They said what they'd do and did what they said!

    Daniel G.

  • Super friendly, very timely, at the house within 2 hours and bill was less than 200.00.

    Jenny F.

  • This company saved us 1500 dollars from a previous estimate.they were fast and knowledgeable!!!!!

    Ronald S.

  • We needed new furnace and a/c. A neighbor recommended Mauder. Troy came out for an estimate and went over every detail that would be involved. We were very impressed with Ricky and TJ the team that installed the units. A week after installation Troy came back to check the installation and answer any questions we had. Very impressed with Troy and the whole Mauder team. Highly recommend !!

    Barry R.

  • Excellent service, communication and fair prices Highly recommend!

    Heidi S.

  • Absolutely phenomenal company… we had the best experience from the moment the technician came to the moment they called to schedule the repair.. Ours was a total compressor failure, unfortunately… But the technician did the digging and found out that it was actually still covered under warranty… This company is extremely honest, fair, flexible, and I can say without a doubt this company is led with integrity!!!

    Aaron H.

  • Solution orientated, competitive price, and excellent workmanship.

    Michael G.

  • I would definitely recommend this company over & over again. The customer service was great, they were timely on scheduling & showing up for the appointment. The tech that came out , Sean was informative, professional, and kind. Furthermore the price to come out and for the repair was fair. Thank you Mauder :)

    Jennifer B.

  • Very professional, knowledgeable, and friendly. I would highly recommend this company. They are trustworthy and in this day and age, that means a lot! A++

    Yvonne R.

  • Mauder is the absolute best HVAC company in this area. They are dedicated to meeting their customers' needs. Troy, Dylan, Shawn, and of course, Rachael... are Top Notch People. So professional.

    Ted M.

Read all reviews on Google

About Mauder Heating & Air Conditioning

Mauder Heating & Air Conditioning says it has served Toledo since 1985 and has more than 30 years of industry experience. The company names air conditioning, indoor air quality, maintenance agreements, heat pumps, HVAC repair, furnace repair, HVAC installation and seasonal tune-ups among its work.

Mauder’s heating and cooling work

The company describes its work as residential and light commercial, with service across Toledo, Lucas County, Wood County and into Monroe County. Mauder Heating & Air Conditioning is a Factory Authorized Carrier Dealer. Northwood homes use utility gas for heating in 67.7% of housing units, per the American Community Survey.

Rating, reviews and 24-hour availability

Reviewers most often mention prompt scheduling, communication, repair and installation work, pricing, and technicians’ professionalism and knowledge. The business operates 24 hours every day.

The company says Troy is NATE certified and certified in the Type-I Type-II Refrigerant Program, Unico/High Velocity, Generac and Lead.

Northwood’s NOAA normals for 1991-2020 show an average temperature of 51.0°F, an average high of 60.2°F and an average low of 41.8°F.

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 Ohio

About Northwood

Population5,252 (2025)
CountyWood County
Average yearly snowfall22.1 inches
Heating degree days5,951
Most common heating fuelUtility gas

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.