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New Berlin

262-786-2000

Hartford

262-673-2500

Burlington

262-763-2653

Menomonee Falls

262-293-9285

Click To Call

New Berlin

262.786.2000

Hartford

262.673.2500

Menomonee Falls

262.293.9285

Burlington

262.763.2653

Top Quality Air Conditioner & Furnace Repair & Installation in Milwaukee, New Berlin, Hartford, Burlington, and Menomonee Falls

 

Just as it’s important to check the oil in your car on a semi-annual basis, it’s always a great idea to have your furnace cleaned. A dirty filter can cause your air conditioner to not work properly.

 

Thielmann & Son Heating and Cooling provides the very best in furnace and air conditioner repair and installation (HVAC) heating and cooling services in the Milwaukee, Waukesha, New Berlin, West Allis, Wauwatosa, Hartford, Menomonee Falls, Burlington, and Muskego areas.

 

As a certified Premiere Lennox Dealer and an Authorized Bryant Dealer, you’ll be able to rest easy knowing that the services provided by Thielmann are top quality. To schedule a maintenance check for your furnace, boiler, or air conditioner, contact Thielmann & Son Heating and Cooling today.

 

Milwaukee Furnace and Air Conditioner (HVAC) Repair and Installation Services Include:

  • Preventative Maintenance Agreements
  • Gas Furnace Installation
  • Oil Furnace Installation
  • Gas Furnace Repair, Service & Maintenance
  • Oil Furnace Repair, Service & Maintenance
  • Garage and Unit Heater Installation
  • Air Conditioning Installation
  • Air Conditioning Repair, Service & Maintenance
  • Heat Pump Installation
  • Heat Pump Repair, Service & Maintenance
  • Oil to Gas Conversions
  • Geothermal Heating and Cooling Systems
  • Boilers Installation
  • Boiler Repair, Service & Maintenance
  • Radiant Floor Heat
  • Hydronics
  • Zoning Systems
  • Custom Sheet Metal Fabrication and Installation
  • Indoor Air Quality
  • Humidifiers
  • Dehumidifiers
  • ERV’s
  • HRV’s
  • Duct Cleaning
  • Commercial- New Construction
  • Commercial- Roof Top Replacement
  • Commercial- Build-outs and Remodels
  • Residential- New Construction
  • Residential- Remodeling
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Great Experience, Excellent Service

This dealer (John Thielmann & Son) was absolutely fantastic to work with. Consultation, office staff (Nancy), installation team - were so easy to work with. The best contractor I have ever had do work in or on my house!!!! They are responsive, helpful and trustworthy.
J Wascoe

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