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Milwaukee Gas Furnace Services - Keep Your Home Safe with Donovan & JorgensonFurnace Filter Replacement Repair

The HVAC service technicians at Donovan & Jorgenson are all NATE certified, providing the best gas furnace precision tune ups in the Milwaukee metropolitan area. We’re committed to keeping your home safe. If the unit is not functioning properly, it could be creating a harmful, potentially fatal, carbon monoxide leak in your residence. We aim to minimize the risk of harm to you and your family by checking over every component of your gas furnace. Our Milwaukee NATE certified technicians are the best available, we’ll check, clean and provide comprehensive maintenance services from your thermostat’s battery and pilot assembly to your furnace’s high limit safety shut off. With the Milwaukee technicians at Donovan & Jorgenson, you can’t go wrong.

Contact the Milwaukee HVAC technicians at Donovan & Jorgenson to have your gas furnace serviced today!

Milwaukee Furnace Maintenance

Regular maintenance and tune-ups for your furnace not only extends the life of your furnace, it also catches small problems before they turn into major repairs. At Donovan and Jorgenson, our West Allis HVAC technicians go above and beyond, ensuring your furnace runs efficiently all winter long. Our tune-ups include checking the:

Loose connections are a major fire liability and can cause serious health problems. A cracked or damaged heat exchanger can release toxic gas into your home. Our Milwaukee technicians ensure everything is in proper working order, keeping your home and family safe.

If you ever find yourself in an emergency situation, we offer 24/7 emergency heating services for Milwaukee and Waukesha Counties. We always have a live technician answer your call.

If you have an emergency, call us immediately at 262-784-6440!

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Gas Furnace Precision Tune up:

  • Adjust thermostat settings and level
  • (Recommend battery replacement annually)
  • Inspect basement exhaust flues for safety
  • Measure adequate air for safe combustion of appliances
  • Inspect heat exchanger / boiler block for deterioration
  • Brush, clean and adjust burners
  • Clean and adjust ignition or pilot assembly
  • Clean flame sensor / Inspect thermocouple condition
  • Ohm check of hot surface ignitor
  • Check wiring and connections
  • Measure voltage and Amp draw
  • Vacuum burner compartment
  • Check gas manifold pressure
  • Clear condensate drain assembly and line
  • Check draft and Chimney
  • Test operating efficiency
  • Test for carbon monoxide presence in exhaust
  • Check gas fittings near furnace/boiler for leaks
  • Reseal exterior venting penetration if needed
  • Inform customer of AMA savings for next year
  • Brush and vacuum furnace and heat exchanger
  • Clean blower assembly and louvers
  • Check motor bearings (lubricate if necessary)
  • Adjust for proper temperature rise
  • Remove and clean filter or recommend replacement
  • Test furnace high limit safety shut off
  • Test for carbon monoxide presence in air system
Contact Milwaukee's top gas furnace technicians today for your next precision maintenance service.

Milwaukee Professional Oil Furnace Service Technicians Save You MoneyMilwaukee HVAC Services

The Milwaukee service technicians at Donovan & Jorgenson help your oil furnace run at maximum efficiency with our precision tune ups. All of our service technicians are NATE certified, which means you’ll be having your unit serviced by the highest-quality service men available.

Annual oil furnace maintenance by professionals is an important preventative measure, significantly reducing the chances of having to pay for costly repairs later down the road when something breaks. If something goes wrong in one part of your oil furnace, it could start a snowball effect, causing other parts of the system to malfunction as well, adding up to become a financial burden. The service technicians at Donovan & Jorgenson are the best people to take care of your HVAC maintenance needs.

West Allis Oil Furnace Maintenance

Oil furnace systems are common in the older homes throughout Milwaukee County. While oil furnaces are more expensive to run than gas furnaces, they tend to last longer than gas appliances. Oil furnaces provide more heat per BTU than other heating sources, but they must be regularly serviced due to dirt and soot buildup. The oil filters must be changed frequently.

Contact the expert Milwaukee HVAC technicians at Donovan & Jorgenson to have your oil furnace serviced today!

Get Oil Furnace Repair

Oil Furnace Precision Tune Up:

  • Adjust thermostat settings and level
  • (recommend battery replacement annually)
  • Inspect basement exhaust flues for safety
  • Check for adequate air for safe combustion of appliances
  • Inspect heat exchanger / block for deterioration
  • Replace oil tank filter cartridge
  • Clean fuel pump strainer and replace gasket
  • Clean gun assembly
  • Clean and inspect electrodes
  • Replace oil nozzle
  • Clean air tube and head
  • Inspect and brush clean burner wheel
  • Inspect burner coupling
  • Inspect fuel pump
  • Inspect burner motor (lubricate if necessary)
  • Inspect and clean cad cell
  • Check ignition transformer / ignitor
  • Check for fuel leaks
  • Check wiring and connections
  • Measure voltage and amp draw
  • Clean flue pipe and barometric damper
  • Check draft and take out chimney
  • Perform smoke test
  • Brush and vacuum furnace and heat exchanger
  • Clean blower assembly and louvers
  • Check motor bearings ( lubricate if necessary)
  • Adjust for proper temperature rise
  • Remove and clean filter or recommend replacement
  • Test furnace high limit safety shutoff
  • Test for carbon monoxide presence in air system
  • Inform customer of AMA savings for next year
Contact our Milwaukee oil furnace specialists today to schedule your next furnace tune up.
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