Furnace Maintenance

Routine Furnace Maintenance
SuperTech did a great job, i had my HVAC go down overnight, and with a newborn it's super important to keep him cool during the summer. Tony came out same day, during the delivery window. He replaced the capacitor and topped off the refrigerant, he explained everything he was doing, was courteous, and obviously very knowledgeable in HVAC tech.
Nikolay N.
Amazing fast service!! Well done and I’m 100% satisfied. Steven is an amazing HVAC tech repairman. My AC was not working and he was able to come same day, gave me a great immediate service and price. Highlyrecommend that you go here first!!! Thanks again SuperTech!!
Carlton M.
Very courteous and professional group. Performed all work in an effective and efficient manner. Promptly and thoroughly addressed any questions I had. Would definitely hire this company again and recommend to others. Thanks!
Ray J.
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Furnace Maintenance Services

Prolong the Lifespan of Your Furnace with Maintenance

Ensure your family’s warmth and comfort in the frigid Maryland winters by scheduling routine furnace maintenance services. When you invest in annual furnace maintenance, you can extend the life of your heating system, avoid expensive repairs, increase energy efficiency, and lower energy bills. At SuperTech HVAC, we are known for our professional maintenance and repair services.  We offer a Savings Club to our customers that provides a comprehensive checklist of maintenance services that we offer.

Schedule Your Annual Furnace Tune Up Today

We know that regular service is the key to maintaining an efficient unit so we ensure our maintenance service is comprehensive. Energystar.gov recommends that you should participate in furnace tune-ups at least once per year.  Let our team of HVAC technicians perform regular maintenance on your furnace, including a tune-up and cleaning, that will reduce your chance of a breakdown during winter. Not only will this reduce the probability of a no-heat situation, you can also avoid major malfunctions and unnecessary repair costs.

Furnace Maintenance Services

  • Furnace Cleaning
  • Furnace Tune Up
  • Heating System Maintenance
  • Comprehensive Inspection
  • Maintenance & Service
  • Savings Club Benefits
  • Furnace Repair Service
  • Annual Maintenance Visits

Furnace Maintenance Contractors

join hvac savings club

Fewer Repairs
Lower Energy Bill
Special Offers
Two free annual maintenance visits
Longer Equipment Life
Safer Home
Peace of Mind

Lennox Furnace Repair Company


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We Service and Maintain All Brands of Furnaces

Trane Heating Cooling Contractors

Carrier Heating Cooling Contractors

Rheem Heating Cooling Contractors

Goodman Heating Cooling Contractors


You can always count on SuperTech HVAC to respond quickly and get the job done right the first time.
We offer a free “second look” on competitor written estimates for repairs and installs.

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