We offer 24/7 Emergency Service to all of our customers. You can always count on Air 1 Mechanical Sys. Experts to get to you fast and get the job done right the first time. We use state-of-the-art diagnostic equipment to find the source of your heating and air conditioning problems and fix them fast.

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Fairfax VA

Fairfax Va Heating Air Conditioning Plumbing Services

Fairfax Va Heating Air Conditioning Plumbing Services

Air 1 Mechanical Heating Cooling in Fairfax, VA area home deserve the best and rated #1 heating and air technicians and plumbing experts. We serve all Fairfax, VA area, (22030, 22031, 22032, 22033). We’re a locally owned and operated company that employs the best local technicians. We make sure your home is safe and comfortable.

Home air conditioning repairs and services, AC installation in Fairfax, VA area

  • AC, Heat Pump Repair, installation & Water Heater Repair Services Fairfax VA
  • Service Maintenance plan
  • IAQ, Indoor air quality expert
  • All makes & models of central air conditioning equipment

Home heating and AC repairs, Heat Pump service and replacement in Fairfax, VA area

  • Indoor air quality
  • High Efficiency Air Conditioning system
  • Forced air furnace
  • Whole house humidifier
  • Heat pumps
  • Air Cleaner and Air Purifier
  • Service Maintenance plan
  • Indoor air quality and filtration
  • All service all makes & models of home heating and comfort equipment

Central Home air conditioning repair and services in Fairfax, VA area

  • All air conditioners
  • Maintenance & tune-ups
  • Indoor air quality
  • All makes & models of central air conditioning equipment

Home Hot Water heater repairs and replacement in Fairfax, VA

  • Kitchen plumbing
  • Bathroom shower / plumbing
  • Drain cleaning and repair
  • All makes & models of gas and electric Hot Water Heater
  • Tankless water heaters

Reliable, honest and upfront pricing, same day heating, air conditioning and Plumbing services Fairfax, VA

Call and schedule an appointment that’s convenient for you. Our technician will show up on time, listen to your needs, make recommendations and prepare pricing by the job, not by the hour, so there are no surprises. We promise to take great care of your home. Our technicians wear shoe covers and use down drop cloths to protect your furnishings. They’re trained to perform the work you need and will thoroughly clean up the work area. We follow up with a phone call to be sure you are satisfied.

Top AC and heating trained & courteous technicians will take care of your home just like our home.

Local HVAC experts for all air conditioning, heating and Plumbing needs, call 703-973-2471.

Heating and Air Conditioning

  • Heat Pumps
  • Furnaces
  • Air Conditioning
  • Air Cleaners
  • Humidifiers
  • Dehumidifiers
  • Digital WIFI Programmable Thermostats
  • Service Maintenance Agreements


  • Hot Water Heaters
  • Faucets
  • Sinks and Drains
  • Garbage Disposals
  • Sump Pumps
  • Toilets

Indoor Air Quality

  • Air Duct Cleaning
  • Dryer Vent Cleaning
  • IAQ Products/Solutions

Is Your Heat Pump Not Delivering Efficient Heating? It’s time to book an appointment with a qualified and trained technician to receive timely Heat Pump Repair Services in Fairfax Virginia. A skilled and professional technician from Air 1 Mechanical System is just a call away (703-973-2471). Book our services and avail 1-year labor warranty with jaw-dropping and industry-beating prices now! Our Heat Pump Repair Services in Fairfax Virginia are BBB+ certified to meet the highest repair and maintenance standards. We are highly mobile and respond to every client call round-the-clock. Hire Us today before the Christmas to avoid huge rush at the last moment!

One of the most common problems today people face is finding a professional contractor, who ensures them quality work. Air 1 Mechanical provides Heat Pump Repair in Fairfax VA region for both electric and gas water heater. The most common problem in the water heater is no hot water. And, fixing it yourself is quite a cumbersome task and drains your time and energy.

Instead of wasting time, don’t hesitate to call our professionals for Water Heater Repair in Fairfax VA to assess the problem and fix it quickly.