Our Maintenance Plan
Maintenance Membership
- Lower Utility Bills – A well-maintained system operates more efficiently, reducing energy consumption.
- Extended Equipment Life – Regular maintenance helps prevent costly breakdowns and extends the life of your system.
- Discounts on Repairs – Plan members receive exclusive discounts on repair services.
- Fewer Emergency Breakdowns – Routine inspections help identify potential issues before they become major problems.
$180.00 (per system) Preventative Maintenance Agreement includes more than 36 Inspected Items:
- Inspect the outdoor condensing unit
- Inspect the condenser coil
- Inspect the evaporator coil
- Inspect the blower assembly
- Check blower speed
- Inspect line for visible refrigerant leaks
- Check the condensate drain pan for damager
- Check air registers and ducts for cleanliness
- Ensure that superheat and sub cooling are correct
- Inspect drain line
- Check for loose electrical connections
- Verify that all equipment has the correct voltage
- Take note of any necessary heat pump repair work
- Check for and repair air duct leakage
- Check all wires and pipes on the outdoor condensing unit
- Listen for excessive vibration on the condenser
- Inspect the blower fan, motor and electrical system
- Check in the blower is running at the right speed
- Listen for excessive noise or vibration when furnace is running
- Inspect the blower assembly for proper functioning
- Check the air filter for dirt accumulation
- Inspect the heat exchanger for corrosion, cracks, or damage in the ignitor, flame sensor, and associated wiring
- Inspect wiring and control circuit
- Check that wires are secured to the pressure switches
- Check that all furnace safety controls work properly
- Inspect the gas piping and gas valve assembly
- Check if vent connector pipes are securely fastened and supported
- Verify correct voltage to furnace equipment
- Test and measure carbon monoxide around the furnace
- Inspect thermostat operating and programming
- Take note of any necessary furnace repair work
- Check that all humidifier components are positioned properly
- Check heat strips for corrosion, pitting or burns
- Measure heat strip amp draw
- Inspect fuses
- Inspect limit switches
- …and more!
J Hood Services is family operated and owned. Jeff Hood and Dan McCarthy have provided Northern Virginia plumbing, heating and cooling services and installations for over 45 years. Our core value is your happiness and satisfaction.

Your Trusted Local HVAC Contractor
J Hood Services proudly serves Northern Virginia with reliable HVAC and plumbing solutions. we deliver honest service, skilled workmanship, and dependable result, keeping homes and businesses comfortable year-round.
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(571) 751-2291

