Maintenance Program

During your AC or heat pump checkup, we will:

• Check the condenser coil
• Check the evaporator coil
• Check the blower motor
• Check the refrigerant charge
• Lubricate the motor, bearings, and fans
• Check and tighten all electrical connections
• Check the temperature and pressures
• Check the thermostat for proper operation
• Check and label emergency shutoffs
• Check the controls and safety devices
• Check the capacitors
• Check the condensate drain
• Check the relays and contactors for proper operation
• Check the ductwork for leaks
• Check the proper amperage and voltage of the AC system
• Start and test the operation and the cycle of the unit
• Check the system’s airflow
• Check the humidifier and/or dehumidifier

By keeping your central AC system in top working order with annual maintenance, you can cut your monthly energy costs by about 25% and reduce breakdowns by as much as 95%.

As part of your electrical checkup, your technician will:

• Tune up the main panel
• Check all wiring in the main panel for proper sizing
• Check all breakers for proper operation
• Check all aluminum wiring in the service panel for oxidation and apply deoxidation compound as needed
• Check the outside meter and enclosure
• Check the outside main feeders
• Check the ground fault protection for proper operation
• Check any surge protectors
• Check your attic fans and exhaust fans for proper operation
• Check all accessible lights, switches, dimmers, receptacles, ceiling fans
• Check all connections to major appliances
• Check all main service grounding and tighten as needed
• Check any exposed wiring in the attic, basement, and garages
• Check any outside and inside disconnects
• Check the grounding and connections

Electrical fires cause approximately $1.6 billion in property damage each year. Old wiring, overloaded circuits, and worn outlets are the main culprits that can cause electrical shocks and fires. Routine maintenance can keep your family safer.

During your plumbing checkup, our team will:

• Check your water pressure
• Test your drinking water
• Check the washing machine hoses
• Check all faucets for leaks to ensure proper operation
• Dye test toilets to check for leaks to ensure proper operation
• Check all drains for proper flow
• Provide BioOne treatment to all drains and toilets
• Check all emergency shutoff valves for proper operation
• Label all shutoffs at locations
• Check under all sink traps and shutoffs
• Check the main water meter
• Check all outside spigots
• Check your water heater for proper operation

Did you know that one leaking toilet and a dripping faucet can waste over 50,370 gallons of water annually? Investing in plumbing maintenance can save you money and protect your property from damage.

When it’s time for heating system and boiler maintenance, the Larry & Sons team will:

• Check all the burners and thermocouples for proper operation
• Check the heat exchanger surface
• Check the flue pipe
• Lubricate pumps, bearings, and fans
• Check the inducer and blower motors
• Check and tighten all electrical connections
• Check the safety switch and controls
• Check the pilot assembly
• Check the temperature and pressures
• Check the thermostat for proper operation
• Check the drain lines and traps for proper function
• Test and label the emergency shutoffs
• Check the gas valve
• Check the zone valves
• Check your expansion tank
• Check the Aquastat, relay, and water regulator
• Check airflow across the indoor coil and blower wheels
• Check your ductwork for leaks
• Start and test the operation and the cycle of your heater
• Check your airflow
• Check your humidifier and/or dehumidifier

Annual checkups can prevent over 70% of all furnace repairs and improve your system’s efficiency by up to 16%, saving you money in the long run.