HVAC Maintenance Plans, HVAC Service Plans, Furnace Service Plans, Air Conditioning Maintenance Plans & Air Conditioning Service PlansBrookline, NH, Milford, NH, Nashua, NH, Amherst, NH, Pepperell, MA & Hollis, NH

At Absolute Mechanical Systems we have developed a program to keep your heating and cooling systems running at peak performance to save you money on your utility bills, to extend the life of your systems and most importantly to help prevent unwanted emergency calls.

Prevent Unexpected & Expensive Repairs with Regular Service

Preventive Maintenance for your Heating and Cooling systems is very much like the regular maintenance you do for your car by changing the oil and filter. This type of maintenance for your heating and cooling systems should be done once in the winter for your heat and once in the spring for your air conditioning. Along with the equipment benefits our Preventive Maintenance customers receive a 10% discount on all parts and a $5/hour discount on labor.

Preventive Maintenance Plans

A/C Units: $145
Check A/C operation, blowers, belts, motors, bearings, capacitor, compressor, controls, refrigerant level, ID & OD coils, thermostat, change air filter.

Gas Furnace: $165
Includes: Check burners, flue, thermostat, heat exchangers, controls, flame safety, motors, bearings, change air filter.

Oil Furnace: $205
Check Burner, electrodes, ignition, thermostat, oil filter, controls, heat exchangers, high limit, flame safety, flue passages, replace nozzle, air filter, & combustion analysis.

Gas Boiler – Noncondensing: $185
Check gas valve, limits, gas pressure, flue, thermostat, burner, thermocouple, & pilot.

Gas Boiler – Condensing: $225
Check gas valve, limits, gas pressure, flue, thermostat, burner, thermocouple, & pilot.

Oil Boilers: $205
Check Boiler, electrodes, ignition, thermostat, oil filter, controls, high limit, flame safety, clean flue passages, replace nozzle, & perform efficiency test.

Heat Pumps: $285
2 Visits, Check blowers, motors, bearings, capacitors, contractors, compressor, relays, refrigerant levels, elec. heat elements, defrost, thermostat, & change filter.

Learn More About Our Maintenance Plans at (603) 249-9800

Serving Southern New Hampshire and parts of Massachusetts

Air Conditioning Maintenance PlansFurnace Service PlansAir Conditioning Service PlansHVAC Service PlansHVAC Maintenance Plans ∴ Nashua, NH ∴ Pepperell, MA ∴ Amherst, NH

Our Happy Customers

Don’t take our word for it, here’s what our clients have said about Absolute Mechanical Systems

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We were so pleased with the service and attention to detail. The staff and installers were amazing.

J. Faucher

Outstanding service second to none. Quick response, and never a hassle. They do quality work at a better than fair price. Highly recommend for heating and ac needs.

D. Gorgolione

Without question, the very best experience I’ve ever had with any specialty service business. If you live anywhere near Brookline and are in need of these types of services, I strongly recommend going to Absolute first.

S. Huffman

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