There’s no better than X-TREME. Had my furnace serviced/cleaned today and I can honestly say the technicians were fantastic! They did a great job and explained to me in detail when I had a question. This is my third year doing my annual furnace cleaning I had other companies in the past but they didn’t compare. So glad found X-TREME
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I purchased my new HVAC system from Larry Halpin in 2018 and I have had them service my system each year. They are always very helpful whenever I call to set up my annual appointment.
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Andrew is a very knowledgeable person and is very professional when he comes to our home to service our heating and cooling systems.
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Fantastic service at a reasonable cost. The tec. Reviewed everything he did I was very satisfied and highly recommend Extreme to my family and friends.
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Service was quick and efficient. He also took the time to show me a couple of area to watch out for.
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Technician- Larry did an excellent job. He explained what was completed and next steps to keep my heating system running effectively. Highly recommend
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Timely, efficient, and kind. We appreciate the service and the care!
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Andrew has come to my house a number of times now to service my air-conditioning and heating units. He’s the most lovely young man. Professional, knowledgeable, the service was done in about 45 minutes and I always have peace of mind after he leaves knowing I’m going to be fine for the winter. He explains anything that’s wrong, that I need to do or any issues I may anticipate. Thank you Larry and Andrew Halpin and Jerry who also came and assisted.
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Performed a heating pm on an oil boiler. Brushed and vacuumed. Replaced the oil filter, nozzle and strainer. Started and checked the safeties. Performed a combustion test. System is operating properly. The pressure relief valve has a slow drip. The pressure/ temperature gauge is reading 25 psi. The temperature side of the gauge is broken. Could not tell if the pressure side is accurate.
Performed a heating pm on an oil boiler. Brushed and vacuumed. Replaced the oil filter, nozzle and strainer. Started and checked the safeties. Performed a combustion test. 4.9% o2, 29 ppm, 0 smoke System is operating properly. While performing the maintenance we found the corrosion from the hot water coil has spread farther onto the boiler. The corrosion is now starting to form on one of the boiler clean-out covers. Could not remove 1 out of 3 clean-out covers. This section of the boiler will begin to get plugged with soot because of this and will eventually lead to performance issues. Showed the customer the corrosion on the boiler. Recommend replacing the boiler soon to avoid any issues with the corrosion.
Performed a heating pm on an oil furnace. Brushed and vacuumed. Replaced the oil filter, nozzle and strainer. Started and checked the safeties. Performed a combustion test. 4.8% o2, 38 ppm, 82.7% efficient System is operating properly.
The thermostat is not turning on in heat. Checked the batteries in the thermostat for the entry way. There was 24 volts. Jumped R-W wires and the circulator turned on. The thermostat is bad. Replaced the thermostat. Started and tested, the zone is heating correctly.
When arrived, there was water on the floor at the pressure relief valve. The boiler pressure was at 20 psi, checked the extrol tank and found water was migrating past the diaphragm into the water side which will increase the pressure while it is running. The extrol tank needs to be replaced. Drained the pressure from the system and replaced the extrol tank. Filled and started. Bled all the radiators. System is operating properly.
Thermostat Installation: The homeowner wanted better scheduling and energy management. I removed their outdated thermostat, installed a new programmable model compatible with their system, verified proper wiring and voltage, configured custom heating and cooling presets, and educated the homeowner on using the scheduling features for maximum comfort and efficiency.
Boiler Maintenance Service: During the annual boiler preventative maintenance service, I drained sediment from the system, inspected and cleaned the burners, checked expansion tank pressure, and tested all safety and pressure controls. After verifying proper water circulation and combustion efficiency, the system was prepared to operate reliably throughout the heating season.
Heat Pump Installation: The client wanted to switch to an all-electric heating and cooling option. I installed a high-efficiency heat pump system, ran a new refrigerant line set, installed the air handler, updated the disconnect and electrical connections, checked refrigerant charge, and tested the system through both heating and cooling modes to ensure year-round comfort.
Furnace Replacement: The homeowner’s furnace began shutting down unexpectedly and producing uneven heat throughout the home. After a full diagnostic, I discovered the blower motor had seized and the control board showed signs of electrical damage, making repairs unreliable and costly. I recommended upgrading to a high-efficiency replacement. I installed the new furnace, updated the venting to PVC, added a modern thermostat, and confirmed the system delivered stronger, more consistent heating with improved energy efficiency.
Tankless Water Heater Repair: The homeowner reported fluctuating water temperatures during showers. I inspected the unit and found mineral scaling in the heat exchanger and a partially clogged inlet filter. I performed a full descaling flush, cleaned and reseated the filters, verified proper flow rate, and restored consistent hot water production.
Zoned HVAC System Install: The homeowner wanted better comfort control for their multi-story home. I installed zone dampers, ran new low-voltage control wiring, mounted separate thermostats, and connected everything to a central zoning panel. After programming each zone, the home achieved more even temperatures and improved system efficiency.
Furnace Maintenance Service: During a scheduled tune-up, I inspected the heat exchanger for cracks, cleaned the burners, replaced a heavily loaded air filter, and checked the blower motor amperage. After lubricating moving parts and verifying safety switch operation, the furnace was running efficiently and safely for the season.
Commercial Heating System Replacement: A commercial client faced constant heating downtime and escalating energy bills due to an outdated rooftop unit. I performed an assessment, recommended a high-efficiency commercial replacement, coordinated the crane lift for rooftop installation, upgraded control wiring, and fully tested heating output. The business now benefits from reliable performance and reduced operating costs.
Boiler Installation: The property’s aging boiler struggled to maintain consistent pressure and often required manual resets. After determining the system was inefficient and beyond economical repair, I installed a modern, high-efficiency boiler. I updated the zone valves, optimized the circulation pump, checked combustion levels, and confirmed stable heating across all zones.
Ductwork Repair: The homeowner complained of uneven heating and noticeably dusty air. After inspecting the duct system, I located a large separation in a main trunk line and several smaller leaks in branch ducts. I resealed the trunk line with reinforced mastic, replaced worn flex duct sections, and balanced the airflow to improve comfort and indoor air quality.