Boiler Cleaning, Maintenance, and Repair in NH

Boiler Service and Repair

A.J. LeBlanc Heating provides award winning boiler service. Our knowledgeable service professionals can fix the most stubborn boiler issues all while offering the highest level of customer service. A.J. LeBlanc Heating does not have commissioned technicians so they will never sell you something you do not need. If your boiler is leaking we suggest that you shut off both the power and water and give us a call immediately. Our experienced plumbers and service technicians will solve your boiler problems quickly which means you will save drastically on labor costs. If you require emergency boiler service you can contact our on-call technician at 603-623-0412.

Schedule Service

Boiler Maintenance, Cleanings & Tune-ups

A.J. LeBlanc Heating's service technicians are licensed HVAC professionals. Our HVAC technicians are proficient in the maintenance of all residential boilers and forced hot water systems. In order to ensure efficient operation we recommend that homeowners have their oil boilers or gas boilers cleaned at least once per year. Regular boiler cleanings increase operating efficiency and reduce the risk of a more costly boiler service call.

Boiler Maintenance Routine

Boiler cleaning - return the boiler to factory fresh condition(Gas & Oil Boilers)
Inspect all system components - helps prevent unexpected repairs and breakdowns. (Gas & Oil Boilers)
Inspect all flow check valves, zone valves, pressure relief valves, circulator pumps, auto-fill valves, air scoops, spiral vents, expansion tanks, circulator pump controls, zone valve controls and hy-vents(Gas & Oil Boilers)
Preform a safety inspection of your boiler, flue, venting and draft assembly. (Gas & Oil Boilers)
Preform a CO Test & a Digital Computer Combustion Analyzer Test (Gas & Oil Boilers)
Check for CO leaks at boiler (Gas & Oil Boilers)
Check all modes of thermostat operation (Gas & Oil Boilers)
Check all boiler electrical components and electrical connections (Gas & Oil Furnaces)
Check all safety sensors and switches (Gas & Oil Furnaces)
Test domestic hot water temperatures - ensures water temperatures are within a safe / legal range. (Gas & Oil Boilers)
Adjust and clean the burner - this will reduce your energy costs by giving you the most efficient burn. This also reduces waste emission, which is good for the environment. (Gas & Oil Boilers)
Replace oil filter & pump strainer (Oil Boilers)
Replace oil nozzle - set combustion for optimal efficiency (Oil Boilers)