Furnace Maintenance & Service

Furnace 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 furnaces and forced hot air systems. In order to ensure efficient operation we recommend that homeowners have their oil furnaces or gas furnaces cleaned at least once per year. Regular furnace cleanings increase operating efficiency and reduce the risk of a more costly furnace service call.

Furnace Maintenance Routine

• Furnace cleaning - return the furnace to factory fresh condition. (Gas & Oil Furnaces)
• Inspect all system components - helps prevent unexpected repairs and breakdowns. (Gas & Oil Furnaces)
• Preform a safety inspection of your furnace, flue, venting and draft assembly. (Gas & Oil Furnace)
• Preform a CO Test & a Digital Computer Combustion Analyzer Test (Gas & Oil Furnaces)
• Check for CO leaks at furnace (Gas & Oil Furnaces)
• Check all furnace electrical components and electrical connections (Gas & Oil Furnaces)
• Check all safety sensors and switches (Gas & Oil Furnaces)
• Check gas components, gas connections and gas pressures (Gas Furnaces)
• Check all modes of thermostat operation (Gas & Oil Furnaces)
• Clean and sanitized blower section (Gas & Oil Furnaces)
• Clean flame sensor rod (Gas & Oil Furnaces)
• Service humidifier (Gas & Oil Furnaces)
• Replace Air filter (Gas & Oil Furnaces)

* The services listed above are generic and may or may not apply to your homes furnace service routine.

Furnace Service and Repair

A.J. LeBlanc Heating provides award winning furnace service. Our knowledgeable service professionals can fix the most stubborn furnace 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 you are experiencing furnace issues we suggest that you shut it down and call us immediately. Our experienced HVAC technicians will solve your furnace problems quickly which means you will save drastically on labor costs. If you require emergency furnace service you can contact our on-call technician at 603-623-0412 or online at /emergency

Common Furnace Issues

• Tripped Breaker (Please verify before you call us)
• No Oil (Please verify before you call us)
• No Gas (Please verify before you call us)
• Dead Thermostat Batteries (Please verify before you call us)
• Cracked Heat Exchanger
• Dirty Air Filter
• Clogged Oil Filter or Oil Line
• Failed Oil Burner
• Failed Gas Burner
• Failed Thermocouple
• Failed Power Venter
• Failed or Tripped Safety Switch
• Failed or Clogged Condensate Pump
• Improper or Shorted System Control Wiring
• Improper or Shorted System Power Wiring

Boiler Service

A.J. LeBlanc Heating performs maintenance and service on all residential boilers, hydronic systems, and forced hot water systems. Our qualified technicians can both diagnose boiler problems and provide preventative maintenance.

Boiler Service

Furnace Service

A.J. LeBlanc Heating performs maintenance and service on all residential furnaces and forced hot air systems. Our qualified technicians can both diagnose furnace problems and provide preventative maintenance.

Furnace Service

A/C - Heat Pump Service

A.J. LeBlanc Heating performs maintenance and service on all residential air conditioners and heat pumps. Our qualified technicians can both diagnose air conditioner and heat pump problems and provide preventative maintenance.

A/C Service

Water Heater Service

A.J. LeBlanc Heating performs maintenance and service on all residential water heaters and hot water tanks. Our qualified technicians can both diagnose water heater problems and provide preventative water heater maintenance.

Hot Water

Electrical Service

A.J. LeBlanc Heating performs electrical services on all residential HVAC systems, plumbing systems and generators. Our qualified Master Electricians can diagnose electrical problems and provide quality electrical installations.

Electrical

Plumbing Service

A.J. LeBlanc Heating performs plumbing services on all residential plumbing systems. Our qualified Master Plumbers can diagnose and troubleshoot plumbing problems and provide quality plumbing repairs and installations.

Plumbing