Expert Oil Furnace Repair in Gaithersburg

Furnace refusing to start? Reset button continually tripping? If your fuel oil furnace is leaving you frustrated and cold in Gaithersburg, the Experts at Parker Pearce Service Experts Heating & Air Conditioning can help.

Sometimes, you can repair troubles with your oil-burning furnace on your own. There are a few things you can take a look at before calling us for heating repair.

Common Oil Heating System Problems

  • Furnace won’t start. The thermostat setting may be too low. Make sure that it’s set to “auto” and “heat.”
  • Reset button keeps tripping. This safety feature stops your furnace when it detects trouble. Make sure there’s fuel in the oil tank, the valves are open and the chimney is clear. Once you’ve checked those locations, only press the reset button once. Pressing it several times could cause fuel oil to build up and cause a fire once the furnace begins working.
  • Inadequate heat. The oil or air filters could be congested and need to be cleaned or replaced.
  • Excess noise. If you hear clattering, tighten access panels. Squealing means there’s problems with the belt or blower motor. If these components have oiling ports, put a little bit of electric motor oil on them after shutting down your furnace.

Other times, you’ll need one of our specialist service technicians. Call Parker Pearce Service Experts Heating & Air Conditioning for oil furnace repair service when:

  • Pressing the reset button doesn’t start the furnace, even when there’s fuel in the tank and valves are open
  • You hear knocking sounds, which likely indicates there’s air in the fuel lines
  • Oil lines are leaking
  • Soot can be found in the burner chamber
  • Burner works but does not fire
  • Other troubleshooting ideas don’t fix the problem

100% Satisfaction Guarantee* Backs Our Repairs

Parker Pearce Service Experts Heating & Air Conditioning can find the problem when your oil furnace won’t ignite.

Our technicians have passed thorough testing to earn the top HVAC standard, NATE certification. They are ready to take care of most any heating repair. And all our repairs are backed by a one-year 100% Satisfaction Guarantee.*

Regular maintenance can help prevent furnace service calls. Once we get your furnace operating, Parker Pearce Service Experts Heating & Air Conditioning technicians can go over a membership plan that could decrease costly repairs and make your furnace heat more efficiently. A more efficient furnace could help you save money on heating costs.


Our Health and Safety Commitment
At Service Experts, our top priority is always the health and safety of our customers and team. We are following all COVID-19 (Coronavirus) public safety guidelines and adjusting our business practices as needed to ensure customer and employee wellbeing. As a precautionary measure, anyone working on behalf of Service Experts – including our technicians – is being asked to stay home for the recommended 14 day quarantine period if they are returning from out-of-country, have been exposed to a presumptive or confirmed case, or are feeling unwell. We are providing our technicians and other field employees with additional health and safety guidance to assist in keeping our customers and employees safe. Please be prepared to answer brief health and safety questions with our representative. We will continue to monitor the situation and will adjust our business practices as required. We recognize that this may be a particularly stressful time and want you to know that, we are committed to serving you and making your experience as easy as possible.