Heater Repairs

At Denny’s Gas Oil & Air Service, our experienced and well-trained technicians provide expert repair services for your furnace, heat pump, and boiler. All our technicians are our employees, and we don’t use subcontractors. Our fleet of fully stocked trucks helps us fix any furnace or boiler issue on the spot. Service is provided for all make and models of heating systems.
Expert Furnace Repair Services
Regardless of the make, model, and year of your heating system, you can trust us to provide professional and timely furnace repair services in Middleton, Topsfield, and the surrounding regions. Our teams receive continuous training to stay up to date with the latest systems available in the industry.We handle all types of furnace issues including:
- Inconsistency in temperature
- Wider temperature swings
- Dirt filters
- Loud blowers
- Air noise
- Rapid furnace cycling
- Inadequate heating
- Furnace stops working
- Lack of maintenance
Expert Heat Pump Repair Services
If your heat pump has issues, we will conduct a thorough examination to determine the cause of the problem. The pricing is offered up-front. Some of the common issues we fix with central heat pumps include:- Too hot or too cold indoor temperatures
- Heat pump is not heating, turning on, or not cooling
- Heavy frost/ice deposit on indoor coil/refrigerant lines
- Inconsistencies in temperatures between different rooms
- Strange noise/vibration with indoor/outdoor unit
- Breaking to the outdoor unit trips multiple times
- Thermostat issues
Expert Boiler Repair Services
When boilers have problems, they may not work at full capacity or may not act up. Kettling may occur, creating rumbling noises inside the boiler. It is an indication of limescale buildup inside the boiler. Any whistling or gurgling noises should also be fixed timely, as they mean the boiler requires repairs.Professional Heating Repair Services
Our service guarantee ensures that you will receive only the best, professional heating repair services. We recommend you call us before the winter season sets in. Our 10-point heating system check and cleaning service checks for any issues and keeps your system working in top condition. The services include:- Changing furnace filters
- Cleaning dust/debris buildup
- Checking furnace vents
- Running tests to ensure winter-readiness
Will it not be perfect if your heating system functions in its best condition throughout the heating season? If heating your home during the freezing cold months becomes difficult, you can count on our experience and expertise. Our well-trained technicians will identify and fix the issue immediately. For more information about our heating repair services call us today at Denny’s Gas Oil & Air Service at (978) 531-4010 or write to us using our Online Form form and we will revert to you as soon as possible.