Heating
Heating Services in Olney, MD
When Maryland winters set in, dependable heat keeps your family safe and comfortable. Olney Heating and Air Conditioning installs, repairs, and maintains furnaces, boilers, heat pumps, and complete central heating systems across Olney, Silver Spring, Rockville, Bethesda, Gaithersburg, and the surrounding Montgomery County communities. With more than 40 years of family-owned experience, we deliver honest advice, fair upfront pricing, and warmth you can count on.
Complete Home Heating
From gas and propane furnaces to boilers and year-round heat pumps, we service every kind of residential and light commercial heating system. The right equipment, correctly sized and well maintained, heats your home evenly, runs efficiently, and lasts for years. Whatever you heat with, our technicians keep it running its best.
Explore Our Heating Services
Furnaces
Repair, installation, and maintenance for gas, propane, and electric furnaces, efficient, even, reliable heat.
Heat Pumps
Efficient year-round heating and cooling from one system, expertly installed and serviced.
Boilers & Central Heating
Boiler and central heating service, repair, and high-efficiency upgrades for whole-home comfort.
Why Annual Heating Service Matters
A clean, tuned heating system uses less fuel, heats more evenly, and is far less likely to fail on the coldest night. Annual maintenance also includes essential safety checks, like combustion and carbon-monoxide testing, and helps keep your warranty valid.
Repair or Replace?
Newer systems with minor issues are usually worth repairing. Older units with rising bills or repeated breakdowns often cost less to replace with a high-efficiency model. We give you an honest comparison either way.
Why Olney Homeowners Trust Us
Olney Heating and Air Conditioning is a licensed, insured, family-owned business serving Olney, Silver Spring, Rockville, Bethesda, Gaithersburg, and the surrounding Montgomery County communities for over 40 years. We recommend only what your home needs, price every job fairly and up front, and stand behind our work.
Frequently Asked Questions
What type of heating system is best for my home?
Furnaces, boilers, and heat pumps each have strengths. We assess your home and recommend the best fit rather than a one-size-fits-all answer.
How often should I service my heating system?
At least once a year before heating season. Heat pumps that also cool should be serviced twice a year.
Do you offer emergency heating repair?
Yes. Losing heat in a Maryland winter is urgent, and we work to restore your comfort as quickly as possible.
Can you help lower my heating bills?
Yes. Maintenance, duct sealing, smart thermostats, and high-efficiency equipment all help. We will find the highest-impact options for your home.
Reliable Heat All Winter
Schedule heating service or a free system estimate with Olney Heating and Air Conditioning. Trusted comfort across Montgomery County for over 40 years.