Heating Repair, Service, New Installation in Southern Maryland
Heating and Heat Pump HVAC contractor for sales, service, and repair of home and business oil furnaces, electric furnaces, heat pumps, water heaters, electric water heaters in Southern MD and the communities of Mechanicsville, Hollywood, California, Great Mills, Lexington Park, Waldorf, La Plata, Hughesville, White Plains, Solomons, Prince Frederick, Huntingtown, Owings, Dunkirk and all of St Marys, Charles and Calvert Counties.
Heating Products Services
Heat Pump Repair | Heat Pump Replacement | Heat Pump Installation | Oil Furnace Repair | Oil Furnace Replacement | Oil Furnace Installation | Oil Tank Installation | Toyotomi Stove



Our Worry-Free Service Plans
All of our worry-free service plans include our Annual Tune-Up and Inspection, which includes:
- Clean and adjust burner, vacuum heat exchanger, smoke pipe and chimney base, new nozzle, oil filter cartridge and pump strainer, visual inspection of oil tank and check for water.
- First system tune-up and inspection performed within 2 hours.
- If two heating units are at the same location, a discount will be offered and service must be completed at the same time. Call the office for our current rates.
Plan I
Includes Priority Service calls Monday – Friday during normal business hours.
Annual precision tune-up & inspection, reduced rates for prime & starts, diagnostic service calls and parts with a 20% off labor and 5% discount on all parts.
Cost is $279.99 provided service is performed within 2 hours; $269.99 for each additional heating unit at the same location (must be done at the same time).
If two heating units are at the same location, a discount will be offered and service must be completed at the same time. Call the office for our current rates.
Plan II
Includes Priority Service calls Monday – Friday during normal business hours.
Annual precision tune-up & inspection, free prime & starts, diagnostic service calls and parts with a 35% off labor and 20% discount on all parts.
Cost is $349.99 provided service is performed within 2 hours; $329.99 for each additional heating unit at the same location (must be done at the same time).
Automatic delivery is required to get set up on a new service plan and any contract customer purchasing oil from any company other than Ridgell Oil Company Inc. will VOID the service contract with NO REFUND. Covered parts are only covered due to mechanical failure not due to acts of God, tampering or flooding.
Service Calls
Regular Rate Equipment Repair:
8:00am – 4:00pm
After Hours Service:
After 4:00pm and on Weekends
Call For Rates:
Phone: 301-373-2070
Toll Free: 800-776-0378
Brands Serviced
AAON, ADDISON PRODUCTS, AIRQUEST, AIRTEMP, AMANA, AMERICAN FURNACE [AFCO], AMERICAN-STANDARD, ARCO, ARKLA, ARMSTRONG, BARD, BOHN, BRYANT, CARRIER, CENTURY, COLEMAN, COMFORTAIRE, COMFORTMAKER, COMMAND-AIRE COOLERATOR, McGRAW-EDISON, CRANE, CUMBERLAND, DAIKIN US, DAY & NIGHT DELCO, DUCANE, DUNHAM-BUSH, DUOMATIC-OLSEN, ELECTRIC-FURNACE-MAN, EUBANK, FANDAIRE, FASCO, FRASER-JOHNSTON, FEDDERS, FRIEDRICH, GAFFERS & SATTLER, GENERAL ELECTRIC, GREEN COLONIAL, HALL-NEAL FURNACE, HASTINGS HEIL-QUAKER, HENRY FURNACE [MONCRIEF], HOME FURNACE, INTERNATIONAL HEATER, INTERNATIONAL OIL BURNER, INTERTHERM, IRON FIREMAN, ITT, JANITROL, JOHNSON AIR-EASE, LENNOX, LUXAIRE, MAGIC CHEF, MAYFLOWER, McQUAY, MILLER, MITCHELL, MONCRIEF, MUELLER CLIMATROL, NATIONAL U.S. RADIATOR (Capitolaire), NESBITT, NIAGRA, OLSEN, ONEIDA-ROYAL, PAYNE, PEERLESS, PEERLESS HEATER, PERFECTION, RHEEM, ROUND OAK, RUUD, RYBOLT, SILENT AUTOMATIC, SINGER, SOUTHWEST MFG, SPACE CONDITIONER, SQUARE D, STEWART-WARNER, TAPPAN, THERMOPRODUCTS, TOYOTOMI STOVE, TRANE, TORRIDHEET, WATERBURY, WEATHERKING, WESTINGHOUSE, WHIRLPOOL, WILLIAMS OIL-O-MATIC, WILLIAMSON, WORTHINGTON, YORK
