Heating System in the Greater Manassas Area

If your heater stops working, try a few quick checks, then call Appleton Campbell for rapid local heating repairs. We service Ashburn, Warrenton, and nearby, and work on furnaces, boilers, heat pumps, and ductless systems.

• Set thermostat to Heat and 68–72 F; replace batteries.
• Check the breaker and furnace switch are on.
• Replace a clogged air filter.
• Gas furnace: relight only if you know how; if you smell gas, leave and call your utility.
• Heat pump: clear snow/ice from the outdoor unit.
• Note any error codes or unusual noises.

Updated: 2025-12-24

Need help in Ashburn, VA? Call (540) 402-1789 or book online.

"Wonderful service." — Victoria D.

Most homes should schedule professional heating maintenance once a year. Our visit includes thorough inspections, cleanings, and adjustments to keep your system running smoothly and help prevent unexpected issues. Replace or clean filters regularly between visits for better airflow and efficiency. We provide full-service heating care in Warrenton, VA and surrounding areas.

Updated: 2025-12-22 00:00:00

Need help in Warrenton, VA? Call (540) 402-1789 or book online.

Heating system replacement costs depend on your system type (furnace, boiler, heat pump), home size, efficiency goals, and add-ons like thermostats or zoning. We offer free estimates on new, fully installed HVAC systems, with upfront pricing confirmed after an in-home evaluation. In Warrenton and nearby areas, we handle ordering, delivery, installation, and testing. Financing options are available, and seasonal promotions may lower your cost, including up to $1,000 off qualifying new systems.

Updated: 2025-12-24

Need help in Warrenton, VA? Call (540) 402-1789 or book online.

"Our new system is working flawlessly!" — Jonus B.

Heating repair costs depend on the problem, parts, and system type, and we provide up front pricing after diagnosis. A technician will confirm the full cost on site before work begins. We service all brands and models and offer rapid local heating repairs in areas like Warrenton and Ashburn. Ask about our $49 Heat Pump or Gas Furnace Safety Inspection to spot issues early.

Quick factors that affect price:

• System type (furnace, boiler, heat pump)
• Parts needed and availability
• Accessibility and time on site

Updated: 2025-12-24

Need help in Ashburn, VA? Call (540) 402-1789 or book online.

"Exceptional service from start to finish." — Jonus B.

Heating installation cost varies by system type, home size, and any needed duct, gas, or electrical work. We provide free estimates for new, fully installed HVAC systems, so a technician will confirm your exact price on site. Financing options are available. You can also save with our End of Season Special, up to $1,000 off a new HVAC system. We install furnaces, boilers, heat pumps, and ductless systems across Ashburn, Warrenton, and Fredericksburg.

Quick cost factors to consider:

• System type and capacity
• Ductwork changes or add-ons
• Thermostat or zoning upgrades
• Removal of old equipment

Updated: 2025-12-24 00:00:00

Need help in Ashburn, VA? Call (540) 402-1789 or book online.

"The installation of my new HVAC unit done by Appleton Campbell Technicians Micah, Connor, and A.J. was excellent." — William N.

Furnace replacement costs vary by home and system, so we provide a firm, upfront price after an in-home assessment. Price depends on furnace type (gas, electric, or oil), home size, efficiency goals, and budget. We help you choose the best solution and handle ordering, delivery, installation, and testing. Free estimates are available for new, fully installed HVAC systems. Seasonal promotions may reduce costs, including up to $1,000 off a new HVAC system. Financing options are available. We serve Warrenton, VA and nearby areas.

Updated: 2025-12-24 00:00:00

Need help in Ashburn, VA? Call (540) 402-1789 or book online.

"Exceptional service from start to finish." — Jonus B.

The cost of a new furnace for a 2,000 sq ft home varies by fuel type, efficiency, and installation needs. We size your system and give an on‑site, up front price. We offer free estimates for new furnace systems and financing options. Seasonal promotions may apply, such as up to $1000 off a new HVAC system. We install gas, electric, and oil furnaces in Ashburn and across Northern Virginia.

What affects price:

• Gas vs. electric vs. oil furnace
• Efficiency rating and brand
• Ductwork or thermostat upgrades
• Add‑ons like zoning or IAQ

Updated: 2025-12-13 00:00:00

Need help in Ashburn, VA? Call (540) 402-1789 or book online.