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Furnace Repair Services in Portland, ME
Complete furnace repair services across Portland and surrounding communities. Free inspection and written quote — no obligation.
Quick Answer
We repair gas furnaces, oil furnaces, and forced-air heating systems. That includes igniter replacement, heat exchanger inspection, blower motor repair, thermostat troubleshooting, and burner cleaning. If the furnace is too far gone to repair, we will tell you that straight and explain your options.
Furnace Repair Service in Portland
Diagnosing and fixing a furnace that's running poorly, cycling oddly, or not heating right.
Learn more about furnace repair service →Furnace Installation Service in Portland
Installing a new furnace in a home that currently has ductwork but needs a new heating unit.
Learn more about furnace installation service →Furnace Replacement Service in Portland
Removing an old furnace that's failed or worn out and putting in a new one in its place.
Learn more about furnace replacement service →Emergency Furnace Repair in Portland
Same-day furnace repair when the heat is out and you can't wait for a scheduled appointment.
Learn more about emergency furnace repair →Furnace Tune Up in Portland
Annual inspection and cleaning that keeps a working furnace running efficiently through the heating season.
Learn more about furnace tune up →Furnace Maintenance Service in Portland
Annual furnace tune-up that cleans, adjusts, and tests your system before winter hits.
Learn more about furnace maintenance service →Furnace Inspection Service in Portland
A thorough furnace inspection that documents system condition, safety, and remaining useful life.
Learn more about furnace inspection service →Gas Furnace Repair in Portland
Diagnosis and repair of gas furnaces that have stopped heating, short-cycling, or throwing error codes.
Learn more about gas furnace repair →Electric Furnace Repair in Portland
Diagnosing and fixing electric furnaces that won't heat, cycle properly, or run at all.
Learn more about electric furnace repair →Oil Furnace Repair in Portland
Repairing oil furnaces that won't fire, short-cycle, or produce soot and smoke odors.
Learn more about oil furnace repair →Propane Furnace Repair in Portland
Fixing propane furnaces that fail to ignite, short-cycle, or lose heat output unexpectedly.
Learn more about propane furnace repair →High Efficiency Furnace Installation in Portland
Installing 90-plus AFUE furnaces that cut fuel use and meet modern efficiency standards.
Learn more about high efficiency furnace installation →Single Stage Furnace Replacement in Portland
Replacing a failed or worn-out single-stage furnace with a properly sized, correctly installed unit.
Learn more about single stage furnace replacement →Furnace Heat Exchanger Replacement in Portland
Replacing a failed or worn heat exchanger to restore safe, efficient furnace operation.
Learn more about furnace heat exchanger replacement →Cracked Heat Exchanger Repair in Portland
Evaluating and addressing cracked heat exchangers that pose a carbon monoxide risk.
Learn more about cracked heat exchanger repair →Furnace Blower Motor Replacement in Portland
Replacing a failed or failing blower motor so your furnace can move heat through the house.
Learn more about furnace blower motor replacement →Furnace Pilot Light Repair in Portland
We diagnose and fix pilot lights that won't stay lit, restoring heat to your home.
Learn more about furnace pilot light repair →Electronic Ignition Repair in Portland
We repair hot surface and spark ignition systems that fail to light your furnace burner.
Learn more about electronic ignition repair →Furnace Control Board Replacement in Portland
We replace failed furnace control boards that cause erratic operation, lockouts, or no heat.
Learn more about furnace control board replacement →Furnace Limit Switch Replacement in Portland
We replace faulty limit switches that cause your furnace to overheat and shut down repeatedly.
Learn more about furnace limit switch replacement →Furnace Pressure Switch Repair in Portland
We diagnose and repair pressure switch faults that prevent your furnace from completing its startup sequence.
Learn more about furnace pressure switch repair →Furnace Inducer Motor Replacement in Portland
We replace worn or failed inducer motors that prevent your furnace from starting safely.
Learn more about furnace inducer motor replacement →Furnace Flame Sensor Cleaning in Portland
We clean or replace the flame sensor so your furnace stays lit through every heat cycle.
Learn more about furnace flame sensor cleaning →Furnace Gas Valve Replacement in Portland
We replace failed gas valves that prevent your furnace burner from receiving fuel to fire.
Learn more about furnace gas valve replacement →Furnace Burner Cleaning in Portland
Removing soot and debris from furnace burners so they fire cleanly and safely.
Learn more about furnace burner cleaning →Furnace Flue Pipe Repair in Portland
Fixing cracked, disconnected, or corroded exhaust flue pipes that vent combustion gases outside.
Learn more about furnace flue pipe repair →Furnace Condensate Drain Cleaning in Portland
Clearing blocked condensate lines on high-efficiency furnaces so water drains correctly and safely.
Learn more about furnace condensate drain cleaning →Furnace Filter Replacement Service in Portland
Replacing clogged or incorrect furnace filters to restore airflow and protect the heat exchanger.
Learn more about furnace filter replacement service →Furnace Thermostat Replacement in Portland
Replacing a failed or incompatible thermostat so your furnace responds accurately to temperature calls.
Learn more about furnace thermostat replacement →Furnace Short Cycling Repair in Portland
Diagnosing and fixing a furnace that starts and stops too frequently without completing a full heating cycle.
Learn more about furnace short cycling repair →Furnace Rollout Switch Replacement in Portland
Replacing a tripped or failed rollout switch that shuts the furnace down when flames escape the combustion area.
Learn more about furnace rollout switch replacement →Mobile Home Furnace Repair in Portland
Repairing furnaces designed specifically for manufactured and mobile homes, which differ from site-built systems.
Learn more about mobile home furnace repair →Crawl Space Furnace Installation in Portland
Installing a furnace in a crawl space where headroom and access are severely limited.
Learn more about crawl space furnace installation →Attic Furnace Installation in Portland
Installing a furnace in an attic when no other location is practical for the equipment.
Learn more about attic furnace installation →Commercial Furnace Repair in Portland
Diagnosing and repairing furnace failures in commercial buildings, restaurants, and offices.
Learn more about commercial furnace repair →Dual Fuel Furnace Installation in Portland
Installing a dual-fuel system that pairs a heat pump with a gas furnace for maximum efficiency.
Learn more about dual fuel furnace installation →Variable Speed Furnace Installation in Portland
Installing a furnace with a variable-speed blower motor that adjusts airflow to actual demand.
Learn more about variable speed furnace installation →Two Stage Furnace Installation in Portland
Installing a furnace that runs at low and high capacity to match actual heating demand.
Learn more about two stage furnace installation →Modulating Furnace Installation in Portland
Installing a furnace that continuously adjusts its firing rate to precisely match heat demand.
Learn more about modulating furnace installation →Furnace Igniter Replacement in Portland
Replacing a failed hot surface igniter so your furnace fires reliably again.
Learn more about furnace igniter replacement →The Process
How Furnace Repair Works
- 01
Call and Describe the Problem
Call (207) 387-7691 and tell us what the furnace is doing, or not doing. We ask a few questions to understand the situation before scheduling.
- 02
On-Site Inspection
A technician comes to the house and looks at the actual equipment. We check the heat exchanger, burner, ignition system, flue, and controls.
- 03
Written Diagnosis and Quote
We explain what is wrong in plain terms and give you a written quote before anything is touched. You decide whether to move forward.
- 04
Repair
We do the repair with the right parts for your furnace make and model. We do not substitute cheaper components to save time.
- 05
Test and Confirm
After the repair, we run the furnace through a full cycle and confirm it is heating correctly before we leave the house.
Free Quote
Get a free quote in Portland
No obligation — tell us what's going on and we'll text you back shortly.
Areas Served
Portland, South Portland, Westbrook, Scarborough, Cape Elizabeth, Falmouth & more
View all areas →Ready for a Free Portland Furnace Repair Inspection?
No obligation. Free on-site inspection.