The independent heating and cooling company across Maryland

Gas Furnace Repair in Annapolis, MD

If you smell gas, get everyone outside first, then call 911 or your gas utility from outdoors, and call us after that. With the immediate danger handled, gas furnace repair in Annapolis is straightforward work for us: ignition and flame sensing faults, a blower that will not stay on, limit switches that keep tripping, cracked or blocked venting, and heat exchanger inspection. Gas piping and combustion checks stay with us, never the homeowner. Ring the office or fill in the quote form to book a heating repair visit.

Call (888) 381-2953

A real person answers
Open 7 days
Written quote before work starts

Taking calls until 5:00 PM ET

We repair all major brandsCarrier Trane Lennox Goodman Rheem York American Standard Bryant

The symptoms that lead here in Annapolis

Some rooms stay cold no matter what Blower or duct airflow problems, closed vents or a failing motor capacitor
The furnace blows but the air is cool Ignition failure, flame sensor fouling or a gas valve not opening
It runs a few minutes then shuts off, over and over Short cycling from restricted airflow, an overheating limit switch or a dirty filter

What we check on the unit

We check the flame sensor and igniter, the gas valve and manifold, pressure switch and hose for blockage, the inducer motor, the blower motor and capacitor, limit switches and the control board. We inspect the heat exchanger for cracking and look at the flue and venting, which matters in older homes across the region where terminations get blocked. Return air and duct condition get a look too. In damp crawlspaces the ductwork and the furnace cabinet both take a beating, and that shows up as poor airflow.

How we decide repair is the right call

We weigh the age of the furnace, the part that failed, and what else is close behind it. A flame sensor, igniter or pressure switch on a mid-life furnace is a straightforward fix and worth doing. A cracked heat exchanger is different, because that is a combustion safety issue and we will shut the unit down and talk replacement. If a furnace is well past its service life and needs a major component, we lay out both paths with what we found and let you decide.

Annapolis coverage

From Annapolis we also cover Arnold, Severna Park, Edgewater, Crownsville, Davidsonville, Cape St. Claire and Bowie.

21054
21056
21062
21106
21108
21114
21122
21123

Related furnace repair work in Annapolis

All furnace repair in Annapolis → · Gas Furnace Repair across the region →

What every visit includes

The quote comes first, in writing

Covering 147 cities across Washington DC, Delaware, Maryland and 5 more.

Phones answered by people

Open 7 days, 8:00 AM to 5:00 PM ET.

All major brands serviced

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

Gas Furnace Repair in Annapolis — quick answers

My furnace lights then shuts off after a minute. What is that?

Usually a dirty flame sensor, a limit trip from restricted airflow, or a venting problem. Change the filter and make sure supply vents are open. If it keeps cycling, book a heating repair visit so we can watch the full sequence.

Should I keep resetting the furnace when it locks out?

Once is reasonable. Repeated resets are not. A lockout means the control board detected a fault, often related to gas, flame or venting, and forcing it to retry can make things worse. Call us instead.

How soon can you get to my house in Annapolis?

Call us and we'll give you the first realistic window we have, usually same week and often sooner when your AC or heat is out entirely. We ask a few questions first, like whether the outdoor unit is running and whether the breaker has tripped, because that helps us bring the right parts. Summer afternoons and the first hard cold snap are our busiest stretches, so calling early in the day helps.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form. We ask what changed, when it started, and what the thermostat reads against the actual room temperature. That short conversation tells us what parts to load on the truck.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, airflow through the filter and coil, refrigerant behaviour and the outdoor unit. You get a plain explanation of what failed and why, before any work starts.
Step 3
Repair and verify
We make the repair, then run the system through a full cycle and measure temperatures at the supply and return. If something upstream caused the failure, we tell you so it does not repeat.

Call (888) 381-2953

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

We know salt airCoastal homes lose condenser coils to salt corrosion years before inland systems do. We look for fin damage and pitted line sets on every visit, because a clean-looking unit can still be shedding capacity from the outside in.
Humidity is part of the jobHurricane-season air loads a system in ways a temperature reading will not show. If your house feels clammy at 74 degrees, we look at run times, airflow and drainage rather than just adding refrigerant and leaving.
Crawlspace realitiesHigh water tables mean wet ground under ductwork, rusted plenums and condensate lines with nowhere good to drain. We check what is happening under the floor, since that is often where comfort problems actually begin.
Straight answersWe tell you what failed, what it will take to fix, and whether a repair makes sense on an older system. No pressure to replace something that has honest years left in it, and no vague diagnosis.
All major brands, gas & electricIndependent service on Carrier, Trane, Lennox, Goodman, York and the rest.
Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.