Homeowners' pick for heating and cooling across Virginia and the Mid-Atlantic

Furnace Tune-Up in Arlington, VA

Heat comes on rough after a damp fall, so a furnace tune-up in Arlington focuses on ignition and airflow. We clean the flame sensor, inspect burners and the heat exchanger surface, verify inducer and pressure switch operation, check gas pressure and temperature rise, test limits and safeties, and confirm the flue is clear and pitched right. You get a plain report on what passed and what needs watching. Change your filter, keep supply vents open, and call us or fill out the quote form to schedule.

Call (888) 365-6280

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 Arlington

It kicks on, runs a minute or two, then shuts off Short cycling from a dirty flame sensor, clogged filter or control fault
There's water on the floor near the indoor unit Blocked condensate drain or a sweating pan and line set
The furnace smells dusty and there's grit on the vents Loaded filter and a dirty blower moving debris through the ducts

What the visit actually involves

We start at the thermostat and confirm it is calling for heat the way it should, then move to the furnace itself. We pull the filter, look at the blower wheel and check the burners and heat exchanger for soot, rust or cracking. Ignition and flame sensor get cleaned and tested. We check the flue and combustion air path, look at the condensate drain on high-efficiency units, and read temperature rise across the exchanger to see whether airflow matches what the furnace was built for.

What we check and what we may replace

Filters, flame sensors and thermocouples are the common wear items, and we carry them. We inspect wiring and connections, test the limit and pressure switches, check blower amp draw, and look for duct leaks in vented crawlspaces where damp air and loose joints cost you heat. If we find a cracked heat exchanger or a failed safety, we shut the unit down and explain the options plainly. We never leave a combustion problem running so you can get through one more week.

How we decide a tune-up is the right call

If your furnace heats but does it noisily, unevenly, or with short cycles, a tune-up usually finds the reason. If it is not lighting at all, or you hear a bang on startup, that is a repair visit and we say so upfront. Systems past fifteen years with recurring failures may be better served by a replacement conversation than another cleaning. And if you ever smell gas, leave the house, call 911 or your gas utility from outside, then call us.

Arlington coverage

From Arlington we also cover Alexandria, Falls Church, McLean, Vienna, Annandale, Fairfax and the nearby Washington DC neighborhoods.

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Related HVAC maintenance work in Arlington

All HVAC maintenance in Arlington → · Furnace Tune-Up across the region →

What you get on every job

The quote comes first, in writing

Covering 171 cities across Washington DC, Delaware, Maryland and 5 more.

A real person answers

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

Every major brand, gas and electric

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

Furnace Tune-Up in Arlington — quick answers

How often should a furnace be tuned up?

Once a year, ideally in early fall before the first cold snap. Annual attention catches a dirty flame sensor or a clogged condensate drain before it shuts you down on a Sunday night.

Can I do any of this myself?

You can change the filter, check thermostat batteries and settings, confirm no breaker has tripped, and make sure supply vents are open. Anything involving gas, burners or high voltage should wait for us.

How soon can you get to my Arlington home?

Call us with your address and a short description of the problem and we will give you the first opening we have, with no-cooling and no-heat calls moved up during heat waves and cold snaps. Arlington traffic and parking matter, so tell us if you are in a rowhouse or condo with restricted access or a permit-only block and we will plan the visit around it.

How it works

Step 1
Tell us the symptom
Call or fill in the form and describe what changed. Warm air, short cycling, a smell, water near the indoor unit. Details like that help us load the right parts before we leave.
Step 2
We diagnose the whole system
We check the thermostat, the indoor unit, the outdoor unit and the ductwork, including runs in crawlspaces where damp air and loose joints quietly cause weak airflow and long run times.
Step 3
You approve the fix
We explain what failed, what it takes to repair it, and what we would watch next season. Nothing gets replaced without your yes, and we clean up before we leave.

Call (888) 365-6280

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

Why homeowners call us

Humidity is our home groundMuggy summers and damp shoulder seasons drive most of the calls we take. We look at moisture and airflow together, not the cooling number alone, because a clammy house often means a sizing or duct problem.
Crawlspace ducts get checkedOlder homes across the region run supply ducts through vented crawlspaces. Crushed flex, disconnected boots and soaked insulation show up constantly, and we get under the house to look instead of guessing from the register.
Heating and cooling bothSame crew for air conditioning repair in July and heating repair in January. We know how your furnace, heat pump and air handler share ducts and a blower, so one visit covers the whole system.
Plain talk on repair or replaceWhen a repair makes sense, we repair it. When a system is failing in ways that will keep costing you, we say so and explain why, then leave the decision with you and your timeline.
All major brands, gas & electricCarrier, Trane, Lennox, Goodman, Rheem, York and more, as an independent company.
Straight answersIf a system is not worth repairing, we say so, often right on the phone.