Licensed Maryland HVACR contractor · 41 years in Montgomery County 24/7 emergency service
Poteete HVAC · since 1985

Takoma Park, MD · Heating · 24/7 emergency

Heating & Furnace Repair Service in Takoma Park, MD

Emergency heat calls in Takoma Park, including the systems nobody else services

Local detail

Furnace Repair in Takoma Park

A no-heat call in this city might be a modern furnace in a Long Branch colonial or it might be a converted oil burner in a 1905 house with controls older than the technician. We carry parts for both categories. Where an older system is genuinely beyond economical repair we will say so, but we will also get temporary heat into the house the same day rather than leaving you to sort that out yourself.

  • Legacy controls on converted systems often need a retrofit rather than an unavailable like-for-like part
  • Knob-and-tube era wiring near equipment gets flagged whenever we find it — it is a safety issue, not an upsell
  • CO testing on every visit matters here, where old chimneys serve multiple appliances
Condensing furnace anatomy A cutaway of a high-efficiency gas furnace showing the PVC intake and exhaust, inducer, burners, primary and secondary heat exchangers, blower, filter and condensate drain. Exhaust / intake Inducer draft Heated supply air Secondary HX Primary HX Gas valve ECM blower Filter / return Condensate
Current federal minimums put most new furnaces in the condensing class, which changes the installation more than the appliance: PVC venting instead of the chimney, a trapped and neutralised condensate drain, and a water heater that may be left orphaned in a flue sized for two appliances.

The housing

What we find in Takoma Park homes

Predominantly 1890–1935 Victorians, four-squares and craftsman bungalows with plaster walls and balloon framing, plus 1920s–40s brick colonials along the Sligo Creek side and mid-century apartment buildings on the Flower Avenue and New Hampshire Avenue corridors.

  • One-pipe steam and gravity-converted hot-water boilers with original cast-iron radiators
  • Window units and portable ACs in homes that were never ducted
  • High-velocity small-duct retrofit cooling systems in restored houses
  • Ductless mini-split heads, increasingly as primary heat as well as cooling
  • Oil-fired boilers and converted oil-to-gas systems in the oldest housing

Scope of the work

  • Full ignition sequence diagnosis: thermostat call, inducer, pressure switch, igniter, gas valve, flame sense
  • Carbon monoxide test in the flue and in the living space
  • Heat exchanger inspection, with camera documentation when a crack is suspected
  • Gas pressure verification at the manifold and inlet

Utilities · Takoma Park

Electric: Pepco. Gas: Washington Gas. Water: WSSC Water. Permitting authority: Montgomery County DPS, with City of Takoma Park review for historic and tree-impacting work.

Neighborhoods covered

Old Takoma, Takoma Junction, Long Branch, Hillwood Manor, Pinecrest, Sligo, Flower Avenue corridor, New Hampshire Avenue Gardens, Ward 3 / Sligo Creek and the surrounding 20912 ZIP codes.

Local factors

Conditions that shape this job in Takoma Park

  1. City tree ordinance and canopy

    Takoma Park has one of the strongest municipal tree protection ordinances in Maryland. Excavation for line sets, condenser pads, gas line trenching or geothermal loops within a protected tree's critical root zone can require a city permit and an arborist plan. We route around root zones wherever possible and flag it early when we cannot.

  2. Plaster, balloon framing and no chases

    These houses have no soffits to hide ductwork and no chases to reuse. Balloon framing means wall cavities can run uninterrupted between floors, which occasionally helps, but original plaster and lath does not tolerate careless work. High-velocity and ductless systems exist precisely for this housing stock.

Questions

Furnace Repair in Takoma Park — common questions

My heating system is from the 1970s. Can it still be repaired?
Usually yes. Old equipment is often mechanically sound and simply needs a control, a motor or a burner component. Where an original control is genuinely obsolete, a modern retrofit control frequently costs less than a fraction of replacement. We tell you the realistic remaining life so you can plan rather than react.
My furnace blows cold air. Why?
The most common causes are a failed igniter or dirty flame sensor causing the burner to light and immediately drop out, a tripped high-limit from restricted airflow, or a thermostat set to FAN ON rather than AUTO, which runs the blower continuously between heating cycles. The last one is free to fix and worth checking first.

More furnace repair questions answered on the Maryland service page →

Talk to a technician

Furnace Repair in Takoma Park? Tell us what the system is doing.

Describe the problem and we will tell you what it usually means, what it typically costs to diagnose, and when we can be there. No obligation, no scripted sales call.

Call (301) 555-0182 Request a quote

Mon–Fri 7:00am–6:00pm · Saturday 8:00am–2:00pm · 24/7 emergency service