Montgomery County, Pennsylvania
Heating and AC repair in Norristown, PA
Call and describe the problem, whether the furnace will not light, the heat pump is iced over or the air conditioner is blowing warm air, and you will be connected with an independent HVAC contractor serving Norristown.
Your call is connected to an independent HVAC contractor, subject to availability in your area. HVAC Nation may receive compensation when your call is connected with a participating provider. Providers are independent businesses.
Norristown at a glance
Heating and cooling climate
NOAA's 1991–2020 climate normals for the NORRISTOWN, PA station show about 4,869 heating degree days and 1,254 cooling degree days in a typical year, with about 107 nights at or below freezing and 39 days reaching 90°F or more. Heating is the bigger load, but summers are warm enough that most homes rely on central air too, so both systems see real use every year.
How homes in Norristown are heated
According to the Census Bureau's American Community Survey, 52% of occupied homes in Norristown heat mainly with utility gas, 33% with electricity, 11% with fuel oil or kerosene and 3% with propane (bottled or tank gas). Gas-fired furnaces and boilers are the most common setup, which means igniters, flame sensors, gas valves and venting come up often on heating calls. Oil heat is still used in about 11% of homes, usually with a boiler or oil furnace.
Housing age and HVAC systems
The median year built for housing in Norristown is 1957, and about 81% of its 13,861 housing units were built before 1980. Many older homes here were built around hot-water or steam boilers and radiators, and some have had forced-air systems and central air added later, which can mean older ductwork and mixed equipment.
Services most relevant in Norristown
- Furnace Repair (65% of homes heat with gas, propane or oil)
- Heat Pump Repair (33% of homes heat with electricity)
- Boiler Repair (11% of homes use oil heat)
- AC Repair (about 39 days a year at 90°F or more)
- AC Replacement (median home built in 1957, many systems on their second or third AC)
- HVAC Repair (one call when you are not sure which part failed)
Owners, landlords and tenants
About 43% of occupied homes in Norristown are owner-occupied and 57% are rented. Homeowners, landlords and property managers can call to be connected; tenants should contact their landlord or property manager about heating or cooling problems first.
Nearby places
Norristown is in Montgomery County. Places within about 30 miles include Philadelphia (13 mi), Wilmington, DE (29 mi), Camden, NJ (18 mi), Chester (19 mi) and Pottstown (18 mi).
Other Pennsylvania locations
Chester (19 mi), Lancaster (51 mi), Pottsville (60 mi), Hanover (90 mi), Altoona (163 mi)
Questions
Is HVAC Nation an HVAC company in Norristown?
No. HVAC Nation is a referral service. Calls from Norristown are connected to an independent HVAC contractor, subject to availability in Montgomery County.
How do most homes in Norristown heat?
Census survey data shows about 52% of homes heat mainly with utility gas, 33% with electricity, 3% with propane and 11% with fuel oil.
How cold and hot does it get around Norristown?
NOAA normals for the NORRISTOWN, PA station average about 107 nights a year at or below 32°F and 39 days at 90°F or above.
Is a permit needed to replace a furnace or air conditioner in Norristown?
Many cities and counties require mechanical or electrical permits for equipment replacement. Check with the local building department for Norristown or Montgomery County, and ask the contractor.
What should I do if I smell gas?
Leave the home right away without using switches or phones inside, then call the gas utility emergency line or 911 from outside.
Sources: U.S. Census Bureau Vintage 2024 population estimates; American Community Survey 2020–2024 5-year (tables B25040 house heating fuel, B25034, B25035, B25003); 2024 Gazetteer; NOAA NCEI U.S. Climate Normals 1991–2020 (heating and cooling degree days, base 65°F).