Gas Furnace Replacement in Philadelphia
Most furnaces last fifteen to twenty years. Past that, or once a repair bill passes a third of the cost of a new unit, replacement is the honest call, and an aging furnace is quietly costing you every month it runs at 70 percent efficiency against today’s 95-plus systems. We size the replacement for your actual home instead of matching whatever was there before, haul the old unit away, and handle the permit. Furnace acting up but not dead yet? Start with repair.
Gas Furnace Installation in Philadelphia
A furnace is only as good as the install behind it. An oversized unit short-cycles and wears out early, an undersized one runs constantly and never keeps up, and a sloppy gas or flue connection is a safety problem. Our installers size the equipment to the house, set it to run quietly and efficiently, and pressure-test every gas connection before they leave. Financing available on new systems.
Quiet Furnace Installation
A well-chosen variable-speed furnace runs so quietly most homeowners cannot tell it is on. If your current system announces itself every time it kicks in, that is usually a sizing or ductwork issue we can correct with the new install.
Safe, Code-Compliant Furnace Installation
Gas furnace work is permitted work for a reason. We pull the permit, install to code, verify combustion and venting, and confirm carbon monoxide safety before the system goes live. Since 2006 we have done this across Philadelphia’s full range of housing, from tight rowhome utility closets to full basements, and we know what each one needs.

High-Efficiency Gas Furnaces
Modern condensing furnaces reach 95 to 98 percent efficiency, meaning nearly every dollar of gas becomes heat in your home instead of going up the flue. On a Philadelphia winter that difference shows up on every bill. We walk you through the options and the payback rather than pushing the most expensive unit on the shelf. Explore our EnergyStar rated Carrier high efficiency furnaces product line.
Why Philadelphia Homeowners Choose EMCO Tech for Furnace Installation
Two stocked warehouses mean we are not waiting on a distributor to get your heat back. Licensed technicians, a full-time HVAC engineer on staff, upfront pricing, and financing on new systems. We give you the repair number and the replacement number side by side and let you decide, because the goal is a furnace that lasts, not the biggest ticket today.
Need Commercial Furnace or Heating Work?
This page covers residential gas furnaces. For rooftop units, commercial furnaces, and building heating systems, see our commercial heating services, handled by our commercial team with a full-time engineer on staff.
Schedule Gas Furnace Installation in Philadelphia
Call 215-366-1001 or book online for a free replacement estimate. Same-day and next-day scheduling, financing on new systems.
Gas Furnace Installation Across Greater Philadelphia
Our Willow Grove and Northeast Philly teams install and replace gas furnaces throughout Philadelphia, Montgomery, Bucks, Chester, and Delaware Counties, including the towns below.
Philadelphia
- Fishtown
- Northern Liberties
- Northeast Philadelphia
- Chestnut Hill
- Manayunk & Roxborough
- Germantown & Mount Airy
- South Philadelphia
Montgomery County
Bucks County
Delaware County
Chester County
Serving 100+ towns across Greater Philadelphia, see the full list of areas we serve. Need a furnace fast? Call (215) 366-1001 for same-day scheduling.
Gas Furnace Installation FAQs
Our technicians perform a load calculation to determine the right size and efficiency level for your space, lifestyle, and budget.
Most installations are completed in one day. We arrive fully prepared with the necessary equipment, tools, and parts.
Yes, a permit is typically required. Our team handles all permitting and inspection processes to ensure your installation meets local regulations.
Absolutely. We provide flexible HVAC financing options with low monthly payments and no-credit-check approvals.
Our Other Furnace & Heating Services

Furnace Related Tips & Tricks
Why Getting an Appropriate Heating Inspection for Your System is Important
A professional heating inspection is the safest way to prepare your home for winter. Whether you’re…
Importance of Spring Furnace Maintenance
Spring is when you stop thinking about the furnace—but that’s exactly when homeowners should…
Fixing Your Furnace Before it Completely Malfunctions
Ensuring your furnace operates efficiently is crucial for winter warmth. Regular maintenance can…
Why is My Heater Blowing Cold Air?
When Philly’s February chill drops to 20°F and your heater is blowing cold air in the house,…
Get Expert Solutions for Winter Furnace Failures
Wondering, “Why is my furnace not heating the house?” in Willow Grove or Philadelphia? From dirty…
Is It Time for a New Heating System?
Is your furnace acting like a cranky old roommate, leaving you chilly in your Philly home? Upgrade…
How Often Should You Get a Furnace Tune Up? – Philadelphia Furnace Maintenance Guide
Learn the essentials of furnace tune up in Philadelphia! Regular checkup maintenance by a qualified…







