Furnace Installation, Replacement, Maintenance & Repair in Delaware County
Your Comfort, Safety & Savings—All From One Local Furnace Company
If you’re searching for a furnace installation company in Delaware County, you likely want a fast, trustworthy solution that fits your home and your family’s comfort needs. Whether your old furnace is failing, your home is due for an upgrade, or you’re planning ahead before the next cold snap, our team is ready to help. We’re Delaware County’s local choice for professional furnace installation, replacement, maintenance, and repair. You get everything you need to keep your home warm and worry-free.
Your time, budget, and peace of mind all matter. That’s why we’ve built our service around certified technicians, honest guidance, and a real commitment to the Delaware County community. From your first call to a follow-up after service, we work to earn your trust through clear answers, on-time arrival, and dependable results.
If you need heat restored, or want to make sure it never goes out, see how we help Delaware County homeowners stay comfortable all year long. Discover what makes Stallion Service Experts the local furnace company of choice.
Your Trusted Local Furnace Company
Delaware County homeowners have turned to our team for furnace services year after year. Our roots and daily work are here, so we understand the unique challenges of heating homes through tough winters and unpredictable cold spells in this region.
Each technician on our team is certified and participates in ongoing training to stay current with leading equipment and safety codes. This ensures you can rely on us for clear advice and workmanship that meets industry standards. We also commit to transparent pricing—always providing detailed, upfront estimates so you know exactly what to expect before a project ever begins.
Our mission is simple: deliver dependable solutions, honest answers, and a service experience that keeps you comfortable and secure no matter what the season brings in Delaware County.
Furnace Installation & Replacement in Delaware County
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LimitedTimeOffer!We’ll Make Your Payments for 6 Months
With any new HVAC, Indoor Air Quality, Water Heater or Water treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.
Valid on new Advantage Program lease agreements from 1/7/26 through 1/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease cost and payment schedule. Jan 7, 2026 - Jan 31, 2026 -
LimitedTimeOffer!Up to $500 OFF a New Water Heater
$500 off Tankless water heater or $250 off tank water heater. Now through February 28, 2026.
Valid on all qualifying water heater systems. If leasing under the Advantage Program, EZ-Pay enrollment is required for promotional pricing. Offer not valid on prior water heater purchases. Nov 28, 2025 - Jan 31, 2026 -
10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel
It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.
Offer not valid on prior purchases and may not be combined with other offers. -
Save $90 on an HVAC Precision Tune-Up. Regularly $189, now only $99
A well-maintained system operates more efficiently, reducing energy consumption and lowering heating and cooling bills
Offer not valid on prior purchases and may not be combined with other offers. Excludes oil furnaces; call for pricing. **Potential savings may vary depending on age and condition of equipment, personal lifestyle, system settings, equipment maintenance, and installation of equipment and duct system.
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Advantage Program Lease a New Top-Tier System with No Upfront CostsAdvantage Program Details -
Maintenance Plus Receive Seasonal Tune-ups, 15% Discount on Services, and More!See Membership Benefits -
Financing Options Convenient Options and Payment Plans AvailableAvailable with approved creditFinancing Options
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We’ll do an in-home consultation, work with you to find the best heating system for your needs, perform the installation and also check that the system is working before leaving.
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It’s common for your heating and cooling equipment to make a little noise. However, hearing odd or loud noises could mean there’s an electrical problem or trouble with the blower fan or capacitor. If not fixed, there can be serious (or expensive) consequences later on.
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A popping disturbance is a common sign of an insufficient duct design. This occurs when there’s more airflow than your ductwork can manage.
Troubles with your ductwork can lead to other ventilation and air quality troubles, such as:
- Significant noise
- Greater energy needs
- Early system malfunction
- Irregular heating and cooling
- Broken AC compressor in the summer
- Too hot furnace or heat pump in the winter
- Mold growth inside ducts
Call a qualified company in the U.S like Stallion Service Experts to examine your home’s ventilation system. We can offer suggestions for duct repair or installation.
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If you want to include heating tune-ups with other important services, consider signing up for our Advantage Program™, which can help keep your warranty in good standing.
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Seasonal maintenance plans are definitely worth the investment for several reasons. Benefits of furnace maintenance plans include automated reminders, priority service, and others.
Our Folcroft team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.