Heating & Furnace Services
When the temperature drops in Southern PA and Northern MD, a reliable heating system isn't a luxury — it's a necessity.
Reliable Heating Service for Your Home in Hanover PA & Westminster MD
When the first cold snap hits and your furnace won't start, you need a team that shows up fast, diagnoses the problem honestly, and gets your heat back on. At Siegman & Schaefer, we've been keeping homes warm across Southern PA and Northern MD since 1992 — and we treat every call like it's our own family waiting in the cold.
Whether you need a quick repair, a full furnace replacement, or a maintenance plan that prevents problems before they start, our certified technicians handle it all. We service all makes and models and install the full line of Trane furnaces — known for their reliability, efficiency, and long equipment life. In Hanover PA and Westminster MD, homeowners trust Siegman & Schaefer for honest work and clean installations.
We also offer 24-hour emergency heating service, because a broken furnace in January can't wait until Monday. Call us any time — day or night — and we'll be there.
Furnace Installation & Replacement
Is your furnace struggling to keep up? If your heating system is over 15 years old, needs frequent repairs, or your energy bills keep climbing, it may be time for an upgrade. Our installation team will measure your home's heating needs and help you choose the right Trane system — avoiding the efficiency and performance problems that come with an improperly sized unit.
Every new furnace installation includes a 10-year manufacturer warranty, professional sizing, and a complete system walkthrough so you know exactly how to operate your new equipment. We put in the time and effort to do a thorough job on every project — because a furnace installed right lasts longer and costs less to operate.
Financing is available through Wells Fargo and NEIF, so a new heating system doesn't have to break the bank. We'll walk you through your options during your free in-home assessment.
Furnace Repair & Maintenance
When your furnace stops working in the middle of a cold night, you need a team that responds fast and fixes it right. Our technicians are trained to diagnose and repair all makes and models of furnaces and boilers — and we're available 24/7 for emergency heating calls.
We're never satisfied with just a "quick fix." We put in the time to make sure you'll have reliable heat for years to come. If the issue is serious enough to merit replacement, we'll communicate clearly and help you make the right decision for your household.
We also offer our Diamond maintenance plan — comprehensive preventive care that catches small problems before they become expensive emergencies, improves energy efficiency, and extends the life of your equipment. It's a true win-win.
Why Choose Siegman & Schaefer
Veteran-Owned
Serving our community with the same integrity we brought to military service.
10-Year Warranty
New installations backed by a 10-year manufacturer warranty.
All Makes & Models
We service every brand of heating, cooling, and plumbing equipment.
24/7 Emergency
Same-day response for urgent breakdowns — day or night.
Areas We Serve
We proudly serve Southern PA and Northern MD including:
Frequently Asked Questions About Heating Service
If your furnace is over 15 years old, requires frequent repairs, produces uneven heating, makes unusual noises, or your energy bills are climbing, it may be time for a replacement. Our technicians will give you an honest assessment and help you decide between repair and replacement.
We install the full line of Trane furnaces and heating systems. Trane is known for reliability, efficiency, and long equipment life. All new installations include a 10-year manufacturer warranty.
Yes. If your furnace stops working in the middle of the night or on a weekend, call us. We offer 24-hour emergency heating service with same-day response.
Furnace installation costs vary depending on the system size, efficiency rating, and any ductwork modifications needed. Contact us for a free in-home estimate. We offer flexible financing through Wells Fargo and NEIF.
Most residential furnace installations are completed in one day. Complex installations involving ductwork modifications may take two days. We'll give you a clear timeline before we start.
Yes. While we install Trane systems, our technicians are trained to repair and maintain all makes and models of furnaces, boilers, and heating systems.
Our Diamond maintenance plan includes a comprehensive fall heating inspection, filter replacement, thermostat calibration, safety checks, electrical connection tightening, and a written report after every visit.
We recommend annual furnace maintenance, ideally in the fall before heating season begins. Regular maintenance prevents breakdowns, extends equipment life, and keeps your system running efficiently.
We serve Hanover PA, Westminster MD, Gettysburg, Littlestown, York County, Adams County, Carroll County, Frederick County, and surrounding Southern PA and Northern MD communities.
Yes. We offer flexible financing through Wells Fargo and NEIF. We'll help you compare options during your estimate.
Need heating service? Call us today.
Our offices are open Monday through Friday, 7am – 4pm. 24/7 emergency heating service available.