Heating Services in Talbot, New Castle & Delaware Counties
Serving Cities Across MD, DE & PA
When the winds blow and snow falls, Service Today Heating, Air Conditioning, Plumbing and Electrical will make sure your heating system is in good repair. Our certified, licensed, and insured HVAC technicians are dedicated professionals who work hard to keep your home safe and warm regardless of the weather outside.
We drive fully stocked trucks, so we’re always ready to provide expert heating installation and replacement, routine heating maintenance, and 24/7 emergency heating repair.
Call Service Today to request heating services from our expert team.
24/7 Emergency Heating Repair
We proudly provide fast and effective 24/7 emergency heating repairs for the homes we serve.
If you notice any of these signs, we strongly recommend scheduling heating repairs without delay:
- Odd odors (burning, rotten eggs, moldy, or musty odors)
- Odd sounds (clanging, rattling, banging, or grinding)
- Inconsistent or diminished heating capacity
- System short-cycling

Signs Your Heating System Needs Repair
Different types of heating systems have different signs of underlying issues, so it’s important to spot the warning signs that each needs repair.
If you notice any of these, we recommend scheduling a heating repair without delay:
- Odd odors: Furnaces may emit a burning smell when starting up, especially if dust has accumulated. A rotten egg smell could signal a gas leak, while moldy or musty odors often point to moisture issues in heat pumps or ductless mini-splits.
- Strange sounds: Boilers can make banging noises from air trapped in pipes, while furnaces might rattle from loose components.
- Inconsistent heat: If your boiler or furnace isn’t distributing heat evenly, it could indicate a ductwork or radiator problem.
- Frequent short-cycling: This issue is common in furnaces and heat pumps, where the system repeatedly turns on and off without reaching the desired temperature.
- Water leaks: If your boiler is leaking, it could be a sign of a broken valve. A leaky mini-split could have a clogged condensate drain.
- Stalled operation: Heat pumps may freeze up if the coils are dirty, refrigerant levels are low, or the defrost cycle fails.
- Longer heating times: In geothermal systems, longer heating cycles could indicate problems with the ground loop.
Heating Installation & Replacement
When your unit nears the end of its service life, you need an expert heating replacement from Service Today. We install a broad range of modern heating systems, including:
- Furnaces: Furnaces are the most common heating systems. We service gas, electric, and oil furnaces.
- Boilers: We service gas and oil boilers. We’ll help you select the system that offers the energy efficiency, reliability, and longevity you desire.
- Heat pumps: Heat pumps keep your home comfortable all year with reliable heating and cooling. They provide superior heating efficiency.
- Geothermal systems: Geothermal heat pumps have underground loops to transfer heat to and from the ground instead of the air.
- Hybrid systems: Hybrid systems are ideal for maximum energy efficiency and cost savings. You can rely on your heat pump most of the time and switch to your furnace when temperatures plummet.
- Ductless heating: Ductless mini-splits are ideal for precise, year-round temperature regulation without ductwork.
We offer financing options on approved credit.
Common Heating System Maintenance Tasks
We recommend scheduling preventative heating maintenance in the fall. That way, you’ll ensure your heating is working at its best before you need it most. During maintenance, you can expect our technicians to:
- Change air filters for forced-air systems like furnaces, heat pumps, geothermal systems, and ductless mini-splits
- Clean heating components like burners, coils, and fan blades
- Test fuel connections in gas and oil furnaces and boilers
- Inspect and clean outdoor units for heat pumps, ductless mini-splits, and geothermal systems
- Flush the boiler tank to remove sediment
- Test thermostat settings
- And more

Sign Up for the HVAC Precision Check-Up Plan
Our HVAC Precision Check-Up Plan makes it easy to stay on top of preventative maintenance year after year. When you enroll, you’ll enjoy these and more:
- Thorough system inspections
- Discounts on parts and labor
- Extended system lifespan
- Improved energy efficiency
Why Choose Service Today?
We’re Trane Comfort Specialists and always adhere to the highest quality standards. We guarantee that our customer service and work will always exceed your expectations.
We serve clients in 12 counties across Maryland, Delaware, and Pennsylvania. When you want quality you can depend on and solutions that improve your comfort, you can always count on the certified, licensed, and insured professionals at Service Today.
Contact Service Today to schedule heating installation, maintenance, or repair in Maryland, Pennsylvania, or Delaware.
Frequently Asked Questions
How long do heating systems last?
Heating system lifespans vary based on maintenance and use. With proper care:
- Boilers can last 15 to 20 years.
- Furnaces can last 15 to 25 years.
- Heat pumps can last around 15 years.
- Geothermal systems have two components. The outdoor unit can last around 15 years, while the underground loops can last up to 50 years.
- Ductless mini-splits typically last 15 to 20 years.
How long do heating systems last?
Consider factors like house size, insulation, and utility costs. For many Eastern Shore homes with milder winters, heat pumps or hybrid systems offer great efficiency and comfort.
Why do I need to schedule heating maintenance?
Annual tune-ups help extend the lifespan of a heating unit and prevent costly repairs by catching small issues before they get worse. Skipping maintenance can lead to unexpected breakdowns or higher energy bills.