HVAC Services in Lancaster, PA
Your Local HVAC Company Since 1904
Lancaster homeowners depend on their HVAC systems to keep their homes comfortable year-round.
Our NATE-certified technicians at Lancaster Plumbing, Heating, Cooling & Electrical specialize in keeping your home’s heating and cooling systems running efficiently, no matter the season.
We’re licensed and insured, service all brands, and will never charge you for overtime, so you can depend on us to restore the comfort of your home with expert HVAC services.
Our Reliable AC Solutions
Humid air belongs outside. Our expert technicians offer air conditioning solutions that help you maintain a cool, humidity-free refuge indoors:
- AC maintenance: Just scheduling one AC maintenance appointment each year can help you prevent surprise, costly breakdowns.
- AC repair: Our team is prepared to handle any issue you have with your AC as part of our AC repair services.
- AC installation & replacement: We offer free estimates for replacements, and we frequently update our coupons page with relevant deals that help you save on AC installations and more.
- Ductless mini-splits: Installing a ductless mini-split is one of the best ways to save on your energy bills because it allows you more precise control of the temperature in each room.
Looking for a trusted team to provide AC replacement? Contact us today at (717) 207-8198.
Our Comprehensive Heating Services
When you need an expert you can count on to service your boiler, electric furnace, or gas furnace heating system, contact Lancaster Plumbing & Heating. We’ll send one of our NATE-certified, experienced technicians to provide the right heating repair.
Our team offers these heating services in Lancaster, PA:
- Heating installation: We’ll help you select a new heating system that works best for your home with our heating installations.
- Heating maintenance: Our experts recommend scheduling heating maintenance once a year to keep your system running safely.
- Heating replacement: New heating systems run more efficiently than ever before. We’ll offer you a free estimate for heating replacements that meet your needs.
Request a free estimate for a heating replacement today when you call (717) 207-8198.
Improve Your Home’s Energy Efficiency With a Heat Pump
You can save on your heating and cooling costs each year by replacing your current systems with a traditional heat pump or geothermal heat pump. Heat pumps transfer warm or cool air rather than create it, so they run more efficiently than other systems.
Our team offers a range of heat pump services to help you find the right system and keep it performing in top condition, including heat pump repair, replacement, installation, and maintenance.
Schedule a heat pump installation by calling (717) 207-8198.
Signs It’s Time To Replace Your HVAC System
Every homeowner wants to get the most out of the initial investment they made in their HVAC system, so it can be difficult to decide if you should keep repairing your unit or if it’s time for a replacement.
We recommend starting the search for an HVAC replacement when you notice:
- Repair costs are more than half the price of a new system
- The system is over 10 years old
- Poor or weak airflow
- Steady energy bill increases
- Consistently poor indoor air quality
- Odd smells and sounds come from the unit
Notice any of these signs? Get free estimates for HVAC replacement when you call (717) 207-8198.
Why Choose Lancaster Plumbing, Heating, Cooling & Electrical?
Whether your heating system has broken down or you’re comparing options for an AC replacement, our professionals can help. We offer upfront pricing, coupons for essential services, and convenient financing options, so you never have to wait to get the system or service you need.
Our NATE-certified, background-checked technicians receive ongoing training, so we’re confident we can provide an HVAC solution that fits your home’s needs and budget.
Schedule HVAC services today by calling (717) 207-8198.
Frequently Asked Questions About HVAC Service in Lancaster, PA
Here are answers to common questions about heating and cooling in Lancaster and the surrounding Lancaster County area. Contact Lancaster Plumbing, Heating, Cooling, and Electrical at your convenience with any more questions.
Why is my air conditioner running but not cooling the house?
This can happen for a few common reasons, even if the system turns on. A dirty air filter can choke airflow, the outdoor unit can be blocked by debris, or the indoor coil can freeze from restricted airflow. It can also be a thermostat setting issue, a failing capacitor, or a refrigerant-related problem. If the air feels warm or the airflow is weak, it is best to stop pushing the system and schedule AC service before it turns into a bigger repair.
What thermostat settings help keep a Lancaster, PA home comfortable in summer without overworking the AC?
A steady setting is usually easier on your system than large temperature swings. Pick a comfortable temperature you can maintain and use a programmable or smart thermostat schedule so the system does not have to catch up as hard when you get home. Closing blinds on sunny windows and using ceiling fans can help the space feel cooler so your AC runs less often.
Should I set my thermostat fan to Auto or On?
Auto is the most common choice because the fan runs only when heating or cooling is active. On can help circulate air and even out temperatures, but it may increase energy use and can make the home feel more humid in summer because moisture can re-evaporate off the coil. If you are trying to solve comfort issues, a quick HVAC check can help you choose the best setting for your system and ductwork.
Why do some rooms stay warmer or colder than others even when the HVAC is working?
Hot and cold spots often come from airflow and heat-loss issues, not just the equipment. Causes can include closed or blocked vents, furniture covering returns, duct leaks, poor attic insulation, or a thermostat location that does not reflect the rest of the home. In Lancaster County homes with additions or finished basements, duct balancing or zoning can also make a big difference in comfort.
How do I know if a ductless mini-split is a better fit than extending ductwork?
Ductless mini-splits are often a good option for older homes, additions, bonus rooms, sunrooms, and areas where adding ducts would be expensive or disruptive. They provide room-by-room temperature control and can improve comfort in spaces that never seem to match the rest of the house. A site visit can confirm the best layout and whether your electrical and wall space support the install.
What are common reasons a heat pump feels like it is blowing cool air in heating mode?
Heat pumps can feel different than a furnace because the air may be warm, but not hot. During a defrost cycle, the system may briefly switch modes and you might notice cooler air for a short time. Other causes can include thermostat setup, low refrigerant, airflow problems, or backup heat not engaging when it should. If the air is consistently chilly or the system runs nonstop, it is worth scheduling heat pump service to check performance.
What can I do to improve HVAC airflow without changing equipment?
Start with the basics: replace the air filter on schedule, keep supply vents and return grilles clear, and make sure interior doors are not restricting airflow to rooms with only one return path. If you have recent renovations or new furniture layouts, small changes can affect comfort more than you would think. If problems continue, duct leakage or sizing issues may be involved and a professional evaluation can help pinpoint the cause.
Do higher-efficiency HVAC systems really make a difference in Pennsylvania’s seasons?
They can, especially if your current system is older or has to work hard during humid summers and cold snaps. Higher-efficiency systems typically use less energy to deliver the same comfort, but the real results depend on proper sizing, installation quality, and the condition of the ductwork. For many Lancaster, PA homes, pairing an efficient system with good airflow and insulation upgrades is where the biggest comfort improvements show up.
How long does an HVAC replacement usually take, and will I be without heating or cooling?
Many replacements can be completed in a day, but timing depends on the type of system, whether ductwork or electrical updates are needed, and how accessible the equipment is. You may be without heating or cooling for part of the day while the old system is removed and the new one is set and tested. Your installer should explain the plan up front so you know what to expect before work begins.
