HEAT PUMPS

Heat Pump Installation, Repair, and Maintenance In DE, PA, & MD

THE ALL-IN-ONE HEATING & COOLING SYSTEM

For over 70 years, Hillside has been the trusted, local expert for heat pump installation, repair, and maintenance services in Delaware, Pennsylvania, and Maryland. 

We offer energy-efficient heat pump systems engineered for exceptional performance and durability. Our selection includes and services top brands such as Armstrong Air, Thermo Pride, Peerless, Mitsubishi, Rinnai, and other leading ductless systems. 

Hillside’s technicians have the training, certifications, and knowledge to install, maintain and repair these HVAC systems. Whether you need installation, routine maintenance, or emergency repairs, you can trust us for all of your heat pump needs.

For a FREE QUOTE, call us at 302-738-4144 (DE&PA) or 410-398-2146 (MD). We’ll give you an HONEST ESTIMATE for any heat pump installation, repair, or maintenance service.  

Heat Pump Details for Lincoln University

For homeowners in Lincoln University, PA, a heat pump can improve year-round comfort while reducing reliance on separate heating and cooling equipment. Because Lincoln University is a southern Chester County community near Lincoln University within Hillside’s service area, home layout, duct condition, insulation, sun exposure, existing HVAC performance, and comfort goals all deserve attention. From homes in 19352 to nearby Oxford, Lewisville, West Grove, Hillside can help decide whether heat pump installation, repair, maintenance, or replacement makes sense.

Heat pump systems can be a good fit for homeowners who want efficient cooling, electric heating, improved humidity control, or a replacement option that supports year-round comfort. Hillside can review the existing system, ductwork, thermostat controls, electrical needs, outdoor unit location, airflow, and whether repair or replacement is the better long-term choice.

Heat Pump Service Details for Lincoln University

Heat pumps work differently than a standard air conditioner because they can move heat in both directions. That means Lincoln University, PA homeowners need a contractor who understands cooling performance, heating performance, defrost operation, thermostat setup, airflow, electrical components, and when backup or existing heat should be part of the plan. That matters when a room needs better comfort without overcomplicating the existing HVAC system.

For heat pump projects, Hillside looks at load needs, ductwork, outdoor unit placement, controls, maintenance access, comfort complaints, equipment age, and whether the home is best served by repair, maintenance, or a new heat pump system.

What helps Hillside recommend the right heat pump in Lincoln University, PA?
Home size, duct condition, insulation, electrical capacity, existing equipment age, heating needs, cooling needs, and comfort complaints all matter.

Call 302-738-4144 to schedule a heat pump estimate in Lincoln University. For independent background, see the ENERGY STAR heat pump guide.

Heat Pump Services

This contact form does not substitute for a service call request. Please call our office 302-738-4144 or 410-398-2146. Thank You.

HEAT PUMPS

Join Over 5000 Customers Who Trust Hillside For

THE TRUSTED COMFORT EXPERTS OF Lincoln University, PA

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Hillside Oil Heating & Cooling proudly serves New Castle County, DE, Chester County, PA, and Cecil County, MD with trusted heating oil delivery, HVAC service, and expert home comfort solutions.

Proudly Serving Lincoln University, PA and Nearby Communities.

Call Hillside Oil Heating & Cooling at 302-738-4144 for DE & PA or 410-398-2146 for MD

302-738-4144 (DE & PA) 410-398-2146 (MD)

WE LOVE OUR CUSTOMERS

All of our work is guided by three generations of family attitudes and values – respect, loyalty, integrity, accountability, honesty, kindness. We pride ourselves on building excellent relationships with our customers, some of whom we have served for decades, and then gone on to serve their children for decades. Above all, we know what it’s like to be a customer and how we’d like to be treated.

That’s why we’re so honored to have received thousands of glowing ratings, reviews, recommendations, and testimonials from our heating and cooling customers. It means the care we put into our work shows through, and that we truly are doing customer service right.

ExcellentFacebook star 1Facebook star 2Facebook star 3Facebook star 4Facebook star 55.0223 reviews
5.0Facebook star 1Facebook star 2Facebook star 3Facebook star 4Facebook star 5
Excellent223 reviews
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Joe Roach profile picture
Joe Roach
January 29, 2025
positiverecommends
Hillside is great for both repairs and major system replacements. Reasonable prices and great service!
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Lauren Riebel profile picture
Lauren Riebel
November 26, 2024
positiverecommends
This was our first time using this company & we will absolutely be using them again. Our technician was extremely knowledgeable & friendly. He really took the time to explain everything to us & didn’t try to sell us something new. I would 100% recommend this company to anybody in the area for any of your heating and cooling needs.
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Wendy Lewis profile picture
Wendy Lewis
July 25, 2024
positiverecommends
My technician, Michael Fields II, assures me that all is well with my systems. I trust his assessment so feel confident that we will stay cool this summer and be warm this winter. He was polite, friendly, considerate, and EXTREEMLY popular with my pets. Bodhi and Baxter, one of the 2 dogs and one of the 2 cats, were very happy to follow him everywhere in the house. All 4 pets waited for him each time he went outside and made sure to get pets upon his return. I love that Michael came back this year and continues to take care of my systems as his father did before him. Very cool! Many thanks, and the crew looks forward to his return!
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.8249 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent249 reviews
Posted on Google Google
Jessica Casson profile picture
Jessica Casson
September 28, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great team - very knowledgeable, efficient, and completely respectful of the space. Really appreciate everything you did to get us back up and running!
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Stephanie Butcher profile picture
Stephanie Butcher
September 28, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
The 4 hour appointment window was 8 to 12. Michael was at the door at 8. Right to work as I was told and knew what to do with the system. Thank you for getting us ready for winter.
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Jen Billips profile picture
Jen Billips
September 28, 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
We had our first service visit today for a tune-up on our oil furnace, and we were very impressed. The technician was knowledgeable, thorough, and took the time to explain what he was seeing rather than just completing the service and leaving. He confirmed that our system is running well and is very efficient, while also pointing out an area that may need attention in the future and explaining why. It was especially reassuring to work with someone who clearly has experience with oil heating systems. We had used another company in the past and were looking for a company with stronger oil-furnace expertise. Based on this first experience, we feel like we found the right one.
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