AC Repair, Installation & Replacement in Kennett Square

When your air conditioner stops cooling on a humid Chester County afternoon, our technicians diagnose the problem and give you the price before any work starts. We handle AC repair for refrigerant leaks, failed capacitors and contactors, frozen coils, clogged condensate drains, and compressor problems on central air systems of every major brand.

If your system is aging out, we size and install a new central air conditioner or heat pump with a proper load calculation, not a guess based on the old unit. Our air conditioning installation and replacement service includes removal of the old equipment, a written estimate, and seasonal AC maintenance to keep it running for years.

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Furnace Repair, Service & Replacement in Kennett Square

We repair and service gas, oil, and electric furnaces throughout Kennett Square, from ignition and flame sensor failures to blower motors, control boards, and safety lockouts. When the heat goes out, our heater repair technicians find the real cause and fix most problems in one visit, with the price before any work starts. Oil heat is common on properties outside the borough, and our oil furnace repair team handles burner lockouts, nozzles, and filters.

When a furnace is near the end of its life, we’ll show you the numbers on repair versus replacement. Our furnace installation and replacement includes a load calculation, high-efficiency options, permits, and a free written estimate. A yearly furnace tune-up keeps it safe and efficient between visits.

Heat Pump Repair & Installation in Kennett Square

Heat pumps are a strong fit for Kennett Square homes, especially newer houses in the surrounding townships and rural properties without a natural gas line. We repair heat pumps that won’t heat, ice up, short cycle, or lean on expensive backup heat, and we service the defrost controls, reversing valves, and refrigerant circuits that keep them running through a Pennsylvania winter.

For replacements, we install high-efficiency and cold-climate heat pumps sized to your home, plus dual-fuel setups that pair a heat pump with a furnace for the coldest nights. Learn more about heat pump repair and heat pump installation and replacement.

Ductless Mini-Splits in Kennett Square, PA

Ductless mini-splits heat and cool without ductwork, which makes them ideal for Kennett Square’s older borough homes, additions, finished attics and basements, sunrooms, garages, and workshops. One outdoor unit can serve one room or several, and each indoor unit has its own thermostat, so you only heat and cool the rooms you use.

We handle mini-split installation, mini-split repair, and seasonal cleaning for single-zone and multi-zone systems. See all our ductless mini-split services.

Bradford White Water Heater Closet in Kennett Square PA

Boiler Repair & Installation in Kennett Square

Many of Kennett Square’s older homes still heat with steam or hot water radiators and baseboard. We repair boilers that won’t fire, leak, lose pressure, or leave radiators cold, and we replace worn-out boilers with properly sized, high-efficiency models, including removal of the old equipment and a free written estimate. Learn more about boiler repair and boiler installation.

Gas Boilers

Repair, annual service, and high-efficiency condensing gas boiler installation for hot water and radiant floor heat.

Oil Boilers

Burner, nozzle, and filter service, no-heat repairs, and oil boiler replacement for homes outside the gas lines.

Steam Boilers

Water level, venting, and uneven heat problems in older one-pipe and two-pipe steam systems.

Water Heater Repair & Replacement in Kennett Square

No hot water, a leaking tank, or a pilot that won’t stay lit? We repair and replace gas, electric, power vent, and tankless water heaters across Kennett Square, including Bradford White tank models. Our technicians carry common parts for water heater repair, and when a tank is leaking or past its life, we handle water heater replacement with haul-away of the old unit. Thinking about endless hot water? Ask about tankless water heaters.

Commercial HVAC & Rooftop Units in Kennett Square

We install, repair, and maintain commercial HVAC systems for offices, retail shops, restaurants, farms, and apartment buildings in and around Kennett Square. That includes commercial rooftop unit (RTU) replacement and repair, split systems, ductless systems for offices and server rooms, and gas-fired heating equipment.

Downtime costs money, so we schedule installations around your hours and offer commercial HVAC maintenance plans that catch problems before they shut you down. See our full commercial HVAC services, including restaurant HVAC.

Fixing Hot and Cold Spots

Do certain rooms in your Kennett Square home feel too warm while others stay chilly? Uneven temperatures are a common complaint in Chester County homes, especially older properties or houses with additions. EMCO Tech Heating & Cooling offers professional zoning, duct balancing, and system upgrades to eliminate hot and cold spots.

Our local technicians know how historic homes and newer builds in Kennett Square are constructed, and we use proven methods to improve airflow, insulation, and thermostat control. Whether it’s sealing leaky ductwork or installing a multi-zone system, we’ll restore even comfort across your entire home.

Indoor Air Quality, Humidifiers & Air Filters in Kennett Square

Dry winter air, dust, pollen, and lingering odors are common complaints in Chester County homes. We install whole-house humidifiers and dehumidifiers, high-efficiency media air filters, and UV air purification that works with your existing heating and cooling system. Explore our indoor air quality services and whole-house humidifier installation.

Heating and Cooling for Kennett Square Homes and Businesses

Kennett Square is a mix of housing types, and each one needs a different approach. Older homes in the borough, many dating back a century or more, often heat with boilers and radiators and have no room for ductwork, which is where ductless mini-splits shine for cooling. Newer neighborhoods in Kennett Township, East Marlborough, and New Garden mostly run forced-air furnaces, central air, and heat pumps. Out on the farms and larger rural properties, many homes sit beyond the natural gas lines and heat with oil, propane, or heat pumps, so fuel choice and equipment sizing matter even more.

From the shops and restaurants along State Street to the farms and businesses that make Kennett Square the Mushroom Capital of the World, we keep homes and workplaces comfortable year-round.

Areas we serve near Kennett Square: Kennett Square 19348, Kennett Township, East Marlborough and Unionville 19375, Pennsbury, New Garden, Toughkenamon 19374, Avondale 19311, Landenberg 19350, West Grove 19390, Chadds Ford 19317, and Mendenhall 19357. We also serve West Chester and the rest of Chester County.

About EMCO Tech

Since 2006, EMCO Tech Heating & Cooling has built a reputation in Kennett Square and across Chester County for honest service, clear communication, and unmatched technical expertise. Our highly trained team handles everything from emergency repairs to full system replacements — delivering year-round comfort for homes, businesses, and commercial properties throughout the Delaware Valley.

Take advantage of our current $500 off new HVAC installation with up to a 10-year warranty. Book your free estimate, schedule an HVAC repair in the 19348 area, or call us today at 215-366-1001 to speak directly with our team. Reliable comfort is just one call away.

Why Choose EMCO Tech for HVAC Services in Kennett Square?

20+ years of trusted residential and commercial HVAC experience
Certified, licensed, and insured technicians
Specialists in heating, cooling, ductless mini-splits, and indoor air quality
Affordable, fixed-cost maintenance agreements
Transparent pricing, fast response, and expert local service

Frequently Asked Questions: HVAC Services in Kennett Square, PA

Do you offer HVAC service in Kennett Square, PA 19348?

Yes. EMCO Tech provides heating and cooling service throughout Kennett Square and the surrounding southern Chester County communities, including Kennett Township, East Marlborough, Unionville, Pennsbury, New Garden, Toughkenamon, Avondale, Landenberg, West Grove, Chadds Ford, and Mendenhall. Our licensed technicians handle furnace, heat pump, boiler, and AC repair and replacement, ductless mini-splits, water heaters, indoor air quality, and commercial rooftop units. Call 215-366-1001 or book online, and tell us what your system is doing so we can send the right technician with the right parts.

Do you provide emergency HVAC service in Kennett Square?

Yes. When your heat goes out in winter or your air conditioning fails in a heat wave, call 215-366-1001 for emergency HVAC service in Kennett Square. We prioritize no-heat calls, homes with infants or older adults, and situations where pipes could freeze. If you smell gas, leave the house and call your gas utility from outside first. If your carbon monoxide alarm sounds, get everyone out and call 911. Once you’re safe, our technicians find the cause, explain the repair, and give you the price before any work starts.

Do you install ductless mini-splits in Kennett Square?

Yes. We install, repair, and clean ductless mini-split systems throughout Kennett Square. Mini-splits are a great fit for the borough’s older homes without ductwork, as well as additions, finished attics and basements, sunrooms, garages, and workshops. We size each system to the rooms it serves, install single-zone and multi-zone setups, and can add cold-climate models that heat efficiently through a Pennsylvania winter. Every installation comes with a free written estimate, and we service existing mini-splits from all major brands.

Can you repair or replace my furnace in Kennett Square?

Yes. We repair gas, oil, and electric furnaces in Kennett Square, including ignition and flame sensor problems, blower motors, control boards, safety lockouts, and oil burner issues. Most repairs are done in one visit, and you get the price before any work starts. If your furnace is old, unsafe, or costing too much to keep running, we’ll walk you through repair versus replacement and give you a free written estimate for a properly sized, high-efficiency furnace installed with permits and removal of the old unit.

My Kennett Square home has no natural gas. What are my heating options?

Many homes around Kennett Square sit beyond the natural gas lines, especially on farms and larger rural properties. The most common options are an oil furnace or boiler, a heat pump, or a dual-fuel system that pairs a heat pump with a furnace for the coldest nights. Modern cold-climate heat pumps heat efficiently well below freezing and also provide central air conditioning, which makes them a popular upgrade from oil. We’ll look at your home, your current system, and your energy bills and recommend the setup that makes the most sense.

Do you service commercial rooftop units in Kennett Square?

Yes. We install, repair, and maintain commercial rooftop units (RTUs) and split systems for offices, retail shops, restaurants, farms, and apartment buildings in and around Kennett Square. We schedule installations around your business hours to keep downtime low, and our commercial HVAC maintenance plans include regular inspections, filter changes, and priority service so small problems get fixed before they shut you down. Call 215-366-1001 to schedule a site visit and free written estimate for new equipment.

Do you repair boilers and radiators in older Kennett Square homes?

Yes. Many older homes in Kennett Square heat with steam or hot water boilers and cast iron radiators. We repair boilers that won’t fire, leak, lose pressure, or leave radiators cold, and we service gas and oil boilers, circulator pumps, zone valves, relief valves, and steam controls. When a boiler is past its life, we replace it with a properly sized, high-efficiency model and give you a free written estimate first. We also add ductless mini-splits for cooling in homes where ductwork isn’t practical.

Do you offer free estimates for new HVAC systems in Kennett Square?

Yes. EMCO Tech provides free written estimates for new furnaces, heat pumps, central air conditioners, boilers, ductless mini-splits, and water heaters in Kennett Square. A technician visits your home, checks your current system and ductwork, sizes the new equipment to your house, and walks you through high-efficiency options, financing, and current offers. There’s no pressure and no obligation. Call 215-366-1001 or book online to schedule your estimate.