HVAC Company Serving Villanova, PA Since 2006

EMCO Tech has repaired, maintained, and replaced heating and cooling systems across the Main Line since 2006, under the same owner the whole time. In Villanova we handle everything from a single tune-up to a complete new system, for homes, rentals, and businesses on both the Radnor and Lower Merion sides of town.

Our technicians explain the problem in plain words, and we stand behind every repair. We show up when we say we will, and nothing goes on the bill that you didn’t approve.

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Emergency HVAC Repair in Villanova, PA

No heat on a January night or no cooling in a July heat wave? Call and a real person answers. We send a technician the same day whenever the schedule allows, and the van carries the common parts. We cover Villanova and nearby ZIP codes 19010, 19085, 19087, and 19428. See how our emergency HVAC repair works, or call 215-366-1001.

HVAC for Older Main Line Homes

Many Villanova houses are stone colonials and Tudors built long before central air. They often heat with a boiler and radiators, cool with an attic air handler added later, or have no ductwork at all. We know these houses well: we plan line and duct routes before we start, size equipment for thick walls and big rooms, and fit ductless systems where regular ducts won’t go.

Air Conditioning Services in Villanova, PA

AC Repair

Warm air, water leaks, short cycling, frozen coils, refrigerant leaks, or a unit that won't start: our technicians find the cause, show you what failed, and give you the price before fixing it. See our air conditioning repair service for the problems we fix most.

AC Repair

AC Installation

When an air conditioner isn't worth fixing, we measure the house room by room before we quote, so the new system fits your home, your ductwork, and your budget instead of copying the size of the old unit. See our AC installation service for what's included.

AC Installation

Air Conditioner Maintenance

A spring AC tune-up catches weak capacitors, dirty coils, and low refrigerant before they quit on the hottest week of the year. A maintenance plan books your cooling and heating visits every year so you don't have to remember.

AC Maintenance

Heat Pumps in Villanova, PA

If your heat pump is icing over, blowing cool air in heat mode, or running nonstop, our heat pump repair technicians check the defrost controls, refrigerant charge, and airflow, and get it heating again. We also install cold-climate heat pumps that keep heating well below freezing.

Ductless Mini-Split Services in Villanova, PA

Need heat and cooling in a sunroom, addition, finished attic, or third floor the main system never reached? Ductless mini-split systems mount on the wall, need only a small hole for the lines, and give each room its own control. We install, repair, and clean them, including coil cleaning and refrigerant checks.

Carrier Ductless Mini Split Commercial Multiapartment Installation by EMCO Tech

HVAC Installation Services in Villanova, PA

Sized for Your House

We measure room by room before quoting, so the new system matches your home instead of copying the size of the old one. Right-sized equipment runs quieter, lasts longer, and keeps every floor even.

Planned Around Older Homes

Attic air handlers, plaster walls, tight basements: we plan where every line and duct will run before work starts, and we keep the house clean while we work.

Heating and Cooling Together

Replacing both? We match the furnace or air handler to the outdoor unit so they work as one system, and we can add air quality upgrades in the same visit.

Commercial HVAC Services in Villanova, PA

Offices, shops, schools, and medical practices in Villanova call us for rooftop units, split systems, and scheduled maintenance. We work around your business hours and quote every replacement in writing first.

Need Heating, Furnace, or Water Heater Service Instead?

Furnace, boiler, and oil heat repairs in Villanova have their own page: heating repair in Villanova. For a new tank or tankless unit, see water heater installation.

Why Villanova Homeowners Choose EMCO Tech

We hold 4.8 stars from more than 1,400 verified reviews. Most repairs finish on the first visit because our vans are stocked. When a repair doesn’t make sense, we tell you. When it does, we don’t push a new system.

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Villanova HVAC Questions

Do you offer same-day HVAC repair in Villanova?

Yes. No-heat and no-cooling calls in Villanova and nearby ZIP codes 19010, 19085, and 19087 go to the front of the line, and we send a technician the same day whenever the schedule allows. Call early in the day for the best chance at a same-day visit. A real person answers, gives you an honest arrival window, and tells you what to expect. Our vans carry common parts like capacitors, motors, igniters, and control boards, so most repairs finish in one visit, and you get the price before any work starts.

Can you add central air to an older Villanova home with radiators?

Yes. It is a common job in Main Line homes. If you have an attic or a large closet upstairs, we can put an air handler there and run ducts to the bedrooms from above, with an outdoor unit placed where it is quiet and out of sight. Where ducts can’t go, ductless mini-splits cool one room or several without opening walls. You keep the boiler and radiators for heat. We look at the house first, then show you the options with prices. See our AC installation service for what’s included.

Are ductless mini-splits a good fit for Villanova homes?

Often, yes. Ductless mini-splits work well in additions, sunrooms, finished attics, and third floors the main system never reached, and in older homes with no ductwork. Each indoor unit has its own control, so you only heat or cool the rooms you use. Heat-pump mini-splits also heat well through Pennsylvania winters and can take the load off an old boiler in spring and fall. We size each unit to the room and run the lines neatly outside so they don’t spoil the look of the house.

Do you work on commercial HVAC systems in Villanova?

Yes. We service rooftop units, split systems, and ductless systems for offices, retail shops, schools, and medical practices in and around Villanova. That covers repairs, planned maintenance, and full replacements, scheduled around your business hours so customers and staff aren’t disrupted. One company handles both the heating and the cooling side of the building. See our commercial HVAC services for details.

How often should my HVAC system be serviced?

Once a year for each system: heating in the fall, cooling in the spring. A tune-up cleans and tests the parts that fail most, like capacitors, igniters, flame sensors, and drain lines, and catches small problems before they turn into a no-heat or no-cooling call. Heat pumps, which heat and cool all year, benefit the most. A maintenance plan books both visits for you so nothing gets skipped.

Do you install and repair heat pumps in Villanova?

Yes. We repair heat pumps that ice over, blow cool air in heat mode, or run nonstop, and we install new ones, including cold-climate models that keep heating well below freezing. A heat pump replaces your air conditioner and covers most of your heating, and it pairs well with a gas furnace as backup on the coldest days. We check your electrical service and ductwork first, then quote it in writing. See our heat pump repair service for common problems.

What if I need furnace, boiler, or water heater service?

Heating has its own page for Villanova. Our heating repair in Villanova page covers gas and oil furnaces, hot-water and steam boilers, radiators, and water heaters, with the same technicians and the same straight answers. If your heat is out right now, skip the reading and call 215-366-1001.