HVAC in Newtown, PA | Heating & Cooling

A Local Family Shop Since 1946

W.F. Smith is a family-owned heating and cooling company that serves Newtown, PA. We install, fix, and take care of heating and cooling in Newtown Borough, Newtown Township, and nearby Wrightstown. Our shop has been on State Road in Northeast Philadelphia since 1946.

Our office tells you the visit fee before we come out, and estimates for new systems are free. We work on air conditioners, furnaces, heat pumps, ductless systems, ducts, and indoor air quality. We do not work on boilers, water heaters, oil systems, or steam systems.

Most of our new systems use Lennox or Mitsubishi Electric, and ClimateMaster for ground-based systems. Our technicians also fix other big brands, and every new system starts by measuring your home first.

Newtown has a wider mix of old and new homes than anywhere else we work. The borough was first laid out in 1684 and still has homes with solid stone walls. The township and Wrightstown have big, newer homes on large lots, some far from the nearest gas line. These two very different kinds of homes need very different plans.

Book AC service or a free replacement estimate

Common HVAC Problems in Newtown Homes

Newtown homes break down in ways tied to how they were built and how big the lot is. A stone wall has no space inside it, so there is nowhere to run ducts or pipes. A big township home has plenty of space inside the walls, but it has so much open air that one thermostat cannot keep up with it.

What we get called for most:

Solid stone walls with nowhere to put ducts. A stone borough home has no space inside the walls. Ducts have to run through closets, sit on the surface, or get replaced with a ductless system.
The room over the garage that is never the right temperature. It is open to outside air on three sides, has a roof right above it, and sits over a cold garage below. A bigger air conditioner will not fix this.
Tall entryways and big open rooms that trap heat upstairs. A big open space with no high-up return vent leaves the second floor hot in July and the first floor cold in January.
Equipment that will not physically fit. Narrow stairs and low ceilings in an old house limit what can even make it up to the attic.
Homes on roads with no gas line. Properties in the outer township and Wrightstown often heat with propane or plain electric heat, which can cost a lot more to run. This makes a heat pump worth looking into.

Air conditioning

Cooling a Newtown home depends on wall thickness on one side of town and room size on the other. Thick stone walls soak up heat and let it go slowly, so a borough home stays cool late in the day, then holds onto that warmth into the evening. We fix, replace, install, and take care of central air conditioners across the borough, the township, and Wrightstown. Common calls are weak airflow, a frozen coil, a leaking pipe, and an outdoor unit that will not turn on.
Bigger township homes often run two systems, one for each floor, and if one breaks down it is a good time to check the other. When we replace a system, we measure your home to find the right size instead of just copying the old size, which matters most in a big open room where the old installer may have guessed too high.

Heating and furnaces

Heating in Newtown is not a simple one-fuel answer. Township streets with a gas line use gas furnaces. Homes past the gas line run on propane or plain electric heat, which changes both the equipment and how much it costs each year.
In an old house, the real limit is getting equipment inside. A staircase too narrow for a full-size unit decides what equipment you can get before anyone even talks about efficiency. We measure the path before giving you a price.
Most no-heat calls come from a problem starting the flame, a broken flame sensor, a bad thermostat, or a fan not getting enough air. A technician checks each step the furnace goes through to find where it stops.
We do not work on boilers, steam systems, or oil heating. We can still take care of the air conditioning in those homes.

Heat pumps and dual-fuel

A heat pump is often a better deal here than in most towns we serve, since so many Newtown homes have no gas line to compete with. Compared to propane or plain electric heat, the difference in yearly cost can be big enough to decide things on its own.
Where a gas line is present, we can pair a heat pump with a gas furnace that switches on based on how cold it is outside. Large lots open up a second option too. On big properties, a ClimateMaster ground-based system can often fit.
Rebates from the Electrical Association of Philadelphia and from the equipment makers often apply, and payment plans are available.

Ductless mini-splits

Ductless systems make a stone borough home comfortable without tearing it apart. There is no space inside the walls to run ducts through, and the plaster walls are worth keeping whole. An outdoor unit connects to indoor units through a small hole drilled in the wall, which does not touch the frame of the house at all. Mitsubishi Electric is the brand we install most here.
In the township, ductless is used a bit differently. An indoor unit in the room over the garage, the finished basement, or the sunroom gives that space its own thermostat.

After-Hours Emergency Service

Much of Newtown runs on propane and heat pumps instead of gas, so a breakdown after hours can leave a home with no backup heat. W.F. Smith offers after-hours help for emergencies. We do not run regular service around the clock. Our office answers calls Monday through Friday, 8:00 a.m. to 4:00 p.m. Outside those hours, an answering service will reach the technician who is on call.

After-hours and Saturday visits cost more. Sundays and holidays cost even more than that. The technician tells you the price when they call you back, and gives you a real idea of when they can arrive, since Newtown sits at the far end of our service area. Customers with a maintenance plan get seen first.

Ductwork, Air Quality, and Maintenance

Once your main system is settled, three other things often come up:

Custom ductwork

Getting ducts into a stone home, or adding a high return vent to a big open room, takes building, not just buying parts off a shelf.

Indoor air quality

Checking the air matters most in newer, tightly built township homes, since they hold onto moisture because they barely leak air.

Maintenance

Spring and fall check-ups catch small problems. On homes with well water and a septic system, we also check the drain line, since there is no floor drain to catch a leak.

Ask about a maintenance visit before the season turns

Why Newtown Is Harder on HVAC Than Its Lot Sizes Suggest

Having room outside for the outdoor unit looks like the whole problem is solved. Newtown has that room, but it still takes more planning than a crowded town does, because its homes span 300 years of building styles. Four things cause this.

Four things drive the difference:

Walls with no space inside. Solid stone and brick have nowhere to hide ducts, pipes, or insulation. They also soak up heat, so the house takes hours to catch up with the outside temperature.
Open space the thermostat cannot read well. Tall entryways, big open rooms, and open staircases move air around on their own. Without a high return vent, the system fights the house instead of working with it.
Homes with no gas line. Propane and plain electric heat can cost a lot to run, which makes heat pumps and ground-based systems worth pricing out.
Getting equipment inside decides what you can have. Narrow stairs, low attic space, and long driveways limit what can reach where it needs to go. We measure the path before giving you a price.

Lot size is the quiet advantage here. Having room for a second outdoor unit, or a ground-based system, gives Newtown options that a crowded town just does not have.

Newtown Neighborhoods We Serve

We work the borough, the township, and Wrightstown, and a few areas keep us busiest.

We also cover Philadelphia and more than 20 other communities across Bucks and Montgomery Counties, plus Lambertville, New Jersey.

Newtown Borough, State Street and Court Street (18940).

Old colonial and 1800s homes with solid stone or brick walls, where a ductless system is often the answer that works.

Sycamore Street and the blocks behind it (18940).

Older homes on small lots, where we pick the spot for the outdoor unit with the neighbor's yard in mind.

Newtown Township south of the bypass (18940).

Big homes built from the 1980s on, often with two systems and a room over the garage.

The Newtown Bypass area (18940).

Townhomes and newer neighborhoods where the equipment sits in a small utility closet.

Toward Tyler State Park (18940).

Wooded properties where a lot of fall leaves land on the outdoor unit.

Wrightstown Township and the edge of Upper Makefield.

Large lots, well water, septic systems, and many homes with no gas line, where heat pumps, ground-based systems, and separate controls for each floor often make the most sense.

Our Experience in Newtown Homes

W.F. Smith has worked in Bucks County homes since 1946. The Smith family still owns and runs the company. Our five owners have more than 140 years of work experience between them, and our main technicians have worked here for over 20 years each on average. We hold Pennsylvania Home Improvement Contractor license PA003700 and have been accredited by the BBB since 1991. Parts on repair work come with a one-year warranty.

In Newtown, that long history shows up as extra care, since a crew that has worked on old colonial homes measures the stairs, the attic hatch, and the walls before promising that a system will fit. It also shows up in what we do not recommend. A room over the garage does not need a bigger system, and telling you that saves you from an expensive mistake.

Why Newtown Homeowners Call W.F. Smith

We check the path before giving you a price.

We measure the way in before promising a system will fit an old home.

We do the math, not guesswork.

On a home with no gas line, we compare the real cost of propane, electric, heat pump, and ground-based systems.

One company for the borough and the township.

The same technicians work on a stone home on Court Street and a newer home off the bypass.

A no that stays a no.

If a bigger system will not fix the room over your garage, we tell you that before you ever get an estimate.

HVAC Questions From Newtown Homeowners

Can I add central air to a stone house in Newtown Borough?

Often, yes, but rarely with regular ducted equipment. A solid stone wall has no space inside it. Ducts would have to run through closets or boxed-in ceilings, which changes rooms worth keeping just as they are. A ductless system with several indoor units only needs one small hole per unit and one outdoor spot, which keeps the plaster, the trim, and the room shapes exactly the same.

Why is the room over my garage always the wrong temperature?

That room loses heat through five surfaces instead of one. Three walls face outside, the roof sits right above it, and the floor sits over a cold garage. A duct that reaches that room last arrives with barely any air left. The fix is insulating and sealing the garage ceiling, fixing the duct run, or adding a ductless unit with its own thermostat.

My house has no gas main. What should I heat with?

Get a price on a heat pump before anything else. Many Wrightstown and outer township homes run on propane or plain electric heat, and a modern heat pump often costs a lot less to run each year than either one. New heat pumps still work well even when it is well below freezing outside, so you likely do not need a backup furnace in this area. On a large lot, a ground-based system is also worth pricing out.

Will a new system even fit up my colonial's stairs?

That is the right question to ask first, and we answer it by measuring. Narrow stairs, a low attic opening, and tight headroom in an old Newtown home can limit the size of the unit that fits. Where the path is too tight, the answer is usually a smaller unit, putting it in the basement instead, or going ductless with separate parts instead of one big cabinet.

How does after-hours service work this far out from your shop?

The office answers Monday through Friday, 8:00 a.m. to 4:00 p.m. Outside those hours, an answering service reaches the technician on call. The technician calls you back, tells you the price, and gives you a window for when they will arrive. Newtown sits at the outer edge of our area, so it is worth asking about that window.

Is geothermal worth it on a Newtown property?

It depends on the land more than the house. A ground-based system moves heat through buried pipes, which needs either open yard space for shallow trenches or room to drill deep down. Large lots in Wrightstown and the outer township usually have enough room, while a borough lot often does not. We install ClimateMaster equipment and quote the buried pipes and the indoor unit together as one project.

What should I have done each year to keep a two-system house running?

Have both systems checked, not just the one giving you trouble. Change filters every three months, and check the upstairs filter more often, since it usually sits in an attic nobody visits. Book a cooling check-up in spring and a heating check-up in fall, and have the drain pump and drain line checked at the same time, since a leak in the attic often shows up later as a stain on the ceiling.

Experience With Older and Newer Newtown Homes

Newtown includes both older homes with tighter mechanical spaces and newer construction with more conventional duct layouts. W.F. Smith customers describe full-system replacements, long-running maintenance relationships, and installers who take time to explain the equipment and leave the work area clean. The same process applies whether the challenge is an aging system or a comfort problem the house has always had.

Talk to a Newtown HVAC Contractor

Call W.F. Smith to book a repair, set up a check-up, or get a free price on a new system. Our office answers Monday through Friday, 8:00 a.m. to 4:00 p.m. A technician is on call for emergencies outside those hours.