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Find Furnace / forced air heating system install or replace pros in Conestoga

Avatar for Connelly Heating and Air Conditioning
Connelly Heating and Air Conditioning
4.8(
99
)

Serving Conestoga, PA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Contractor is very knowledgeable and experienced. Did an outstanding and professional job on installing a heat pump system. System is working extremely well. Did an excellent job explaining different manufacturer systems options."
New
Old
New
Old
Old

+2

Response time2 days
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Conestoga, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"Arizona Rug Co. recently completed cleaning and restoring our rugs for us and we could not be more impressed with the quality of their work. The older and larger of the rugs no longer looks 42 years old. I recommend, as a designer, taking care of quality rugs in order to enjoy them fully. It also needs to be said that this company has a varied selection of rugs available from the well stocked showrooms, both in Tempe and Scottsdale, with knowledgeable sales staff."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
20 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
273
)

Serving Conestoga, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"I have had problems with my furnace locking up ever since UGI-Miller worked on the gas line near our house. Rohrerâ s has been incredibly great, thorough and patient at coming out, trouble-shooting, and getting the furnace working, despite the problem probably not being caused by their system. UGI-Miller on the other hand, never responded to repeated calls."
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

127 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Prime Home HVAC
Prime Home HVAC
4.8(
22
)

Serving Conestoga, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The service techs were very professional and serviced our three systems. They arrived promptly and were knowledgeable about our equipment."
Goodman Heat Pump
Geothermal Installation
Amana Inverter Ducted system
Goodman Heat Pump
Geothermal Installation

+3

Response time5 hrs
53 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for ACL Healing and Air Conditioning
ACL Healing and Air Conditioning
5.0(
7
)

Serving Conestoga, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I don’t normally do reviews. We first met Alex he was starting out. We gave him a shot on installing a mini split. It went very well. We then hired him again to do a central air system in our attic. Went well again. We moved in July of 2025. We had Alex move a mini split, add another split and put in another central unit in our attic. He did all the work in the new place well. Very timely also. Alex spent so much time with us over the last few years. My dog is his little helper. He evens lets my dog out for us lol. We would always recommend him to anyone. Great guy."
Unit replacement
Unit replacement
Unit replacement
Unit replacement
Unit replacement

+11

4 neighbors recently requested a quote
Avatar for Penn Electrical Systems and Solutions
Penn Electrical Systems and Solutions
5.0(
28
)

Serving Conestoga, PA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Kevin did an excellent job of communicating. Very professional, cleanup very good. Project was straight-forward but took some time. 3 ceiling fans needed wire run to center of ceilings, fans assembled, installed, tested and balanced. He also replaced something like 18 wall switches and 30 or so outlets. His current hours and M-W 5p-7p and all day for Fri-Sat."
Response time12 hrs
7 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for ATD Tech LLC
ATD Tech LLC
5.0(
11
)

Serving Conestoga, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Tash has done a great job! When I bought my house A/C unit stopped working. I searched for a local heating and air conditioner team. He was available same day, came out to check my unit and gave me reasonable quote for entire high efficiency furnace and A/C unit. I can say that he is well educated and knew what he was doing. Unit was ordered and installed with no issue. I highly recommend ATD Tech for Heating and air conditioning needs."
Response time2 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Heisenberg Electric
Heisenberg Electric
5.0(
5
)

Serving Conestoga, PA and surrounding areas

Approved

In business since 2024

Emergency services offered

Credit card accepted

"Excellent customer services including timely and effective repair work. Among others, the company installed an oven hood vent and new light fixtures very well. I would recommend this company."
Response time3 hrs
Response rate100%
Recommended by60%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Conestoga, PA

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Conestoga, PA homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.