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Top-Rated Furnace / forced air heating system install or replace pros in Frenchtown - Updated Nov 2026

Avatar for Advanced Heating & Air Conditioning
Advanced Heating & Air Conditioning
4.3(
87
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+1 more

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Nick and the guys were professional, friendly and did an outstanding job! We had them replace our central air conditioning. They did a terrific job. We will continue to use their services for annual Service on our ac and our Furnace. Heating or Cooling. these are the guys to call. Dependability, Expert knowledge and friendly service. It was important to our family to have a service company who will be there after the install and service and maintain our equipment."
Response time30 mins
Recommended by96%of homeowners
Dave's Handyman Services
5.0(
47
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Dave's Handyman Services in Philadelphia specializes in plastering and is here to tackle all the tasks on your "HONEY DO LIST." Our team of experienced handymen and contractors are ready to make your oy vey go away. Contact us today for all your home project needs.

Additional Photos
Response time4 days
Recommended by75%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.7(
182
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+43 more

Serving Frenchtown, NJ and surrounding areas

In business since 1903

Emergency services offered

Warranties offered

"My furnace was leaking all over the cellar floor when I called Petro at 9 PM on Sunday night - turned out I needed a new expansion tank and relief valve. Petro had a tech here within an hour. Tommy Polizzi, Jr. (Tech #83), was professional, courteous, and kind as he explained what was needed and why, then made the replacements, again, within an hour. Thank you, Tommy, and thank you, Petro."
Additional Photos
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Additional Photos
Recommended by95%of homeowners
Easy Flow Drain Cleaning and Mechanical Services
4.8(
128
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+43 more

Serving Frenchtown, NJ and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I had been planning on getting the above items taken care of, but had not yet contacted any plumbers b/c the plumber (found thru Angie's List) I had previously used and I really liked was no longer in business. I have had some past experiences with plumbers involving outrageous pricing so I was in no hurry to go thru that process again. However, while my bathroom sink had been draining slowly it then became totally plugged up, so I now needed to get this work done. So I did some research on Angie's List and got a couple of estimates from highly rated Plumbers. Rob was prompt in getting back to me and we got an appointment set up for him to provide an estimate. Rob showed up on time on a Fri and hIs price was better than the other estimate, but more importantly he was very personable, so I accepted and we set a date the following Tues when my wife would be home. Rob and his helper arrive on time and were very professional, nice and pleasant while doing the  work. They spent the entire day doing the work cleaned up after themselves and everything was as expected. I will not hesitate to call Rob with any any future plumbing, heating and air conditioning work and would probably not even bother to get another estimate b/c of this experience with Rob's fair pricing, quality of work, and great personal skills.
"
Recommended by95%of homeowners
Avatar for Braido Heating & AC
Braido Heating & AC
5.0(
25
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+43 more

Serving Frenchtown, NJ and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"I called in the late morning and the friendly office person took down all my information and gave me a window of time between 2-4 PM. She later called and said that the serviceman got done early with his morning job and would like to know if he can come earlier. The repairman, Andrew, was professional and knowledgeable. He opened the heating system access doors and found an error code. He promptly fixed the issue and also cleaned another part, which he said could give problems in the future. He took the time to explain why the problem occurred and what he did to fix it. He also took down the make/model of the heating system in case it needs more work in the future. Since there were not parts required, I was only charged the minimum service fee. The heat is working solidly now."
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Additional Photos
Recommended by100%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+43 more

Serving Frenchtown, NJ and surrounding areas

In business since 1960

Credit card accepted

"The phone was answered promptly.  The Operations Manager Coary answered all of my questions patiently and fully.  Scheduling was swift.  They gave me a roughly 3 hour window for the technicians arrival and Coary called me 1/2 hr before to let me know they were on their way.  The technicians Ray and Ray were extremely professional.  They answered my questions expertly.  They took measurements to determine whether some of my units were underpowered (which I was fairly certain was the case).  They gave a cursory check to my electrics to see if I could easily rewire for more powerful units (I could).  They took my existing units away for cleaning.  The units were cleaned and serviced quickly, and were ready to be reinstalled, but it was apparent that two of the units were underpowered (and 1 was overpowered).  Coary and I agreed for me to purchase 2 new larger units and shuffle the remaining units around for better cooling.  As I now owned 7 units currently on their premises, and only needed 5, there was a little back and forth about what to do, and price revisions, etc.  I initially disagreed with Coary's proposition, and had a very strong opinion of my own.  Coary and I negotiated a fair settlement.  He was patient, professional and accommodating at all times.  They came and reinstalled 5 a/c units, again punctually and professionally.  I also arranged to have them clean my dryer vent.  Coary also put me in touch with an excellent electrician who came and changed my wiring while the a/c's were in the shop so I could use the higher BTU units.
My initial call was placed on a Friday, by the following Monday we had the Certificate of Liability, and the technicians were in and removing the units.  They were reinstalled the following Friday, and it could have been sooner, but we needed time for the electrician to do his work.  I feel that this turnaround could not have been faster.
"
Air Vent Medics
Air Vent Medics
Mike's Air Conditioning Family Room
Mike's Air Conditioning Bedroom
Mike's Air Conditioning Kitchen

+1

Recommended by97%of homeowners
Avatar for Raynor Services- Electrical/HVAC/Generators/Plumbing
Raynor Services- Electrical/HVAC/Generators/Plumbing
4.5(
159
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+16 more

Serving Frenchtown, NJ and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Excellent HVAC and Solar installation services! They did a great job installing a new HVAC system for us a few years ago, so we sought their services again for Solar installation. They were very professional both times: provided pricing right away, technicians were polite, and job was completed in a thorough yet efficient manner. Jobs well done!"
Additional Photos
Additional Photos
Additional Photos
Replacing an outdoor air conditioner with a high efficiency, consumer reported top rated American Standard unit.  Level, wired properly, and completed beyond code and required standards.  Thank goodness for a team that cares and loves what they do AND our customers.
Great technicians who have amazing skill and are just good humans too.

+6

Response time5 hrs
Response rate100%
Recommended by89%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Frenchtown, NJ

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 Frenchtown, NJ 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.