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Best heating and air conditioning pros near Nazareth, PA

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TRUSTED BY NAZARETH, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon552
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Nazareth - Updated Nov 2026

Avatar for J.P. Works, LLC
J.P. Works, LLC
4.9(
50
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallOil Furnace / Forced Air Heating System - Install+6 more

Serving Nazareth, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"JP Works gave me a true sense of honesty and integrity. The owner of the business, Jim, was involved every step of the way and never pushed for anything. He presented options and explained the job in detail. The team was respectful, efficient, and tidy throughout the process. I fully recommend their services."
Response time6 hrs
25 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ductz of the Greater Poconos
Ductz of the Greater Poconos
4.7(
111
)
Air Ducts & Vents - Clean

Serving Nazareth, PA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"They cleaned all our AC in about 2.5 hours. Jose was nice so was his assistant. The pandemic changes everything. They didnâ t wear their mask right. That was all. We kept our distance. I would recommend them to anyone."
lower has been cleaned
Fire Damper before
decesed vermin in duct
fire damper after
Fan before

+3

Response time2 days
Response rate90%
Recommended by97%of homeowners
Avatar for H L Bowman
H L Bowman
4.6(
429
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+12 more

Serving Nazareth, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"The appointment was made within 2 days of contacting them. The technician (Brian) was punctual for a 7:30 am appointment. Once there, Brian did a fantastic job of communicating the services that he was performing and kept me very informed about the status of the AC system. He found some issues that had been previously overlooked by former HVAC technicians and provided me with a very detailed understanding of what the outlook for my unit should be in the future. I noticed an immediate improvement in the cooling of the house as well as the air quality. I can't thank this company and this technician enough for being so professional in the way they conduct their business. I would recommend them to anyone in need of HVAC service."
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+6

484 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for AirHeads HVAC LLC
AirHeads HVAC LLC
5.0(
30
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving Nazareth, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Mark was outstanding ! He is a navy veteran and it shows. He was on time, very professional and he explained everything we needed for our boiler. ***** stars across the board ! Every body needs a guy. Well now â I gotta guyâ for all my HVAC needs. I highly recommend AIRHEADS HVAC ! ð ºð ¸"
Response time6 hrs
28 neighbors recently requested a quote
Recommended by96%of homeowners
Steve's Oilburner Service
4.5(
101
)
Gas Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - RepairHeat Pump - Install or Replace+11 more

Serving Nazareth, PA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Steve, Tyler, and Mason were a huge help. When my furnace failed, I tried cold calling and he was at our door an hour later from the job he was at. He installed a new capacitor within an hour and was on his way. A few hours later, the furnace stopped working again, but he came back the next day and installed a new blower motor. Each visit was quick, courteous, and professional, and also provided reasoning, direction, and maintenance tips. Very happy with their work, will be calling again for HVAC inspection in the fall."
Response time9 hrs
21 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for PerfecTemp Inc.
PerfecTemp Inc.
4.9(
16
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Nazareth, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Matt was prompt and gave his professional advice at no charge. In the end we donâ t need to install a centralized dehumidifier, but because of his honestly and level of experience we have decided to use this company for all of our future HVAC needs"
Heat Pump
Air Handler
Propane Boiler Installation
Response time4 hrs
Response rate87%
Recommended by83%of homeowners
Avatar for Buschi Home Mechanical
Buschi Home Mechanical
5.0(
14
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair+6 more

Serving Nazareth, PA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We had a couple split ac units installed by another company 3 years ago and have always had issues. The installer and the other companies couldnâ t figure out the problem and just wanted to charge me an exorbitant amount to clean the units. I have had my doubts anyone could sort out my ac units but Nate did and at an at a more than fair rate. I also had the oil burner cleaned and he did a very thorough job. Nate is personable, detailed oriented, and likes a challenge. I wonâ t go anywhere else for my hvac needs."
180k BTU Firepit
24k BTU Outdoor Unit
18k BTU Indoor Unit
Nate Buschi
Nate repairing ODU

+10

Response time2 hrs
Recommended by100%of homeowners
Avatar for J&T Heating and Air Conditioning LLC
J&T Heating and Air Conditioning LLC
4.4(
29
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Nazareth, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I had a heating emergency. Jay from J&T contacted me immediately and came to my home the following day to inspect the system. Jay fixed my problem with military precision. My Wife and I are very impressed with Jay's knowledge, expertise and workmanship. Jay is a master at his craft. I would definitely recommend Jay to anyone !"
7 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for JCS Low Voltage LLC
JCS Low Voltage LLC
5.0(
61
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Nazareth, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Juan was an expert with installing the smart thermostat. He double checked with the manufacturer about the wiring as it was different with my geothermal system. He was professional and thorough and I would definitely hire him again for a project."
Response time5 hrs
Response rate98%
25 neighbors recently requested a quote
Avatar for Integrated Property Solutions Co
Integrated Property Solutions Co
4.5(
106
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Nazareth, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"As my first time using Angi list, I'm more than just amazed at the work they did in my home. They fix my AC/Heating system. Am very satisfied, they were very professional, friendly, and they explained in details of what parts had to be replaced and why. I would recommend them and Angi to family and friends. Thank you so much guys."
Bangor
Additional Photos
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+65

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

The Nazareth, PA homeowners’ guide to heating and air conditioning services

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