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Avatar for Shannon Heating & Cooling
Shannon Heating & Cooling
4.8(
16
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Hellertown, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Scott was incredibly helpful and was able to fix our AC quickly. With a 3 month old child at home, having the AC stop working during a heatwave was a nightmare. One company I contacted explained that the earliest they could send a technician would be in 4 weeks, another company gave me a 2 week timeline. Scott, on the other hand, told me that he could be at my house in 20 minutes! He was knowledgeable, honest, and charged a reasonable fee. From this point forward, he will be our only HVAC specialist!!!"
Heat Pump w/ Air Handle
Mini Split Air Conditioner for sun room
Heat Pump w/ Air Handle
Mini Split Air Conditioner for sun room
Heat Pump w/ Air Handle

+1

Response time11 hrs
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J.P. Works, LLC
J.P. Works, LLC
4.9(
50
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Hellertown, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"JP Works responded immediately to our request for an estimate. Dave did the preliminary inspection and estimate. Very knowledgeable and professional. Jim did a second inspection of our house and provided additional information about the work to be done. Jim and Victor did the installation of a new oil-burning furnace and central air-conditioning unit, as well as removing and disposing the old furnace and duct work. It was a professional job from start to finish. We were amazed at the amount of work that needed to be done, but Jim and Victor made it seem effortless. We are so grateful to finally have the central air-conditioning, just in time for the recent heat wave! We hired JP Works based on numerous positive online reviews and we were not disappointed. We highly recommend them!"
Response time6 hrs
22 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,721
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Hellertown, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Came out for emergency air conditioning service. Had to shut down air conditioning for a night to thaw out the ice that formed around the unit. We had to put up window units though because it was way too hot in the house to sleep. Originally, we were told we might need to replace our entire unit. After I called back stating our current unit was still under warranty, they came back the next day, and remarkably all we needed was a freon top off. Total cost for the 1/2 cup of Freon and initial visit = $300. I will not be using them again."
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling

+18

28 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Retro HVAC Service & Installation, LLC
Retro HVAC Service & Installation, LLC
5.0(
12
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Service or Repair

Serving Hellertown, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I?ve used Retro a couple times now. Anthony is alway very professional and knowledgeable about what?s going on with my AC system. He?s always about to able identify the problem right away and fix it. Will be calling again in the future if needed"
New Air Conditioning
New Air Conditioning
New Air Conditioning
New Air Conditioning
New Air Conditioning

+7

Response time11 hrs
3 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
413
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Hellertown, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Great experience Justin, Nate & Timothy were awesome. Very knowledgeable, professional & curious. Aside from the cleanliness they delivered an experience. I highly recommend HL bowman if you want rapid service on your HVAC. Pricing was reasonable in my opinion & financing is an option. Keep in mind when seeking quotes for your HVAC repair/ new install you must consider performance over equipment, that is if your want a good system that will have a good run/life span."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1044 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for PerfecTemp Inc.
PerfecTemp Inc.
4.9(
16
)
Central A/C - Service or Repair

Serving Hellertown, 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 Dual Temp CO INC
Dual Temp CO INC
4.8(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Hellertown, PA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We’re your neighbors, here to bring HVAC expertise to your doorstep so you enjoy every moment at home. Give us a call today for the residential Heating, and Air Conditioning services you need, and beat the heat, the snow, and everything else mother nature throws your way. We serve Lehigh, Northampton counties, and the surrounding greater Lehigh Valley.

Outdoor Unit
Furnace Testing
Daikin Unit
Response time50 mins
28 neighbors recently requested a quote
Avatar for Services United Inc.
Services United Inc.
4.4(
299
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Hellertown, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My AC had quit working. It was a Friday evening. I got on Home Advisor and left them a message about service. I was contacted back within an hour and given the choice for an emergency visit or yo wait until Monday. I chose Monday. The tech was on time and very knowledgeable on my system. He had it diagnosed within just a few minutes. I will definitely use them again for future issues."
Rooftop Heat and A/C
Rooftop Unit
Electric water heater install
New mini split install
Water heater and new boiler install

+6

Response time1 day
13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Island Breeze Comfort Solutions, LLC
Island Breeze Comfort Solutions, LLC
5.0(
6
)
Central A/C - Service or Repair

Serving Hellertown, PA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Romaine was very friendly and worked quickly to resolve our issue. His fix worked and the air conditioning has worked well ever since. I would hire him again in an instant. My experience, overall, was great!"
Response time3 hrs
Response rate95%
Recommended by83%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
5.0(
7
)
Central A/C - Service or Repair

Serving Hellertown, PA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Credit card accepted

Ace Hardware Home Services provides installation, maintenance, and repair for a variety of plumbing, heating, cooling, and electrical systems for customers in the Lehigh Valley and surrounding communities. The original business was founded over 40 years ago, and now Werley Heating & Air Conditioning is a part of the Ace Hardware Home Services. In addition to HVAC service, we can now offer plumbing and electrical services as well, with high-quality craftsmanship from highly trained and helpful team members you can trust to make the entire process easy and stress-free\n

Response time2 days
Response rate100%
124 neighbors recently requested a quote
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Showing 1-10 of 188
Air Conditioning questions, answered by experts

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

The Hellertown, PA homeowners’ guide to air conditioning services

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