HVAC/R Specialists Serving Reading & Berks County
Allentown HVAC Comfort You Deserve

Quality workmanship, affordable pricing, and a smile on your face!


Replacing the heating and cooling system for your home or business in Allentown, PA is a big decision. Advanced Comfort Specialists can help.

The President and CEO of Advanced Comfort Specialists, Chad Milligan, has been involved with heating and cooling systems since he was a teenager. Now, more than 20 years later, he offers a wealth of experience in commercial and residential installations.

Our service and installation manager Paul Catanzaro, has over 25 years of expertise in commercial refrigeration and residential and commercial heating and air conditioning, backed by his degrees in mechanical engineering and facilities management.

Although Advanced Comfort Specialists is located in Blandon, PA, our service area extends throughout Berks, Lancaster, Lebanon, Schuylkill, Carbon, Lehigh, Montgomery, Chester and Bucks Counties.

Whether you have a home or business in Allentown, Bethlehem, Emmaus, Macungie, Alburtis, or Catasauqua, we are pleased to offer you the best quality in heating and air conditioning systems for the best prices, along with highly trained employees and superb customer service.


Advanced Comfort Specialists can help you make the right choices in heating and air conditioning; choices that fit both your budget and your comfort needs.

Whether you are interested in forced air, propane, natural gas, or oil type systems, we have them all at affordable prices. In addition, we offer boiler systems for hot water or steam radiator type systems.

If you'd like to have a single system to handle your home's heating and cooling needs, a pump may be the right choice. If you're happy with your existing furnace and prefer the most budget-friendly choice, a central air conditioner may be your best bet. The experienced professionals at Advanced Comfort Specialists can help you make the most informed decision.

If you're upgrading an existing system, you will most likely have the necessary ductwork in place. We’ll examine it to ensure that the ducts are intact and not exhibiting major signs of wear and tear. It may also be necessary to clean them to prevent old dust and debris from working their way into your new system.

In terms of commercial equipment, we sell, service and repair heating and air conditioning package units, chillers (5 tons through 100 tons), hydronic heating, and warehouse space heating units, as well as refrigeration equipment, including ice machines, walk-in coolers/freezers, display cases, and compressor racks.


Fluctuating temperatures in your home or business environment are frustrating, but they may also signal a problem with your heating and cooling system.

Your air conditioner, furnace or water heater may simply need a tune-up to improve its performance. Our professional technicians will check the system to see if it is running at peak performance and either make adjustments or discuss an upgrade with you.

Advanced Comfort Specialists can keep your systems running smoothly, and reduce the chances of failures and emergency repairs by doing preventive maintenance. We offer service contracts for all of your equipment.

Schedule an appointment with Advanced Comfort Specialists for expert advice about heating and cooling systems in Allentown, PA. We will help you decide on the most efficient and affordable solution. Call us today at (610) 926-0336.

The Advanced Comfort Difference

  • Upfront Pricing & Financing Available
  • Complete Customer Care
  • Friendly & Reliable Team Members
  • HVAC Maintenance Plans
  • 24/7 Emergency Service Year Round
  • Quality Meets Affordability

Top Rated Reviews

The ACS Family Loves to Brag
    Friendly staff!

    “We had our oil burner cleaned. The tech was on time, friendly, and did a great job!”

    - Laurie N.
    Lifetime Customer!

    “Paul was great. He answered all my questions and clearly presented all of my options going forward.”

    - Steve R.
    Highly Recommend!

    “Great experience! Paul came shortly after phoning in with problem. Received excellent recommendations and advice for new Heat Pump system. Installers Mark and Kyle did an excellent job and a pleasure to meet. Overall, would recommend to everyone! Thank you”

    - Cookie S.
    Very Knowledgeable!

    “He was able to diagnose my problem and provide me a solution within a half an hour of my request.”

    - Cindy B.
    Happy Customer!

    “Paul and his crew did an excellent install.”

    - Tim R.

Contact Us Today

We’re always here to provide premium HVAC/R services for your home and business!
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