• Chester County
  • Kennett Square
  • #1 Heating & Air Conditioning Contractor for Installation, Service and Maintenance in Chester County. A+ Rating Call NOW

    Contact Details

      City Kennett Square, PA
      Zip Code 19348
      Address 316 E State St. Suite C
      Phone Number (484) 437-0409

    Products & Services

    HomeHVAC Maintenance

    Heat pumps, furnaces, and boilers require maintenance and should be an annual occurrence. Just like a car, your heating system needs service and regular tune-ups to run efficiently and avoid unnecessary breakdowns. A full inspection, maintenance, tune-up, and safety inspection.


    Heating repairs today you can count on. When temperatures are frigid, your heating system breaking down is a serious issue. Joseph Giannone’s licensed heating repair technicians are available 24-hours a day to offer prompt heating repair service, so your heating system can be up in running as soon as possible.

    Heating Installation & HVAC Installations

    Our Installation Experts are the best in education, attitude, and workmanship. The Sinton family provide ongoing training keeping our team up to date with changing technology. You receive the most skilled Installation in the business saving you money, energy, and headaches. They will care for your home and HVAC Installation in a timely, professional manner with precision. They will clean up when they are done with your installation and will take complete responsibility for your 100% satisfaction.


    Air Conditioning service with same-day service. Sinton Air Conditioning experts have the experience and training to complete your project with the professionalism and craftsmanship it deserves. Chester County Pennsylvania homeowner and business owner should always have a properly functioning air conditioner installed in his or her property.

    • I would recommend this business

    Expert installation of residential heating and air conditioning systems. Extremely knowledgeable technicians, quality workmanship and equipment. We hired Sinton to install a new HVAC system in our home, including hot water heater. Their technicians are extremely skillful and experienced and did a wonderful job, even sealing up all our duct work. We even bought a maintenance plan after switching from another company - Sinton provides much better value and better service. Their air scrubber is a wonder - our house always smells like the windows are open on a beautiful day- great for my allergies and helping clean pet hair and dander and other allergens from the air. We’re thrilled with our new system!

    Value for money
    Service & support
    Overall ratingExcellent

    • I would recommend this business

    ...responsiveness, attention to detail, communication excellence... these are just some of the things I like about Sinton Air...

    Value for money
    Service & support
    Overall ratingExcellent

    Customer Testimonials

    Sinton has been our long time service company for HVAC. When our old system needed repairs, they helped us make some decisions about when to replace the old unit, and helped nurse us through the last year. While we wanted to wait until fall, our AC finally died last August. Sinton helped us get a great American Standard system for our home and expedited the install to keep us all comfortable- they got the AC up right away and came back to finish the heater replacement a week or so later. It made all the difference, and the service staff is always incredible. Sinton always treats everyone like friends and neighbors. I have them service my unit regularly- to make sure it has a long life and we get our investment back.

    With the really hot weather hitting, and the fantastic comfort we have inside, I know we made a great choice.

    Sinton installed a geothermal HVAC system for us last August. Since then its, been working great. The installation was very professional. They paid attention to all of the small details like keeping wire runs organized and secure, and the pipes for the ground loop were neatly tucked out of sight in the basement as much as possible. The owner really knows his stuff. As a mechanical engineer, I had a lot of technical questions about the operation & installation of a geothermal system. The owner, Bill Sinton, knew the answers to my questions and even told me some stuff I hadn't thought about. That made me comfortable with choosing Sinton and they delivered with a nice installation.

    I always get great service, They do a great job when they install new systems.Ten years with them and have not had any problems.

    Been using this company since we moved to the area - about 5 years now.
    They seem trustworthy & never try to sell you something that you don't REALLY need. They have good follow up & tremendous customer service - not to mention that their techs seem knowledgeable & are very friendly. We have had two of the same techs that consitantly come which is unusual - typlically you will not see the same person twice. We are on a maintenance program which keps us up to date with our seasonal service & helps us get discounts if and when something does breakdown that may be costly.
    We recommend this company highly!


    Going Green with Geothermal Energy

    Video describes the benefits of residential geothermal heating and cooling.

    Photo Book