Brand Certified
ZC Willis Heating & Cooling
4.9(55 reviews)
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
Business Details
540 Millers Run Rd, Morgan, PA
15064, United States
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
(724) 747-7977
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
https://www.zcwillishvac.com/
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
About
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
HVAC ContractorAir Conditioning ContractorHeating Contractor
ZC Willis Heating and Cooling offers HVAC services in Pittsburgh, PA.
Location
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
Hours
Certified by ZC Willis Heating & Cooling • Oct 04, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Products & Services
1 list · 13 items
Explore offerings from ZC Willis Heating & Cooling on 540 Millers Run Rd in Morgan, with popular services available at this location.
Reviews
4.9
55 reviews
5 stars
53
4 stars0
3 stars0
2 stars0
1 star
2
- JGjohn Guzzi2 days ago5.0Zach was very responsive and got me a new furnace and AC the next day.
- DCDaniel Cali2 days ago5.0I recently purchased a foreclosure. As you can imagine, several headaches came with such a purchase. One being my AC was not working. I heard good things about ZC and so I gave them a buzz. Zach came out and assessed the problem. Not only was my AC not working but my furnace was not strong enough to circulate the air to the 3rd floor bedrooms. Zach shared all the plus and minus of revamping my HVAC system with a better one. Not once did I think he was taking me for a ride and he worked within my budget. At one point during the project, Zach had some personal matters to attend to, but he still put me first to get some AC flowing before the new system could be installed. AMAZING! His attention to detail, professionalism, and desire to put the customer first is hard to find during this day in age when every contractor is trying to get as much as they can out of the customer while cutting corners. HIGHLY recommend ZC!
- EDEvan Dudley5 days ago5.0I have 3 units on my household, middle of summer it seemed 2 bit the dust. Had a few others come out and not being able to diagnose the issue. Zack was able to get 1 up and running in 15min due to simple wiring issue and gave a great price and install to replace the other unit(compressor gone bad). His team was extremely helpful and professional, they even came back and helped with a fall checkup to get ready for winter and advised on what we can do to lower our power bill during winter. Can't say enough good things about them- thanks for all your help!
- SLS. LannaSep 28, 20265.0Zach and his crew were fantastic! When my air conditioner broke, Zach came the same day to take a look and replaced it and the furnace the next day. He and his crew were very responsive, and their price was very reasonable. I will definitely use Zach again and recommend him to family and friends!
- TCTyler CrissAug 2, 20265.0I needed to replace my old a/c unit and reached out to Zcwillis in Morgan. Zach and his crew were prompt and professional, answering all my questions. They showed up exactly when scheduled and completed the work cleanly and correctly. Thank you for a great project experience!
Frequently Asked Questions About ZC Willis Heating & Cooling
How often should I have my HVAC system serviced?
We recommend scheduling maintenance for your system twice annually - in spring for your cooling system and in fall for your heating system. This regular service helps maintain efficiency, ensures safety, and extends the lifespan of your equipment.
How long does an HVAC system typically last?
With consistent maintenance, you can expect your HVAC system to operate effectively for 12-15 years. Systems that receive excellent care or are higher quality models may function properly beyond this timeframe.
What are signs that my HVAC system needs repair?
You should contact us if you notice unusual sounds, decreased airflow, inconsistent temperatures throughout your home, higher utility bills, short cycling of your system, or any strange odors coming from your vents.
What size HVAC system do I need for my home?
The appropriate system size depends on several factors including your home's square footage, insulation quality, local climate conditions, and the layout of your residence. We perform professional Manual J load calculations to determine the exact size needed for optimal performance.
How often should I replace my air filter?
Air filters typically need replacement every 1-3 months. The exact frequency depends on your system usage, whether you have pets in the home, and if anyone suffers from allergies or respiratory conditions.
Brand Certified Facts from ZC Willis Heating & Cooling
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Certified October 04, 2026Yext Knowledge Graph
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