CALL (610) 277-2656
334 W Germantown Pike,
Norristown, Pennsylvania 19403-4228
Cutting-Edge HVAC Systems
for Your Property
NATE Certified
ACCA Accreditation


HVAC Contractors in Norristown, Pennsylvania

About Us
Our company was founded in 1850 by William Davis Jr and incorporated as Davis Modern Heating & Cooling in 1982. The Company started with wood & coal heat in the 1800s and then oil heat in the 1920s. Today we service all brands of heating and air conditioning equipment. We install High Efficiency Furnaces, Air Conditioners, Heat Pumps and Boilers to match any fuel source including natural gas, propane, heating oil and electric. We have over 35 years of experience with solar heating and geothermal heat pumps. We are proud to be known as America’s Oldest Family Owned Mechanical Contractor. Contact us to find out more about the many services we provide.

At Davis Modern Heating & Cooling, our team is dedicated to providing you with only the most efficient and affordable HVAC services you could ever ask for. Our team is always happy to discuss your heating and cooling options, so be sure to contact us today and arrange your next service visit.

HVAC Systems, HVAC Contractors in Norristown, PA
Your #1 Source for HVAC Services
When it comes to HVAC services in the Philadelphia community, Davis Modern Heating & Cooling is the only name you need to know. Backed by more than 150 years of experience in the HVAC industry, we have the experience and the knowledge we need to address all your HVAC needs.
Staying Up-to-Date with the Latest Technology
To keep up with the latest advancements in the HVAC industry, our technicians and installers participate in continuing education classes to better serve you.
HVAC Services from the Name You Trust
All of our HVAC technicians undergo a complete background check to ensure
that we hire only the most reliable and efficient technicians in the area. We want all of our clients to feel comfortable while our technicians do their job. We are fully licensed and insured, so your property is fully covered while we are working.
HVAC Service Specialties:
 AC Installation & Repair
 Custom HVAC Docking Work
 Heat Pump & Boiler Installation
 Routine Maintenance
 Indoor Air Quality Testing
 Heating System Installation & Repair

 Get in touch with our HVAC contractors in Norristown, Pennsylvania, to arrange an inspection of your existing heating or cooling system.

Serving Philadelphia Since 1850:
Audubon | Eagleville | Norristown | Philadelphia
Hours of Operation:
Monday–Friday, 8 a.m.–5 p.m.
24/7 Emergency Services Available
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