Trusted Heating & Cooling Services in Norristown, PA
Trusted Heating & Cooling Services in Norristown, PA
Davis Modern is the leading company for all of your air conditioning and cooling needs. We install, maintain, service, and repair a wide variety of residential and commercial HVAC equipment. Our technicians are qualified professionals who will get the job done right for your home or business.
We install, maintain, service, and repair a wide variety of residential and commercial HVAC equipment. Is your heating system acting up, blowing cold air, or making too much noise? Don’t get left in the cold! Our experienced team of professionals is here to keep your home or business warm, comfortable, and safe.
Whether you choose to convert from oil to a propane boiler, heat pump, or ductless system, our professionals can recommend a great make and model that meets all of your needs. Converting from oil heat will significantly decrease your energy use and costs, helping you save money each month!
AREAS WE SERVE
AREAS WE SERVE
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 and 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.
EXPLORE OUR
FINANCING OPTIONS
We have a number of different options that we can tailor to best fit your heating and cooling needs. Speak with one of our experienced sales representatives today to learn more about our financing options. No matter what your needs, we will find a way to meet or exceed them!
Maintenance Plans
PREMIUM PLAN
When you sign up for a service plan with Davis Modern, you can expect a comprehensive inspection and cleaning that will lower your energy costs, protect you from system failures, and extend your equipment life. You won't have to cover the price of our technician traveling to your house and diagnosing your system either!
Call our Davis Modern professionals for help on choosing which maintenance program best fits your home's needs!
- Priority Scheduling for Emergencies
- Up to Two Maintenance Visits Per Year
- 2 Year Repair Warranty
- 20% Savings on Repairs and Upgrades
NEWS
Everything You Need to Know About HVAC Filters
HVAC air filters are not flashy. They have no moving parts, and they appear somewhat flimsy when compared to the sturdy steel housing that encases your heating and cooling systems. However, appearances can be deceiving because your HVAC air filter is a mighty contributor to: Your home’s indoor air quality. Heating and cooling efficiency. HVAC…
How Your HVAC Equipment Protects Against Viruses
At , our top priority is the health and safety of you and your loved ones. We take great pride in selling indoor air quality (IAQ) products to homes in , that are energy efficient, environmentally friendly—and extremely effective when it comes to improving your health and comfort. Indoor Air Quality and Your Health Did…
2026 Is a Key Year for HVAC Rebates and Energy Incentives
If you’re considering upgrading your heating, cooling, or electrical systems, 2026 is a critical year to act. State-run HVAC and home energy rebate programs have been rolling out nationwide—but they come with limited funding and first-come, first-served availability. As more homeowners turn to rebates to offset the cost of energy-efficient upgrades, remaining funds can be…
WE SERVICE ALL BRANDS
oil conversion
Whether you choose to convert from oil to a propane boiler, heat pump, or ductless system, our professionals can recommend a great make and model that meets all of your needs. Converting from oil heat will significantly decrease your energy use and costs, helping you save money each month!
Not sure which system you should convert your oil system into? Speak with our experts! We can inform you of all the pros and cons each heating method has to offer. When it comes to your oil conversion and heating needs, we have you covered.