The best time to save money on a new system is right now before equipment prices go up! Schedule work now to receive special financing and discounts.

davis modern van

HEATING REPAIR AND AIR CONDITIONING SERVICE IN NORRISTOWN, PA

davis modern van

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!

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.

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.

Old Davis Truck

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!

OUR CUSTOMER TESTIMONIALS

“Davis Modern converted our heating system when we purchased our home and installed a high efficiency heat pump as well. Their techs are always thorough for our regular service and our home is comfortable year-round!”
- Jamie D.

 

“I had Maintenace on my 5 head mini split. The tech Alston, was on time and corrected a drain issue that could have caused water damage. I will continue to use Davis for all my heating and air conditioning needs.”

- Karen F.

 

“Chase & Alston updated over the fresh air & exhaust ducts for my boiler. The update made the system much quieter during operation. These guys are great & very friendly.”

- Roger K.

 

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!

  • No Trip Charges
  • Up to Two Maintenance Visits Per Year
  • 180-Day Repair Warranty
  • 20% Savings on Diagnostics

NEWS

Controlling Humidity in Your Home. Subject: A potted herb garden by the kitchen window.

Controlling Humidity in Your Home

Humidity isn’t just hard on your body—it’s hard on your Blue Bell home. Damp surfaces are a picnic party for unwelcome guests like mildew, mold, cockroaches, and mites. Excessive humidity weakens wood and leads to rotting. It also lowers your indoor air quality (IAQ).

How Can You Manage Your Home’s Humidity? A couple sitting on their couch, sweating in the humidity.

How Can You Manage Your Home’s Humidity?

Indoor humidity is a drag. It makes relaxing extremely difficult—after all, you are sweating inside your home! It can affect your health, triggering asthma attacks and flaring allergies. It tends to put everyone in a sluggish mood—even the goldfish. Let’s zap that excess moisture right out of the room, and look at ways to manage your Pennsylvania home’s relative indoor humidity.

How Do I Know When It’s Time to Buy a New Furnace? Mature adult woman carrying firewood with a dog.

How Do I Know When It’s Time to Buy a New Furnace?

Davis Modern is here to help keep you prepared and informed. Our team of professionals will guide you and provide you with everything you need to know about your heating and cooling systems.

WE SERVICE ALL BRANDS

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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.

24 / 7 ON-CALL SERVICE

610-277-2656