50-50 Sale! Heating and AC Tuneup: Only $50 Each

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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

“Dear Bill,
Thank you for making my installation of the April Aire humidifier finally happen.
I'm pleased to let you know that the humidity in the house is averaging 42%. That has allowed us to retire my large room humidifier in my kitchen. For extra comfort we're still using the bedroom units, but at a much lower capacity.”
- Dena S.

 

“I am beyond appalled at not only the service provided (or lack thereof), but the blatant disrespect to me as a human being. Davis was at my home THREE times for an emergency boiler issue btwn Dec 22-23, 2023, resulting in my basement flooding and destroying my finished basement. After the 3rd visit we were promised Davis would perform the full heater maintenance as scheduled on Jan 24, 2024, to resolve the faulty/clogged light sensors & install another water valve. Despite the amount of damages caused by Davis, they showed NO concern, empathy, apology, and still hasn’t resolved the issue!! Missy was contacted on Jan 2 and advised all the details – on a recorded line. At that time I advised the importance of the Jan 24th appt which was obviously disregarded. When contacting Missy again on Fri, Jan 19 to confirm maintenance on Wed, I was advised she will be on vacation, she didn’t know about Dave Rambo’s expectations (false) and will have to reschedule me. No response after that as to when I’m rescheduled. I called this morning, Jan 23rd after getting a text message from Davis indicating a service tech will be at my house btwn 8-10am. Tony advised I should not have received the message, Missy is on vacation and could not answer when I will be rescheduled. I asked to speak with someone else and spoke with Dave Rambo. Dave was EXTREMELY rude, spoke over me (which is exactly what he did the night my heater exploded) and every time I spoke, he spoke over me, then ended the call because I was upset he was not treating me with respect, again! Davis STILL hasn’t made this right – a month later! And demonstrates over and over – you don’t care, actually – you hang up on your customers!! WOW!”

- Colleen H.
Response from Davis Modern Heating & Cooling

Hi Colleen,

We appreciate you taking the time to leave this feedback. We are aware of the issue surrounding you receiving a text message by mistake after we had to change our service time with you. We take customer complaints seriously and we continually strive to improve our customer service. All of us at Davis Modern apologize for not providing you with a great customer experience.

– Bill Davis

 

“My family and I have been using Davis for servicing our AC & heating unit and recently had a new NTI high efficiency boiler installed and we couldn’t be happier. We had great financing options available to us, the customer service from start to finish was excellent, and the install was done very well. The copper work on the piping is superb and we never we run out of hot water with 3 girls in the house!”

- Collen M.

 

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

What You Should Know About Air Handlers. Happy funny little child girl in motion jumping on bed alone flying in air feeling joy, cheerful cute active kid having fun playing laughing in bedroom after waking up, good morning children concept.

What You Should Know About Air Handlers

An air handler works in tandem with your air conditioner or heat pump to help you get the most efficiency from your HVAC system. As you take in these details on air handlers, our Davis Modern professionals are happy to answer any questions you may have.

What Are the Different Types of Furnaces? Couple on couch playing with dog.

What Are the Different Types of Furnaces?

Furnaces are available in many shapes, sizes, and price points. The best choice will come down to your home’s size and heating needs. To find the perfect fit, schedule a preliminary visit with one of our Davis Modern specialists.

How to Lower Your Winter Heating Bill. Children laughing jumping and hugging their grandfather.

How to Lower Your Winter Heating Bill

Wintertime is here. That means your family will be spending more time indoors to stay warm.

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