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Logo for JBD Air Conditioning & Heating Service, a residential and commercial HVAC company in Franklin, MA.

Your Medfield, MA, Air Conditioning Installation Experts.

Call us at (508) 528-2532.

At JBD HVAC, we promise to keep your air conditioning unit (AC) running as long as possible. When it comes time to replace it, you can trust our team to recommend the best home cooling solution for your budget.

A new system adds comfort and value to your Medfield, MA, home, or business. But finding the right company to install your new system is every bit as important as the equipment you purchase.

To get the most value from your equipment, hire a professional team with plenty of experience.

At JBD HVAC, we install HVAC equipment the right way, taking no shortcuts. We know how long you want your system to last!

Ready to learn more about installing a new air conditioner? Call us at (508) 528-2532 for a free estimate and consultation.

Benefits of a New Air Conditioning System

A new air conditioning system will keep your Medfield, MA, home safe and comfortable during the hotter months in Massachusetts. It will also run more efficiently and potentially lower your energy bills.

Older air conditioning units tend to run longer and use more electricity. A new air conditioner, especially a variable-speed model, uses less electricity, saving you money.

How Long Does an Air Conditioning Unit Last?

Your air conditioning system might turn on and off, but that does not mean you are getting the best value for your money in terms of comfort and energy savings. Central air conditioners lose efficiency as they age.

Parts wear out, and air conditioning repairs are more frequent.

As your air conditioning unit struggles to maintain efficiency, it uses more energy and increases electricity spending. More frequent repairs will have you opening your wallet again and again.

Well-maintained central air conditioners can last 10 to 15 years before they slow down, although ENERGY STAR® recommends setting a replacement budget for a unit “more than 10 years old.”

Understanding SEER2 Ratings

SEER2 stands for Seasonal Energy Efficiency Ratio 2, a rating that measures a cooling system’s energy efficiency. The higher the SEER2 number, the greater the energy efficiency.

Different parts of the country have different rating standards based on the climate and how hot it gets outdoors. For example, new central air conditioners must have a minimum 13.4 SEER2 rating in the northern states and 14.3 in the southwest.

How Long Does Air Conditioner Installation Take?

Our licensed air conditioning installers at JBD HVAC typically have a new system in service in under one day. The installation may take a bit longer if we need to extend ductwork or do a little extra to facilitate the best use of your new energy-efficient air conditioner.

When Is the Best Time to Buy a New Air Conditioner?

Early spring or fall is the best time to call for new air conditioning installation with little wait. But any time you need one is the best answer. We can install a new air conditioner throughout the year in your Medfield, MA, home.

Also, if you need a new heating system, replacing your cooling system at the same time is generally more cost-effective in terms of installation costs and vice versa.

Talk to the Air Conditioning Installation Experts

Let JBD HVAC be your go-to team for air conditioning installation, repair, and maintenance in Medfield, MA, and all the surrounding communities. Call us at (508) 528-2532 or request service online for a free quote today!

Need Air Conditioning Installation Service?

Contact the experts at JBD HVAC.

Call us at (508) 528-2532!

Air Conditioner Repair in Medfield, MA 02052

November 5, 2025

JBD is wonderful to work with. Always professional and responsive. We had a late day emergency and Jim was done for the day on his way home, but he detoured over to our house and made a potentially big problem really small. This was late on a Friday. JBD cares about their customers and provide quality, reliable, outstanding service at a fair price. What more can you ask for?

- Matt T.


Air Conditioner Installation in Wrentham, MA 02093

August 20, 2025

We recently had a new heating system installed and chose to add central A/C. We chose JBD after Jim had come to our home to look at the job. He was very thorough, explained things very well in a way we could understand, and answered our questions. He was polite and friendly and made us feel very comfortable about our decision to add A/C-a considerable expense. We chose JDB after soliciting several estimates from other companies. JBD's pricing was very reasonable and, having read the reviews for the brand he proposed and we chose, I knew we were making a good decision. The work was scheduled to take place over 2 days, 7/1 and 7/2. We were informed and confirmed by by the office so we knew the project date was right on target. Jim and his assistant, Dominic, arrived early and worked very hard for 2, long days! They were meticulous in preparing and protecting the floors and carpeted staircase with quilted fabric dropcloths--the kind typically used by moving companies to protect furniture. This was important to us as the basement floor is new and in pristine condition. They were meticulous at cleaning up when the job was completed. Upon completion, Jim explained and showed us the various parts of the new system, and also showed us how to operate the new thermostat (the one he had recommended we replace our previous one with and we're glad we took his advice). We can't say enough about Jim, Shawna (office manager), and Dominic! All of them were wonderful to deal with; friendly, helpful, understanding, patient, professional and meticulous! We would hire them again and highly recommend them to anyone in need of their services. We are thoroughly enjoying the comfort of central air! Gold stars for all of you! Thank you JBD!

- Debbi R.