Sometimes, a problem with your furnace is unavoidable.

Maybe it’s an annoying rattling noise or a problem with the blower. What matters is your comfort is compromised.

JBD HVAC is here to help in any way we can. Our team of licensed HVAC professionals can diagnose the problem and offer you a practical solution. Helping people with their heating needs is our specialty!

Common Signs of Furnace Problems

Here are some common signs to watch out for that could indicate a furnace problem:

Your furnace won’t turn on—or turns on but then shuts off.
No air is coming out from the vents when your furnace is on.
Cool or lukewarm air is blowing out from the vents.
Your carbon monoxide detector is going off.
Your furnace is making unusual sounds.
There is a concerning smell coming from your furnace.
Your home struggles to remain warm.
There are hot or cold spots throughout your Medfield, MA, home.
You notice condensation on windows or doors.
Your energy bills have been increasing for no known reason.

Not sure what is causing the problem? Call our JBD HVAC professionals. We are happy to evaluate your system and its efficiency.

Your furnace might turn on and off, but that doesn’t mean it’s operating at optimal efficiency. A struggling furnace costs you money. It’s always better to discover problems early on and prevent them from becoming an expensive repair or a new furnace installation.

How to Avoid Furnace Problems

Planned heating maintenance is the best way to keep your furnace running strong. Schedule a tune-up in the early fall before the cold weather arrives. Be sure to change your HVAC filter according to your owner’s manual—more often if you have pets or someone with allergies in your Medfield, MA, household.

At JBD HVAC, we offer a convenient Maintenance Plan to fit your budget and needs. As a maintenance plan member, you’ll enjoy discounts on parts and labor, priority service, and other perks. Join today and start saving money right away.

Call Our Professionals for Furnace Repair Today

When your furnace in your Medfield, MA, home has a problem, contact JBD HVAC right away. Our licensed HVAC repair professionals will get your heating equipment operating at peak capacity as soon as possible or offer you another solution. Call us at (508) 528-2532 or request service online.

Need Furnace Repair Service?

Contact the experts at JBD HVAC.

Call us at (508) 528-2532!

Request Service

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.

Heat Pump Installation in Franklin, MA 02038

July 15, 2025

“I recently had the pleasure of working with JBD Air Conditioning & Heating Services, Inc to install two heat pump systems in my home. From start to finish, the entire experience was a demonstration of honesty, integrity, and outstanding attention to detail. Jim took the time to thoroughly explain the options available and gave me a clear and honest breakdown of costs. I never felt pressured into making decisions, and they ensured I understood every step of the process. Shawna helped guide me through the mass save heat loan and took care of all the rebates! It’s rare to find a company that truly values trust as much as they do, and it made all the difference. Their attention to detail was evident in every aspect of the installation. Jim and Dominic were on site for three days straight and were meticulous in their work. They even adjusted the ducts, registers, and return for the master bedroom which previously had air flow issues. Jim went out of his way to shift the install date to prevent the house from losing A/C on the recent 100F day. The heat pumps are running beautifully and we're already seeing a substantial improvement in the master. If you're looking for a company that genuinely cares about delivering high-quality work while maintaining the highest standards of honesty and professionalism, look no further than JBD. They’ve earned my trust, and I’ll be recommending them to everyone I know.”

- Michael R.

Your Medfield, MA, Furnace Repair Experts.

Call us at (508) 528-2532.