Company Reviews

Our Customers Can’t Stop Crowing About Us

At Swanton Energy Services, we’re committed to taking our customers’ satisfaction to new heights. Because of this, you can count on us to deliver friendly, dependable servicing with lasting results—no matter what. In fact, as rumor has it, no other company soars as high as we do when it comes to caring for our customers.

But you don’t have to take our word for it. Our satisfied customers are chirping up a storm about working with us. See what they’re saying below.

Or, if you’ve worked with us before, we encourage you to leave a company testimonial of your own here.


We moved to Holmdel from NYC about 6 months ago. Swanton has so far been to our house for an HVAC tune up, installation of Nest thermostats and most recently they installed a ductless mini split heat and air conditioning unit in a previously unusable space above our garage. Not only is their work top-notch, the people you deal with are fantastic. They showed up on time, were polite, extremely knowledgeable and treated my house with great care. They even came back after the job was done to show my wife how to work the system. That level of service is tough to find these days. If you want true professionals working on your house, give Swanton a call.

— William Gambardella, Holmdel, NJ

“Jeff and his team are fantastic; they have completed our whole house natural gas conversion, an installation of a 2nd HVAC system as well as a back generator system. We also purchased their annual maintenance plan. We will continue to be a repeat customer as they are always helpful and responsive.”

— James Miers

“We recently moved to the area and consulted multiple companies about converting our home to natural gas in addition to adding a new HVAC zone and standby generator. Fortunately for us, we opted to go with Jeff and his team at Swanton Heating and Cooling. The process from start to finish was seamless and they truly were a one-stop-shop. The job was completed on schedule and most importantly it was done right. Jeff and Karen were very helpful in filing our permits, explaining the products, and processing our rebates in a timely manner. If we ever have any HVAC related concerns in the future we will surely contact Swanton before the rest.”

— James

“I wanted to let you know that the inspectors came today and complimented the work that was done by your employees. They said everything looked great and that they did an awesome job. Please relay this to the 3 gentlemen that did the work. Thank you so much for getting this completed for me on short notice and doing it well, I really appreciate it. The heat, AC, and water heater are working fabulously!!! I will definitely be recommending your company to others! Thanks again!”

— Lauren Remaley

“We had our boiler, hot water tank and air conditioning replaced. Swanton was fantastic in every way! Jeff and his team are highly professional, the work they did was first rate, and their estimate came in to the penny. Also, Jeff did all the paperwork and leg work to get us a $4,000 rebate and a $10,000 ten year zero percent loan from New Jersey Natural Gas. So our out of pocket to get all of this work done was under $8,000. The loan we pay back $83 per month right on our NJNG bill, but we barely notice it since the system they put in is so much more efficient, we’re saving almost that much on our bill anyway. And most importantly, everything works great!”

— James Carpenter

“Sue and I want you to know that we are extremely pleased with the work you did installing our new boiler. Your expertise, persistence and patience were terrific. We couldn’t have asked for a better job. Thanks again to you and Tommy for your fine work.”

— Jack and Sue Gavin

“Swanton Fuel has been our fuel supplier since 1992 and the relationship has been nothing short of outstanding. They have always been prompt and responded to all our needs even during their off business hours, which in our business, having fuel delivered on time is paramount to our operation. I am looking forward to a long and mutually prosperous relationship with the Swanton Fuel family.”

— Herbert Birman

“Swanton’s extensive knowledge of heating and air conditioning has provided our company with years of excellent customer service and support.”

— Fran

A wonderful family owned and operated business who treats you like family; no gimmicks, no hoopla, just good honest service. It’s awesome to have someone know who you are when you call. I’d never buy oil anywhere else.

— Dina Rovere