Dean’s Service Logo


Serving NJ, PA, DE & MD





Dean’s Service #1 HVAC Contractor in New Jersey & Great Philadelphia

NJ, PA, DE & MD HVAC Services

Serving New Jersey, Pennsylvania, Delaware & Maryland Area for 40+ Years

To be sure, your comfort is important. For this reason, here at Dean’s Service, we take your comfort and safety seriously through reliable HVAC services. Specifically, we proudly provide a full range of top-quality heating and air conditioning services in Philadelphia and throughout the Greater Philadelphia Area and New Jersey. Whether you’re dealing with a broken air conditioner, outdated furnace, or simply need routine maintenance services, we’ve got you covered! It must be remembered that we have more than 40 years of experience in the industry. Therefore, we are well equipped to handle just about any heating, cooling, ventilation, water heater, or air quality needs you may have.

When you trust your home’s crucial HVAC systems to Dean’s Service, you indeed get the service you expect and the quality you deserve. Your comfort is our number one priority, which is why we always respond quickly to calls and work efficiently to minimize any inconvenience for you. In other words, we work hard to establish long-term, trusted relationships with our customers. Accordingly, make us your go-to home service company today. Visit our store in Philadelphia or contact us to request your next service!

Reach out to us today to find out how we can help you with your heating and cooling needs!

Handling All Your Home Comfort Needs

& Providing Unparalleled Customer Care

There’s no HVAC system project too big or too complicated for our highly trained team. We provide comprehensive heating, air conditioning, and ventilation services for homes and businesses of all sizes. Most of all, we are committed to going above and beyond for our customers.

We don’t just want to meet your expectations—we want to exceed them. Because of this, you can count on us to provide an unmatched level of customer care. We can help you find the perfect, personalized solution for your home or commercial space.

Contact us today to learn more about our full range of heating and air conditioning services in New Jersey & Philadelphia!

Hot or Cold Our Service Is Gold

Your Family HVAC Professionals


Dean’s Service Van

Hot or Cold Our Service Is Gold

Your Family HVAC Professionals


Dean’s Service Van

Quality HVAC Services You Deserve

We’re There When You Need Us

All things considered, at Dean’s Service, we understand that most heating and air conditioning problems constitute an emergency. Therefore, if your air conditioning system breaks down in the middle of a hot, July weekend or your furnace won’t turn on in the middle of a cold winter night, you can count on us to be there promptly. Our team of expertly trained technicians is always available — we even guarantee two-hour service windows. Plus, we stand behind the quality of our work with three-month warranties on any service and three-year warranties on any part. From fast, reliable AC repairs to altogether brand new air conditioning system installations to routine duct cleaning, HVAC services, indoor air quality services, and more, we are the name to call!

Over 40 Years of Experience

Our team at Dean's Services has been committed to customer service for over 40 years.

Dedicated to Integrity

Our service technicians are focused on making sure that you receive fair and honest services.

Highly-Skilled Services

Our professional technicians are very experienced and certified to provide superior services.

Free Estimates

We offer a no obligation in home estimate for new equipment & major projects.


Dean's Service

New Jersey

Phone: (888)-433-0242

Regular Hours

Sunday7:00am - 8:00pm
Monday7:00am - 8:00pm
Tuesday7:00am - 8:00pm
Wednesday7:00am - 8:00pm
Thursday7:00am - 8:00pm
Friday7:00am - 8:00pm
Saturday7:00am - 8:00pm

Service Area: Pennsylvania and New Jersey.