Dean's Service
Quality HVAC Services, Every Time
HVAC Service In The Greater Philadelphia Area & New Jersey. Serving NJ, PA, DE & MD for 40+ years.
Right where you want to be. Keep it that way with a free estimate.
Schedule a Free Estimate →Right where you want to be. Keep it that way with a free estimate.
Schedule a Free Estimate →Our Services
The Only HVAC Service You'll Ever Need
Air Conditioning
Beat the summer heat with our expert AC services. From installations to repairs and maintenance, we ensure your cooling system runs efficiently and keeps your home comfortable.
Learn moreHeating
Stay warm all winter with our top-tier heating services. Whether it's a furnace repair, heat pump installation, or boiler maintenance, we've got you covered.
Learn moreAir Services
Clean, efficient ductwork is key to a healthy home. Our air duct services improve airflow, reduce allergens, and enhance your HVAC system's performance.
Learn moreWater Heater
Enjoy reliable hot water year-round with our professional water heater services. We provide expert repairs, replacements, and maintenance for all types of water heaters.
Learn moreSchedule a Free Estimate
CALL US (866) 326-8606
Serving New Jersey, Pennsylvania, Delaware & Maryland Area for 40+ Years
For more than 40 years, Dean's Service has been the trusted name in HVAC for homes and businesses across New Jersey, Pennsylvania, Delaware, and Maryland.
We're not just another HVAC company—we're a team that genuinely cares about your comfort. From the sweltering heat of summer to the icy chill of winter, we've been there, keeping families cozy with reliable heating, cooling, and air quality solutions tailored to their needs. Our reputation is built on quality workmanship, exceptional customer service, and the latest technology, ensuring every job is done right!
Whether it's a late-night emergency repair or a brand-new system installation, you can count on us to deliver comfort that lasts.
Why Settle for Less? Choose the Best HVAC Team!
At Dean's Service, we don't just meet expectations—we exceed them. With a team of skilled HVAC technicians, top-quality equipment, and a dedication to customer care, we deliver reliable HVAC solutions that stand the test of time.
Special Promotions
Senior Citizens 65+, Military Discount, Expectant Mothers & First Responders
10% OFF
Must show ID/Military ID at the time of service. Coupon must be presented at time of service. +tax (NJ/PA)
AIR DUCT CLEANING
$389.00 +tax
- Vacuuming entire duct system ($189 value)
- HD camera inspection ($150.00 value)
- Scrubbing up to 5 vents supply and return ($175 value)
- Additional vents to scrub only $20.00 each vent (originally $35.00 each)
- Dryer vent cleaning (basement or ground floor only, $149.00 value)
- Organic sanitation ($185.00 value)
Contact us for details. Restrictions apply.
Our Service Area
Based in Marlton, NJ — serving four states
Dean's Service covers the Greater Philadelphia Area & New Jersey, and homes and businesses across New Jersey, Pennsylvania, Delaware, and Maryland.
We Specialize in Environmentally Friendly Heating & Cooling!
We believe in sustainable comfort. Our energy-efficient HVAC solutions reduce your carbon footprint while saving you money on utility bills. From eco-friendly heating and cooling systems to smart thermostats and high-efficiency air filters, we integrate the latest green technologies into our services. Our commitment to sustainability means you get a home that's not only comfortable but also environmentally responsible.
5-star reviews
What Our Clients Are Saying
“They installed our new AC unit. They were honest, professional and quick. The 2 servicemen who did the installation were awesome--Extremely professional, knowledgeable and polite. Their prices are fair. I will be using them in the future for all my AC needs. Use them with confidence!”
“I had my dryer vent cleaned by Dean and his guys. They were very fast and professional. My vent is on the 3rd floor so it required a 40' ladder. They were able snake the entire vent pipe, which is about 30'. Clothes are drying much faster. I highly recommend Dean's Service.”
“The technician from Dean's service was able to come to my house the same day and repair my air conditioner unit. He was courteous and very professional. Thank you so much for the quick service and fair pricing!”
Call Us for All of Your HVAC Needs!
CALL US (866) 326-8606
Why should you consider upgrading to a high-efficiency HVAC system?
Upgrading to a high-efficiency HVAC system isn't just about keeping your home comfortable; it's a smart investment in your wallet, your health, and the environment. Here's why it's always worth it:
Contact Us for HVAC Services in New Jersey, Pennsylvania, Delaware & Maryland
Call Today to Schedule your Service!
Contact us today for all of your HVAC service needs. At Dean's Service, our team is dedicated to ensuring that your family stays cool as temperatures rise.
(866) 326-8606
Sunday – Saturday, 7:00am – 8:00pm
Dean's Service Inc, Marlton, New Jersey
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