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Family Owned and Operated. Call for Affordable Heating and Plumbing Service.

Emergency Service Call 732-766-7657
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One Happy Customer

"We needed someone to repair our wall mount Weil McLean gas boiler. The day after Christmas and we didn't have any heat or hot water. Dennis came to the rescue!!! He knew everything about this type of boiler system and he not only fixed a complicated system but he did it without over charging us!! Dennis was great and I recommend him to anyone that has a wall mounted boiler system. Don't waste your time with anyone else because this guy is great!!! South Amboy crew are nice and warm now!

Home Advisor Elite


Serv Tech Pros stands out from the competition because of technical expertise and customer satisfaction.
  • Master HVAC Technician
  • Master Plumber
  • Excellent Reviews From Customers
  • Local Family Owned and Operated
  • Honest Communication With Customers


Trusted Sayreville NJ HVAC Contractor

Serv Tech Pros is an HVAC contractor in Sayreville NJ.
What is an HVAC contractor? and what kind of services does an HVAC specialist provide?

An HVAC contractor is a trained specialist in heating and air conditioning repair, installation and maintenance. An HVAC contractor is prepared to work with boilers, furnace and water heaters in residential homes and commercial businesses. HVAC technicians are experts in ventilation and ductwork. They also are cooling experts and know how to install, maintain and repair air conditioning systems such as central air conditioning and ductless air conditioning units.

Serv Tech Pros serves Union, Middlesex, Essex and Hudson counties with heating, cooling and other HVAC work.

Why would you want to hire Serv Tech Pros of Sayreville?

Serv Tech Pros is an independent family owned company and licensed Master HVAC contractor.
Serv Tech Pros has excellent reviews.

Best Choice for Air Conditioning Installation in East Brunswick/Sayreville

Serv Tech Pros is located in Sayreville NJ and does excellent air conditioning installation work in East Brunswick, Sayreville and Union, Middlesex, Essex and Hudson counties.

Denis, the owner of Serv Tech Pros, worked hard to become a Master HVAC contractor, getting certified in all HVAC skills including heating, ventilation and air conditioning service. To enjoy friendly AC installation from a friendly guy, give us a call or schedule an appointment.

In addition to professional AC installation, Serv Tech Pros can assist you with a range of air conditioning services from central air repair to ductless mini split installs.

Please meet Denis. possibly for free estimate, and learn how Serv Tech Pros can be your AC Pros. We are ready to help make your NJ air conditioning installation easy and worry-free.

Serv-Tech: One-Stop Shopping for Your Heat and A/C Needs

A magazine article about Serv Tech Pros By Jill Kirsch
Link to article

“An ounce of prevention is worth a pound of cure.” As the more extreme weather seasons approach, that adage gains tremendous weight in the HVAC business. Denis Cekic, owner of Serv-Tech Heating & Cooling, LLC, recommends service appointments for heating and air conditioning prior to the start of the winter and summer seasons.

“You don’t want to have a situation where you have no heat in the middle of the night or on a weekend,” said Cekic, a Master HVAC (heating, ventilation and a/c) contractor. “You should make sure it’s all working before you need to use it.”

In Cekic’s line of work he is often called upon to help people in emergency HVAC situations, and he makes sure to always be available. Serv-Tech is a 24/7 business.

“The most important thing is to establish trust with your customers. They need to know you are reliable and responsible, will guarantee your work, and will be available in case of emergencies,” Cekic added.

That trust is most important to Cekic. It is how he is building his business—through word of mouth from satisfied customers. In fact, Serv-Tech’s mission statement is “Your comfort is our mission,” reflecting Cekic’s desire to establish a good working relationship with his customers even before he enters their homes.

Serv-Tech is licensed, bonded and insured, which Cekic says is vital to earning customers’ trust and repeat business. The customer knows they have recourse should any issues arise.

“Customers need to know that I stand behind all my work and take responsibility for it as well. That’s what will make them call me again,” he emphasized.

Based in Sayreville, Serv-Tech has been operating for almost a year, and its customer base has grown exponentially during that time. It began as a one-man shop, but in the last six months Cekic has had to take on an apprentice to assist him as his workload has grown. He welcomes the additional business and is looking to expand further.

Much of Cekic’s current business takes him to Middlesex and Essex counties, but he is willing to travel further if opportunities present themselves.

“I would like to get into Bergen County,” he said. “I would even move my shop to Union county so I would be more centrally located, if necessary.”

For more information, a free in-home consultation, or to schedule that pre-winter heating service call, contact Cekic at 732-766-7657 or email here.

Save with a Smart Thermostat

Modern programmable thermostats can help you save. Here is a great article by Alan Henry of that reviews the five best thermostats available.

“A good thermostat can save you money on power, keep your home comfortable, even learn your habits and preferences. That said, there are tons of thermostats out there that are easy to install, customizable, and flexible. This week we’re looking at five of the best, based on your nominations.”

Save with a Smart Thermostat



Our master plumber solves all plumbing issues from clogged drains to complete installations

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We install and service boilers, furnaces, heat pumps and radiant heating.

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Our master HVAC technician installs and services central air and ductless systems.

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