You Will Become a Customer For Life! GUARANTEED!

Our Commitment to Your Comfort Is What Sets Us Apart from Our Competitors. Call Us Today!

Guaranteed Service truck is backing up. Technicians are greeted by the customer. Technicians are performing HVAC installations and repairs at a customer's house. The customers are satisfied. The Guaranteed Service truck leaves after successfully completing the job.

Guaranteed Service

Heating, Cooling, Plumbing & Electrical Services in Monroe Township

Searching for expert plumbing, heating, cooling, and electrical services? You deserve to work with a team of trusted technicians who get the job done right the first time. At Guaranteed Service, we handle service requests with our Ultimate Guarantees in mind: a lifetime equipment guarantee, an honest and upfront pricing guarantee, a 100% satisfaction guarantee, a same-day service guarantee, an on time or it's free guarantee, and a fixed right guarantee. Count on us to deliver on what we promise every time you call!

From the shores of Toms River and up the Parkway through Brick, Wall Township and Manalapan to Basking Ridge. Down the Turnpike past Piscataway, Princeton to Cherry Hill, you will be sure to see one of our trucks in your neighborhood.

As a team, we've got years of experience under our tool belts. Our highly trained and skilled technicians were selectively handpicked for the Guaranteed Service team. Having worked with some of the biggest plumbing, heating, air conditioning and electrical companies in New Jersey before joining forces with us, know that we're sending the industry's crème de la crème to your property when you need service. We continue to better ourselves by adopting the newest technologies, practices, and processes before the majority. By staying ahead of the curve, we make our customers' lives better and easier by doing our jobs faster.

Making You Happy Is Our Main Priority!

All Guaranteed Service team members are fully committed to our Ultimate Guarantees, and will go above and beyond to make sure that you are satisfied. You’ll find that we take our job seriously and value highly the trust that is placed in us.

Our courteous and reliable technicians and comfort advisers are available 24/7/365 to handle all your homes’ plumbing, heating, cooling, and electrical needs. Whether you have a small repair, a full replacement, or a remodel project, we can help! We will always treat you with the utmost urgency and professionalism.

Fast Local Service

Contact Our Team Today
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Fixed Right. Every time. Guaranteed. Call Now (732) 412-1134

Click Here to Request Service

You Will Become a Customer for Life!

  • Satisfaction Guaranteed

    We guarantee your complete satisfaction. If you are not fully satisfied, we'll make it right or you won't pay.

  • We Will Fix It Right the First Time, Every Time

    We believe that a job done right once will always last.

  • Honest, Fair & Upfront Pricing

    We will provide you with honest, fair and upfront pricing on every job that you ask us to do.

  • Who is Coming?

    We will call you when we are on the way, and you will receive both text and email reminders with bios of your technician.

  • On Time or It's Free

    Guaranteed Service understands how valuable your time is and we will always respect that.

  • 24/7 Top Notch Service

    Our customer service representatives are available 24 hours a day, 7 days a week, so you will always speak to a live person.

Fixed Right. Every Time. Guaranteed.  Call Now (732) 412-1134 Click Here to Request Service
Proudly Serving All of Central New Jersey Guaranteed Service is Guaranteed Fast.

We are located in Monroe, and radio dispatch our service technicians throughout all of New Jersey, making sure that we can service your home quickly and efficiently.

Learn About Guaranteed Service

  • You’ll Become a Customer for Life
  • Welcome to Guaranteed Service!
  • See Why They Become Customers for Life!


  • Best HVAC experience I’ve ever had. “The guys at Guaranteed are the best. Al Giordano was friendly, on time and knowledgeable. He helped us pick out the best system for our home. Brian and Nick installed the system in one day. They were efficient, respectful and clean. The job came out better than I could’ve imagined. Best HVAC experience I’ve ever had.”

    - Sebastian C.
  • I will definitely use them again! “Truly great service, Joe is an excellent technician. He took the time to explain everything he was doing and answered all of my questions. I’m so glad I took advantage of the tune-up offer that Guaranteed Service was offering. I will definitely use them again for my maintenance service in the future and would highly recommend this company.”

    - Susan C.
  • Courteous, Professional and Efficient! “One of the best companies that I have ever worked with! From my first phone call to the final walk through, everything was impeccable! Al Giordano
    was just amazing, explained everything upfront and took the time to answer all my questions and address my concerns. Jason, Brian and Nick were fantastic and I cannot stop raving about them to my friends and family! I would recommend them over and over again, courteous, professional and efficient! Call Guaranteed Service, you will not be disappointed!”

    - Lyndell P.