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Heating installation in Watertown, CT, and Litchfield County

At Plumtech, LLC, we offer a comprehensive range of heating solutions to keep your residential and commercial spaces comfortable year-round. From high-efficiency furnaces to efficient on-demand boilers, heat pumps, and geothermal HVAC systems, we are your trusted partner for all your heating and cooling needs.


The Plumbtech, LLC difference

As an accredited Energize CT Contractor, we bring you access to cutting-edge, energy-efficient heating and cooling systems. Our Geothermal HVAC Certification showcases our commitment to staying ahead in the field, allowing us to expertly install revolutionary heating systems. 

Your satisfaction is guaranteed with our 1-year workmanship warranty complementing the industry-leading manufacturer warranties. Trust in our expertise, credentials, and dedication to excellence as we transform your comfort.

We help you choose the right heating system

With over a decade of hands-on experience and expertise across systems, our HVAC contractor is qualified to help you select the right system for your home or business. We stand ready to manage projects of any scale, ensuring top-tier solutions for all your HVAC and plumbing requirements. 

Gas hot air furnace installation

Experience unparalleled warmth with our gas hot air furnace installation, designed to combat even the coldest temperatures. Rest assured, our expert team guarantees both efficient and safe installation of your furnace.

Baseboard hot water heat systems

Embrace the comfort of baseboard hot water heat systems, where our meticulous installation approach ensures every component is placed accurately, delivering a seamless and uniform warmth across your entire home.

Ductless mini-splits

Harness the power of ductless split heat pumps to both heat and cool your spaces. Our experts can install these systems strategically to provide targeted climate control for individual rooms while maintaining energy efficiency.


Boiler systems circulate hot water or steam through radiators, baseboards, and radiant floor systems, ensuring efficient and comprehensive heating for your home or business.

Geothermal HVAC systems

Geothermal systems are environmentally friendly and energy-efficient, utilizing the Earth's natural heat to regulate indoor temperatures.

Radiant systems

Experience the epitome of comfort with radiant heating. This system emanates warmth through the floor, walls, or ceiling, creating a cozy and evenly heated living space.

Water tanks, oil tanks, gas lines, and ductwork

Our expertise in HVAC and plumbing services spans a diverse array of mechanical systems. Whether it's installing water tanks, oil tanks, or gas lines, our focus remains on ensuring that every component works seamlessly to provide safe and reliable heating solutions. We also design and install duct systems that match and fit perfectly with your heating and cooling systems.

For information on these heating systems and more, call 203-565-6487

Rely on a company that sees the big picture.

Experience unparalleled quality.

Connect with Us

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Contact Us

  • PlumbTech LLC
  • Watertown, CT 06795
  • Monday - Saturday: 7:00am - 7:00pm
  • Sunday: Closed
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