Serving Preston and Its Surrounding Areas
Well Pumps and Tanks
We Service All Makes and Models
You will appreciate working with our trusted company for all your heating and
Our fully trained HVAC specialists at Diamond Plumbing and Heating
will gladly install, repair, and replace your units. Learn more about energy-efficient designs that fit your budget
With decades of experience and state-of-the-art equipment, you can rely on us. We will make sure your family stays warm all winter long.
HVAC Expertise Is in Your Area
We travel to residential or commercial properties throughout Preston and its surrounding areas. We will gladly help with new construction or remodeling projects.
Hire our licensed specialists for your peace of mind. Your property is in good hands.
Discover Your Ideal Solution
Oil to gas conversions
Hot water heaters
You will feel confident with us. Our fully trained professionals can
handle any size project.
No job is too big or too small for us.
A Reputation for Excellence
Our helpful team strives to meet your high standards of quality. You can expect superior workmanship for your personal and professional heating needs. We treat your property like it was our own.
You will never
You can depend on us and
24/7 emergency assistance. Call us now
to get same-day services for
With years of experience, Diamond Plumbing and Heating has built a reputation of reliable customer service and quality commercial and residential HVAC and plumbing services.
Our Service Area
Diamond Plumbing and Heating
131 Franklin St.
Norwich, CT 06360
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