We Service All Makes and Models

You will appreciate working with our trusted company for all your heating and air-conditioning needs.

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 and lifestyle.

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
  • Boilers
  • Furnaces
  • Radiant heat
  • 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.
Radiant Heat

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 overpay
with our
FREE service calls!
You can depend on us and our
24/7 emergency assistance. Call us now to get same-day services for your immediate needs.
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