Heating & Cooling


our services

Water Heater Repair


Heated Flooring

Heat Pump


get a free quote today!

Call Us Today: (603) 767-6305 
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about Coltella

Coltella LLC is a family-owned and operated business operating out of Deerfield, NH. The name Coltella was born by combining the names of the family's son and daughter, Colton and Isabella.

Adam Pomeroy is a licensed and insured Master HVAC technician in the state of New Hampshire and Maine for more than 10 years. 


"Adam knows what he is doing! He was quick to find the problem that wasn’t fixed by another, and also properly diagnose an on going problem. I would recommend them to any friend!

Jennifer Gardner - Facebook