Meet the Team

William Paternoster

Pelletier Mechanical Services, LLC

Title: Foreman/Service Technician/Installer

Hometown: Waterbury, CT

William Paternoster from Pelletier Mechanical Services, LLC

Bill is a resident of Waterbury, Connecticut. He has over 30 years’ experience in the HVAC industry, holds a State of Connecticut S2 License and is EPA and OSHA certified. His trade specialty is mechanical piping.

As an Installer, Bill has a deep understanding of how our changing workforce influences the industry and customer expectations, because he has experienced it. Our customers appreciate how highly skilled and knowledgeable Bill is.

When Bill is not installing HVAC systems, he enjoys sport shooting and keeping busy around his home.

Customer Reviews
About Me
  • By Larry H.
    Woodbridge,

    "Very pleased with your professionalism, response to our needs and your recommendations. Thank you!"

    Customer Review

    By Larry H.
    Woodbridge,

    Very pleased with your professionalism, response to our needs and your recommendations. Thank you!

  • By Neil & Cindy S.
    Oakville, CT

    "5 out of 5 stars!"

    Customer Review

    By Neil & Cindy S.
    Oakville, CT

    5 out of 5 stars!

  • By Thomas J.
    Torrington, CT

    "Great Installation Crew!"

    Customer Review

    By Thomas J.
    Torrington, CT

    Great Installation Crew!

Testimonials
from customers I've helped!
  • "Very pleased with your professionalism, response to our needs and your recommendations. Thank you!" Read Full Testimonial

    Larry H. of Woodbridge, CT

    Customer Testimonial

              Very pleased with your professionalism, response to our needs and your recommendations. Thank you!
    Larry H.
    Woodbridge, CT
Before and after photos from jobs I've worked on:
  • Natural Gas Conversion in Watertown,  CT
    Before
    Natural Gas Conversion in Watertown,  CT
    After

    Natural Gas Conversion in Watertown, CT

    This Watertown, CT customer was looking to lower their energy costs and convert their heating system to natural gas. Pelletier Mechanical Services was able to properly size a High Efficiency heating system and make the replacement in 3 days. This is now another satisfied customer.

  • Natural Gas Conversion in Torrington, CT
    Before
    Natural Gas Conversion in Torrington, CT
    After

    Natural Gas Conversion in Torrington, CT

    This Torrington, CT customer called us and expressed interest in natural gas conversion. From saving money to being more convenient and environmentally friendly, our production team always encourage homeowners to seriously consider converting to natural gas. Not only are gas furnaces more efficient, they are also more convenient; with natural gas, you ‘pay as you go.’

  • Air Handling Unit Replacement in Avon, CT
    Before
    Air Handling Unit Replacement in Avon, CT
    After

    Air Handling Unit Replacement in Avon, CT

    This Avon, CT customer was looking for an air handling unit replacement to improve the indoor comfort of his home. Our production technicians installed a custom Carrier Air Handling Unit to better regulate and circulate air for heating, ventilating and air-conditioning. Pelletier Mechanical Services, LLC has the experience and expertise to install the unit that is right for your property for optimal performance and efficiency.

  • Air Conditioner Replacement in Plainville, CT
    Before
    Air Conditioner Replacement in Plainville, CT
    After

    Air Conditioner Replacement in Plainville, CT

    This Plainville, CT customer was looking for an air conditioner replacement to improve the indoor comfort of her family's home. Our production technicians installed a Carrier AC Unit to ensure that the air in her home would be refreshingly cool, clean, and comfortable. Pelletier Mechanical Services has the experience and expertise to install the unit that is right for your property for optimal performance and efficiency.

our service area

We serve the following areas

Our Locations:

Pelletier Mechanical Services, LLC
194 E Main St
Suite D
Thomaston, CT 06787
1-860-484-0458
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