Reliance Heating, Air Conditioning & Plumbing is the Greater Sudbury location of Reliance Home Comfort, operating from 955 Cambrian Heights Dr. The official local page identifies the branch as a provider of residential heating, air conditioning, plumbing and home-comfort equipment services for Sudbury and surrounding communities. Its core HVAC work includes furnace and air-conditioner installation, repair and maintenance, with heat-pump options also documented for local customers.

The branch also lists water-heater service, including tankless options, as well as household plumbing repairs, drain-related work and water-treatment products such as water softeners and reverse-osmosis systems. Consumers comparing a new furnace or air conditioner can ask about both rental and purchase options, which the local page says are available. The company also states that it offers telephone support around the clock for emergency and regular service needs.

This location is relevant primarily to homeowners who need to maintain, repair or replace home heating and cooling equipment, arrange plumbing repairs, or assess water-heating and water-treatment equipment. The City of Greater Sudbury includes Reliance Home Comfort at this address on its published list of licensed plumbing businesses. The official Sudbury page also displays ESA Licence #7012884. BBB lists the Sudbury business as accredited with an A+ BBB rating, though that rating is BBB’s assessment rather than a customer-review score.

Practical questions to clarify before booking include whether the request is a diagnostic visit, repair, installation, maintenance appointment or emergency call; whether parts or equipment are covered by a plan or manufacturer terms; and whether rental or purchase is the more appropriate option for the household.

FiveBest summary: A verified Greater Sudbury HVAC location with documented residential heating, cooling, plumbing and water-heating services. ([reliancehomecomfort.com](https://reliancehomecomfort.com/sudbury/))