Skip Ribbon Commands
Skip to main content
Team Reliance


GTA Home Comfort Advisor

Tommy Chou

Hi I am Tommy Chou, your Reliance Home Comfort Advisor. I have been in the HVAC industry for five years. I am University of Toronto Graduate. I love technology and in the HVAC industry technology is always changing. I pride myself in being honest, respective and courteous to all my customers. I love my job and the people I work with. Reliance is a company that is customer first orientated and I believe in that message. I look forward to working with you one day and providing the best customer experience possible.

Phone: 416-844-8133

GTA Home Comfort Advisor

Patrick Mazza

Hello my name is Patrick Mazza your Home Comfort Advisor, I am from the Greater Toronto Area. I have 29 years in the HVAC industry. 20 years as an installer and 9 years as an HVAC sales representative. I hold a G2 gas fitter license. I am a big Blue Jays fan and enjoy spending time with my wife and two children. When a customer purchases a system from me not only do you receive a great product and service but my 29 years of knowledge and expertise. Making sure that our customers are taking care of is my priority so I look forward to meeting you in the near future.

Phone: 647-269-0217

Richmond Hill:

GTA Home Comfort Advisor

Alexandra De Haas

Hi my name is Alexandra De Haas, I am a home comfort advisor with reliance in the Richmond Hill office. I am new to Reliance but have over 10 years of experience in sales and building relationships within the community. It would be my pleasure to help you find a solution for your home comfort needs and can provide service in French or in English.

Home Comfort Advisor

Karnik Tellyan

Hi I'm Karnik Tellyan your Home Comfort Advisor. I have been in the sales end of the HVAC business for over 10 years. I have lived in the Markham area my whole life and I am so proud to be part of such a great community. I love the company I work for and the people I get to share my time with. My hobbies are swimming and tennis. In my role as a Home Comfort Advisor I have the opportunity to meet new people every day. I pride myself in offering great service and knowledge of the products we have to offer.


GTA Home Comfort Advisor

Hamid Koshkebaghi

Hello I am Hamid your Home Comfort Advisor. I reside in Richmond Hill. I have been in the HVAC industry for over 15 years. I have my MBA in Electrical Engineering and hold a G2 Gas fitter license. I love helping customers with proving the best comfort for their homes. I enjoy the sport of Karate and swimming. I am fluent in Persian. With my wealth of experience and knowledge am confident that I can provide you with professional and courteous service.

Phone: 416-560-9900


Home Comfort Advisor Durham  

Kelly Gilkinson

Hi, I'm Kelly Gilkinson, Home Comfort Advisor for the Reliance Home Comfort Durham Region branch. I have been with the company for over 3 years, previously with the Customer Resolution Specialist department. I am very excited to be with the sales team now launching the Durham branch and to help bring home comfort solutions directly to our customers' homes. My favorite parts of the job are the personal interactions that I get to have with our customers and showing our customers just how much they can save by changing their older inefficient equipment.

I live in Oshawa and in my spare time I enjoy spending time with my family, taking my dog to the local trails, reading, and watching movies. My fiancé and I also like to get out and enjoy the nearby activities that Durham has to offer as well, like golfing, skiing, and trips to the Pickering Flea Market.

I look forward to hearing from anyone with inquiries about upgrading their home's heating and/or air conditioning or about tankless water heater solutions. I'm always happy to answer any questions you might have.​​

Home Comfort Advisor Durham  

Jeff Rendall

Hello, my name is Jeff Rendall. I am a Certified Home Comfort Advisor for Reliance in the Durham Region. I have over 10 years of experience in sales and customer service in the Durham area. My belief is that building long term relationships and providing excellent service is the best way to help our customers.

In my downtime I enjoy golfing, travelling, live music and supporting my grandmother’s favourite team, the Green Bay Packers!
Reliance has been assisting Canadians with their home comfort needs for over 40 years. We believe in “Promises made, promises kept and providing an outstanding customer experience!” The team at Reliance Durham is committed to upholding these values.We treat our customers like friends and we support the local community through the United Way and the Oshawa Generals. Our Guarantees are industry leading and I look forward to discussing them in person.

If you have any questions or would like to discuss your furnace, air conditioner and water heater you can reach me at 905-213-8832 or visit us at 2055 Forbes Street in Whitby. ​​

Home Comfort Advisor Durham  

Darryl Cherry

Hello, my name is Darryl Cherry, I am a Certified Home Comfort Advisor for Reliance in the Durham Region. I have been finding in-home solutions for Durham Region residents for over 15 years, and working with Reliance has been one of the best moves I have ever made. I can't say enough good things about the company and the after-sales and continuing service we provide. Anyone that knows me or has worked with me in the past knows I am big on taking care of my clients, their friends and family; and if you haven't worked with me yet, call me – you won't be disappointed!

I cherish family (including pets), prize loyalty and enjoy a good-days work. Somewhere in there I find time to 'play' golf and keep up-to-date with technology. ​​

Home Comfort Advisor Durham  

Gary Eldridge

Hi, my name is Gary Eldridge and I am proud to be a Home Comfort Advisor with Reliance Durham. Serving the public for over 20 years, I really enjoy working with my customers to ease their decision choosing their Home Comfort System. With so many choices in the marketplace, please be assured that we will work tirelessly with you to find the equipment to meet all of your needs and budget. Proud To Be Reliance, Better Is Better, Outstanding Customer Service!

​​​​HRAI HomeStars Better Business Bureau​​