Since the beginning of the COVID-19 outbreak, we have been closely following the advice of Canada’s public health authorities. We have followed their recommendations and have implemented numerous changes in our service program to focus on our highest priority—the health and safety of our customers and our employees.
Families servicing families. CASI provides all HVAC needs for residential homes within South Western Ontario. Located in the lovey Lambeth, serving over 5,000 customers from City to City. If you would like to know more about our company, products, or for a free quote call 519-646-2274!
Check out how we do it!
Check out our YouTube channel for more videos!
CASI Air & Water is a fully licensed and professional HVAC and air/water purification company. Based out of London, Ontario, CASI serves clients from Windsor to Ottawa and everything in between.
CASI offers services from furnaces, air conditioning systems, purification for air and water, full maintenance and protection packages, and also duct cleaning. CASI is proud to offer these products and services to protect your family, and your home. Our licensed gas fitters, professional service techs and handy duct cleaners assure 100% customer satisfaction.
With our competitive pricing, top of the line products, impeccable customer service, and incredible protection plans, CASI is your one stop shop for all your HVAC needs. Please take a look at our online product line, and feel free to call our office for a free quote on a furnace, A/C, duct cleaners, air purifiers, water conditioners and softeners, or reverse osmosis water purifiers
Sign up to learn tips about keeping your HVAC unit in tip-top shape, year round.
We strive to be in constant communication with our customers until the job is done. If you have questions or special requests, just drop us a line. To get a free quote, or for emergency service, please contact us at your convenience. We look forward to serving you!
If this is an emergency, please email: email@example.com between Friday 3:00pm- Monday 9:00am , and Monday-Thursday 5:00pm- 9:00am
From Monday to Friday 9:00-5:00 please call the phone number
Emergency line: 519-661-8769
4346 Colonel Talbot Road, London, Ontario N6P 1P9, Canada
Monday - Friday: 8am - 5pm
Saturday - Sunday: By appointment only
Copyright © 2018 CASI Air & Water - All Rights Reserved.