
Who we help
Find the Perfect Solution
Every property is different. Pick yours to see how we can help.

Your Home
Heating, cooling and water systems sized for your house, installed cleanly and looked after for years.
- Energy-efficient solutions
- Ongoing support
- Retrofitting & custom projects

Your Business
Comfortable customers and staff, with systems built around your space and your hours.
- Energy-efficient solutions
- Custom installation options
- Ongoing maintenance support

Your Building
Building-wide heating and water for owners and managers who need it to run without surprises.
- 24/7 on-call support
- Solutions for any building
- Continuous maintenance
What we do
Our Services
Heating, cooling, air and water, all from one local team that installs, services and stands behind it.

Furnaces
High-efficiency gas furnaces, installed right and tuned up every year.

Air Conditioning
Central air and ductless systems that keep summers cool and quiet.

Heat Pumps
Cold-climate and hybrid systems for heating and cooling in one.

Boilers
Hydronic heating, high-efficiency boilers and system upgrades.

Water Heaters
Tankless and tank models, with same-day repairs when yours quits.

Air Quality
HRVs, filtration and humidity control for cleaner air at home.

“We're passionate about making a personal impact through our honest approach, expertise, and commitment to integrity.”
Stephen McDonald
General Manager & Co-Owner
What Our Customers Say
Don't just take our word for it — hear from homeowners across Waterloo Region
"I would recommend Afterglow to anyone in need of heating or cooling service. They are very friendly and helpful from the time you call for an appointment to the service technician that shows up at the door. Very prompt and affordable. I couldn't ask for better service!"
Virginia S.
Google Review
"The best HVAC company we've ever dealt with. We needed a new furnace and A/C. Afterglow was the only company that was able to come right away, and charged us a very reasonable price. Service was professional & reliable. We will definitely be using them again."
Felix C.
Google Review
"I can't give enough stars to Afterglow! I've been using them since I moved into my house. From scheduling to the service work, every moment of the experience was perfect. The team identified a problem, educated me on the options and provided me comfort on decision."
Jeff M.
Google Review
"Their Technicians have always been very professional, trustworthy, punctual and efficient. The office is wonderful to deal with - from scheduling to billing services are timely, accurate and friendly."
Terra F.
Google Review
"Afterglow is my first choice for all my HVAC needs. The office and technicians are all very friendly and professional. They offer great service at a very fair and competitive price."
Andrew S.
Google Review
"Once my heat stopped working they were quick to diagnose the issue and repair it. Their team is very knowledgeable and their office staff is very helpful and responsive. I'll be using Afterglow for all HVAC issues and tune-ups from now on."
Eric Y.
Google Review
"Our air conditioner stopped working on one of the hottest days of the year. I called Afterglow and it was fixed within 2 hours and at a reasonable cost. Absolutely amazing service – would recommend!"
Ben C.
Google Review
"Our water heater had begun to leak. Afterglow looked up my old water heater, found it was still under warranty and arranged for a replacement quickly and efficiently. I had to pay only a reasonable labour charge. I would highly recommend them."
Bob C.
Google Review
"Afterglow did an amazing job! The heating in our new-to-us house had an intermittent, maddening hum that had us on edge… until their technician arrived and fixed it promptly. I couldn't be happier with their service."
Helena F.
Google Review
From the blog
Home Comfort Tips & Advice
Straight answers from our technicians on keeping your home warm, cool and running well.
Seasonal tips, straight to your inbox
Maintenance reminders, energy-saving advice and the odd exclusive offer. No spam.






