Sarnia Heating & Cooling: One Team, Every Season
Sarnia Generator Pros keeps homes across Sarnia, Ontario and Lambton County comfortable all year. Furnaces in winter, air conditioning in summer, and steady maintenance in between, handled by one dependable team that knows your system and answers when you call.
- 24/7 HVAC Service
- Financing Options
- 100% Satisfaction Guaranteed
- Licensed & Insured
An Established Name in Sarnia Home Comfort
Sarnia Generator Pros is a licensed, insured HVAC company in Sarnia, Ontario that handles both heating and cooling for homeowners, from a single repair to a maintenance plan that runs all year.
We built this business on long-term relationships, not one-off calls. Homeowners stay with us because the same team services the furnace they trust us with in January and the air conditioner we tune up in June. You get steady, honest advice, work done right, and someone who already knows your equipment when you pick up the phone.
Backed by our 100% satisfaction guarantee on every job.
Why Choose Sarnia Generator Pros?
We believe in transparency, respect, and quality workmanship. Here's what every customer can expect.
We Get to Know Your System
We look at the whole picture, heating and cooling together, and explain what we find in plain language. Whether it is a furnace repair, a new AC, or a heat pump, you get a clear recommendation, not a hard sell.
Work Done Right the First Time
Our technicians show up on time, do the job properly, and leave your home as tidy as they found it, on every furnace, AC, thermostat, or duct job.
A Team You Keep
The job is the start of the relationship, not the end. With seasonal maintenance and a team that knows your equipment, your system keeps running well for years.
Ready to Improve Your Home Comfort?
No matter the make or model, our experts have the tools and experience to handle any furnace, air conditioner, heat pump, or ventilation issue, fast.
Frequently Asked Questions
Answers to the questions Sarnia homeowners ask us most.
Do you install whole-home standby generators in Sarnia and Lambton County?
Yes. We install automatic standby generators across Sarnia, Petrolia, Forest, Corunna, Point Edward, Grand Bend, Wyoming, and Watford. That includes sizing the unit to your home, pouring the pad, running the gas line, doing the electrical tie-in, and pulling the permit, so it is ready to carry your essential loads the next time the grid drops.
How do I know what size generator I need for my home?
Sizing depends on what you want backed up: just the furnace, sump, and fridge, or the whole house including the well pump, electric dryer, and air conditioner. We walk through your loads, check the gas supply, and recommend a unit that starts your biggest motor without tripping. Getting the size right is the difference between a generator that works and one that stalls.
Will a standby generator handle Sarnia's ice storms and Lake Huron outages?
That is exactly what these units are built for. An automatic standby generator detects the outage, starts itself within seconds, and runs as long as you have fuel, whether the outage lasts two hours or two days. In a corridor where ice storms and lake-effect weather can take the grid down for extended stretches, that automatic transfer is what keeps your heat, water, and sump running.
Can you service the generator I already own?
Yes. We service, tune, and repair standby and portable generators across Lambton County, including oil and filter changes, battery replacement, stale fuel issues, and load testing. If a unit sat idle through a long season and will not start, we can usually get it running the same visit.
Natural gas, propane, or diesel, which fuel is right for a Lambton County home?
Most homes in Sarnia, Point Edward, and Corunna run natural gas, which is the cleanest option because the supply never runs out and there are no tanks to fill. Rural properties in Wyoming, Watford, and Forest often run propane, and we size the tanks for extended outages. We will match the fuel you already have on site so there is no extra infrastructure to add.
Do you install generators for Grand Bend cottages and seasonal properties?
Yes. Cottage owners in Grand Bend and along the Lake Huron shore call us for both portable units with a transfer switch and small standby units that protect the sump, fridge, and well pump while you are away. We right-size the system to cottage loads and explain clearly what it will and will not run, so there are no surprises on a stormy weekend.
How often should a standby generator be serviced?
We recommend a full service once a year, ideally before the storm season in late summer or fall. That covers oil and filter changes, spark plugs, battery load testing, air cleaner inspection, and a full load test. Routine service is what keeps the generator actually starting when you need it, instead of failing on the first cold night of the season.
Are you licensed and insured for generator and gas work in Ontario?
Yes. Our work is performed by licensed and insured technicians, including the gas hookup and electrical tie-in, with proper permits pulled for standby installs across Sarnia and Lambton County. The Hayter Group has been installing and servicing generators in the region for years, so the installs are done to code and built to last.
Do you serve areas outside of Sarnia, Ontario?
Yes. We serve Sarnia and nearby communities including Petrolia, Forest, Corunna, Point Edward, and the surrounding area.
Serving Sarnia & Surrounding Communities
We provide fast, reliable HVAC service throughout Sarnia and Lambton County. If you don't see your town listed, give us a call, chances are we cover it.