Heating, air conditioning, plumbing & renovations in Port Stanley, Ontario
Protecting Port Stanley homes with reliable service.
Whether you live in Port Stanley year-round or are improving a property near the lake, Donaldson provides dependable heating, air conditioning, plumbing and home services to help keep your home comfortable and running smoothly.











Trusted home services in Port Stanley
Homes in Port Stanley range from established properties to newer homes and renovated spaces, with many homeowners investing in comfort and improvements that allow them to enjoy their property throughout the year. Different homes can call for different approaches to heating, air conditioning, plumbing and indoor comfort.
Donaldson Home Services provides heating, air conditioning, plumbing, air quality and renovation services throughout Port Stanley. Whether you’re dealing with an unexpected problem, replacing an aging system or planning an improvement to your home, we’ll help you understand your options and choose a solution suited to your property and needs.
Our team believes good service should be straightforward. You can expect clear communication, upfront pricing and experienced professionals who respect your home and keep you informed throughout the work.
Reach out today!
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Complete home services for Port Stanley homeowners
Same-day emergency service
When something goes wrong with your heating, air conditioning or plumbing, waiting isn’t always an option. Donaldson offers same-day emergency service when available to help get your home back to normal as quickly as possible.
Why homeowners choose Donaldson
Honest advice, expert craftsmanship and a commitment to treating every home like our own, backed by 4.9 stars from 3,000+ Google reviews.
Local and family-owned
We’re not a franchise. Donaldson has been owned and run by Jamie and Anna Donaldson since 2013, and our reputation matters to us personally.
Honest recommendations
We explain every option in plain language and help you choose what’s right for your home and your budget, never simply what’s most expensive.
Upfront pricing
We give you the full price before any work begins, and what you’re quoted is what you pay. No hidden fees or unexpected invoice charges.
True Care protection
True Care brings parts and labour, diagnostics, annual maintenance and priority service together on qualifying new furnaces and air conditioners.
What your neighbours are saying about us

Serving London, Ontario and surrounding areas
Locally based, with technicians across Southwestern Ontario. Don’t see your town? Give us a shout. Chances are we’re nearby.
Schedule a 2-hour arrival window for any home heating, air conditioning, or plumbing service. You’ll receive a text when we’re on the way, plus a photo of your technician so you know exactly who’s coming. Book now and experience service you can trust.
Your questions, answered.
Have more questions? We’ve got the answers.
Donaldson provides heating, air conditioning, plumbing, air quality and renovation services for homeowners throughout Port Stanley. We can help with routine maintenance and repairs as well as new home comfort equipment, plumbing work and larger home improvement projects.
Yes. Our technicians provide furnace and air conditioning repair, maintenance, installation and replacement for Port Stanley homes. We’ll assess your equipment and help you determine whether service, repair or replacement is the most appropriate next step.
Donaldson handles everyday plumbing problems as well as planned plumbing work. Our services include repairs, drain cleaning, water heaters, sump pumps, fixture installation, water treatment and other residential plumbing needs.
Yes. Whether your Port Stanley property is your primary residence or another home, our team can help with its heating, air conditioning, plumbing and other home service needs. Contact Donaldson to discuss the service you need and appointment availability.
Same-day service is available for urgent heating, air conditioning and plumbing problems, subject to availability. Call us as soon as you notice a problem and we’ll help determine the next available appointment.

Helpful resources
Everything you need to make confident decisions about your home.
Need some assistance?
Let’s get started
Reliable home service from a trusted local team: honest advice, upfront pricing, and True Care coverage that keeps us in your corner long after the job is done.
Call (519) 439-4328 or schedule your service online.




