About Us
When it comes to plumbing, you cannot afford to gamble. Your home and/or office building can become...
Plumbing
Don't mess around with do-it-yourself plumbing techniques – Harco Plumbing & Mechanical’s...
Heating
Harco Plumbing and Mechanical offers repairs and installations of your home heating equipment...
Personalized Service
No Job Too Big or Too Small
Whether the job is big or small, residential or commercial, simple or complex, a plumber at Harco Plumbing & Mechanical can help!
Plumber services offered in Guelph, Kitchener, Waterloo, Cambridge, Stratford, Woodstock and surrounding area
Harco Plumbing & Mechanical is the Waterloo region and surrounding area’s choice for personalized and professional plumbing service – providing effective solutions and quality work every time you call us.


Harco Plumbing and Mechanical are In The News!

Plumbing 101 for homeowners
Guelph’s Harco Plumbing and Mechanical offers a full range of commercial and residential plumbing services. Harco Plumbing’s team of professional, courteous and honest licenced and insured plumbers are committed to providing solutions for every plumbing

What is video inspection and drain locating?
In addition to providing the Guelph community with reliable and affordable plumbing repair services, Harco Plumbing and Mechanical also offers video inspection and drain locating. Video drain inspection can be an effective tool to quickly

24/7 industrial service available at Harco Plumbing and Mechanical
As a trusted name in the Guelph community, Harco Plumbing and Mechanical prides themselves on providing quality and personalized plumbing service at affordable prices. The fully licenced and insured team of professionals are committed to

The top DIY plumbing disasters
Harco Plumbing and Mechanical is Guelph’s first choice for plumbing services. From large commercial customers to simple residential repairs, no job is too big or small for the licenced professionals at Harco Plumbing. According to
Your Local Plumbing Expert
When it comes to plumbing, you cannot afford to gamble. Your home and/or office building can become significantly damaged if pipes begin to leak. You may not always see what’s going on behind your walls, but the damage can be substantial.
That’s why Harco Plumbing & Mechanical is Guelph, Ontario’s, choice for effective and professional plumbing service repair. We are a trusted name in the community we serve, offering customers friendly service and quality repairs solutions.
We will ensure that all your plumbing and mechanical fixtures are in safe, working order.
Why Choose Us?
- Free estimates
- Personalized service
- Excellent customer service
- 24/7 industrial service
- Fully licensed and insured
- Professional plumbers
What Past Clients Have To Say
Very professional, gave me options. Reasonable pricing, no suprises. I will definatley use them again.
by PETER MALOCK, Kitchener

Plumbing Services You Can Rely On
Don’t mess around with do-it-yourself plumbing techniques – Harco Plumbing & Mechanical’s licensed, professional and courteous plumbers can provide solutions for all of your plumbing needs, including:
- Boilers
- Plumbing repairs
- New installs and retrofits
- Water softeners
- Water treatment
- Sump Pumps
- Sewage Pumps
- Catch basin cleaning
- Boiler installations
- In-floor heating
- Radiant floor heating
- Video inspection and drain locating
- High pressure drain flushing
- Installation of new fixtures for showers, sinks and toilets
There When You Need Us
Whether the job is big or small, residential or commercial, simple or complex, a plumber at Harco Plumbing & Mechanical can help – even during an emergency!
- Harco Plumbing & Mechanical offers SENIORS DISOUNTS!
Your Heating Specialists
Emergency Service
Emergencies are never convenient, and usually happen when least expected. Harco Plumbing and Mechanical understands the urgency surrounding a leaking pipe, flooded bathroom, or heating system malfunction. We will arrive quickly to your location with the proper tools and fittings necessary to repair the problem right away.
Count on the honest and experienced professionals at Harco to handle any emergency plumbing job efficiently and without any high-pressure sales tactics.
Every job begins with a free, no obligation estimate, so there are no surprises for homeowners.
Stay Comfortable
We Offer the Following Heating Solutions:
- In-floor heating
- Gas furnace replacements and installations
- Boilers and radiant heating
- Natural gas pool heaters
What Past Clients Have To Say
Very professional, gave me options. Reasonable pricing, no suprises. I will definatley use them again.
by PETER MALOCK, Kitchener
24 Hours Industrial Service, 7 Days A Week
Send Us A Message
- Harco Plumbing & Mechanical offers SENIORS DISOUNTS!