Leak detection & repair
Hidden leaks in walls, ceilings and slabs located and fixed with minimal opening.
Plumber in Richmond Hill · 24/7
Licensed Plumber in Richmond Hill
Plumbing repairs, drains, water heaters and hydronic heating for Richmond Hill homes and businesses — written prices, clean work and 24/7 emergency response.
- Upfront written pricing
- Shoe covers & drop cloths on every visit
- Code-compliant work, permits when required
- 24/7 emergency response
5.016 Google reviews
Licensed & insured
Residential Plumbing
Residential Plumbing, done properly
O Plus Plumbing is based in Richmond Hill, so local calls get some of our fastest response times. Richmond Hill has everything from 1960s and 1970s bungalows with aging copper and galvanized lines to large newer homes in Oak Ridges and Jefferson with high-demand hot water, radiant heating and multiple bathrooms — we work on all of them every week.
We work throughout Richmond Hill, including Oak Ridges, Mill Pond, Bayview Hill, Jefferson, Richvale, Elgin Mills, Langstaff. Every visit starts with a clear diagnosis and a written price before work begins, and emergency calls are answered 24/7 at (416) 700-3040.
Beyond everyday plumbing, our team designs and installs boilers and mechanical rooms, radiant in-floor heating and heated driveways for Richmond Hill homeowners and builders, and handles commercial plumbing for local businesses.
Residential Plumbing services
Re-piping & pipe replacement
Galvanized, polybutylene or failing copper replaced with PEX or copper.
Water heaters
Tank and tankless installation, replacement, venting and service.
Drains & sewer lines
Clogged drains cleared, camera inspections, sewer and drain repairs.
Fixtures & appliances
Faucets, toilets, sinks, shower valves, dishwashers and laundry hook-ups.
Sump pumps & backwater valves
Installation, replacement and battery back-up to protect your basement.
Water pressure & valves
Pressure-reducing valves, main shut-offs and low-pressure troubleshooting.
New rough-ins
Plumbing for additions and basement kitchens and bathrooms, done to code.
Clear steps, no surprises
- 1
Call or send photos
Tell us what is happening. Photos help us arrive with the right parts.
- 2
Diagnosis on site
A licensed plumber finds the cause and explains the options.
- 3
Written price
You approve a fixed price before any work starts.
- 4
Clean, tested work
We repair, pressure-test, clean up and walk you through it.
What you get when you hire O Plus
Licensed & insured
Licensed plumbers, fully insured work, permits pulled when the job needs one.
We fix it once
We look for the cause — pressure, venting, slope or material — so it does not come back.
Respect for your home
Floor protection, tidy work areas and no mess left behind.
Real people, any hour
Emergencies do not wait for business hours, and neither do we.
Work we are proud of
Pricing
What affects the cost of residential plumbing?
Every building is different, so we price each job after seeing it. These are the factors that move the number — and you will see each one on your written quote.
Get my exact price- 1
Access
Open ceilings, finished basements and tight crawlspaces add labour.
- 2
Materials
PEX, copper, fixture brands and valve quality all affect price.
- 3
Scope
Repairing one fitting costs less than replacing a run that will fail next.
- 4
Timing
After-hours and holiday emergencies carry a higher rate.
- 5
Permits
Some re-pipes, water heaters and new rough-ins need a municipal permit.
Homeowners and businesses trust us with their water and heat
Google
They are reliable and did the best job for me.
Google
Steve has completed a few jobs for us. It has always been a pleasure working with him, great workmanship and fair pricing. Thank you Steve!
Google
Very professional, very punctual and fast, one of the best customer service and quality in terms of material and job. Very skilled, I would recommend to anyone who is in need of plumbing!
Google
Great quality of work by Steve and his team. He was professional, efficient and finished the job in a timely manner. I would definitely recommend him. Thanks for the great work.
Google
Would recommend FIRST! I had a faucet that needed repair. I called 3 plumbers and none could figure out how to even get the faucet handles removed. I was referred to OPlus Plumbing and I spoke with David. He was here in no time, immediately figured out what had to be done, had all the necessary tools on hand and…
Google
We were very happy with this company. It was late at night on a holiday and they were at our home within 2 hours notice. They came ready with all the materials and tools to do the repair of our kitchen sink and made the work seem so easy. The plumber was very efficient and very professional. Will use again…
Google
Davood and Fazel did our entire plumbing from underground drain and sewage pump to all 4 bathrooms, kitchen and basement kitchenette. Super professional services and very caring. I would absolutely recommend them for any minor or major plumbing job. They were responsive to us at any stage. Even after they finished their job, other contractors damaged the water pipes and…
Residential Plumbing — frequently asked questions
Do you have plumbers available in Richmond Hill 24/7?
Yes. Call (416) 700-3040 any time for burst pipes, major leaks, sewer back-ups or no hot water anywhere in Richmond Hill.
How much does a plumber cost in Richmond Hill?
Most licensed plumbers in the GTA charge about $90–$150 per hour during business hours, with higher rates for nights, weekends and holidays. We give a written price before starting.
Which parts of Richmond Hill do you serve?
All of Richmond Hill, including Oak Ridges, Mill Pond, Bayview Hill, Jefferson, Richvale, Elgin Mills, Langstaff.
Can you install a heated driveway in Richmond Hill?
Yes. We design and install hydronic snow-melting systems for Richmond Hill driveways, walkways and stairs, usually when the driveway is being replaced.
Are your plumbers licensed and insured?
Yes. All work is done by licensed plumbers and covered by our insurance, with permits pulled when required.
Learn more about residential
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One team for your plumbing and heating
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Ready to talk about residential plumbing?
Call now or send a few details — we will reply with next steps and a written quote.
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- 24/7 Emergency Service
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