Hayes Plumbing & Bathroom Renovations has been Oshawa's licensed plumber since 1961, voted Platinum Winner for Plumbers and Plumbing in CommunityVotes Oshawa 2026, serving more than 10,000 clients from Newcastle to Pickering.
Transparent pricing in writing before any work begins
24/7 Live Operator
A real person answers plumbing emergencies around the clock
Licensed & Accredited
Licensed plumbers, WSIB certified and BBB accredited
Plumbing and bathroom services Durham Region counts on
From a dripping faucet to a full custom washroom, our licensed plumbers handle it with the same attention to detail. Here is what we do for homes and businesses across Oshawa, Whitby, Ajax, Pickering and Clarington.
Voted by homeowners and businesses across our community in the 2026 CommunityVotes Oshawa campaign, in the Home, Builders and Contractors categories. Hayes Plumbing also won 2025 Readers' Choice awards for Best Plumbing in all five major communities we serve, including the top Diamond award in Oshawa, Ajax, Clarington and Pickering.
Plumbers and Plumbing
Platinum winner
Water Services
Platinum winner
Bathroom Specialists
Gold winner
Home Improvements and Renovations
Silver winner
Kitchen Specialists
Silver winner
Plumbing emergency? A live operator answers 24/7.
Our customers do not want to leave a message when they are facing a plumbing emergency. Call now and a licensed plumber is dispatched from Oshawa.
Oshawa plumbing and bathroom renovations, experience since 1961.
Located in the heart of Oshawa, Ontario, Hayes Plumbing & Bathroom Renovations is one of Durham Region's most trusted and experienced plumbing companies. Our experience is well rooted in the plumbing business, with our founder Brian Hayes having begun his career in Oshawa in 1961.
Today our family owned and operated business services more than 10,000 clients throughout Durham Region. Our reputation for customer service excellence and getting the job done right the first time stems from our meticulous attention to detail and well-trained professionals.
Fully stocked, serving homes and businesses throughout Durham Region
24/7
A real person answers emergency calls around the clock
WSIB · BBB
Licensed, WSIB certified, BBB accredited
Trusted brands and credentials
What Durham Region neighbours say
"Just had Hayes plumbing in to fix 2 clogged sinks in master bathroom and to fix 2 water taps in basement. I called, very pleasant on the phone and plumber was here quickly. He was courteous and professional and everything was done right! thank you for the great Job! definitely recommend Hayes Plumbing"
Duane N., Oshawa, ON · Drain cleaning
"The price was good the workmanship excellent. Our plumber was very knowledgable and friendly and made us feel that solving our issue was his main concern. Would definitely recommend!!"
John Shaw, Durham Region · General plumbing
"Called about a leaking laundry room tap. Had quick service. Fixed the problem quickly and answered all our questions and concerns. This is the second time we have used them (different problem a year ago). They will always be our first call."
Tracy Todd, Durham Region · Leak repair
"I have worked with Jeff Hayes.. the owner of Hayes plumbing for over 20 years. His commitment to customer satisfaction is top notch! We have done bath renovations, kitchen work.. heck we have even had them snake out things tenants put in toilets. Everything has been done with passion and expertise. Truly a professional at service delivery."
Lindsay Smith, Durham Region · Bathroom renovation
"We had a leak in our basement due to an old water tank. Hayes plumbing had a new tank installed perfectly within 6 hours of my orinal call. Their guys were professional, friendly and worked after hours to get us up and running. I would definitely recommend this company to anyone."
Neil McTavish, Durham Region · Water heater replacement
"Call Hayes Plumbing in the morning and made an appointment for the afternoon (after work). The guys arrived on time . They fast and very knowledgeable. Fixed my problem and gave me prevention tips. Hayes is my "go to " plumbing from now on. Thank you!!!"
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Frequently asked questions
Do not see your question? Call us and we will talk it through.
Yes. A live operator answers (905) 576-3043 24 hours a day, 7 days a week, and a licensed plumber is dispatched from our Oshawa shop to Oshawa, Whitby, Ajax, Pickering, Clarington, Bowmanville, Courtice, Newcastle, Port Perry and Uxbridge.
Yes. Hayes Plumbing is a licensed Ontario plumbing contractor, WSIB certified, BBB accredited and a member of the Greater Oshawa Chamber of Commerce.
Pricing depends on the service, access, parts and urgency. Our 2026 Oshawa plumbing cost guide lists planning ranges such as drain cleaning at $150 to $400 and water heater installation at $500 to $1,500, and every job is quoted in writing after a free in-home estimate.
All of Durham Region, from Newcastle to Pickering and north to Port Perry and Uxbridge: Oshawa, Whitby, Brooklin, Ajax, Pickering, Courtice, Bowmanville, Newcastle, Orono, Clarington, Port Perry and Uxbridge.
Yes. Bathroom renovations are a core part of Hayes Plumbing & Bathroom Renovations, which has served Durham Region from Oshawa since 1961. We handle everything from tub-to-shower conversions to full custom and accessible washrooms, with financing through Financeit.
448 Ritson Rd. South, Unit 4, Oshawa, ON L1H 5J9. There is no entrance off Ritson Road; access the building from Graburn Avenue. Office hours are Monday to Friday, 9 AM to 5 PM.
