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Out
- Work
- Technician
“We had a basement drain that was making a gurgling noise and Gen from Out of This World Plumbing helped solve it quickly, not to mention she adjusted the pricing for the work that was actually done.”
Best Plumbers in Nepean, ON
24 contractors listed · 6 in Nepean · 13 open 24/7 · 19 open weekends · 22 rated 4.5+
Data verified October 18, 2026
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Dr. Pipe Drain and Plumbing
- Job
- Quote
- Basement
“Now I'm sporting a new 3/4" copper pipe all the way to my meter with minimal collateral work to do to my front yard at a fraction of the cost compared to all other companies I had spoken to.”
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Drainpro
- Price
- Job
- Call
“In addition to clearing the blockage, he shredded some tree roots, and cleaned the insides of some of the older pipes in the system, thus ensuring I won't have any future blockages anytime soon.”
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Paradise Bath and Kitchen
- Competitive
- Team
- Results
“We chose Paradise over several other companies for our complete bathroom renovation because we felt they were direct, honest, competitive and very pleasant to deal with .”
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Huntley Plumbing Inc
“Their focus on customer satisfaction is great (we had a small issue once and they went above and beyond to resolve it) We continue to use their services and recommend them to others.”
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Hot Water Ottawa
- Water Heater
- Questions
- Choice
“Absolutely incredible service, I was having issues with my hot water rental, I had called for servicing and they were there within minutes and rectified the problem immediately.”
Listed for homeowners in and around Nepean, ON, these 24 companies cover plumbing work. Hours, licence claims and free estimate offers come from each company's own website. Ask about provincial workers compensation coverage too, since the work happens inside your home.
Area overview: Nepean, ON
6 of the 24 contractors we list are based in Nepean; the other 18 serve Nepean from towns including Ottawa, Kanata and North Gower. The contractors on this page are rated from 4.1 to 5.0 across 9,299 reviews; 17 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (91%), responsiveness (86%) and quality (84%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "informative". 13 are open around the clock; 19 are open on Saturdays and 18 on Sundays. 10 show a licence on their websites. 5 have ten or more years of experience, the longest 40 years. 14 offer emergency call-outs; 4 offer financing or payment plans; 5 give free estimates; 6 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 24 of the contractors on this page; 16 publish a contact page; 15 list a public email and 5 take bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Which plumbers listed for Nepean take calls at night?
Cover at any hour is claimed by 13 of the 24 plumbing listings here. Before paying a night rate, shut the main off and see whether the trouble stops. If it does, book for normal hours and get the same repair for less. Confirm the after-hours rate on the phone.
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Plumbing Now
- Technician
- Basement
- Informative
“Nothing is straightforward when floors are uneven and pipes are old, but the work was done perfectly by Larry - a friendly and very knowledgeable guy who enjoyed the challenge.”
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Summit Drain & Plumbing Ottawa
- Team
- Price
- Basement
“His clients are often gushing about how knowledgeable and professional they are and that the price of the job is always the average of all the quotes they get.”
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The Irish Plumber
- Drain
- Work
- Questions
“Thomas correctly assessed the situation and was confident with his proposed solution despite the fact that there was an obstacle that could pose a threat to the work.”
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Pentech Plumbing & Rooter LTD
- Quality
- Home
- Team
“No one ever wants to have to call a plumber, because it generally means something has gone wrong, but Sam at PenTech plumbing turned what could have been an ordeal into no big deal.”
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Climate Works Heating & Cooling
- Sales
- Job
- Basement
“Jamie also did a excellent job of walking me through the control panel and explaining the various options that I should test based on the variables of each house/homeowner's specific environments.”
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Diguer Plumbing Services
- Work
- Price
- Company
“Although I wasn't home at the time, he was professional and pleasant with my elderly mother and had her call me to explain the repair and what we could do to extend the longevity of our already 30 year old basement toilet.”
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Flash Rooter Drain Cleaning
- Basement
- Job
- Fair
“He came over on short notice, kept time, resolved our double sink drain issue in no time and even took the time to verify where the snake drain was headed in the lover level.”
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Francis Home Environment
- Fireplace
- Humidifier
- Hot Water Tank
“Todd was excellent; he did all the necessary maintenance to keep my AC running smoothly, and also gave me some suggestions to improve the efficiency of both the furnace and AC.”
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Offset Plumbing
- Efficient
- Team
- Job
“Julian was so professional and friendly when responding to our after hours call that we decided to ask for him to come back to take care of some elective work around the house.”
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John the Plumber
- Work
- Kitchen Sink
- Sump Pump
“Plumber was able to do the work needed immediately: parts were replaced and added to, and the assembly brought up to current code, in order to avoid future leaks (which would have happened).”
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Bell Plumbing
- Call
- Price
- Efficient
“We ended up with a better taps then before - he changed both taps when only one leaked and the tap in the garage is fastened to the wall which it was not before.”
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Hero Plumbing Service
- Happy
- Price
- Faucet
“Even the city worker commented that Terry's response was commendable (since plumbing companies often "force" their service, rather than what's in the customer's best interest).”
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Ottawa Plumbing & Heating
- Price
- Call
- Office
“After I phoned, they were able to schedule an appointment for the very following day, and the technician they brought out was proficient, amiable, and comprehensive in his explanations.”
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Plumbing Express
- Efficient
- Job
- Estimate
“After an unpleasant experience with another company, I am so glad I found them and ready, without hesitation, to recommend Plumbing Express to anyone with plumbing needs Thank you for relieving me of a stressful situation.”
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Clean Stream Plumbing
- Toilet
- Sink
- Renovation
“When Phil arrived on site, the consummate professional that he is, got straight to work re-plumbing our kitchen sink drain and getting set to install the dishwasher.”
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Plomberie PRO Service
- Quality
- Faucet
- Professionalism
“He quickly identified the problem, answered all of our questions, fixed the issue, gave us some helpful tips about preventing other issues, and generally he was just fantastic.”
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ABC Plumbing & Heating
- Well
- Efficient
- Pump
“Has known every time what is wrong, and has actually gone above and beyond, helping us at one time with another issue we were having with a household appliance.”
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KG Plumbing Ottawa
- Sink
- Price
- Toilet
“He came quickly and found that a 2”drain pipe was blocked with years of corrosion and there was a problem with the main drain under the basement floor.”
Plumbing Services in Nepean, ON Cost Estimates
Minimum cost
$109
Maximum cost
$942
National Average
$352
Avg Per Hour Rates
$141
$197
$515
Typical price range is based on 421 cost profiles
Why these companies made our list
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