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Sump Pumps in Toronto and GTA

Your worst nightmare has come true. There’s a massive storm, and the water levels are rising in your basement and crawlspace sump pits. The pits pretty soon end up overflowing with water, spilling over to the surrounding areas.

The water signs indicate that your sump pump has given up on you.


You don’t know the reason for it, but all you know is that there’s water in the basement, and it needs removing. Removing the water is a temporary solution.


You need to most probably replace the sump pump, or get a new one installed, to prevent excessive flooding, mold and mildew and further damage to your furniture.


Sump pumps are fit in basements to pump groundwater away from the house to a storm drain or detention pond. It also prevents the drainage system from flooding.

Contact Dima Plumbing

What are sump pumps?

The pumps are especially vital during storms when the rising groundwater has to be diverted into the sump pit. Sump pumps come in various sizes where the 1/3, ½ and ¼ horsepower models are the most popular. While a ½ hp pump is enough for most households, Dima Plumbing company will decide and select the best pump for your needs.


As sump pumps need electricity to run, you need a power pointed nearby, and a battery backup in case of power outages. Make sure you also periodically check and maintain the battery so that it works well when needed.

Sump pumps

Service Areas

We provide sump pump service throughout Toronto and the Greater Toronto Area. Wherever you are, our licensed plumbers are ready to help.

Need sump pump help in your area?

Services Provided By Dima Plumbing

Why Choose Dima Plumbing?

Certified red seal master plumber
Certified Red Seal Master Plumber
OWWA Backflow Preventer Certified
More than 25 years of Experience
Great Reviews from Customers

Sump pump installation

You need to install a sump pump to prevent flooding and possible damage to your home and furniture. The installment process starts by digging a pit for the pump at your basement’s lowest point, preferably near a power source. Remember, the pump needs plugging in to provide the power it requires.


The next step involves jack-hammering concrete into the installation spot and then digging a hole to provide space to secure the pump. Gravel is then distributed around the pump to fill it in.


Pipes with one-way valves are then installed to lead the water away from your home. The installation process ends with some cement finishing touches.

Plumbing equipment
Sump pump maintenance

Sump pump Maintenance

Dima Plumbing services will also take care of the regular cleaning, maintenance, and testing of your pump. Maintenance is essential because groundwater contains lots of minerals and sediments that may end up clogging the pipes.


The more you use the pump, the more frequently you need to have it cleaned and flushed out. Regular flushing out of the debris from the system prolongs your pump’s life and enhances its performance.


No job is too small or big for Dima Plumbing. We are here to serve you in Toronto and the GTA area 24 hours a day, 7 days a week.

Possible reasons to get a sump pump

A flooded basement is the most common reason. It’s because flooded basements cause extensive damage to your property and requires extensive repairs. Besides, consistent moisture only leads to the growth and formation of mold and mildew, and its related health, structural, and plumbing problems. Unfortunately, a storm is not the only reason for flooding.


There are other factors that can induce flooding and consequent need for a sump motor like:


  • Soil consistency
  • A low geographical location like Toronto
  • The age of the municipal system connected to your house
  • Your house proximity to a water body
  • Power failure without a battery backup
  • Poorly maintained pumps leading to possible clogging of vents and flooding
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Do you need custom plumbing work?

With custom plumbing, you can get exactly the fixtures and features you want, designed and installed with precision to ensure that everything works just the way you need it to. This can save you time and money in the long run, as well as make the space look much better.

Request a Quote

Your friendly neighborhood plumbers

You need to have your sump pump chosen, installed, and maintained by someone competent and experienced in sump pump installation and maintenance like Dima Plumbing.


Besides, it’s frustrating, and practically impossible to repair your sump pump. Professionals will advise a replacement which helps prevent flooding and possible damage. Dima Plumbing is your friendly neighborhood plumber who responds to your call anytime day and night. We have been serving the Greater Toronto Area for more than 20 years and are ready to help with all types of plumbing repairs, including sump pump installation. We recommend installing your sump pump while finishing or renovating the basement. It should be installed under your basement floor, with an appropriate plumbing system that vents off radon gas.

Why choose Dima Plumbing

We at Dima Plumbingces know that Toronto area homes and businesses look for quality plumbing services. That’s why we strive to get the job done right on the first visit itself.


Here are some of the services we offer:


  • Quick response times
  • Affordable rates
  • Skilled, informed, licensed, and insured team of plumbers
  • Top priority to you and your satisfaction
  • Open 24 hours a day, seven days a week to provide emergency sump repair
  • CCTV used to locate problems without digging
  • Use cutting edge plumbing technology for quick diagnosis and solutions
  • Follows strict plumbing codes
  • Guaranteed upfront pricing without hidden fees
  • Never leaves you waiting and reaches your home on time
  • No messes left behind
  • Carries a large inventory of parts to complete jobs on a single visit
  • Performs regular maintenance on your pipes, drains, and sump pumps
  • 20+ years of plumbing experience
  • Services residential and commercial properties ranging from houses to stores and restaurants.
  • Offers a 100% satisfaction guarantee on work done

Best, state-of-the-art equipment

We use the best equipment in all our plumbing work to provide you with optimal treatment and service. We use optimal CCTV cameras to locate clogs and blockages.


Dima Plumbing Company also uses appropriate excavation procedures to avoid utilities and gas lines while digging.


In short, we offer the best sump repair services possible.

Join our happy customers

You can trust our plumbers and the quality and professionalism of our work.

★★★★★
We have used Dima plumbing over the years (from sump pump installation; to fridge and dishwasher water hookup; to toilet replacement).... most recently in June 2025. John and Andre always do a great job for us. Expert, hard-working & fast; courteous and professional; and reasonably priced.
Scott Grant
July 22, 2025
★★★★★
My main shut off valve was experiencing a slow drip due to its age (almost 40 year old house). First, John was very prompt in providing me with a quote. When I decided to go with Dima Plumbing, John told me how I needed to co-ordinate with the city for the water shut off and told me the day he was available. On the day of the installation the city inspector was delayed all morning. Once he arrived, I texted John and he quickly made his way down within 30 minutes. He asked the inspector to stay while he installed a new ball main shutoff valve. John was done within 15 minutes thus saving me the cost of turning the water back on later in the day. Watching John work, I could tell he had a lot of experience and knew his stuff. Overall, he was very pleasant to deal with and I recommend him to anyone requiring plumbing services. You are not going to be disappointed.
Vic S H
October 25, 2023
★★★★★
I initially contacted Dima Plumbing based on the great reviews on Homestars. I had two small projects and John did a great job each time. First I had to change a tap in the backyard which bursted during winter. John responded promptly to my message and came the next day doing the job quickly and professional. Based on this experience I contacted him again when my kitchen sink got clogged and I got the same professional service. I would definitely recommend Dima Plumbing.
Serban Dinca-Panaitescu
October 25, 2023
★★★★★
My parents had a kitchen sink that was clogged. Turns out there was a clog at the main stack. Both John and Andre came by to fix the situation. John came by with a snake tool but because it was the main stack it wasn’t big enough, so Andre had to come with a bigger snake tool to eventually clear the clog. Highly recommend them as they answered promptly and were available the next day. They were very friendly and upfront with the costs and were very efficient. They saved our Easter LOL If it happens again we know who to call. Roy S.
Arlynroy Sarmiento
April 25, 2024
★★★★★
Perfect! Been one week since drain, filter, and insinkerator installation.Appreciated advice on Insinkerator- bought the unit on John's advice and can't be more happy with the product.Thank you for advice! High quality workmanship - John leaves you with confidence.I found my plumber to go to.Highly recommend.5 Stars hands down...Alex.
Alexandre Levine
January 11, 2022
★★★★★
We used John recently when our kitchen sink was clogged. He was quick in responding and was very professional. Clean and also told us how to maintain it as well!Thank you John!
Kittie Pang
October 25, 2023
★★★★★
The wall behind my toliet was making a loud noise whenever I flushed so I found John on the internet with good reviews. John answered his phone quickly and an appointment was scheduled for the next morning. John was very prompt and efficient and replaced the valve in my toilet in 30 mins. John is also pleasant and very professional to deal with.
Gracie Chow
October 25, 2023
★★★★★
Appreciated John's prompt responses, timely and professional service, and advice on how to maintain the kitchen drains. Thank you!
J Lau
October 25, 2023
★★★★★
We use Dima Plumbing for ALL our plumbing needs. They have always provided a smooth, efficient, and professional service. Our most recent call to Dima Plumbing was for a toilet shut-off valve leak; Andrei fixed the leak the same day. One of the best examples of service occurred during our recent kitchen renovation. Dima Plumbing provided consulting advice prior to our purchase on a new undermount sink. Once the renovation began, Dima Plumbing was first on the scene to cap off the drain (allowing the installers unhindered access for cabinet installation) and was last on the scene to reconnect the sink and the dishwasher back to the drain. HIGHLY RECOMMENDED plumbing service! Thank you Andrei and Dima Plumbing!
James McBean
October 11, 2024
★★★★★
John is an absolute legend. We found and hired John ~3-4 years ago about a hot water tank/pipe issue at our condo and what stuck with me was his knowledge and professionalism.

Fast forward to this week and we were looking to get a new dishwasher installed and who did we go back to? Yup. John. His attention to detail is superb and spent a lot of time making sure the leveling and fit, etc. was just right. I honestly can’t think of someone else I would recommend/use for my plumbing needs. Thank you, John!
Glen Yu
April 22, 2025
★★★★★
We had a kitchen sink clog that caused flooding, and I found Dima Plumbing through HomeStar based on their excellent reviews. Andrey arrived promptly with great communication and updates before his visit. He worked diligently, using several different tools to address the issue. Andrey was a pleasure to work with, and he left the workspace spotless. I highly recommend him to anyone looking for a reliable, professional plumber. His dedication to customer service is top-notch.
Rita Li
October 11, 2024
★★★★★
Reached out to Dima Plumbing based on the overwhelming positive reviews on Homestars. Was contacted promptly by Andrei, I provided a few pictures and description of what I wanted and he was very upfront with the solution and pricing. Andrei arrived exactly when he said he would and did an amazing job installing drain baskets and piping for a new kitchen sink and copper water line to our new fridge. The work was done quickly and the quality of the install was excellent. Andrei was very pleasant to chat with throughout the entire process and I would absolutely work with him again!
Paul Clough
March 25, 2024
★★★★★
John's (Dima Plumbing) work is perfection and did exceed my expectation within a fair price. He is kind and professional. Highly recommend for any issue.
Arvind Prabhaker
March 25, 2024
★★★★★
Approachable. Knowledgable. Trustworthy. John and Andrei have completed several jobs at our home (installing plumbing fixtures/toilets, drain snaking, sump pump clean up (alot!) and installation of new pump. Always easy to contact, reasonable pricing and efficient. Will always call Dima Plumbing for help. 5 Stars!
Christine & Justin
October 18, 2024
★★★★★
I contacted Dima Plumbing, because my water mains shut-off valve was leaking. After requesting pictures to check the pipe size, they quoted me a price for parts and labour with warranty. This was a set job price, which made me very comfortable, because there were no hidden costs. I dealt with Andrei, who explained that I needed to get the city to shut off the water from outside and then call him to do the job (This prevented me from paying any wait fees and made sure the city could actually shut off the water.).

Andrei arrived on time and was very efficient at his job. In addition, he went through the procedures I need to do when closing and opening the shut-off valve, as well as checking my outdoor hose valve had been closed properly for the winter. He answered any question I had with patience and quality information.

I would highly recommend Dima Plumbing.
Taz R
January 22, 2025
★★★★★
It's actually my second time calling Dima Plumbing. The first time the pipes under my sink were leaking and I needed a new tap. John installed a new tap and fixed the pipes. The cabinet under the sink has been bone dry ever since. When my kitchen sink wasn't draining and was backing up into my dishwasher and flooding onto the floor, I knew just who to call. John saved me from doing my dishes in the bathtub! He arrived within a couple of hours and had the problem fixed in no time. I have already recommended his friendly, professional, and efficient service to my friends and family members. Knowing I can call Dima Plumbing if I ever have a problem gives me peace of mind. Thank you, John!
Livia Burghardt
October 25, 2023
★★★★★
Repair with efficiency and friendly attitude…A reliable plumber near my home…
Duke Xie
November 11, 2022
★★★★★
Top notch work from John! Called and asked about the issues we were having, John came the following day. Followed all Covid-19 protocols, set up shop, ensured everything would be left tidy and clean. John made some recommendations on things to do, which was greatly appreciated. John cleaned up, answered some general maintenance questions I had and was in and out in about an hour. I couldn't and wouldn't recommend anyone else! Thank you John!
Vin Thiru
January 11, 2022

Sump Pumps FAQs

What are sump pumps?

Sump pumps are fit in basements to pump groundwater away from the house to a storm drain or detention pond. It also prevents the drainage system from flooding.

Are plumbers necessary for a sump pump installation?

No, plumbers aren’t necessary, and you can install your sump pump by yourself. However, it’s the plumbers who can assure a job well done. Besides, a professional installation does give you some peace of mind.

Is it possible to submerge sump pumps?

Yes, some models can be submerged, to sit inside the sump pit.

How do I know if the sump pump is working?

You know it’s working if you notice the pump keeps discharging any water accumulated in the sump pit.

How long do sump pumps last?

There is no fixed lifetime for sump motors because it mainly depends on your usage.

You may have to replace it once every five years if you use it often. On the other hand, your pump can last at least 7-10 years if you barely operate it.

How does the pumping process work?

The pump starts once water enters the pit, and rises to reach and activate the pump’s float switch. This switch is usually positioned at well above its surface, at a specific height in the pit. It’s positioned at this height to pump out water only at the right time, and prevent potential flooding.

How often do sump pumps need cleaning?

It’s better to clean them once annually.

Can I repair my sump pump?

While it may be possible to repair it in rare cases, it is better to have a faulty pump replaced. The time and money spent for repairs won’t be worth it because the repaired pump won’t pump out water as well as it should.

What is the most common reason for sump pump failure?

An electrical power outage is the most common reason. The pump cannot work without any power source.

That’s why it’s better to have a manually operated backup generator to provide emergency power supply during an outage. However, the generator may not help much if it’s the pump that’s faulty and need repairs.

How to select the right Toronto plumber or plumbing company

The first Toronto plumber is not always the best for your emergency plumbing or sump pump installation. There are various factors to consider and analyze to choose the best plumbing services.


License and experience

Select a plumbing company that employs licensed plumbers. You can check their website for their license, and ask the plumber to show their license when they reach your doorstep. You don’t want to have an inexperienced and untrained plumber ending up making sump pump repair mistakes.


Licensed plumbers can do basic plumbing jobs, but the plumbers specialized in certain tasks can handle any specific project you have.


Make sure your plumber is registered and has a good reputation with Toronto’s workers’ compensation board. This protects you financially if a plumber gets injured while working on your property.


Warranty and guarantee for work

Find out what warranty and guarantee the plumbers offer on their work. Good companies provide a guarantee of labor for some time, and a guarantee on anything installed.


Also, clarify anything you don’t understand on the warranty, and don’t make assumptions.


Collect a few quotes

  • Always collect and compare quotes from a few plumbing companies because prices range greatly between plumbers. See what their quote includes like additional charges, labor costs and materials.
  • You’ll be surprised at the additional charges you find in the quote!
  • These extra fees may include the quote charges, a dispatch fee, fees for specialized equipment, and increased fees for working after regular business hours.
  • Always check if the plumbing company charges by the job or the hour.
  • While good companies use either method, many uncompetitive companies take advantage of their clients and use both ways.
  • There are cases where your plumber will not be able to give a quote over the phone. They have to take a look at the problem before giving one.
  • Lastly, never assume that the lowest quote is the best. Most of the time, their work quality is as cheap as their rates!
  • We are one of the affordable plumbers in Toronto for all types of pump motor requirements. All you have to do is call us, and we will send out team to your doorstep.
  • We will provide a quote for your sump motor installation or replacement. It’s only if and when you are happy with it that we commence with the job. Contact us today to schedule an appointment or get a quote from our team of licensed plumbers!
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Do you need custom plumbing work?

With custom plumbing, you can get exactly the fixtures and features you want, designed and installed with precision to ensure that everything works just the way you need it to. This can save you time and money in the long run, as well as make the space look much better.

Request a Quote

Don’t wait any longer!

If you suspect you have plumbing issues, contact us right away!

Call Us: (647) 2899-576

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