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Water Valve Installation and Repair

What would you do if your home or business experienced an emergency plumbing and valve problem at an inopportune moment, such as during family gatherings, important events, seminars, or business meetings? You start calling every plumber in Toronto, only to be told the same thing: they’ll be there tomorrow. You shouldn’t wait for a leaking pipe to stop dripping, and you shouldn’t wait for it to stop dripping. Regardless of the situation, The Everest Emergency Team is available 24 hours a day, 7 days a week, 365 days a year. Our devoted staff works 24/7/365, whether it’s a new plumbing installation, a plumbing emergency, a consultation for a household or commercial facility, or an industrial complex.

All of our expert plumbers have passed background checks and use the most up-to-date plumbing technology to provide long-lasting, low-cost plumbing services.

WATER VALVE REPAIR AND INSTALLATION

WHAT IS A WATER VALVE?

Hot water, cold water, ground water, potable water, salt water, and/or wastewater are all handled and controlled by water valves. Valves are found in a wide range of everyday machinery and may perform a number of tasks. The valve opens to permit flow and shuts to prevent it.

A valve is a mechanical device that partially or completely blocks a pipe in addition to changing the amount of liquid that passes through it. You open a valve that allows high pressure water to escape from a pipe when you turn on a faucet (tap) to brush your teeth.

Types of valve we supply and install for both ResidentialCommercial Purposes:

Gate valves

Gate valves are one of the most common types of valves used in plumbing. Gate valves regulate water flow by raising or lowering an internal gate, which is controlled by a twist-type implement or knob at the valve’s top. Gate valves should never be used to control flow volume; they are only designed to be fully open (allowing full flow) or fully closed (preventing full flow) (stopping the flow entirely).

Ball valve

The most reliable valve type is the ball valve, which is commonly used for main water shutdowns and branch line back-flow prevention and prevents back-flow preventer leak. A ball valve, like a gate valve, is an all-or-nothing valve, meaning it can only be fully open to allow full flow or fully closed to stop all water flow.

Globe valve

In plumbing applications, globe valves are used to control or throttle the flow of water. The bulge in the body of this valve gives it its name, a shape that is not found in other valve types. A globe valve’s handle is usually a twist knob.

Backwater Valve

A backwater valve is a mechanism fitted on a sewer or waste pipe that stops sewage or waste water from flowing back into the structure. The valve is a physical barrier that enables sewage to flow in one direction while preventing backflow from plumbing fixtures such as toilet floors, shower sinks, bathtubs, and drains.

Other different type of plumbing valves:

  • Shut off valve
  • Stop water valve
  • Check water valve
  • Pressure relief water valve

Water Valve Installation and Repair

Water  Valve Installation and Repair Tips:

  • Valves can be installed in any orientation, but it is preferable to install them upright, especially in larger sizes, for easier access to the hand wheel.
  • Before installing the gate valve, check the material of the seat and disc. Ascertain that no defects have occurred as a result of storage or transportation.
  • Complete all welding before installing the valve, and make sure the flange has cooled to room temperature before installing the gate valve with the proper gasket.
  • Before installing the pipe, inspect it for welding residue, waste, rust, pickle paste, or other debris. If necessary, wash with water or a mild detergent.
  • Make sure the flange is not warped or the gate valve is not misaligned in relation to the flange.

When the valve is not properly aligned with the flange/pipe, this is the most common cause of valve problems. To reduce the load on the piping assembly, support the valve as needed.

Tighten the bolts one at a time, in stages, to ensure uniform pressure and a seal between both the valve, gasket, and flanges.

  • Once the installation is complete, test the valve by turning it on and off several times to ensure it has not moved during the process.

Precaution to adapt while Installing Water Valve

  • At pressures greater than the valve’s working pressure, it should not be used.
Everest Plumbing Van

GET IN TOUCH WITH US FOR

  • Drain Services
  • Plumbing Services
  • Drain Cleaning Services
  • Video Camera Inspection

Water Valve Installation Service FAQs

  • 1. Do you service after business hours?

    Absolutely! We operate 24 hours a day, 7 days per week to ensure you are quickly taken care of. Call us on (416) 383-7378  for all your plumbing needs.

  • 2. Is it possible to fix a water shutoff valve?

    It’s a safe and simple fix with the appropriate materials and approach.

  • 3. Where do you generally find the main water valve?

    The valve is usually 3 to 5 feet away from where the water main enters the house. If it’s not on the front wall, look for it in the mechanical room or near the water heater or furnace.

  • 4. How do I fix a leaky water valve?

    1. Turn off the water supply to the leaky faucet
    2. Release the stem after removing the handle.
    3. Replace the old washer with the new one.
    4. Reattach the handle and tighten the packing nut carefully with a tool.

  • 5. How long do water valves work?

    After roughly 8-10 years, the portion of the water valve generally stops working.

  • 6. Is replacing a water valve a tough job?

    A water valve replacement is a reasonably simple plumbing operation. You may easily twist off and replace your old valve if it is threaded or screws straight into the pipe.

Read What Our Customers Say About Us

4.8
Based on 310 reviews
Cleusa Bonfim profile picture
Cleusa Bonfim
5 days ago
I had a huge problem with a backup sewer back on March 2026. I called a major Canadian plumbing company who came over chaged me $360 to put a camera in the pipe. The guy the whole time criticized the drainage system. He suggested that I break the whole basement and replaced the sewer line. He pushed for me to sign a contract that would cost twenty thousand. I didn't feel comfortable with his attitude. I had never had problems for 15 years. I began to look for another company, then I new it would cost me more money to put the camera again. So I called back the company to file a complaint. The secretary told me she would send the supervisor over, which she did. He was very nice, put the camera again and told me the problem was outside the house. He told me the pipe was broken and uneven, which was causing the problem. I couldn't understand how a PVC pipe could have been broken since it was done around 2010 and 2015. Since the backup was smelling really bad in the house I agreed to pay for their service. What he didn't tell me that the problem was on the city side of the property. They were dishonest and took advantage of my situation to charge me a lot of money and didn't solve the problem. 4 months later, I had the same problem. I called back the supervisor who told me he was busy and would return the call later and never did. The is when I called Everest Drain &Plumbing company. Suraj came over, put the camera in the sewer he showed me the same broken pipe the other company had showed me. He then told me the problem was on the city side and I should contact the city. I called the city right away while he was still here. He helped me by speaking with the city and explained the situation which was urgent. Suraj was extremely helpful, honest and cordial. I am so grateful for his service and honesty. Should I have any plumbing issues I will definitely call Everest Drain & Plumbing company again. Thank you Suraj.
Ani Shaikh profile picture
Ani Shaikh
1 week ago
I had very odd situation I thought I lost a very sentimental piece of jewellery down the toilet and the two gentlemen who came to help Kranti and Rajiv were so helpful they worked so hard and for so long using a camera trying to locate it. Luckily I ended up finding it in my trash bin but they were very thorough efficient and extremely hard working thank you very much again :)
Kumar Uprety profile picture
Kumar Uprety
3 weeks ago
Best experience ever had, so punctual and Rajiv is best!
Adrian Atk profile picture
Adrian Atk
1 month ago
Hired this company to do plumping work on my home and couldnt be happier with the results!
Smith profile picture
Smith
1 month ago
Please read this. I noticed your business has some negative reviews that may harm it. If you want to remove negative reviews from your Google Business contact me via the details in my profile.
Jenny Wong profile picture
Jenny Wong
1 month ago
Thank you Everest Drain & Cleaning. On Sunday July 19, 2026, your technician Nimosh fixed our clogged kitchen drain and fixed our toilet within an hour. He was very knowledgeable and very professional. I,m very satisfied with the work and will use your services again in the future.

Customer,
Jenny
Smith profile picture
Smith
1 month ago
Please read this. I noticed your business has some negative reviews that may harm it. If you want to remove negative reviews from your Google Business contact me via the details in my profile.
Joseph ___ profile picture
Joseph ___
1 month ago
Excellent service. They were on-time, diagnosed my issue and fixed it within an hour, all for a reasonable price! They are my go to from now on.
Marija profile picture
Marija
1 month ago
I used Everest for the second time and am always very satisfied with their quality of work. They are my go-to plumbing doctor for all my home plumbing and drains. ☺️
Pauline Pita profile picture
Pauline Pita
1 month ago
Very disappointed with my experience. I was charged what I felt was an excessive amount just to be told my water tank had failed. No repair was completed, yet the bill was still very high.

When I questioned the charge, I was told I had “already received a deal” because I had previously used Everest Plumbing for a flood. That response was disappointing and didn’t justify the cost.

To make matters worse, during the previous job I had arranged for my property management to shut off the building’s main water supply for the scheduled work, but Everest Plumbing never showed up. It wasted everyone’s time and caused unnecessary inconvenience.

I won’t be using them again.
Minseo Kim profile picture
Minseo Kim
1 month ago
Big thanks to Mr. Nimesh. He really saved me and my home from almost flooding the basement. Nimesh was quick to snake the blocked drain, and later, with his camera inspection, he found that the blockage was caused by roots. He snaked and cleared out the roots. Everything is now working completely fine, and he showed his work through a camera inspection proving the roots were cleared after the snake. A big thank you to Mr. Nimesh for helping to calm down such a panic moment.
ANDY STROTE profile picture
ANDY STROTE
1 month ago
First time working with Everest. Great experience! Was able to get a next morning appointment to fix our leaking sink. Plumber arrived on time, analyzed the problem, replaced a part, cleaned out the drain, tested everything, and cleaned up. The price was reasonable. Our new go-to plumber when we need one (not too soon please😉) Highly recommended.
Lina park profile picture
Lina park
2 months ago
Found Everest on Google after looking for someone to clean our drain line. Rajiv and Sandip appear as a team; their housekeeping was excellent. They cover and protect every aspect as needed. The work performed was clean and swift. They did power flushing until all the debris was clear time and again. Impress with their dedication toward work.
Great team, will use them again in the future.
Alex A profile picture
Alex A
2 months ago
Great Drain Cleaning and Flushing Service by Tenzin and Mr. Sandip, who well-communicated and was professional about all the work he did. Housekeeping was top-notch, from bringing tools in to keeping tools properly while working.
Everything was smooth from beginning to finish. No mess; leave the house as it was after completing snaking and flushing.
Zekri Meriem profile picture
Zekri Meriem
2 months ago
I had a great experience with this company. They were very professional and arranged for a plumber to come out quickly.
Nimesh did an excellent job resolving my plumbing issue. He was professional, friendly, and patient throughout the entire process. He took the time to explain everything clearly and made sure the problem was fully resolved. I truly appreciate the excellent service and would highly recommend both Nimesh and the company to anyone looking for reliable plumbing services.
Walter Strapp profile picture
Walter Strapp
2 months ago
Good telephone diagnosis of what was required for estimate, and then great on site service from polite and competent plumber. Would use again.
Krisuv Bohara profile picture
Krisuv Bohara
2 months ago
Called Everest Plumbing for a new water line installation and had a great experience. They were able to come out the same day, which was really appreciated.

Nimesh was on time, professional, and took the time to explain everything clearly before starting the work. The pricing was reasonable, and the job was completed efficiently and neatly.

Very happy with the service and would definitely recommend Everest Plumbing to anyone looking for reliable plumbing work.
Bhishma Uprety profile picture
Bhishma Uprety
3 months ago
This is the best, reasonable ,fast working,trusted plumbing service in Toronto you never regret with they’re services.
neill brown profile picture
neill brown
3 months ago
Tenzin came to fix a sump pump and check valve issue after a massive rainstorm. He worked hard to diagnose the complex problems and trial a few different solutions that fit the unique aspects of my house and property. His demeanour was very kind and calm and it was a pleasure to have him in our house. Great work!
Carm profile picture
Carm
5 months ago
very good service and good rate
toya kanel profile picture
toya kanel
5 months ago
What a excellent experience with Indra and his team. Had a clogged issue on the basement, I had called on Friday evening, with in hour Indra came and look at the issue. After Indra and his team came over the weekend and they fixed it very nicely with reasonable price.
I highly recommend Everest Plumbing for any one need of plumbing services, Indra and his team are highly professional, knowledgeable and efficient in their work.
Thank you so much Indra Dai, Nimesh and team for your wonderful service.
C S profile picture
C S
5 months ago
Excellent service from Everest Drain & Plumbing. They are a family-owned business and Indra arrived promptly for a service call on the weekend, even though he works weekdays, to fix my clogged drain. They were very efficient and courteous. Indra assessed the situation in a timely manner and fixed the issue quickly without making any mess. Definitely knows his work, and I highly recommend them if you're looking for a local plumber. Thanks, Indra. Great work!!!
sunil karki profile picture
sunil karki
6 months ago
I had a pipe burst a few days ago and contacted several companies, but Everest Drain and Plumbing was the only one that could clearly confirm how soon they could attend to the issue. They offered me a 9:00 AM appointment the following morning and arrived right on time — even a bit early.

I truly appreciated the prompt response, professionalism, and fair pricing. The service was efficient, and everything was handled smoothly.

I would definitely choose Everest again for any future plumbing needs.

Thank you, Everest, for your excellent and reliable service!
Janet Morrissey profile picture
Janet Morrissey
8 months ago
I had a pipe burst a few days before Christmas - tis the season. Out of the companies that I contacted, Everest was the only company that could confirm how soon they'd be able to attend to the issue. They offered an appointment for 9am the following morning and Indra was prompt, if not early.

We were very appreciative with his service, and I would go directly with them for future plumbing issues/needs.

Thank you Indra and Everest for your prompt service and pricing.
Jas Sehota profile picture
Jas Sehota
9 months ago
Our main drain was cracked. From the moment we called Everest Drain the service has been exceptional. Indra was very professional and honest, the work they performed was very clean as they had to dig a finished basement. They did not make a mess and finished the job on time. I have no hesitation in recommending this company.
Iris profile picture
Iris
11 months ago
I recently had the pleasure of working with Everest Drain & Plumbing in Toronto, and I could not be more impressed with their exceptional service! From the moment we called them for assistance with plumbing work, I knew it was in good hands. Aly was punctual, with something we always appreciate. Not only professional but also incredibly knowledgeable about the problem. He explained in detail and made me understand before moving forward. The work was completed with the highest level of craftsmanship. One of the standard aspects of Everest Drain & Plumbing is their fair and upfront pricing. The pricing was reasonable for the quality of work provided, and I appreciated their transparency. What truly sets them apart is their outstanding customer service. Aly made sure to clean up after all the work completed, and there were no surprises when the work was done. I was overall impressed by how well Aly managed the entire process from diagnosing to resolution. If you are looking for a trustworthy, skilled and professional Plumbing company look no further. They have earned a loyal customer in me!
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