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Professional Hot Water Tank Replacement

At Real Deal Plumbing and Drainage, we understand that replacing a water heater is a significant investment, and homeowners deserve clear, honest information before making this important decision.

How Much Does Hot Water Tank Replacement Cost?

Professional Hot Water Tank Replacement starts at $1950.00in the Fraser Valley.

A variety of factors go into this pricing, including size of your tank and whether you chose electric or gas.

We’ll walk you through everything you need to know about hot water tank replacement, from costs and timing to choosing the right system for your home

Real Deals' Client Testimonials

Trusted by property owners across the valley.

EXCELLENT
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Based on 73 reviews
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Sebastian Ortiz Garcia profile picture
Sebastian Ortiz Garcia
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Onkar has been very helpful providing accurate estimates for plumbing works. Thank you for your expertise and time.
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Kayla Greenwood profile picture
Kayla Greenwood
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Onkar is great. Did a fantastic job installing my sink/faucet and fixing my dishwasher and pipes. Would highly recommend!
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Rhonda Lorentzen profile picture
Rhonda Lorentzen
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Onkar is an excellent plumber and provides amazing service!! He has great friends who help him with projects….such as hot water tanks in awkward locations!! I texted him late at night for a hot water tank issue and he was texting me at 6am the next morning to coordinate a time to come over and fix the issue!! Excellent service and so caring about your needs….always with a smile!! 😁
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Angela Hazelton profile picture
Angela Hazelton
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I woke up on a Friday morning without hot water and could see that my tank needed to be replaced. Our usual plumber is not a gas fitter so he recommended Onkar at Real Deal to me. Onkar was very friendly on the phone, provided a quick quote after some back and forth with pictures of our tank and replaced our tank for us by mid afternoon, while I was at work! I was so grateful - being that it went down on a Friday I was prepared to go without hot water all weekend. The workmanship seems to be good quality, everything is tidy and sturdy and we’ve got hot water again. We would definitely use Real Deal Plumbing and Draining for any future needs.
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Mo P profile picture
Mo P
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We called Onkar when our hotwater stopped. They responded immediately, and was able to replace our hot water tank within less than 24 hours. Onkar, and his team showed us utmost professionalism, and answered all our questions precisely. They were full of knowledge, very respectful and cleaned up after themselves without leaving any mess. I have used other plumbing companies in the past, but these guys are indeed the "real deal "with respect to knowledge and most importantly ensuring peace of mind to the customer. I can only wish I had met them all sooner, as a home owner a well trusted plumber who charges market value, rather than taking advantage is a rare find these days. I highy recommend Onkar and Real Deal Plumbing. Great job guys! THANK YOU again.
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Atakan Sengul profile picture
Atakan Sengul
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Great experience from start to finish. Our hot water tank was replaced efficiently, and everything was left clean and tidy. Onlar is very professional and reliable — would definitely use his service again. Highly recommended!
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geoff maclen profile picture
geoff maclen
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Onkar was great, very knowledgeable, honest, and efficient. Would highly recommend.
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Amarjit Garcha profile picture
Amarjit Garcha
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I can’t thank Onkar enough for a great job, done expeditiously when we crucially needed it. Pricing was refreshingly fair. Highly recommended.
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Tony Mach profile picture
Tony Mach
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Onkar at Real Deal Plumbing was incredible to work with. I called him late at night around 9:30pm, and he was at my house the next morning at 8am — you honestly can’t ask for faster service. We had a main sewer clog that backed up and flooded our basement. From the first introduction, Onkar was professional and confident. His work truck was spotless and well-organized, which might seem small to some, but as a Red Seal Mechanic with 20 years working on high-end cars, that kind of presentation says a lot about someone’s pride in their work. Instead of starting inside, Onkar immediately went outside and located the main drain connecting the house to the city. Within five minutes, he had diagnosed the issue. He cleared the clog without any trouble, then scoped the entire line with me — from the main drain all the way into the house (kitchen sink) and back out toward the city — just to confirm everything was 100% clear. Throughout the job, he explained every step, shared preventative maintenance tips (which I did right away), and was totally comfortable with me watching the whole process. That kind of openness and confidence in your work is rare and very appreciated. It’s great to see a young entrepreneur operating at this level. I would absolutely recommend Onkar to anyone and he’ll be my go-to plumber from now on. Excellent work all around.
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Karm profile picture
Karm
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I had a blockage in the basement and needed to resolve the issue quickly. Onkar and Justin from Real Deal were very accommodating with fitting me in as soon as possible on the same day. They were great at explaining the issue and resolving it, as well as suggesting precautionary measures and options going forward. I didn't feel pressured but instead felt better informed which I appreciated rather than being led to do unnecessary repairs. They provided prompt and knowledgeable service, were trustworthy and will definitely use again when needed as well as recommend to family and friends. Thank you for the great service in fixing the problem and making this as stress free as possible!!

Pricing Estimates & Factors

Here's what you can expect with Real Deal Plumbing and Drainage:

Gas Water Heater
Replacement

40 gallon: Starting at $1,950 (basic) to $2,250

(full code compliance with permit

50 gallon:Starting at $2,550

(full installation to code)

60 gallon:Starting at $2,850

(full installation to code)

Electric Water Heater Replacement:

40-50 gallon: Starting at $2,000

80 gallon:

What's Included in Full Code Compliance:

Brand new hot water tank (Reem, Bradford White, or John Wood)

Gas permit (required by Technical Safety BC)

Expansion tank installation

Earthquake straps for safety

Professional installation and testing

Complete removal and disposal of old unit

Factors That Affect Your Final Cost:

Tank size and type (gas vs. electric)

Whether you already have code-compliant components

Venting type (atmospheric, power vented, or direct vented)

Accessibility and location in your home

Switching between gas and electric systems

Why Professional Installation Beats DIY Every Time

Safety First:

Gas water heaters involve natural gas connections—one mistake can be deadly

Improper venting can lead to carbon monoxide leaks

Electric installations require correct electrical connections to prevent fire hazards

Code Compliance and Permits:

Technical Safety BC requires gas permits for all installations

We carry pre-purchased permits for immediate installation

Building codes mandate specific venting, clearances, and safety features

DIY installations often fail inspections, requiring costly corrections

The Real Deal Advantage:

We've completed over 1,000 hot water tank installations
Red Seal certified expertise
6-year manufacturer warranty plus 1-year installation warranty
We handle all permits and inspections
Professional removal and disposal included

Special Policy for Tanks 6+ Years Old:

At Real Deal Plumbing, we don't repair tanks that are six years or older.

Here's why: Once we drain and disturb an older tank, we risk sending sediment debris up into your pipes, causing more problems than we solve. The cost of repairs on an older tank often approaches the cost of replacement anyway, making a new installation the smarter investment.

How Long Does Water Heater Replacement Take?

A professional water heater replacement typically takes 2-4 hours for a standard installation. However, several factors can extend this timeline:

Standard Installation (2-4 hours):

  • Direct replacement of the same type and size
  • No modifications to plumbing or venting required
  • Easy access to the installation area

Extended Installation (4-8 hours or more):

  • Switching from electric to gas or vice versa
  • Installing a tankless system
  • Code upgrades required (venting, expansion tanks, etc.)
  • Difficult access or tight spaces
  • Unexpected plumbing issues discovered
Real Deal Plumbing - Hot Water Tank in Closet with Piping

How Often Should a Hot Water Tank Be Replaced?

Most water heaters last 8-12 years, though Real Deal Plumbing and Drainage has seen some variations based on water quality and maintenance:

Realistic Lifespan Expectations:

  • 8 years: Good lifespan for modern tanks
  • 10 years: Great performance
  • 12 years: Exceptional—you should be over the moon

Unfortunately, modern hot water tanks aren’t built like they used to be. Where homeowners once got 20-25 years from their tanks, today’s models are designed to fail much sooner.

Warning Signs It's Time to Replace Your Water Heater:

  • The unit is 10+ years old
  • Rusty or discolored water
  • Rumbling or popping noises
  • Leaking around the base
  • Inconsistent water temperature
  • Reduced hot water supply
  • Higher energy bills without increased usage

Common Questions About Water Tank Replacements

No, the tank is the main component of the water heater and cannot be replaced separately. When the tank fails, the entire unit needs replacement.

Contact Real Deal Plumbing and Drainage for a free consultation. We’ll assess your needs and provide a detailed quote for replacement.

If you’ve added family members or your current system can’t keep up with demand, upgrading size makes sense. We’ll help you calculate the right size for your needs.

Delaying replacement can lead to sudden failure, water damage, higher energy bills, and potentially dangerous situations with gas or electric water heaters.