6 Best Water Heater Repair and Installation in Singapore

Best Water Heater Repair and Installation in Singapore

By Ryan Lim

Do you have a busted water heater system at home that badly needs repairing? If so, it’s time to ask for help from the companies that offer the best water heater repair and installation in Singapore.

It’s hard to do household chores when the water heater isn’t working properly. Instead of letting it sit around broken, it’s ideal to have it checked immediately to prevent further damage.

While there are a lot of plumbing companies all over Singapore, only a few offer both water heater repair and installation. That’s why we’ve come up with a list of the options for the best water heater repair and installation in Singapore.

1.  Water Heater Repair Singapore

Water Heater Repair Singapore's Homepage

BEST FOR  Water Heater Repair Services
SERVICES Water Heater Installation, Repair, Replacement
WEBSITE https://www.waterheaterrepairsingapore.com/
ADDRESS Singapore
OPERATING HOURS Mon – Fri: 7am – 6pm
Sat: 8am – 6pm
Sun: per schedule

Water heaters can be hard to maintain by yourself, so you’ll end up needing professional assistance more often than not. If you’re looking for one of the best water heater companies, turn to Water Heater Repair Singapore.

When it comes to water heater repairs and installation, their expert team of plumbers know what they’re doing. In addition, their professional services are available for an affordable price.

If you have any water heater concerns, choose Water Heater Repair Singapore. You certainly won’t regret it.


  • Affordable Prices
  • Professional Plumbers


2.  Kiasu Plumber

Kiasu Plumber's Homepage

BEST FOR  Handyman Services
SERVICES Plumbing Services, Electrical Services, and Painting Services
WEBSITE https://kiasuplumber.com/
ADDRESS 20 Maxwell road #09-17 Maxwell House

Kiasu Plumber offers a wide range of plumbing services such as water heater repair and installation, toilet bowl repair, leaking pipe repair, shower screen replacement, and more.

It aims to be a one-step shop for all your repair needs, and that’s why it’s also widened its scope of services to electrical and handyman repairs.

With over 25 years of experience, Kiasu Plumbers knows how to fix just about any water heater issue, so you’re confident that the people you let into your home are the most qualified for the task.

On top of that, the team behind Kiasu Plumber is known for being efficient and punctual. If a plumber is near your area, it will respond and be at your place in just under 40 minutes!

Unlike other repair companies, it doesn’t shock customers with hidden charges. And that’s why we think it’s the top option for the best water heater and installation in Singapore.


  • No hidden cost
  • Drug-free workforce

Customer Reviews

If there’s one thing that most customers love about Kiasu Plumbers, it’s its team of punctual plumbers. Customers also noted how they can do the entire work in just a day without rushing anything.

A customer also said the following:

“Highly recommend Good Plumbing.   Great service ! We needed a plumber fast. He took care of our problem quickly and we couldn’t be happier! My family and I would recommend Best to anyone with plumbing needs! We’re so glad we found them!.I would definitely call them again for any plumbing issues.”


3.  SG1 Plumber

SG1 Plumber's Homepage

BEST FOR  Affordable Rates
SERVICES Water Heater Repair and Installation, Toilet Repair, Toilet Flush Repair, Roof Leaking Repair, and Waterproofing
WEBSITE https://sg1plumber.com/
ADDRESS 8 Burn Road, #15-13 (Trivex) 369977 Singapore

[email protected]

OPERATING HOURS Monday – Friday, 9:00 AM to 10:00 PM

If you’re looking for a quality yet affordable water heater service, then SG1 Plumber would be a great match for you. Despite starting only in 2015, it’s managed to garner a wide following from both residential and commercial sectors.

What’s more, it’s considered the top option for the best water heater repair and installation in Singapore for its quality workmanship. It can also deal with both types of water heaters, namely storage and instant water storage.

Its team of plumbers is headed by a lead plumber with more than 11 years of experience, so there’s no doubting the quality of its services.

SG1 Plumbers also offers a guaranteed follow up service after 7 days to make sure that the water heater is still working perfectly. Next-day services are also available for customers with really urgent needs.


  • Competitive rates
  • Emergency Services
  • Follow up services

Customer Reviews

SG1 is deemed one of the best options for water heater repair and installation in Singapore. Here’s some evidence of its excellent workmanship:

“We came back from summer holidays and found our toilet running continuously. I called up SG! Plumber for the toilet repair and requested a licensed plumber for service. The guy arrived in less than half an hour and diagnosed a crack valve seal on the flapper. He replaced it in no time and saved us from the fuss. I am really impressed by their quick problem-solving skills and great customer service. Highly recommended!!”

“When I was selected as an administrator to a 25 storey building, I was really glad at my accomplishment. It was all going smooth until the day came when a drain valve of an apartment at the 10th story was found clogged and subsequently the drainage of the whole side of the building got blocked. There were residents on one hand and the higher management on the other, all on my nerves. I searched for the best plumbing services in Singapore and came across SG1 plumber. I scheduled an emergency plumbing service and saved myself from the huge impact. Now they have a customer for life.”


4.  Mr Plumber SG

Mr Plumber SG's Homepage

BEST FOR  All Types of Plumbing Repairs
SERVICES Water Heater Repair and Installation, Toilet Repairs, Sink Repairs, Pipe Repairs, and Leakage Detection and Repair
WEBSITE https://www.mrplumber.sg/
ADDRESS 3 Phillip Street, Singapore 048693
CONTACT DETAILS 65 6653 6258

[email protected]

OPERATING HOURS Monday – Friday, 9:00 AM to 10:00 PM

Mr Plumber Singapore is an all-around plumbing service provider with a reliable team of experienced and professional plumbers. It was established only 10 years ago, but it’s managed to provide services to thousands of residential and commercial spaces.

Moreover, Mr Plumber Singapore is the best-reviewed plumbing company on the entire island, with rave reviews from across various reviewing sites. If thousands of customers swear by its services, it can definitely provide the services that you paid for and expected.

In terms of client list, Mr Plumber Singapore remains unbeatable. Among its famous commercial clients are Charles & Keith, Kohler,  Bugis Junction, and of course, Gucci.


  • 10 years of experience
  • Transparent pricing
  • Free quotation

Customer Reviews

Take a peek at some of the reviews given by satisfied customers:

“I initially engaged in the company’s services when there was a leak in the kitchen, their plumber came and did the job fairly quickly however this caused a second pipe to fail and leak in the living room. While most people wouldn’t have bothered to come back, these guys did. It did cost me a lot more than I expected but they fixed the problem.” 

“Engaged Mr Plumber to change my storage heater that was beneath a false ceiling. The whole experience from quote to getting the job done was superb! Communication via WhatsApp was clear and fast and the quotes were competitive. The guys who came down to replace the heater were very professional and did the job well. Overall a very positive experience. I would definitely contact them again for any future plumbing works.”


5.  Water Heater Expert

Water Heater Expert's Homepage

BEST FOR  Cash on Delivery
SERVICES Water Heater Repair and Installation (Instant Heater and Storage Heater)
WEBSITE https://www.waterheater-expert.com/
ADDRESS Blk 3014, Ubi Road 1, #02-234, Singapore 408702
OPERATING HOURS Monday – Friday, 9:00 AM to 6:00 PM

Water Heater Expert can end all your water heater problems if you hire its services. While more known as a water heater installer, it’s expertise in water heater repairs is also worth noticing.

It prides itself on being a plumbing company that follows the guidelines of PUB and HDB in providing effective plumbing services. Going back to water heaters, it can fix and install both instant heaters and storage heaters.

On top of this, it’s also a BizSafe level 3 certified company, meaning it has a safe and healthy workplace that helps in delivering satisfactory services to every client. This is what makes it the best company for the best water heater repair and installation in Singapore.

Moreover, should you only need water repair installation, it also offers same-day service and delivery for a faster and more convenient transaction.


  • Experienced plumbers
  • Same day services
  • No hidden charges


6.  HDB Plumbers

HDB Plumbers' Homepage

BEST FOR  24/7 Service
SERVICES Water Heater Repair and Installation, Bathroom Plumbing, Leaks and Pipe Repairs, and Toilet Choke and Drainage
WEBSITE https://hdbplumbers.com.sg/
ADDRESS Bukit Batok Street 11, #02-294, Singapore 650153 Block 153, Singapore 650153


[email protected]

OPERATING HOURS Monday – Friday, 6:00 PM to 2:00 AM

HDB Plumbers is a plumbing service provider that’s been operating in Singapore for more than 20 years now. It has a team of experienced plumbers who can fix all types of bathroom and water heater problems.

It specialises in both residential, commercial, and industrial buildings, so it has clients from different sectors who love its services. To make sure that its services meet the expectations of its clients, its plumbers only use state-of-the-art equipment that yield excellent results.

Lastly, it promises to be transparent when it comes to prices and not shock customers with a bill filled with charges they had no idea about.


  • Qualified plumbers
  • Transparent pricing
  • Modern plumbing equipment


Water heaters are one of the most vital instruments inside a Singaporean home — that’s why you must make sure that they’re always in perfect condition. We hope you were able to pick one plumbing company on our list that you think can provide you with the best water heater repair and installation in Singapore.

If you believe we missed out on some great plumbing companies, share their names with us and we’ll add them to our list.

In case you’re also looking for durable water heaters, you might also want to see our list of the best water heaters in Singapore. These water heaters can make sure that there’s always enough supply of warm water inside your home.

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