M J Robertson Plumbers Limited

M J Robertson Plumbers Limited Christchurch plumbing, gas and spouting maintenance specialists. Master Plumbers Serving Christchurch & Canterbury since 1955.

Trusted by property managers, landlords and homeowners for fast repairs, troubleshooting and preventative maintenance. We offer mains hot water pressure conversions to existing Plumbing systems, gas water heating, hot water cylinder installations, kitchen and bathroom alterations, shower mixer installations and repairs, leaking tap repairs, IQP tests and burst water mains - you name it we do it! We all know that a picture is worth a thousand words! So email photos of you Plumbing problems so we can offer you a more efficient service to save you time and money. We can also arrange for a FREE Quote! Please visit our website for more info

PLUMBING PRICES SHOULDN’T BE A MYSTERY!Over the last few weeks, we’ve been showing you our new Instant Estimate Tool — s...
17/09/2026

PLUMBING PRICES SHOULDN’T BE A MYSTERY!

Over the last few weeks, we’ve been showing you our new Instant Estimate Tool — something we built to make it easier to understand what common plumbing jobs are likely to cost.

Because we think customers should have more information before they book a plumber.

Choose the job you need done, answer a few simple questions and get an instant estimate based on the information you provide.

It won’t replace a plumber assessing a job when that’s needed — but for many common plumbing jobs, it gives you a much better idea of what to expect.

It’s one small way we’re making dealing with a plumbing company simpler, clearer and more transparent.

Try it for yourself:

mjr.co.nz/instant-estimate/

MJR Plumbing & Gas - Your Property Partner

We keep Christchurch flowing

WHY CAN TWO SIMILAR PLUMBING JOBS COST DIFFERENT AMOUNTS?A dripping tap might sound like a straightforward repair—but th...
16/09/2026

WHY CAN TWO SIMILAR PLUMBING JOBS COST DIFFERENT AMOUNTS?

A dripping tap might sound like a straightforward repair—but the final cost can depend on more than the symptom you can see.

A plumber may also need to consider:

🔧 What is actually causing the problem
🔧 Whether the existing parts can be repaired or need replacing
🔧 The type, age and condition of the fitting
🔧 How easy it is to access
🔧 Whether any additional damage is discovered

That’s why our Instant Estimate Tool asks you a series of questions and provides an estimated price range rather than pretending every plumbing job is exactly the same.

It gives you useful information upfront, helping you understand the likely cost before deciding what to do next.

Try it for your plumbing job:

👉 https://mjr.co.nz/instant-estimate/

MJR Plumbing & Gas — Your Property Partner

We keep Christchurch flowing

🔧 ON THE TOOLS IN WIGRAM, CHRISTCHURCHThe MJR team was called to investigate gurgling sounds coming from the toilets at ...
15/09/2026

🔧 ON THE TOOLS IN WIGRAM, CHRISTCHURCH

The MJR team was called to investigate gurgling sounds coming from the toilets at a Wigram property.

Our plumber tested all four toilets and checked the external inspection point and vent to assess the drainage system and look for signs of a developing blockage.

Gurgling toilets can be an early warning that air or water isn’t moving freely through the drainage system. Investigating unusual sounds early can help prevent a much more disruptive problem later.

Hearing gurgling sounds or noticing slow drainage at your property? Let’s get it checked.

📍Plumbing and drainage support across Christchurch
🔧 MJR Plumbing & Gas — Your Property Partner

GOT A PLUMBING JOB YOU’VE BEEN PUTTING OFF?A dripping tap, running toilet or slow drain can seem like a small problem—bu...
11/09/2026

GOT A PLUMBING JOB YOU’VE BEEN PUTTING OFF?

A dripping tap, running toilet or slow drain can seem like a small problem—but small plumbing problems rarely fix themselves.

Often, the uncertainty about what the repair might cost is what stops homeowners from taking action.

Swipe through to see five common plumbing jobs that are worth dealing with early. ➡️

Then use our free Instant Estimate Tool to get an idea of what your plumbing job might cost—with no phone call and no obligation:

👉 https://mjr.co.nz/instant-estimate/

📍Serving homeowners and property managers across Christchurch
🔧 MJR Plumbing & Gas — Your Property Partner

🔧 ON THE TOOLS IN SAINT ALBANSThis running toilet was caused by a faulty ballcock inside the cistern.Our plumber replace...
09/09/2026

🔧 ON THE TOOLS IN SAINT ALBANS

This running toilet was caused by a faulty ballcock inside the cistern.

Our plumber replaced the worn part, stopped the constant flow of water and got the toilet working properly again—a small repair that can prevent a surprising amount of water from being wasted.

Got a running toilet at your Christchurch property?

Use our free Instant Estimate Tool to get an idea of what the repair might cost before you book:

👉 https://mjr.co.nz/instant-estimate/

📍MJR Plumbing & Gas — Your Property Partner

🚽 DON’T IGNORE A RUNNING TOILETThat constant trickling isn’t just annoying—it could be wasting a surprising amount of wa...
08/09/2026

🚽 DON’T IGNORE A RUNNING TOILET

That constant trickling isn’t just annoying—it could be wasting a surprising amount of water and increasing your water bill.

The good news? A running toilet is often a straightforward repair when it’s dealt with early. Leave it too long, and a small fault could become a bigger plumbing problem.

Want an idea of what it might cost to fix?

Use our free Instant Estimate Tool to get an estimated price in just a few minutes—with no obligation:

👉 https://mjr.co.nz/instant-estimate/

📍Plumbing support across Christchurch
🔧 MJR Plumbing & Gas — Your Property Partner

08/09/2026

5 plumbing small problems that homeowners leave until its too late

07/09/2026

WHY IS MY SEWER PIPE BLOCKED?

Sometimes a blocked drain isn’t caused by what’s been put down it — the problem can be with the drainage itself.

We were called to this Christchurch property to investigate a blockage. After using CCTV and jetting the drain, we uncovered the pipework and found the cause of the problem.

In this video, Raff shows you what we found and explains why the drainage setup was causing trouble.

If you’ve got a plumbing job you’ve been putting off because you’re unsure what it might cost, try our Instant Estimate Tool. Answer a few simple questions and get an instant indication of the likely cost for common plumbing jobs — before you even need to call us.

👉 Try the MJR Instant Estimate:
mjr.co.nz/instant-estimate

🔧 MJR Plumbing & Gas — Your Property Partner
📞 03 366 6195

Call now to connect with business.

06/09/2026

A LEAKING HOT WATER CYLINDER INLET—ON A PUBLIC HOLIDAY. 💧

Anna needed a plumber who would respond promptly, identify the problem and get it sorted.

Her five-star Google review says it all:

“Very prompt. Knew exactly what was wrong. Came on public holiday to fix without hesitation. Have used for years. Couldn’t rate highly enough.”

We’re proud to be the plumbing team our customers know they can rely on—especially when a problem can’t wait.

Got a plumbing job that needs sorting?

Get an idea of the likely cost with our Instant Estimate Tool:

https://mjr.co.nz/instant-estimate/

FROM INSTANT ESTIMATE TO JOB DONE IN THREE DAYS 🔧On Sunday afternoon, a Christchurch homeowner used our Instant Estimate...
03/09/2026

FROM INSTANT ESTIMATE TO JOB DONE IN THREE DAYS 🔧

On Sunday afternoon, a Christchurch homeowner used our Instant Estimate Tool to enquire about a leaking fitting near their outside hose tap.

Here’s what happened next:

📩 Sunday 24 August — enquiry received
📞 Monday 25 August — email sent and followed up by phone
📅 Wednesday 27 August am — plumber arrived and replaced the leaking fitting on the irrigation system

We installed a new fitting on the outside tap to replace the black tape holding it in place. A small leak sorted before it had the chance to become a bigger problem.

That’s exactly why we created the Instant Estimate Tool: to make it easier to take that first step, understand what your plumbing job may involve and get it booked.

Got a plumbing job you’ve been putting off?

Try our Instant Estimate Tool:
🔗 https://mjr.co.nz/instant-estimate/

Online estimates are indicative. We’ll confirm the details before arranging the work.

Address

41D Birmingham Drive
Christchurch
8024

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+6433666195

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