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Sunshine Coast Plumbing Services

We are the trusted Sunny Coast plumbers. Providing exceptional high-quality and affordable plumbing and gas solutions. From emergency repairs to installations, call us today (07) 5404 9354!

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Plumbing and Gas Services Across the Sunshine Coast

Big Blue Plumbing covers the Sunshine Coast, Noosa, and Moreton Bay regions with 24/7 plumbing and gas fitting services, including emergency callouts, installations, maintenance, and repairs. We're a locally owned team operating from Kalana Road in Caloundra, and we schedule urgent and booked work across the region daily. That includes everything from blocked drains and hot water repairs to gas appliance installations and commercial maintenance, priced by the job once scope is confirmed on site onsite.

Residents and businesses across the Sunshine Coast trust us for plumbing, gas and gas fitting services because we've completed over 3,000 jobs across South East Queensland with 40+ years of combined experience in the team. If the problem is urgent, we can dispatch a plumber straight away. If it can wait, we'll book a convenient time and explain what the visit involves.

Here's what we handle across the Sunshine Coast region:

We're available 24 hours a day, seven days a week for emergency work, and we book standard jobs around your schedule. Call (07) 5404 9354 to discuss what you're dealing with and we'll explain the next step.

Plumbing fixed in 4 easy steps

We price by the job, not by the hour, and we provide a free quote once the scope is agreed. That means you'll know the fixed price before any work starts, with no hidden fees added later. Here's how the process works from the moment you get in touch.

Book your service

Use our online form, live chat or call us.

Arrange a time

We'll schedule our plumber to come to you.

Fix the problem

Our highly-trained plumber will fix your plumbing problem.

Pay our fixed price invoice

We need to be paid, right?

Easy Steps

Blocked Drains Across the Sunshine Coast

A blocked drain anywhere on the Sunshine Coast is cleared by locating the restriction using cameras and high-pressure water jetting, then restoring flow and checking the pipework for damage. It covers typical blockages in accessible kitchen, bathroom, laundry, and external lines; if inspection shows structural damage or a collapsed section, we explain the repair options (including drain relining) and confirm scope before any additional work goes ahead.

Slow-draining sinks and strange gurgling sounds often signal a blockage forming further down the line. If it's ignored, the restriction can grow until water backs up into fixtures or overflows from floor drains. That's when property damage and sewage exposure become real risks. We respond quickly across the Sunshine Coast because early clearing avoids the mess and cost of a full backup.

What Signals a Blocked Drain?

Drainage restrictions don't always show up at the fixture. Sometimes the first sign is water pooling around an external gully trap or a toilet that refills slowly after flushing. These symptoms indicate that water can't exit the property as quickly as it should.

Watch for these signs in any Sunshine Coast property:

  • Water draining slowly from sinks, showers, or baths
  • Unpleasant odours near drains or external gully traps
  • Toilets that flush weakly or refill intermittently
  • Floor drains that overflow during heavy water use
  • Damp patches on walls or pooling water under sinks

If you're seeing any of these across the Sunshine Coast property, it's worth booking an assessment. We use CCTV check equipment to confirm what's causing the restriction and where it's located, then explain the clearing options before we start.

Common Causes of Blockages in the Region

Many drainage problems across the Sunshine Coast are avoidable, but some are caused by environmental factors or aging infrastructure. Here's what we see most often when diagnosing blocked drains in the region.

Grease, Fat, and Oil Buildup

When cooking fats are washed down the kitchen sink, they cool and solidify inside the pipe, trapping food scraps and forming a dense blockage over time. It's one of the most common causes of restricted flow in residential kitchens.

Flushed Toiletries and Wipes

Excessive toilet paper, sanitary items, and "flushable" wipes don't break down quickly enough in the drainage system. They bunch up in bends and junctions, restricting flow and eventually causing a backup.

Tree Root Intrusion

Roots are drawn to moisture and can enter underground pipes through hairline cracks or loose joints. Once inside, they expand and trap debris, often causing structural damage that requires replacement or relining.

Broken or Collapsed Pipes

If an underground pipe has cracked or shifted, the uneven edge catches debris that would otherwise wash through. This is common in older properties where clay or cast iron pipes have deteriorated over decades.

How We Clear Blocked Drains

We confirm the blockage location using a CCTV camera inspection, then clear it with high-pressure water jetting or mechanical methods depending on what's causing the restriction. Once flow is restored, we re-check the line to confirm it's clear and inspect for any structural damage that might need addressing.

If the camera shows pipe damage, we explain whether drain relining (a no-dig repair method) is suitable, or if excavation is required. You'll see the footage and the fixed-price quote for the repair before we proceed.

24/7 Emergency Plumbers on the Sunshine Coast

Emergency plumbing across the Sunshine Coast is handled by dispatching the nearest available plumber for urgent situations like ruptured pipes, gas leaks, sewage backups, and flooding. We're on call 24 hours a day, including weekends and public holidays, so if it's unsafe to wait, we can respond immediately. Scope is confirmed onsite and the fixed price is provided before work starts; if it's truly urgent, we explain what needs to happen first to make the situation safe.

A ruptured pipe flooding a laundry or a gas smell in the kitchen is stressful. The priority is making it safe and limiting damage while the plumber is on the way. If you're not sure if it's urgent, a quick call to (07) 5404 9354 can clarify next steps.

Our emergency plumbing services across the Sunshine Coast cover:

  • Burst pipes and ruptured flexi hoses
  • Gas leaks and gas appliance faults
  • Blocked toilets causing overflow
  • Sewage backups into the property
  • Hot water system failures (no hot water or leaking tanks)
  • Flooding from failed appliance connections

What Happens When You Call for Emergency Work

If the job is urgent, we'll ask a few questions to confirm what's happening and whether there's an immediate safety risk (like active flooding or a gas smell). Then we dispatch a plumber from the nearest available location and provide an ETA where possible, depending on current bookings and traffic.

When the plumber arrives, they'll assess the situation, isolate the water or gas if needed, and explain what needs to happen to resolve it safely. You'll receive a fixed-price quote for the repair before work starts. If diagnostics show a larger issue (like a failed hot water tank or extensive pipe damage), we explain the options and confirm scope before proceeding.

Hot Water System Repairs and Replacements

Hot water system work across the Sunshine Coast includes diagnosing faults, repairing or replacing failing components, and installing new systems when a tank or unit has reached the end of its lifespan. We work with gas, electric, solar, and instantaneous models, and we explain upfront whether repair is viable or if replacement makes more sense based on the system's age and condition.

If you're running out of hot water before everyone's had a shower, or if the water is discoloured or smells unusual, the system may be failing. These are common signs that internal components (like heating elements, thermostats, or sacrificial anodes) are no longer functioning correctly.

We service all hot water system types across the Sunshine Coast, including:

Common Hot Water Faults We See

Hot water systems fail for different reasons depending on the type, age, and how well they've been maintained. Here's what we commonly diagnose in homes and businesses across the Sunshine Coast.

  • No hot water at all (failed heating element, thermostat, or pilot light issue)
  • Water temperature fluctuating or too hot (faulty thermostat or tempering valve)
  • Discoloured or rusty water (corroded sacrificial anode or internal tank rust)
  • Water with an unusual smell (bacterial growth in the tank, common in electric systems that sit idle)
  • Noisy tank or unit (sediment buildup at the base of the tank, insulating the heating element)
  • Visible rust or leaks around the tank base (internal corrosion, usually requiring replacement)

Repair, Installation, Maintenance, and Replacement

Once we've assessed the system, we'll explain whether repair is practical or if replacement is the more cost-effective option. Older systems with significant internal corrosion or failed tanks usually need replacing, while component failures in newer units can often be repaired.

Hot Water Repairs

We can diagnose and repair faults in most hot water systems, including replacing faulty thermostats, heating elements, pressure relief valves, and tempering valves. If the system is under 10 years old and the tank itself isn't corroded, repair is usually the best option.

New Hot Water Installations

For new builds or when replacing a failed system, we'll help you select the right type and size for the property. That includes explaining the upfront cost difference between gas, electric, solar, and instantaneous systems, and what ongoing running costs look like. Installation is completed to meet Australian Standards, with compliance documentation provided where required.

Hot Water System Maintenance

Regular maintenance (like flushing sediment and checking the sacrificial anode) can extend the lifespan of a storage system by several years. We can set up a maintenance schedule if you'd prefer not to track it yourself.

Hot Water System Replacements

If the tank has corroded internally or the system is beyond economical repair, we'll provide options for replacement. You'll receive a fixed-price quote for supply and installation, including disposal of the old unit.

Licensed Gas Fitting Services

Gas fitting work on the Sunshine Coast covers new gas appliance installations, gas line extensions, gas point installations, leak detection, and emergency gas repairs. All work is performed by licensed gas fitters and complies with Australian Standards, with compliance certificates issued where required by regulation. Scope is confirmed before work starts, and if a leak is detected, we'll isolate the supply and explain what needs to happen to make the system safe.

Gas work must be carried out by a properly licensed gas fitter due to the safety risks involved. Whether it's connecting a new cooktop, installing an outdoor gas point for a barbecue, or responding to a suspected leak, the work must meet strict compliance standards.

Our gas fitting services across the Sunshine Coast include:

  • Gas appliance installation (cooktops, ovens, hot water systems, and heaters)
  • Gas line installation and extension for new connections
  • Gas point installation (indoor and outdoor)
  • Gas leak detection and emergency gas callouts
  • Burst gas pipe repairs
  • Gas compliance testing and certification

Gas Appliances We Install and Service

We work with all common commercial and domestic gas appliances. If you're switching from electric to gas or adding a new appliance, we'll confirm that the existing gas supply can handle the additional load, then install and test the connection before signing off.

Gas appliances we regularly handle include:

  • Gas hot water systems (storage and continuous flow)
  • Gas cooktops and ovens
  • Gas heaters (ducted and space heaters)
  • Outdoor gas points for barbecues and patio heaters
  • Laundry gas appliances (dryers)

If you smell gas or suspect a leak, treat it as urgent. Turn off the gas supply at the meter if it's safe to do so, ventilate the area, avoid using electrical switches or open flames, and call us immediately on (07) 5404 9354. We'll dispatch a duly licensed gas fitter to assess and isolate the fault.

Commercial and Industrial Plumbing

Commercial plumbing on the Sunshine Coast includes scheduled maintenance, emergency repairs, backflow prevention testing, TMV testing, grease trap servicing, and new fitouts for offices, retail, hospitality, and industrial sites. We schedule work to minimise disruption to business operations, and we provide job documentation suitable for compliance records and maintenance logs. Scope is confirmed before work starts, and the fixed price is provided once we've assessed what's required.

Downtime is costly for any business, so we prioritise getting commercial sites back online quickly. That often means working outside standard hours, coordinating access with site managers, and following site induction requirements where applicable.

Commercial Plumbing Services

Our commercial plumbing work across the Sunshine Coast includes:

  • Hot water system servicing and replacement for commercial properties
  • Burst pipe repairs and emergency leak response
  • Tap and fixture repairs (including mixer taps and sensor fittings)
  • Sewage and septic system maintenance
  • Commercial bathroom and kitchen fitouts
  • TMV (Thermostatic Mixing Valve) testing for compliance
  • Backflow prevention testing and certification
  • Staff amenity installations and maintenance
  • Water treatment systems
  • Grease trap servicing and cleaning

Scheduled Commercial Maintenance

A maintenance schedule reduces the likelihood of unexpected failures and keeps compliance testing up to date. We can set up a regular servicing plan that covers backflow testing, TMV checks, tap and fixture inspections, and grease trap cleaning where required.

Industrial Plumbing Services

Industrial plumbing on the Sunshine Coast covers irrigation systems, water harvesting, high-pressure cleaning, routine drain maintenance, and plumbing design for industrial sites. We understand the operational demands of industrial settings, including safe work requirements, access coordination, and documentation for regulatory compliance.

Industrial plumbing services we provide include:

  • Irrigation system installation and maintenance
  • Routine drain unblocking and high-pressure jetting
  • Water harvesting and rainwater tank installation
  • Plumbing drainage design and installation
  • High-pressure water systems for cleaning and processing

If you're planning an industrial site upgrade or need scheduled maintenance, call us on (07) 5404 9354 to discuss scope and timing. We'll visit the site, confirm what's required, and provide a fixed-price quote before work begins.

Other Plumbing Services

Our plumbing services across the Sunshine Coast cover general plumbing installations, leak identification and repair, drainage work, gas fitting, hot water, emergency callouts, maintenance schedules, and renovation fitouts. We operate 24/7 for urgent work and schedule standard jobs around your availability.

Why Sunshine Coast Residents and Businesses Choose Us

Big Blue Plumbing has completed over 3,000 plumbing and gas jobs across the Sunshine Coast, Noosa, and Moreton Bay regions with 40+ years of combined experience in the team. We're a family-owned business operating from Kalana Road in Caloundra, and we've built a 5-star rating on Google based on how we handle everything from emergency jobs to scheduled maintenance and renovation work.

What sets our approach apart is transparency around pricing, process, and what happens next. You'll know the fixed price before work starts, you'll see the scope confirmed in plain English, and you'll understand what the job involves from the first phone call.

Upfront Pricing and No Hidden Fees

We price by the job, not by the hour, and we provide a fixed-price quote once scope is agreed onsite. That means you'll know exactly what you're paying before any work begins, with no hidden fees added later. If diagnostics show a larger issue than initially expected, we explain the options and provide a new quote before proceeding.

What changes the price is the scope of work required: access to the problem area, the condition of existing fixtures or pipework, whether parts need ordering, and how long the job will realistically take onsite. We explain those factors upfront so there are no surprises.

Fully Licensed and Fully Insured

All attending plumbers are appropriately licensed for the plumbing, drainage, and gas work they perform. We carry Public Liability insurance (protection if accidental property damage occurs during work) and Workers Compensation insurance (protection related to workplace injuries on the job). Police checks and background checks are completed for all technicians.

Work is completed to applicable Australian Standards and safety requirements, with compliance documentation provided where required by regulation (such as gas fitting certificates and TMV testing records).

24/7 Availability and Clear Arrival Communication

We're available 24 hours a day, seven days a week for emergency plumbing work. If the job is urgent, we dispatch the nearest available plumber and provide an ETA where possible, depending on current bookings and traffic conditions. For scheduled work, we book a convenient time and confirm the appointment window.

Technicians arrive in uniform, identify themselves on arrival, and explain what the visit involves before starting. We provide ETA updates where possible, and we follow entry instructions carefully if you have specific access or security requirements.

Clean, Professional Work and Respect for Your Property

We use drop sheets or protective covers in work areas, wear boot covers or clean shoe covers in homes when requested, and isolate the work area where practical to reduce mess. We take reasonable care around finished surfaces like stone benchtops, tiled bathrooms, and timber floors.

At the end of the job, we clean up the work area, remove rubbish generated by the work, and confirm that the repair or installation has been tested and verified before leaving. You'll receive a receipt or invoice suitable for landlords, agents, or business records.

Workmanship Warranty and Long-Term Solutions

Our workmanship is covered by our Workmanship Warranty, which protects you if a workmanship issue shows up after the job is completed. We explain what's covered (workmanship vs manufacturer warranty) in plain English, so you know what accountability is in place.

We only use quality products for installations and replacements, and we aim to provide durable, long-term fixes rather than temporary patches. If the first assessment shows a larger issue, we'll explain the full scope and provide options before proceeding.

Get in Touch with Your Local Sunshine Coast Plumber

If you're dealing with a plumbing issue on the Sunshine Coast, or if you need to schedule maintenance, a new installation, or a renovation fitout, get in touch with Big Blue Plumbing. We're available 24/7 for emergency work, and we book standard jobs around your schedule.

Call (07) 5404 9354 to speak with our team, or contact us online to submit an enquiry. We'll explain what the visit involves, provide a free quote once scope is clarified, and give you a fixed price before any work starts. Show us your senior card and we'll give you a discount, and if you need a payment plan, we offer a 0% interest option through Brighte with 5-7 minute approval.

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(07) 5404 9354
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