01382 721232
A modern shower enclosure installed in a tiled bathroom.

Unvented Hot Water Cylinders in Dundee

Experience powerful, mains-pressure hot water. Our G3 qualified engineers install, service, and repair unvented cylinders across Dundee, ensuring reliable, high-performance flow for your home.

Need Unvented Hot Water Cylinders?

Available 24/7 for all your Unvented Hot Water Cylinders emergencies. Our expert team is just a phone call away.

A newly installed or serviced boiler with copper pipes

Experience Uninterrupted Hot Water with Unvented Cylinders in Dundee

Imagine stepping into a shower with consistently powerful hot water, no matter how many taps are running in your home. That’s the reality an unvented hot water cylinder can offer. Here at GO-FLOW DRAINAGE SOLUTIONS LTD, we specialise in providing, installing, servicing, and repairing these modern, highly efficient systems across Dundee, Angus, Perthshire, and Fife. If you’re tired of low water pressure or running out of hot water, an unvented cylinder could be the perfect solution, bringing mains pressure hot water directly to your entire property.

Why Choose Us?

Understanding Unvented Hot Water Systems: Mains Pressure Explained

Unlike traditional gravity-fed hot water systems that rely on a cold water tank in the loft, an unvented hot water cylinder connects directly to your mains water supply. This means the hot water is delivered at the same high pressure as your cold water, providing a noticeably more powerful flow from all your taps and showers. These cylinders store a large volume of hot water, heated either by your boiler (indirect) or an electric immersion heater (direct), ready for when you need it. Modern unvented cylinders often feature high-quality stainless steel construction, designed for years of reliable performance.

G3 Qualified Unvented Cylinder Installation

Annual Servicing & Safety Checks

Expert Repairs & Fault Finding

High-Performance Mains Pressure Hot Water

Expansion Vessel & Safety Valve Checks

Full System Upgrades & Replacements

Professional installation of a gas boiler by GO-FLOW DRAINAGE SOLUTIONS LTD

G3 Certified

Unvented Cylinder Experts

24/7

Emergency Repairs

Powerful Mains Pressure Hot Water

Tired of weak showers? Unvented cylinders deliver powerful, mains-pressure hot water to all your taps simultaneously. Ideal for busy households and a far superior hot water experience.

Installation, Servicing & Repairs

Need a new cylinder or an urgent repair? We offer full installations, annual servicing, and a responsive repair service across Dundee, Angus, and Perth. Call us for reliable solutions.

G3 Qualified & Certified Engineers

Your safety is paramount. Our team is G3 qualified to legally work on pressurised systems and Gas Safe registered. We serve Dundee & Fife with fully insured and guaranteed work.

An unvented hot water cylinder installation in a residential property.
A modern shower enclosure installed in a tiled bathroom.

15+

Years Experience

Who We Are

The Key Advantages of Upgrading to an Unvented Hot Water Cylinder

The benefits of choosing an unvented hot water cylinder are significant for many homes and businesses. Firstly, you gain impressive hot water pressure, ideal for multiple bathrooms or power showers. Secondly, because there's no need for a cold water storage tank in your loft, you free up valuable space – perfect for conversions or extensions. Thirdly, these systems can provide a much faster hot water recovery rate compared to older models, meaning you're less likely to run out. They are a reliable and efficient way to manage your home’s hot water needs, consistently delivering comfort and convenience.

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Open 24 Hours

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01382 721232
A newly installed or serviced boiler with copper pipes

Professional Unvented Cylinder Installation by G3 Qualified Engineers

Installing an unvented hot water cylinder is a specialist job that demands specific qualifications, and our team at GO-FLOW DRAINAGE SOLUTIONS LTD are G3 qualified. This certification means we are legally certified to install, service, and repair these systems, ensuring every installation meets the highest safety and regulatory standards. Whether you’re replacing an old system or having a new one fitted as part of a renovation or new build, we handle the entire process. We work with a range of top products and can advise on the best size and type of cylinder for your property, whether it's a pre-plumbed unit or a bespoke setup, for homes in Perth, St Andrews, Forfar, or right here in Dundee.

Professional installation of a gas boiler by GO-FLOW DRAINAGE SOLUTIONS LTD

Areas We Cover

Based in Dundee, GO-FLOW DRAINAGE SOLUTIONS LTD are your local experts for drainage, plumbing, and heating services across a 60-mile radius, including Angus, Perth & Kinross, and Fife.

01382 721232

Maintain Peak Performance: Unvented Cylinder Servicing & Emergency Repair

To keep your unvented hot water cylinder running safely and efficiently for years, an annual service is crucial. Our G3 qualified engineers will meticulously check key components like the expansion vessel, pressure relief valves, and safety controls, preventing issues before they become major problems. If your unvented system isn't performing as it should – perhaps you're experiencing fluctuating temperatures, low pressure, or no hot water – our team can diagnose and repair the fault swiftly. We offer a genuine 24/7 emergency call-out service across Tayside, Fife, Angus, and Perthshire, because we understand that losing hot water can't wait.

FAQ

Frequently Asked Unvented Hot Water Cylinders Questions

Answers to common questions about our Unvented Hot Water Cylinders

What kind of services does Go-Flow offer?

We provide a complete range of solutions for your property's drainage, plumbing, and heating needs. Think of us as your one-stop shop. Whether you have a blocked drain, need your septic tank emptied, have a leaking pipe, or your boiler has broken down, one call to our team is all it takes. We handle every job, from small domestic repairs to large commercial projects.

Are your engineers properly qualified?

Absolutely. This is something we take very seriously, and it's a key reason our customers trust us. Our team has years of hands-on experience and holds the highest industry qualifications. We are Gas Safe Registered for all boiler and gas work, and our plumbers and drainage experts are SNIJIB & JIB Registered. You can trust that every job is handled by a proven professional who delivers quality work.

What areas do you cover?

We are based in Dundee and proudly serve a wide area across Scotland, typically within a 60-mile radius. This includes all of Dundee, Angus, Perth and Kinross, and Fife. If you have an issue and you're in one of these regions, give us a call. Our local experience means we understand the common problems affecting properties in the area.

How do I know I can trust your team in my home or business?

Building trust is at the heart of what we do. It starts with our qualifications and our commitment to quality workmanship on every single job. On top of that, GO-FLOW DRAINAGE SOLUTIONS LTD is fully covered by Public Liability Insurance. This gives you complete peace of mind, knowing that you and your property are protected when we're at work.

What makes your drainage service different?

We invest in the right tools to solve your drainage issue efficiently. Instead of guesswork, we use advanced CCTV drain cameras to see exactly what the problem is inside your pipes. For blockages, we use powerful high-pressure water jetting that clears them properly. This technology allows us to find the root of the issue and offer the right long-term solution, often without disruptive digging.

What kind of experience does your team have?

Our team brings together years of collective, real-world experience. We've tackled just about every drainage, plumbing, or heating issue you can imagine across Scotland. This deep experience means we can diagnose problems quickly and accurately, providing effective solutions that last. We don't just fix the symptom; we solve the underlying problem.

Still have questions? Contact our Dundee experts today!

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Find Us Here

Unit 1, Riverside House, Dundee DD2 1TP

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Need Expert Unvented Cylinder Installation or Servicing in Dundee?

Our G3 qualified and Gas Safe registered engineers specialise in the installation, annual servicing, and repair of unvented hot water cylinders. Get powerful, reliable mains pressure hot water today.

Call Us For A Free Quote: 01382 721232

Rapid Response • G3 Qualified Engineers • Your Dundee Hot Water Experts

G3 Qualified
Unvented Cylinder Specialists
Gas Safe Registered
For Your Safety & Peace of Mind
Local Experts
Serving Dundee, Fife & Angus