Hot Water Cylinders

Hot Water Cylinders

Repairs, Replacements & New Installations for Direct, Indirect & Unvented Cylinders

Your hot water cylinder plays an important role in keeping your home running smoothly, and problems can quickly disrupt your daily routine. Aquarius Heating Solutions provides professional Hot Water Cylinders Wexford services, including repairs, replacements and new installations for direct, indirect and unvented cylinders, as well as heat pump cylinders. Whether you’re dealing with a fault, planning an upgrade or need a new cylinder installed as part of a wider heating system, our experienced engineers will ensure the work is completed safely, correctly and to a high standard.

What's Included in Our Cylinder Service

From diagnosing faults to installing brand-new cylinders, our Hot Water Cylinders Wexford service covers a wide range of cylinder types with the same high standard of care. Whether you need a repair, replacement or new installation, our experienced engineers provide reliable workmanship and professional advice to ensure your hot water system operates safely and efficiently.
Our hot water cylinder started leaking out of nowhere. Aquarius came out quickly, replaced it with an unvented cylinder, and everything’s worked perfectly since.

Alan Kavanagh

Homeowner, Carlow
Hot Water Cylinders Wexford
Heating Services South East
Why Choose Us

Reliable Cylinder Specialists

Whether it’s a direct, indirect, unvented or heat pump cylinder, our experienced engineers have the knowledge to repair, replace or install it correctly. With our Hot Water Cylinders Wexford service, we take the time to explain your options clearly, helping you choose the right solution for your home. We’re fully insured and committed to providing reliable workmanship, ensuring your hot water system is restored to safe and efficient working order.
Fully Insured

Complete peace of mind on every job, with full cover protecting your home.

All Cylinder Types

Experienced with direct, indirect, unvented and heat pump cylinders.

Honest Advice

Clear recommendations on repair versus replacement, with no pressure.

Need Reliable Hot Water?

Professional Hot Water Cylinder Repairs & Replacements

Whether your hot water cylinder needs repairing, replacing or upgrading, our experienced engineers are here to help. We work with direct, indirect, unvented and heat pump cylinders, providing reliable installation and maintenance services across Wexford, Waterford, Carlow, Wicklow, Kildare and South Dublin.

Repairs & Replacements Heat Pump Cylinders Fully Insured Qualified Engineers
20+

Years of Experience

2,500+

Jobs Completed

98%

Customer Satisfaction

6

Counties Covered

FAQs

Hot Water Cylinder Questions

What's the difference between a direct, indirect and unvented cylinder?
A direct cylinder heats water using its own immersion heater, an indirect cylinder is heated by your boiler or heat pump, and an unvented cylinder is a sealed, mains-pressure system that doesn’t need a header tank. Our engineers can talk you through which type suits your home and how your current setup works.
This depends on the type of fault, the age of the cylinder, and how it’s performing overall. Minor issues can often be repaired, but if the cylinder is old or the fault is significant, replacement may be the more reliable and cost-effective option. We’ll always give you an honest recommendation.
Yes, we install heat pump cylinders as part of new heat pump systems or as an upgrade to an existing setup, making sure everything is sized and fitted correctly for efficient performance.
Common signs include reduced hot water pressure, water that isn’t heating properly, leaks around the cylinder, or unusual noises. If you notice any of these, it’s worth having it checked before the issue develops further.
Most cylinder replacements can be completed within a day, though this can vary depending on the type of cylinder and any additional pipework or adjustments needed. We’ll confirm timing when we assess the job.