Hot Water Systems in East Lothian

Professional Hot Water Cylinder Installation & Upgrades

Professional Boiler & Central Heating Specialists

Reliable hot water is essential for everyday comfort. At Precise Plumbing & Heating, we install, replace and service hot water systems across East Lothian, ensuring safe operation, strong pressure and long-term reliability.

Fully qualified and certified to install and service domestic unvented hot water storage systems (UVHW), all work is completed in compliance with current regulations.


Hot Water Cylinder Installation

We install both vented and unvented cylinders, depending on your property setup and hot water demand.

Our service includes:

  • Removal of existing cylinder

  • Installation of new hot water cylinder

  • Pipework upgrades where required

  • Safety valve installation

  • Expansion vessel setup

  • System testing and commissioning

Correct sizing is essential. An undersized cylinder results in running out of hot water. An oversized unit wastes energy. We assess usage and property size before installation.


Unvented Hot Water Systems (UVHW)

Unvented systems provide:

  • Stronger water pressure

  • Improved shower performance

  • Faster filling baths

  • Balanced hot and cold supply

As certified installers, we ensure:

  • Pressure relief valves are correctly fitted

  • Discharge pipework is compliant

  • Expansion vessels are correctly sized

  • Annual servicing is carried out when required

Safety is critical with unvented systems — installation must be completed by a qualified professional.

Cylinder Replacements

Safety Valve Installs

Boiler Servicing

Pressure Regulation

Pipework Alterations

Expansion Vessel Setup

Low Water Pressure Solutions

If your hot water pressure is weak or inconsistent, we can assess and improve your system through:

  • System upgrades

  • Cylinder replacement

  • Pressure regulation adjustments

  • Pipework alterations

Many older properties in East Lothian benefit significantly from modern hot water system upgrades.


Signs Your Cylinder May Need Replacing

  • Rust or corrosion

  • Leaks around fittings

  • Inconsistent water temperature

  • Reduced water pressure

  • System older than 15–20 years

Upgrading before failure prevents emergency situations and water damage.


Book a Hot Water System Assessment

For cylinder replacement or hot water upgrades in East Lothian, contact Precise Plumbing & Heating.

Call 07534 719067
Email preciseplumbheat@gmail.com

Why Choose us?

Why choose Precise Plumbing & Heating?
✔ Complete start-to-finish service
✔ Expert trades and premium finishes
✔ Bespoke designs tailored to your lifestyle
✔ Clean, efficient, and professional workmanship
✔ Trusted local team serving all of East Lothian

Whether you’re after a space-saving solution or a luxurious sanctuary, we’ll create a bathroom that combines functionality with style—and adds real value to your home.

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