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gaswise employee repairs radiator

Domestic Services

Radiator Installation Services

Cold rooms, clunky old radiators, or rising energy bills? It might be time for an upgrade. At GasWise, we bring warmth, style, and efficiency back to your space with expert radiator installation services tailored to your home or business.

Whether you're after sleek designer radiators, classic column styles, or space-saving panels, our GasSafe-registered engineers ensure each unit is perfectly sized and professionally installed for maximum comfort and energy efficiency.

When Should You Contact Us About Your Radiators?


Often, your old radiators could benefit from a simple repair. However, the following issues may indicate that a new radiator system is needed:
  • Cold or unevenly heated radiators due to incorrect sizing or system imbalance
  • Leaking valves or pipe connections risking water damage and heat loss
  • Corroded or outdated radiators prone to inefficiency and aesthetic mismatch
  • Insufficient heat output following home extension or loft conversion
  • Inefficient towel rails leaving bathrooms cold and clammy
  • Noisy pipework and banging from poor installation or trapped air

Why Choose GasWise?


Here’s why you should choose us for your new radiator installations:

  • GasSafe-registered heating specialists
  • Extensive range of modern and classic radiator styles
  • Fast lead times and flexible appointment slots
  • Transparent, competitive pricing with itemised quotes
  • Fully insured workmanship for total peace of mind

How Our Radiator Installation Works


Typically, here’s how our radiator installation process works from start to finish:
1

Site Survey & Heat Loss Calculation

We measure your space, assess insulation levels and calculate the correct radiator size and output - measured in British Thermal Units (BTUs) - for optimal comfort.
2

Radiator Selection & Quotation

Choose from a wide range of panel, column, designer and towel radiators. We provide a detailed quote including supply, installation, and disposal of old units.
3

Professional Installation

Our engineers remove your existing radiators (if applicable), fit brackets, connect pipework, bleed, and secure the new radiators to your heating circuit.
4

System Testing & Balancing

We pressure-test connections, purge air, balance flow rates, and commission your system to ensure even heating throughout.
5

Handover & Maintenance Advice

You receive guidance on optimal radiator controls, valve settings, and tips for routine care to prolong performance and efficiency.

Radiator Installation Engineers in Your Area

GasWise provides expert radiator installations across Oxfordshire and the West Midlands. Since we’re based on the border of these two regions, we’re able to deliver swift, reliable services wherever you are. Typically, here’s where we serve:

  • Bicester
  • Leamington
  • Warwick
  • Brackley
  • Banbury
  • Daventry
  • Chipping Norton
  • Morton in the Marsh
  • Stratford-upon-Avon
  • Surrounding Towns & Villages

If you’re unsure whether we cover your location, contact us today - we’re always happy to help.

Looking for a New Radiator System? We’re Here to Help


If it’s time to upgrade your radiator system to something more efficient, our team at GasWise are here to help. For a FREE quote, simply give us a call or get in touch with us online today!