iWarm

iWarm: Expert Gas Engineering & Boiler Specialists in Lincolnshire and Yorkshire

iWarm is a Gas Safe registered (932713) heating and plumbing firm providing high-performance boiler and central heating solutions across Yorkshire and Lincolnshire.

Founded on the principle of technical precision, we bridge the gap between traditional trade expertise and modern diagnostic technology to ensure home heating systems operate at peak efficiency.

Specialist Boiler Services & Diagnostics

We specialise in the end-to-end lifecycle of domestic gas appliances. Our engineers are experts in brand-specific diagnostics for industry-leading manufacturers, including Worcester Bosch, Baxi, and Vaillant. Whether it’s a complex logic board fault on a modern condensing boiler or a mechanical failure in an older system, our approach is data-driven and transparent.

Our core service offering includes:

• Boiler Installations: Precision-engineered setups designed for longevity and energy savings.

• Boiler Repairs: Rapid-response fault finding and repairs.

• Annual Boiler Servicing: Maintain your warranty with a comprehensive annual boiler service.

• Gas Safety Certificates (CP12): Essential compliance for landlords and homeowners.

• Magnacleanse System Flushing: Our advanced central heating cleaning helps restore flow and protect your heat exchanger from magnetite buildup.

Beyond the Boiler: Full-Spectrum Plumbing

While heating is our core focus, iWarm provides essential plumbing support for residential systems. From pipework alterations and radiator upgrades to the repair and installation of taps, toilets, and siphons, we ensure your home’s water and gas infrastructure is seamless.

Local Roots, Regional Reach

Based in Grimsby, iWarm operates a dedicated service radius that ensures prompt attendance for both planned maintenance and urgent repairs.

We proudly serve:

• Grimsby

• Cleethorpes

• Scunthorpe

• Hull

• Lincoln

• Immingham

• Brigg

• Barton-upon-Humber

• Caistor

• Market Rasen

• Louth

• Binbrook

At iWarm, we don't just "fix pipes"—we optimise systems. By combining expert-level trade knowledge with a commitment to transparent, diagnostic-led reporting, we ensure your home stays warm and your energy bills stay low.

Gas Safe Registered: 932713