Boiler Installation, Repair & Servicing in Wakefield

UltraOne is based on Hardy Croft in Wakefield (WF1 4DN), so Wakefield jobs are on our doorstep. We install and replace boilers, fit air conditioning and install heat pumps for homes and businesses across the city.

Next door is our sister business, The Climate Showroom, a walk-in air conditioning and heat pump showroom where you can see working systems before you choose. It is opening soon.

A recent Wakefield boiler replacement: an InTec 28X taken out and a new Alpha Evoke 28NX combi fitted, with the pipework tidied and finished neatly.

“Brilliant service by Craig, I use UltraOne regularly for my annual gas boiler service and have done so for many years, I have also used for a full central heating replacement in the renovation property my son purchased and cannot fault the work carried out by Craig it is second to none. Very happy to recommend Craig and his team, keep up the good work!”

5 stars — Deb, Wakefield · Trustpilot review, 27 July 2026

“Our Boiler stopped working. Phoned Craig, he came as soon as he could, then promptly diagnosed the problem.
He ordered the parts and kept us informed.
Then came as soon as possible to get the boiler working again.
Thanks again Craig for a very prompt service, we would definitely recommend you.”

5 stars — Ian, Ossett · Trustpilot review, 16 March 2026

Gas Safe 579943 · F-Gas / Refcom 1017324 · 5.0 from 48 Google reviews

Wakefield city centre and the WF1, WF2, WF3 and WF4 postcodes, including Sandal, Stanley, Outwood, Crofton, Horbury and Ossett (WF5).

Spread the cost of a new boiler or air conditioning in Wakefield with finance available through Ideal4Finance, subject to status. Choose monthly repayments that suit you.

Also covering: Leeds · Barnsley · Pontefract · Castleford · Normanton · All areas

Planning a new boiler for your Wakefield home? Our Gas Safe engineers assess your heating and hot water needs, with a free survey to confirm a fixed price before installation. Read about our boiler installation service and the steps involved in getting a quote. Your boiler installer can explain which options suit your Wakefield property. As an Ideal Max accredited installer, we can offer an up to 12 year warranty on new Ideal boilers (subject to terms, product registration and annual servicing). If a combi is the right fit, find out more about combi boiler installation in Wakefield.

If your boiler in Wakefield has lost pressure, is making unusual noises or is no longer providing heating or hot water, tell us what has changed and any fault code displayed. Our Gas Safe engineers investigate the cause and explain the repair options before work proceeds. Emergency boiler repairs in Wakefield are same-day where possible, subject to availability, with engineers available 7 days a week, 8am to 8pm. Call 01924 928115 and describe the fault. Visit our boiler servicing and repairs page for more information, or read about boiler repairs in Wakefield.

An annual service helps check your boiler's safe operation and condition in your Wakefield property. We follow the manufacturer's service requirements and explain any findings, so you can plan maintenance and keep a record for your warranty. Find out about boiler servicing and repairs or our dedicated annual boiler service. For boiler maintenance and boiler check appointments, tell us your boiler make, model and service history.

Being based on Hardy Croft, we carry out air conditioning installation in Wakefield for homes, offices and shops across the city, from a single bedroom unit to multi-split systems. We mainly fit Samsung, Daikin, Midea, Mitsubishi Heavy Industries and Mitsubishi Electric. We also offer air conditioning servicing in Wakefield, including F-Gas leak checks and repairs. For business premises, see our commercial air conditioning page. To get started, use our air conditioning quote form.

We also cover nearby villages and towns including Ossett, Horbury, Sandal, Stanley, Outwood, Crofton and Sharlston. Normanton and Castleford, both within about 7 miles of Wakefield, have their own pages: boiler installation in Castleford and boiler installation in Normanton.