NK Gas Service & Repairs
From boiler repairs to CP12 certificates, we cover Darlaston and the surrounding area with fixed prices throughout. Gas Safe registered.
NK Gas Service & Repairs (#568305) covers the WS10 area of Darlaston, our home base. When you need a qualified Gas Safe registered engineer in Darlaston — for a boiler service, emergency repair, CP12 certificate or gas appliance installation — we're the local team covering Darlaston, Wednesbury, Bilston and Willenhall. We're often 10 minutes or less and always arrive with the tools and parts to fix the job on the spot.
24/7 emergency callout. Same-day service.
From £120 →Fixed price service including CP12 certificate. Keep your warranty valid.
£90 fixed →New boiler supply and installation. All major brands. Full warranty.
Get a quote →Safe connection of your new cooker. Hose, fittings and certificate included.
£90 fixed →Landlord certificates issued same day. All appliances checked.
From £65 →Safe installation of gas hobs. All brands and sizes.
Fixed price →| Annual Boiler Service | £90 |
| Emergency Repair (from) | £120 |
| Gas Cooker Installation | £90 |
| CP12 Certificate (from) | From £65 |
| Boiler Installation | Quote on request |
Darlaston is home — WS10 is our base postcode, and we've been working across Darlaston Green, Rough Hay, Woods Bank, and Fallings Heath since we began trading in 2014. We know the housing stock here better than anywhere: Victorian and Edwardian terraces, post-war semis, and the newer builds near the town centre.
Because Darlaston is our base, our response times here are faster than anywhere else we cover. For emergencies, we can often be with you in under an hour. For planned work, we can often accommodate same-day or next-day bookings. There's no travel time built into your quote because there's no travel to account for.
In Darlaston, all our services see strong demand — boiler repair, annual servicing, CP12 certificates, and cooker installations. It's our home patch and where we do some of our highest volumes of work.
No heating or hot water in Darlaston? We're available 24/7. £50 diagnosis fee, repairs from £120. We carry common parts so most faults are fixed on the first visit.
Learn more →Full safety inspection and service including CP12 gas safety certificate for a fixed £90. Keeps your boiler warranty valid and your home safe. Available Monday to Saturday.
Learn more →New boiler supply and installation in Darlaston. Worcester Bosch, Vaillant, Baxi, and Ideal all supplied. 10-year warranty on selected models. Full commission and registration included.
Learn more →CP12 landlord gas safety certificates from £65. Same-day issue. Legal requirement for all rental properties in Darlaston. Portfolio and same-day multi-property visits available.
Learn more →Safe connection of your gas cooker or hob including a new flexible hose and a Gas Safe certificate confirming the installation. Fixed price of £90, no hidden charges.
Learn more →Annual landlord inspections with CP12 issued on the day. We cover Darlaston landlords with single properties and large portfolios. Call to discuss multi-property pricing.
Learn more →Darlaston is our home base — we operate out of WS10 and are faster to reach any Darlaston address than any other area we serve.
For non-emergency bookings — boiler service, CP12 certificate, or cooker installation — we offer morning and afternoon slots 7 days a week in Darlaston. Call 07404 922458 or WhatsApp to check availability.
Fixed prices. Gas Safe registered. 24/7 emergency available. Call or WhatsApp to book.
Call 07404 922458 WhatsApp Us