Warmside Heating is a fictional business created to demonstrate a Kerbsmith website. Reviews, ratings and credentials shown here are placeholders.
Built by KerbsmithNo “we’ll see when we get there”. Every job below has a from-price, and you get a fixed figure before a single tool comes out of the van.
Gas Safe registration slot Gas Safe Register No. your registration number
your own number appears here on a live site. Ask any engineer on your doorstep to show you their Gas Safe ID card, whoever they work for.
from £1,895
A new A-rated boiler, fitted tidily and explained plainly, with up to 12 years’ guarantee.
We fit combi, system and regular boilers from Worcester Bosch, Vaillant and Ideal. Every quote is fixed and itemised, so nothing appears as an "extra" on the day. We register the guarantee, take the old boiler away, and show you how the controls work before we leave.
from £84
A thorough annual service that keeps your warranty valid and your bills honest.
A full service checks combustion, pressure, seals and safety devices, cleans the key components and gives you a written report. It keeps manufacturer warranties valid and catches small faults before they become cold weekends.
from £79
Leeds engineers who carry common parts and fix most faults on the first visit.
We diagnose the fault, price the repair before we start, and carry the parts that actually fail: fans, PCBs, diverter valves, pressure sensors. Most repairs are finished the same day because the part is already in the van.
from £69
Landlord gas safety records, booked around your tenants and emailed the same day.
Only an engineer on the Gas Safe Register may issue a CP12. Every appliance and flue is checked, the readings go on the record, and the certificate reaches your inbox the same day. We can hold your renewal dates and chase you before they lapse.
from £450
New radiators, pipework and full heating systems designed for real Yorkshire houses.
From one new radiator to a whole-house system. We size the emitters off a heat-loss survey, not off bedroom count, which is what stops the back bedroom in a solid-wall terrace from never quite getting there.
from £180
Hive, Nest and Tado fitted and set up so you only heat the rooms you use.
Smart thermostats and room-by-room controls typically trim 10–15% off a heating bill. We fit them, connect them to your Wi-Fi and show you how to use them without the faff.
from £395
Cold spots and sludgy radiators cleared, so your system runs quiet and efficient.
Years of sludge make radiators cold at the bottom and push your boiler to work harder. A power flush clears the system, we fit a magnetic filter, and your heating comes back quicker and cheaper to run.
from £69
CP12s, servicing and repairs across a portfolio, on one diary and one invoice.
Single lets and thirty-property portfolios get the same treatment. We arrange access with your tenants directly, email the certificates, and keep the renewal dates so nothing lapses between tenancies. Portfolio rates start at three properties.
If it involves gas or heat in a house, we have almost certainly done it. Describe it over the phone and you will get a straight answer.