Plumber & Gas Engineer in Guildford

Boiler problems are the single most common callout we handle in Guildford. From no hot water and low pressure to error codes, kettling, leaks and full breakdowns, our Gas Safe engineers cover every major brand including Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Keston, Potterton and Glow-worm. Most repairs are diagnosed on the first visit, with parts fitted same-day where stock allows.

If your boiler is over 12 years old, we can also quote you for a full A-rated combi or system boiler replacement in Guildford, typically completed in 1–2 days with up to a 10-year manufacturer warranty. Annual boiler services start from around £79 and include a full safety check, flue gas analysis and a written service record for landlords and homeowners alike.

We operate a 24/7 emergency response across Guildford and nearby areas such as Burpham and Merrow. Burst pipes, uncontrollable leaks, suspected gas leaks, sewage backups and complete loss of heating are all treated as priority callouts, with an engineer typically on-site within 60–120 minutes during working hours.

If you smell gas, leave the property immediately, call the National Gas Emergency line on 0800 111 999, then call us on 0208 935 5572 once you are safely outside. For water leaks, isolate the supply at the stopcock if you can do so safely and we will dispatch the nearest available Guildford engineer.

Every landlord renting a property in Guildford is legally required to have a valid CP12 Gas Safety Certificate issued every 12 months by a Gas Safe registered engineer. We make compliance simple: book online, choose a time that suits your tenant, and receive a digital CP12 by email within 24 hours of the inspection.

For commercial premises in Guildford we also issue CP42 (catering), CP44 (mobile catering) and CP17 (commercial heat & power) certificates, along with gas tightness tests, interlock commissioning and full plant room reports for property managers, restaurants, schools and care homes.

Our commercial division supports offices, retail, hospitality, education, healthcare and industrial sites across Guildford. Typical work includes commercial boiler installation and servicing, water heater replacement, plant room maintenance, HIU servicing, booster pump repairs, water hygiene and Legionella risk assessments, kitchen extraction cleaning, AC and refrigeration servicing, and full PPM contracts.

We offer 30-day credit accounts for qualifying Guildford businesses, single points of contact for multi-site portfolios, full RAMS and method statements, and asset registers so your facilities team always knows exactly what has been done, when, and what is due next.

Pricing in Guildford broadly mirrors the wider region. As a guide: a CP12 landlord gas safety certificate typically costs £55–£90, a standard boiler service £79–£120, a diagnostic callout £75–£140, an emergency out-of-hours plumber from £120 for the first hour, and a full combi boiler replacement from £1,800 fitted depending on brand and complexity.

Because you receive multiple quotes through our platform, you can compare Guildford engineers side by side on price, reviews and availability. All quotes are fixed or hourly with no hidden fees, and your payment is held in escrow until the job is signed off — so you only release funds when the work is complete and you are happy.

As well as Guildford itself, our engineers regularly travel to Burpham, Merrow, Shalford, Worplesdon, Onslow Village, Stoughton, Park Barn. Most jobs within a 10-mile radius of Guildford attract no additional travel charge. For jobs further afield, any travel time will be quoted up-front before you book — there are no surprises on the final invoice.