Open 7 daysMon to Fri until 6pm, weekends 10am to 3pm

Gas Safe registered 656331500+ reviews and comments07960 066300

Surrey · Fastest response area

Plumber in Horley, Surrey

Horley is a short run from our base and we are there regularly. Being right next to Gatwick, it has a high proportion of rented and let property, so alongside homeowner work we do a steady volume of landlord gas safety certificates and tenant call-outs here.

  • RH6Postcodes covered
  • Open 7 daysMon to Fri until 6pm, weekends 10am to 3pm, no weekend premium
  • 500+ reviewsIncluding 1 from Horley and nearby

Local knowledge

What we see in Horley homes

A lot of Horley is inter-war and post-war semi-detached housing, with newer development around Langshott and toward Salfords. The older stock frequently still has the original conventional boiler and hot water cylinder arrangement, and combi conversions are common requests. The rental concentration near Gatwick means plenty of properties where maintenance has been reactive rather than planned, and systems show it.

The proportion of let property in Horley changes the work. We do more CP12 gas safety certificates per household here than almost anywhere else we cover, and more tenant-reported faults where the problem has been building for months before anyone called. We arrange access with tenants directly, which is usually the actual bottleneck for landlords rather than the engineering.

Smell gas in Horley?

Leave the property, do not touch any switches, then call the National Gas Emergency Service on 0800 111 999. Once it is made safe, call us and we will handle the repair and recommissioning as Gas Safe registered engineers.

What we do here

Our most requested work in Horley

Emergency plumber repairing a leaking pipe in a Crawley home Emergency

Emergency Plumber in Horley

Burst pipes, active leaks, no heat, no hot water. Gas Safe registered and answering the phone 7 days a week.

Fixed price quote
Gas Safe registered engineer diagnosing a boiler fault Emergency

Boiler Repairs in Horley

Lockouts, error codes, pressure loss and no hot water. Diagnosed properly and priced before we touch anything.

Fixed price quote

Reviews

What Horley customers say

MyBuilder

Power flush. Myron was very communicative and helpful with all questions about the job. Did a great and thorough job of cleaning my central heating system and identified some potential future issues for me…

MyBuilder customerHorley · Aug 2026
Google

Had an emergency water leak, they responded immediately. Easily the best plumbing and heating company I've used in the Crawley. very fairly priced

yannick jCrawley
Facebook

It was 11pm at night last night and we had water gushing into our kitchen due to the bad weather. So we called 'Mend your home' and they got to us within minutes to assess the situation promptly. The guy was…

Jamie MccoyVerified customer · May 2018

Questions

Plumbing in Horley, answered

Do you cover Court Lodge, Langshott and Meath Green?

Yes. We cover all of Horley, including the town centre, Court Lodge, Langshott, Meath Green, Fernhill, Weatherhill and Povey Cross, plus Salfords and Smallfield. Horley is roughly 15 minutes up the A23 from our Crawley base, making it one of the closest areas we cover outside Crawley itself, so small jobs are as welcome here as a new boiler.

Can you arrange a CP12 with my Horley tenants directly?

Yes. We do more landlord gas safety certificates per household in Horley than almost anywhere else we cover, and arranging access is usually the real bottleneck, so we deal with tenants directly. Our engineers are Gas Safe registered and DBS checked, which matters in an occupied tenancy. The certificate goes to you and your agent, and adding the boiler service to the same visit costs less than booking both separately.

Is it worth converting an older Horley semi to a combi boiler?

Often, yes. A lot of Horley's inter-war and post-war semis still have the original conventional boiler and hot water cylinder, and combi conversions are a common request here. Whether it suits you depends on how much hot water the household uses at once and on the incoming flow, which we measure at the survey. A conversion typically takes two to three days and is priced as one fixed figure.

Does Horley have hard water?

Yes. Horley's water generally comes from SES Water, and it is hard. Scale collects inside boilers, cylinders and pipework, which makes the heating less efficient and shortens a boiler's working life. In rented property, where maintenance has often been reactive, that scale tends to go unnoticed until something fails. A scale reducer and an annual boiler service, from £105, keep it under control.

How quickly can you get to a Horley tenant with a fault?

Horley is roughly 15 minutes up the A23, so we are close, but the arrival time depends on the diary that day, and you will get a clear answer when you call. Many tenant-reported faults here have been building for months before anyone rings, so we fix the underlying problem rather than just restarting the boiler, and you approve the price before work starts.

Need a plumber in Horley?

Gas Safe registered, fixed prices, and open seven days a week. Tell us what is wrong and we will tell you what it costs.

CallWhatsAppQuote