Got an Emergency? Call us now: 07754259768

Click here for bookings & enquires 

Got an Emergency? Call us now: 07754259768

Click here for bookings & enquires 




Welcome to SEIGHT UK! Select the service you need below for more information:


Choosing a trustworthy plumber, gas or heating engineer to enter your home can be stressful. We understand this and can reassure you that we’ll deliver an excellent service.

We have 20+ years of experience and our engineers are fully qualified and licenced. Check out our accreditations below.


Here are our main service areas. Please contact us for more information on any of our services. 



plumbing services London

Whether you need an installation, maintenance or repairs, our experienced engineers will take care of all your domestic plumbing needs. We are a full-service plumbing company in London. From unblocking drainage to installing washing machines, fixing faulty showers and bathroom installation  – we’ve got thesolution!

✓ Fully insured and qualified plumbers

✓ Emergency plumbing services available for all London-based customers

Regardless of whether you need an emergency plumber in London or you would like a new kitchen tap or bath to be replaced, we’ll take care of it!



Boiler service London

We offer a 24-hour boiler repair service across London because we know how inconvenient not having heating or hot water can be. We’ll repair your boiler during the first call out if possible. If extra parts are required our boiler repair engineers will schedule a follow-up appointment to repair your boiler ASAP. 

We offer a boiler installation service for new and old properties. Need to replace the boiler you already have? we can take care of that.

For optimal safety, boiler servicing should be carried out every 12 months – during your boiler service, a gas-safe engineer will conduct thorough checks on your boiler, gas parameters, flue system, controls and inspect for leaks and corrosion. Doing so also yields the benefits of maintaining an efficient boiler which will help you to save money.

✓boiler servicing London

✓emergency boiler repair London

✓call out a boiler engineer today



radiator repair

Are you looking for a central heating engineer in London? Look no further! Here at SEIGHT UK our specialists will take care of all your central heating repairs, installations, and maintenance. We regularly fix:

✓Faulty gas boilers
✓ Faulty heating systems
✓Noisy radiators
✓Broken radiator valves
✓Heating pipe leaks
and more!



gas engineer services in London

We provide a wide range of gas engineering services to London-based clients. Our
services include but are not limited to: gas fire installation, gas cooker installation, gas leak detection, gas safety certificates, gas appliance servicing and gas central heating.

✓Qualified gas safe registered engineers
✓Checkatrade approved gas engineering company
✓20+years of experience
✓Emergency gas services in London


My system just broke at new years. Called the number and asked for their service. They Visited promptly and appeared to have extensive knowledge with my type of heating system. Not everyone knows about the system I have. The engineer fixed the problem and it has been hot ever since. I’ve recommended S.E.I.G.H.T UK to a few friends since.

J Patel

Heating System Repair
I was recommended to S.E.I.G.H.T UK by a plumbers merchant local to me. I needed my central heating system serviced and to tend to some problems with it that previous companies could not fix. I called the company and spoke directly to an engineer who already had an idea of what was wrong which felt reassuring.

R Brown

Boiler Service and Central Heating Repair
Very pleased with the full boiler service carried out. The engineer was knowledgeable and replaced service parts as required. I had a gas safety check and had a carbon monoxide detector fitted. I will definitely use SEIGHT UK in 12 months time and have recommended them to family and friends

T Regis

Boiler service and gas safety certificate.


We offer a wide range of gas, plumbing and central heating services. Here are some more of our popular services. If you require a service that hasn’t been mentioned on this page, please do not hesitate to contact us!


Gas Leak Detection Services

We offer a comprehensive gas detection service to identify dangerous gas leaks and issues to keep you safe.

Water Leak Repair

As soon as you discover a water leak it is important to get it repaired ASAP to avoid extensive damage to your property.

landlord safety certificates

Our gas safe engineers provide gas safety certificates for landlords and estate agents with properties in London.

gas pipe installation

Gas Pipe Installation

Do you need to move your gas meter? Our engineers can help with this and all of your gas pipe installation needs.

smart heating control

Smart Heating Control

Smart thermostats are a modern and efficient solution for controlling the temperature of your home. We’ll fit your smart heating controls.

cooker installation

Gas Cooker Installation

Do you need a gas cooker to be installed? It is vital that you get it installed correctly. Contact our gas-safe engineers today!

unvented heating cylinder

Unvented Hot Water Cylinder

We’ll send over a qualified unvented hot water cylinder specialist to install, service or repair your unvented hot water cylinder.

 Over 80% of central heating issues are caused by corrosion and debris. Power flushing will keep your system running optimally.

underfloor heating

Underfloor Heating

Have you decided to go for underfloor heating? Get in touch with our underfloor heating engineers to discuss your needs.


We’ve got the solution!

Fully Qualified Gas, Heating & Plumbing Professionals With 20+ Years Of Experience


Here are some frequently asked questions. If you have a question that we haven’t addressed please contact us!

What payment methods do you accept?
Payment types
Cash, bank transfer, Master Card, Visa, American Express, Maestro, V pay, Visa Electron, JCB, Diners Club, China Union pay and Discover.

Mobile and contactless
We accept contactless card payments, as well as Apple, Samsung and Google pay.

Are your engineers insured?
Yes, our engineers hold insurance that protects your property against damage.
Do you carry out gas safety inspections?
We do indeed! Find out more about our gas safety certificate service
Can we trust you with keys?
Yes – our lead engineer is a SIA certified key holder. If you are a homeowner, landlord or agent you can trust us to collect keys and access properties if you are unable to be present whilst work is being conducted.
What areas do you cover?
We cover many parts of the south-east, including: South London, East London, West London, Surrey, Croydon, Heathrow, Purley, Gatwick and more.

Contact us for more information.

Will you remove my old boiler or radiator?
Yes, we will remove your old boiler or radiator and ensure that it gets recycled.