South London's Gas & Heating Engineers
Gas Safe registered engineers for boiler repair, servicing, installation and heating work in South London. Urgent plumbing support is also available 24/7.
Years Experience
Serving South London
5.0
Google Rating
Gas Safe
Registered
15+
Years Experience
<60
Min Response
Specialist Gas & Heating Support in South London
Gas Safe registered engineers for boiler repair, servicing, installation and central heating. Emergency plumbing and other plumbing services are available too.
Gas Engineering & Safety London
Gas appliance work, boiler diagnostics and landlord gas safety checks.
Boiler Services London
Repair, servicing & installation from Gas Safe registered engineers.
Central Heating London
Radiator repairs, powerflush & heating system maintenance.
Need urgent plumbing support as well? View all services or call us to discuss the work.
View all services →
15+
Years Exp
The IQ Difference
in South London
We're not just another plumber. Here's what sets us apart from the rest in South London.
Lightning Fast Response
Average arrival time under 60 minutes for emergencies in South London. We know plumbing problems can't wait.
Transparent Pricing
No hidden fees or surprise charges in South London. We provide clear quotes before any work begins.
Qualified & Certified
All engineers are Gas Safe registered, fully insured, and DBS checked for your peace of mind.
Satisfaction Guarantee
12-month guarantee on all work. If there's an issue, we'll come back and fix it for free.
Clean & Professional
We treat your home with respect. Dust sheets, shoe covers, and a full clean-up after every job.
Fully Insured
We are fully insured for all work carried out. You can rest assured that your property is protected.
10,000+
Jobs Completed
98%
Customer Satisfaction
15+
Years Experience
24/7
Availability
Recent Projects
in South London
Quality craftsmanship from minor repairs to major renovations across South London.
Bathroom Transformation
Complete bathroom renovation including new suite, tiling, and expert plumbing.
Boiler Upgrade
Replaced old inefficient boiler with modern A-rated combi boiler system.
Luxury Ensuite
Designed and fitted a stunning freestanding bath ensuite with high-end finishes.
New Build Installation
Full heating system installation for new property development.
Ready to transform your home?
Join hundreds of satisfied homeowners in South London. Get a professional quote for your next project today.
Serving All of South London
We've built our reputation on being truly local. Our strategically placed engineers mean we can reach any South London postcode in under 60 minutes.
Rapid Response Unit
SE, SW, CR & BR Postcodes Covered
South East
SE Postcodes
Croydon & Surrey
CR Postcodes
Bromley & Kent
BR Postcodes
Not sure if we cover you?
Even if your area isn't listed, we likely have an engineer nearby. Call for an instant check.
What Our South London Customers Say
Real feedback from homeowners in South London. We're proud to maintain a 5.0/5 star rating across hundreds of local jobs.
Google Rating
"IQ Plumbing s'est montré rapide, fiable et professionnel. Mon robinet qui fuyait a été réparé le jour même de mon appel. Je le recommande vivement !"
Eva Martin
Verified Customer in South London
"Fouad came out today and fixed both a blocked drain and a leaky toilet in a single visit. He was thorough, clearly knew exactly what he was doing, and got everything sorted properly. Honest, reliable and trustworthy — exactly what you want from a plumber. Highly recommend and would call him again without hesitation."
J H
Verified Customer in South London
"I would highly recommend booking with IQ Plumbing - fixed our issues same day - went above and beyond to do so and super friendly!"
Jennie McFarthing
Verified Customer in South London
"I would definitely recommend Fouad, always friendly and available he came up multiple time in my flat and always manage to solve my problems."
Guy Wong
Verified Customer in South London
"Fantastic service, out within an hour and was very quick to fix the issue. Recommend to anyone"
rory brogan
Verified Customer in South London
"I am extremely happy with the work done on my refurbished toilet. Amine and the whole team were very friendly, professional, and reliable from start to finish. The quality of the work was excellent, and everything was completed to a very high standard. They were punctual, respectful, and made the whole process stress-free. I highly recommend them to anyone looking for a trustworthy and skilled plumbing team. Thank you again for the fantastic job!"
Juan Pablo Rodriguez Rejas
Verified Customer in South London
Common Questions
Boiler repairs, servicing, landlord checks and booking a visit: find the practical details here.
Still have questions?
Give us a call on 07494 342754 →
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