Professional Gas Leak Detection Services in London- fast, safe, and certified.
At SpeedyJet Plumbers, we provide advanced gas leak detection services backed by cutting-edge equipment and Gas Safe registered engineers.
We specialise in emergency gas boiler repair, routine gas boiler maintenance, and complete gas safety checks offering round-the-clock support to keep your property and its occupants safe.
Our Comprehensive Gas Leak Detection & Repair Services
At SpeedyJet Plumbers, we combine experience with advanced tools to offer a full range of gas safety services. Here’s what we provide:
Gas Leak Detection Using Advanced Technology
Our gas leak detection services include:
- Electronic combustible gas detectors: Handheld devices that sense methane and propane with extreme precision.
- Thermal imaging cameras: Detect temperature anomalies that suggest gas escaping from pipes or fittings.
- Tracer gas systems: Inert gas is injected into the line and tracked for pinpoint location of leaks, especially in underground or concealed pipework.
- Pressure testing: We conduct pressure drop tests to determine the exact point of leakage in closed-loop systems.
Gas Boiler Maintenance in London
Our gas boiler maintenance services include:
- Inspection of all visible and hidden gas pipework
- Cleaning of internal boiler components and fans
- Testing the boiler flue for safe emissions
- Tightness tests for joints, seals, and valves
- Inspection of burner pressure and combustion settings
- Check and adjust water pressure and thermostat settings
- Pilot light and ignition system inspection
- Complete safety performance review
Emergency Gas Boiler Repair (24/7 Response)
Our emergency gas repair team is available 24 hours a day:
- Rapid diagnosis of boiler faults
- Immediate containment of gas leaks
- Component replacements: valves, pressure relief devices, sensors, circuit boards, heat exchangers
- Temporary fixes for unsafe appliances until full repair can be completed
- System resets and re-pressurization
- Priority follow-up appointments if additional work is needed
How to Know If You Have a Gas Leak?
Recognising the early signs of a gas leak can make all the difference. Don’t ignore these warning indicators:
- Unusual odours: Gas companies add mercaptan to give gas a sulfuric or “rotten egg” smell.
- Hissing or whistling sounds: Especially near gas appliances or exposed pipe joints.
- Yellow or orange flames: Instead of blue on gas burners or boilers.
- Soot marks or burn stains on appliances.
- Condensation on windows: Especially near appliances.
- Feeling dizzy, nauseous, or light-headed indoors-symptoms of carbon monoxide exposure.
- Unexpected increase in gas bills.
If you experience any of these signs, leave the premises, do not use electrical switches, and Call Us: 0203 633 2424 for immediate gas leak detection.
Why Choose SpeedyJet for Gas Leak Detection in London?
We’re more than plumbers-we’re gas safety specialists who combine precision, urgency, and care. Here’s why Londoners trust us:
Fully Certified Gas Safe Engineers
Every member of our team is Gas Safe registered. It’s not just a requirement, it’s our standard. You can rest assured, knowing your technician is legally authorised and highly experienced.
Same-Day Appointments & Emergency Service
Our mobile units cover all London postcodes and can often arrive within 1 hour. Whether it’s 3pm or 3am, we’re ready to restore your safety.
Non-Destructive Leak Detection
We use acoustic and infrared tools to detect leaks without damaging your walls or floors. Only, if necessary, will we access concealed pipework.
All-In-One Gas Solutions
From leak detection to full boiler replacement, we handle the entire process, ensuring continuity, cost-effectiveness, and convenience.
Competitive Pricing
You get upfront quotes, fair pricing, and no hidden fees. We also offer fixed-price servicing and custom maintenance plans.
Long-Term Safety Advice
After any job, our engineers share tips on ongoing gas safety, appliance usage, and signs to watch for-so you’re never caught off guard.
Our Step-by-Step Process for Gas Leak Services
Book & Assessment
Call or book online; we arrive promptly and assess the risk.
Detect & Isolate
We use advanced tools to locate leaks and isolate affected sections.
Repair & Test
We repair or replace faulty parts, test for safety, and issue certificates.
Post-Service Support
We answer all your questions, suggest next maintenance intervals, and remain available 24/7 for future needs.
FAQs - Gas Leak Detection & Boiler Maintenance
How quickly can you respond to a suspected gas leak in London?
In most cases, we can be on-site within 1 hour, especially in the Central and Greater London zones. We prioritise gas emergencies over all other bookings.
What’s the cost of gas leak detection and repair?
Prices vary based on complexity, but we offer transparent pricing and estimates before any work begins. Expect competitive rates with no hidden fees.
Can you inspect gas pipework in rented properties?
Yes, we work with both tenants and landlords. We also issue Gas Safety Certificates upon request to help meet legal requirements.
How often should I schedule gas boiler maintenance?
Annual servicing is strongly recommended. It’s essential for safety, performance, and keeping manufacturer warranties valid.
Can you detect leaks between walls or under floors?
Yes. Our non-invasive equipment can locate leaks without ripping out walls or flooring. If physical access is required, we’ll do it carefully and professionally.
Is it possible to repair gas leaks on the spot?
In many cases, yes. We carry standard parts and tools to perform immediate repairs. If not, we make the area safe and return for a follow-up fix.
Are your gas engineers insured?
Absolutely. All SpeedyJet engineers are fully insured for both domestic and commercial work, giving you peace of mind every step of the way.
Let’s Get Started
Gas safety isn’t something to gamble with. Whether you’re a homeowner, tenant, or landlord, a timely inspection could prevent a disaster. Trust SpeedyJet Plumbers for London’s most reliable gas leak detection, gas boiler maintenance, and emergency gas boiler repair services.
We’re ready 24/7 to secure your home, your family, and your peace of mind.
Plumbing and Gas Repair London
Plumbing Repairs
Our skilled plumbers fix everything from leaking taps to burst pipes, ensuring your plumbing system runs smoothly again.
Gas Appliance Repairs
We repair gas cookers, hobs, and fires safely and efficiently, carried out by Gas Safe registered engineers.
Emergency Plumbing and Gas Services
Available 24/7 for urgent plumbing or gas-related emergencies anywhere in London.