Boiler Services in South West London
5-star Boiler Installation, Repairs & Servicing for Homeowners and Landlords
When you need central heating installation, boiler repair, or servicing, you deserve honest guidance, a personal approach, and dependable results. We work to keep your boiler running efficiently and your home warm, safe, and energy-efficient all year round.
Trusted Brands, High-Performance Boilers
Your heating system is an investment, so we only install boilers from reputable, industry-leading brands known for efficiency, performance, and long-term reliability. With hundreds of boiler installations completed across South West London, we recommend manufacturers that offer excellent build quality and durability. And when installed by our team, many models come with extended warranties for added peace of mind.
Why Choose Us?
Here are some of the reasons why our customers choose us for their new boiler installation and services in South West London:
Local, Trusted & Experienced: Gas Safe Engineers serving South West London homes for over 15 years
Personal & Honest Service: We treat your home like our own and provide personalized advice you can rely on
Proven Reputation: 10/10 feedback from 500+ reviews on Checkatrade, with over 70% return customers
Guaranteed Work: Every job is backed with a guarantee for your peace of mind. Extended warranty on some boiler brands
Clear, Fair Pricing for All Boiler Services
We keep our pricing simple and transparent, so you always know exactly what to expect — no hidden fees, no surprises.
Boiler Installation: from £2,100 + VAT
Boiler Repair: £100 + VAT per hour
Boiler Service: £100 + VAT
Landlord Gas Safety Certificate (CP12): £100 + VAT
Boiler Service + Gas Safety Certificate (Same Visit): £150 + VAT
What to Expect
Transparent pricing with no hidden fees or call-out charges during standard hours
Minimum one-hour charge, then billed in 30-minute increments
Parts and materials charged at cost + 20%
Parking charges added only if required
All work guaranteed for total peace of mind
Free quotes available for installations and larger projects
Boiler Installation
Whether you’re replacing an old gas boiler with a more efficient model or installing a completely new heating system, we help you choose the right boiler for your home: efficient, reliable, and built to last. All installations are carried out to Gas Safe standards and manufacturer guidance, protecting your warranty and ensuring your system performs at its best. We also offer extended warranties on select brands and models for extra peace of mind.
Boiler Servicing
Annual servicing keeps your gas boiler running efficiently and helps prevent costly breakdowns. Our comprehensive boiler service includes full safety and performance checks with the gas flue analyser, inspecting and cleaning key components, efficiency adjustments, and early detection of wear and tear. We recommend servicing your boiler every year, especially before winter, and we send you a reminder when your service is due to help you stay on top of your boiler’s performance.
Boiler Repair
Boiler breakdown? Strange noises? Lost pressure? Our Gas Safe-certified engineers provide reliable boiler repairs with transparent pricing and no quick-fix shortcuts. We focus on solving the root cause, not just patching the problem, and most issues are fixed on the first visit. We only use manufacturer-approved parts to ensure your boiler runs efficiently and lasts longer.
Landlord Gas Safety Certificates (CP12)
We provide Gas Safety Checks and Certificates for landlords and property managers across South West London. Our service includes safety inspections of boilers and all gas appliances, system checks to ensure correct operation, carbon monoxide alarm verification, and same-day digital certificates. We can also set up annual reminders to help you stay fully compliant.
Common Questions about Boilers
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If your boiler is over 10–15 years old, frequently breaking down, making strange noises, or no longer heating your home efficiently, it may be more cost-effective to replace it. We can assess your system and provide honest, expert advice.
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Yes, many leading boiler brands we install offer extended manufacturer warranties up to 10 years when fitted by our qualified engineers, giving you long-term peace of mind.
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We recommend an annual boiler service to keep your system safe, efficient, and reliable. Regular servicing prevents breakdowns, maintains warranties, and identifies potential issues before they become costly.
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A CP12 confirms that all gas appliances in your property are safe and functioning correctly. Landlords must carry out this check annually, provide a certificate to tenants, and retain a copy for their records. We can combine the service and certificate in one visit to save you money.
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Yes! We offer free, no-obligation quotes for all boiler installations. Our Gas Safe engineers will visit your property, assess your heating needs, and discuss your budget to recommend the best solution. We focus on quality, ensuring you choose a boiler that delivers long-term performance, reliability, and efficiency.
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Standard installations usually take 1–2 days, while more complex upgrades (relocating the boiler, new flue runs, or system changes) may take slightly longer. During your free property assessment, we’ll confirm the timeline and plan the installation to minimise disruption to your heating and hot water.
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If your boiler breaks down, our Gas Safe engineers respond quickly to diagnose and fix the problem. We charge £100 + VAT per hour, plus parts and parking if required. There are no hidden call-out fees, and we aim to restore your heating and hot water as efficiently as possible.
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We serve all of South West London, including Wimbledon, Merton, Putney, Wandsworth, Clapham, Battersea, Earlsfield, Kingston, Richmond, Sutton, Epsom, and surrounding areas. We repair and service all major boiler brands and only install trusted, high-quality manufacturers like Vaillant and Worcester Bosch known for reliability and performance.
What our customers say
Areas We Cover in South West London
Wimbledon & Merton
Wandsworth & Putney
Sutton & Epsom
Kingston & Richmond