At Thames Boilers, we're your trusted local heating experts in Erith, bringing over 25 years of experience to every job. Our Gas Safe registered engineers specialise in thorough boiler repairs, servicing, and smart heating solutions, all backed by our 12-month parts guarantee. We'll keep your home warm and comfortable with our expertise in unvented hot water cylinders, central heating repairs, and cutting-edge smart controls that can save you up to 31% on heating bills. With our 24/7 online booking system and transparent pricing, we've made it easier than ever to get professional heating care. There's plenty more to discover about our expert services.
Boiler Repairs In Erith

At Thames Boilers, we provide expert boiler repair services in and around Erith, drawing on over 25 years of hands-on experience.
We recognise how stressful common boiler issues can be, which is why we're here to help with everything from routine fixes to complex repairs.
Our team specialises in diagnosing and repairing a wide range of domestic gas boilers, ensuring your home stays warm and comfortable.
All repairs come with a 12-month parts guarantee, giving you complete peace of mind.
Three essential boiler maintenance tips we always share with our local customers:
- Schedule annual servicing to prevent unexpected breakdowns
- Monitor your boiler's pressure regularly – it should be between 1 and 2 bar
- Keep the area around your boiler clear and well-ventilated
When you need a reliable heating engineer in Erith, you can count on us to provide honest advice and quality repairs, without any unnecessary upselling or hidden costs.
Boiler Servicing In Erith

Professional boiler servicing keeps your heating system running safely and efficiently throughout the year.
At Thames Boilers, we're committed to helping our Erith neighbours maintain their heating systems through extensive servicing that includes thorough inspections, cleaning, and essential maintenance checks.
Here's what makes our boiler servicing special:
- We perform detailed flue gas analysis and pressure checks to maximise your boiler's energy efficiency improvements.
- Our thorough cleaning of condensate traps and magnetic filters helps prevent future breakdowns and costly repairs.
- We provide practical boiler maintenance tips during each service visit to help you keep your system running smoothly.
We work with all major domestic gas boiler brands, and we'll always give you honest, straightforward advice about your heating system's condition and performance.
Our Gas Safe registered engineers specialize in servicing popular brands like Worcester Bosch, Vaillant, and Ideal to ensure your complete peace of mind.
Unvented Hot Water Cylinders In Erith

While maintaining unvented hot water cylinders requires specialist expertise, our Gas Safe registered team provides extensive installation, servicing, and repair solutions across Erith.
We recognise the importance of having a reliable hot water system in your home, which is why we're committed to delivering high-quality service for your unvented cylinder needs.
Here's what makes unvented cylinders a fantastic choice for your home:
- Superior water pressure for better showers and faster-filling baths
- More flexible installation options compared to traditional systems
- Energy-efficient operation, helping you save on bills while being eco-friendly
When it comes to installation guidelines, we'll guarantee your system meets all safety regulations and performs at its best.
We've been helping Erith homeowners with their unvented cylinders for years, and we'd love to help you too.
Our digital service certificates provide detailed documentation of all maintenance work completed on your cylinder for your records and peace of mind.
Smart Heating Controls In Erith

Smart heating controls have revolutionised how Erith homeowners manage their heating systems, and we're here to help you make the switch.
As your local heating experts, we recognise that keeping your home cosy while saving money is a top priority. That's why we recommend smart thermostats, which offer impressive energy efficiency tips and benefits for every household.
Here's what you'll love about smart heating controls:
- Control your heating from anywhere using your smartphone, perfect for those unexpected schedule changes.
- Save up to 31% on your heating bills with intelligent scheduling and temperature optimisation.
- Get detailed insights about your energy usage, helping you make smarter decisions about your home's heating.
We'll help you choose and install the perfect smart heating system that matches your lifestyle and budget.
Our Gas Safe engineers complete most installations within 1-2 hours, ensuring a seamless transition to your new smart heating controls.
Central Heating Repairs In Erith

Beyond smart controls, your central heating system needs reliable repairs when things go wrong. When you're facing common heating issues in Erith, we're here to help with expert troubleshooting and repairs.
With over 25 years of experience, we've seen it all and know exactly what to look for when your heating isn't performing as it should.
Here's what makes our repair service stand out:
- We diagnose issues accurately during our first visit, saving you time and money
- Our repairs come with a 12-month guarantee on any parts we replace
- We'll explain everything in plain English, so you understand what's wrong and how we'll fix it
Whether it's a faulty pump, a temperamental thermostat, or mysterious noises from your boiler, we've got the expertise to get your heating back up and running efficiently.
Our online booking system is available 24/7 for your convenience, providing instant confirmation and real-time updates on appointment day.
Customer Reviews

Don't just take our word for it – see why homeowners across Kent trust Thames Boilers with their heating systems.
Read our 5-star customer reviews and discover why we're the preferred choice for boiler services in your area.
Our customer satisfaction ratings showcase the consistent quality and reliability of our heating services.
Book Your Erith Heating Repair Online Today

Ready to schedule your heating repair in Erith?
Book your appointment instantly through our convenient online booking system. Simply visit our online booking page to secure your preferred date and time.
You'll receive immediate confirmation and a real-time tracking link on the day of service, so you'll know exactly when we'll arrive.
Our easy-to-use booking platform is available 24/7, allowing you to schedule service at your convenience.
Our streamlined booking process helps customers save time and effort when arranging heating services.
As a Gas Safe registered engineer serving Erith homeowners, we're committed to providing professional, reliable heating repairs when you need them.
We Cover Erith And The Surrounding Area

Service Areas Within 5 Miles of Erith:
- Belvedere
- Slade Green
- Welling
- Abbey Wood
- Thamesmead
- Bexleyheath
- Barnehurst
- Plumstead
- Crayford
- Bostall Heath
- Northumberland Heath
- Upper Belvedere
- Lesnes Abbey
- Barnes Cray
- East Wickham
All locations within this radius receive our full range of heating engineering services with prompt response times and reliable coverage.
Thames Boilers coverage areas extend beyond Erith to serve multiple regions across Greater London.