We’re Thames Boilers, Greenhithe’s trusted family-run boiler service since 2017, proudly maintaining our perfect 5-star rating. From our £120 standard service to our £265 full service, we’ll keep your boiler running safely and efficiently with our Gas Safe registered expertise. We’re different because we focus on honest advice without pressure tactics, serving Greenhithe and surrounding areas within a 5-mile radius. There’s so much more to discover about how we can help protect your home’s heating system.
Why Choose Us To Service Your Boiler In Greenhithe?

Experience and trust matter when it comes to your home’s heating system. We’ve been serving Greenhithe residents since 2017, and we’re proud to be your local, reliable choice for boiler servicing.
With over 25 years of hands-on experience, we recognise what your home needs to stay warm and comfortable.
We’re not just about fixing boilers – we’re here to help you comprehend them better too. During every service visit, we’ll share valuable boiler maintenance tips and energy efficiency advice that can help reduce your bills.
Our online booking system makes scheduling easy, and you’ll get real-time updates when we’re on our way. Plus, as your neighbours in Greenhithe, we’re invested in providing the kind of service we’d want for our own homes.
Our flue gas analysis and comprehensive component cleaning ensure your boiler operates at peak efficiency throughout the year.
How It Works

We’ve made getting your boiler serviced as simple as possible with our streamlined three-step process.
Once you’ve booked your preferred time through our online system, we’ll send you a text message with a link to track our engineer when we’re on the way to your home.
After we’ve completed your service, we’ll email your certificate straight to your inbox, giving you immediate proof that your boiler’s been professionally maintained.
Our online booking system makes scheduling your appointment quick and convenient, putting you in control of the process.
1. Book Online
Booking your boiler service with Thames Boilers couldn’t be simpler thanks to our modern online booking system that’s available 24/7.
Just visit our website, choose your preferred service type (Standard or Full), and select a date and time that works best for you. You’ll receive instant confirmation and booking details via email.
One of the best online booking benefits is that you’re in complete control of scheduling your boiler maintenance. No more playing phone tag or waiting for callbacks!
When it’s time for your appointment, we’ll send you a real-time tracking link so you can see exactly when we’ll arrive.
After we’ve completed your service, we’ll email you a digital certificate – no paperwork to keep track of. It’s all part of our commitment to making boiler maintenance hassle-free.
We service major brands including Worcester Bosch and Vaillant along with many other popular manufacturers.
2. On Our Way Text
Part of making your boiler service stress-free is keeping you informed every step of the way. When you book with us, you’ll receive a text message with a special tracking link on the morning of your appointment. This link shows you exactly where our van is and when we’ll arrive at your home – no more wondering or waiting around!
We know common boiler issues can be stressful, which is why we’ve made the process as transparent as possible.
While following our boiler maintenance tips helps prevent problems, we want you to feel completely at ease when we’re on our way to help. Just click the link, watch our progress in real-time, and rest assured that professional assistance is heading your way.
As a Gas Safe registered company serving Dartford, Gravesend, Bexley, and surrounding areas since 2017, we prioritize your safety and convenience above all else.
3. Service Your Boiler & Issue Your Certificate
To guarantee your boiler runs safely and efficiently throughout the year, our extensive service process starts with a thorough inspection and ends with a digital certificate delivered straight to your inbox.
We’ll analyse your boiler’s flue gases, check gas pressures, and inspect all crucial components for common boiler issues like wear and tear.
If you’ve opted for our Full Service, we’ll go deeper by cleaning the heat exchanger and replacing essential gaskets. We’ll even test your system’s water quality and bleed your radiators to confirm everything’s working perfectly.
Once we’re done, you’ll receive your service certificate by email – no paper to lose!
Plus, we’ll share personalised boiler maintenance tips to help keep your heating system running smoothly between services. It’s all part of how we look after our Thames Boilers family.
Our Gas Safe registered engineers bring over 25 years of experience to every boiler service appointment.
Book Your Greenhithe Boiler Service Online Today

Ready to book your boiler service in Greenhithe? It takes just a few clicks to schedule your appointment at a time that suits you.
Book your boiler service online now and receive instant confirmation. You’ll also get real-time tracking updates when our engineer is on the way to your home.
Our online booking system is available 24/7, letting you arrange your service even outside of our regular business hours.
Thames Boilers serves homeowners across Greenhithe and surrounding areas, bringing over 25 years of expertise to every service appointment.
Our Gas Safe registered engineers have been providing certified boiler repairs and servicing since 2002, ensuring the highest safety standards for your home.
Customer Reviews

See what our Thames Boiler customers are saying about our services in their detailed reviews.
Benefits of Servicing Your Boiler

We’d love to share why regular boiler servicing isn’t just another task on your to-do list, but a smart investment in your home’s safety and efficiency.
When we service your boiler annually, we’re checking for dangerous carbon monoxide leaks and ensuring everything’s running safely for your family’s peace of mind.
Plus, a well-maintained boiler will run more efficiently, helping you save money on those ever-rising fuel bills while catching potential problems before they turn into costly repairs.
Our Gas Safe registered team ensures all work meets the highest safety standards and compliance requirements for your complete protection.
Keep your boiler safe
While your boiler quietly keeps your home warm and comfortable throughout the year, it’s working harder than you might think.
That’s why regular boiler safety checks are crucial to protect your family and home.
At Thames Boilers, we’re committed to keeping your heating system safe and efficient.
During our thorough service, we’ll check for carbon monoxide leaks, test gas pressures, and inspect your flue system – these essential maintenance tips help prevent dangerous situations from developing.
We’ll also analyse the combustion efficiency to verify your boiler’s running safely and economically.
Our Gas Safe registered engineers know exactly what to look for, giving you complete peace of mind.
Think of it like your boiler’s annual health check – it’s a small investment that helps keep your home safe and warm.
With the winter gas risks increasing due to heavier appliance use, regular servicing becomes even more critical for your household’s safety.
Save money on fuel bills
Safety isn’t the only reason to keep your boiler in top shape – there’s also the matter of your wallet. When your boiler isn’t serviced regularly, it has to work harder to heat your home, leading to higher gas bills and wasted energy.
We’ve seen how a proper service can restore your boiler’s energy efficiency, helping you save money month after month. During our standard service, we’ll analyse flue gases and check gas pressure to guarantee your boiler is burning fuel efficiently.
If you opt for our full service, we’ll go even further by cleaning the heat exchanger and burner, which directly impacts your boiler’s performance.
Think of it like a car – regular maintenance keeps it running smoothly and using less fuel. Your boiler’s no different when it comes to cost savings.
With over 25 years of expertise in boiler maintenance across South London, we understand exactly what it takes to keep your heating system operating at peak efficiency.
Spot boiler problems early
A regular boiler service acts like an early warning system for your home’s heating. During our thorough checks, we’re able to spot potential issues before they become major problems, helping you avoid unexpected breakdowns and costly emergency repairs.
When we service your boiler, we’re looking for early signs of wear and tear, checking water quality, and testing essential components.
Through early detection of issues like sludge buildup or deteriorating parts, we can recommend preventive measures that’ll keep your heating running smoothly. Plus, we’ll make sure your boiler’s efficiency isn’t being compromised by underlying problems you mightn’t notice day-to-day.
Think of it like a health check-up for your heating system – it’s always better to catch and fix small issues before they develop into something more serious.
Two Types of Boiler Service Available in Greenhithe

At Thames Boilers, we’ve designed our service options to match your boiler’s specific needs and age.
Our Standard Service, at £120, is perfect for newer boilers or those we’ve thoroughly serviced recently, while our all-inclusive Full Service, at £265, provides a deeper clean and inspection for older units.
We’ll help you choose the right service level by considering your boiler’s age, maintenance history, and current performance to guarantee you get exactly what your system needs.
Standard Boiler Service
Whether your boiler needs routine maintenance or a detailed check-up, we’re proud to offer two distinct service options for Greenhithe homeowners. Our skilled technicians are equipped to handle everything from standard servicing to complex repairs, ensuring your system runs efficiently all year round. Additionally, for those unexpected breakdowns, we provide reliable boiler repair services in Greenhithe, helping you get back to comfort as quickly as possible. Trust us to keep your boiler in top condition and minimize any potential disruptions.
Our Standard Service, priced at £120, is perfect for newer boilers under three years old or those that have been strip-serviced recently.
We’ll perform a thorough check that includes flue-gas analysis, gas pressure testing, and a detailed inspection of internal components.
We’ll also clean your condensate trap and magnetic filter, test the expansion vessel, and check for any gas leaks.
When we’re done, you’ll receive a digital service certificate straight to your inbox.
This level of service helps prevent common boiler issues and keeps your heating system running efficiently, potentially lowering your energy bills while ensuring your family’s safety.
Full Boiler Service
For boilers over three years old or those that haven’t been thoroughly cleaned in a while, we recommend our Full Service package at £265.
This extensive service helps prevent common boiler issues and includes everything in our Standard Service, plus some vital extras that’ll keep your system running smoothly.
We’ll remove and clean the burner, deep-clean your heat exchanger, and replace essential gaskets and seals.
We’ll also test your system’s water quality and bleed your radiators to guarantee peak heat output.
As part of our boiler maintenance tips, we’ll provide you with detailed written advice about any potential issues we spot.
Think of it as giving your boiler a thorough health check – it’s like a spa day for your heating system!
Which Boiler Service Is Best For You?

When it comes to choosing the right boiler service, understanding your system’s age and condition makes all the difference.
We recommend our Standard Service at £120 for newer boilers (under three years old) or those we’ve recently strip-serviced. This annual check helps maintain boiler efficiency and gives you peace of mind.
For older systems or those that haven’t had a detailed inspection in 2-3 years, we suggest our thorough Full Service at £265. It’s more extensive, including deep cleaning of internal components and system water testing.
The service frequency depends on your boiler’s age and usage, but regular maintenance helps prevent costly breakdowns.
Not sure which service you need? We’re happy to discuss your specific situation and recommend the best option for your home.
Boiler Brands We Can Service in Greenhithe

At Thames Boilers, we’re experts in servicing all the major domestic boiler brands you’ll find in Greenhithe homes, including Vaillant, Worcester Bosch, and Viessmann.
We’ve spent years working with these trusted manufacturers, plus popular brands like Baxi and Potterton, so we’re familiar with their systems inside and out.
Whether you’ve got a brand-new Worcester Bosch or a reliable Vaillant that’s been keeping your home warm for years, we’ve got the knowledge and experience to keep it running at its best.
Vaillant
Thames Boilers proudly services Vaillant boilers, one of the most trusted names in home heating technology.
With over 140 years of experience, Vaillant innovations have consistently set industry standards for reliability and performance. We’re thoroughly trained in maintaining and repairing their entire range of domestic boilers.
You’ll love how Vaillant efficiency can help reduce your energy bills while keeping your home cosy.
Their smart features, like weather compensation and intelligent controls, make managing your heating a breeze.
We’ve worked with countless Vaillant systems in Greenhithe homes, and we’re always impressed by their build quality and dependability.
Trust us to keep your Vaillant boiler running at its best – we’ll treat it like it’s our own, ensuring you get the most from your investment.
Worcester Bosch
Worcester Bosch boilers stand as pillars of British heating excellence, and we’re proud to service their entire range in Greenhithe.
When you’ve got a Worcester Bosch in your home, you’re part of a community that values quality and efficiency. These systems aren’t just boilers; they’re the heart of many Kent homes.
We know every quirk and feature of Worcester Bosch models, from the popular Greenstar series to their latest smart-enabled units.
Your boiler’s efficiency matters to us as much as it does to you, which is why we’ll keep your system running at peak performance.
Whether it’s a routine check-up or a specific concern, we’ll treat your Worcester Bosch with the expertise it deserves.
Trust us to maintain your boiler’s reliability and keep your home cosy.
Viessmann
Known for their cutting-edge German engineering, Viessmann boilers represent the pinnacle of heating innovation in many Greenhithe homes.
We’re proud to service these remarkable systems, which consistently deliver exceptional performance for our local customers.
At Thames Boilers, we’ve mastered Viessmann technology through years of hands-on experience.
Their advanced features, like intelligent controls and weather compensation, make them a joy to work with.
We’re particularly impressed by Viessmann efficiency ratings, which often exceed industry standards and help our customers save on energy bills.
When you choose us for your Viessmann boiler servicing, you’re getting a team that understands these sophisticated systems inside and out.
We’ll keep your Viessmann running at its best, ensuring you enjoy the comfort and reliability these premium boilers are famous for.
Baxi
British engineering shines through in Baxi boilers, and we’ve got a special place in our hearts for servicing these reliable home heating systems.
With decades of experience under our belts, we’re well-versed in maintaining various Baxi models, from their compact combi boilers to their advanced system boilers.
We love how Baxi efficiency consistently delivers warmth to Kent homes, and we’re here to keep your Baxi running at its best.
During our extensive servicing, we’ll check everything from the heat exchanger to the pressure settings, ensuring your boiler’s performance stays first-rate.
If you’re part of our Greenhithe community and have a Baxi keeping your home cosy, you can trust us to treat it with the expert care it deserves.
Potterton
Reliability and innovation merge seamlessly in Potterton boilers, making them a trusted choice for many Greenhithe homes.
We’ve serviced countless Potterton models over the years, and we’re always impressed by their consistent performance and durability.
When you’ve got a Potterton boiler, you’re in good hands with us.
We understand these systems inside and out, from their cutting-edge efficiency features to their user-friendly controls.
Most Potterton models we service achieve impressive efficiency ratings, helping you save on energy bills while keeping your home cosy.
We’re here to keep your Potterton running at its best with our expert servicing.
Whether you’ve got a newer model or one that’s been faithfully heating your home for years, we’ll guarantee it maintains peak performance for you.
Ideal
Speaking of trusted boiler brands, Ideal boilers have earned their stellar reputation in Greenhithe homes through decades of impressive performance.
We’ve seen firsthand how these reliable units consistently deliver warmth and comfort to local families, making them a popular choice among our customers.
When it comes to common boiler issues, we’re well-versed in addressing everything from pressure problems to strange noises in Ideal systems.
We’ll share helpful boiler efficiency tips during our service visits, like setting ideal temperatures and maintaining proper pressure levels, to keep your Ideal boiler running smoothly.
Trust us, we’ve worked with countless Ideal boilers across Greenhithe, and we’re always impressed by their durability and user-friendly design.
They’re a fantastic choice for homeowners who value reliability and energy efficiency.
Alpha
Alpha boilers have become a staple in many Greenhithe homes, and we’ve developed quite an expertise in servicing these reliable units.
Over the years, we’ve noticed some common boiler issues that Alpha owners often face, from pressure drops to pilot light problems, but don’t worry – we recognise exactly how to handle them.
We’re here to share some boiler maintenance tips that’ll help keep your Alpha running smoothly throughout the year.
Regular servicing is key, and we recommend annual check-ups to prevent unexpected breakdowns.
While Alpha boilers are known for their durability, they still need proper care to maintain their efficiency.
As your local experts in Greenhithe, we comprehend these systems inside and out, ensuring your home stays warm and comfortable all year round. Our team of skilled heating engineers in Greenhithe is dedicated to delivering top-notch service and tailored solutions for every home. We take pride in our ability to diagnose issues accurately and provide efficient repairs, ensuring your heating system operates at peak performance. Trust us to enhance your comfort and peace of mind, no matter the season.
Glow Worm
Moving beyond Alpha systems, Glow Worm boilers represent another popular choice we frequently service in Greenhithe homes.
We’ve developed extensive experience maintaining these reliable heating systems, and we’re always excited to help our neighbours get the most from their Glow Worm units.
Regular Glow Worm maintenance is essential for keeping your home cosy and your energy bills manageable.
When you’re part of our Thames Boilers family, we’ll guarantee your system’s performance stays at its peak through thorough servicing that covers everything from safety checks to efficiency optimisation.
We’ve worked with countless Glow Worm models over the years, and we recognise exactly what makes them tick.
Trust us to keep your Glow Worm boiler running smoothly, just like we do for so many other satisfied homeowners in our community.
Vokera
When it comes to Vokera boilers, we’ve built up extensive expertise servicing these reliable Italian-engineered systems throughout Greenhithe. Our team has worked with countless Vokèra models over the years, and we’ve come to appreciate their thoughtful design and dependability.
We regularly maintain popular Vokèra models like the Compact A, Evolve, and Vision ranges.
What we love about these systems is their Vokèra reliability – they’re built to last and perform consistently when properly maintained.
If you’ve got a Vokèra boiler in your home, you’ll know they’re straightforward to use and energy-efficient.
We’ll help keep yours running smoothly with our thorough servicing, ensuring you get the most from your Italian-engineered heating system.
Frequently Asked Questions About Boiler Servicing in Greenhithe

We’re often asked several key questions about boiler servicing in Greenhithe, and we’re happy to address them clearly and honestly.
If your boiler has a fault, you’ll need to book a repair visit rather than a service, as servicing is preventive maintenance and won’t fix existing problems.
While we’re proud to be Gas Safe registered and fully qualified to work on your boiler, please note that if a fault develops after a service, it will require a separate paid visit, just like how a passed MOT doesn’t cover future car problems.
My boiler has a fault – should I book a service?
This common question highlights an important distinction – a boiler service isn’t the right solution if your boiler’s already showing signs of a fault.
While it’s acknowledged the temptation to book a service when you’re experiencing common boiler issues, servicing is actually preventive maintenance, not repair work.
If your boiler’s acting up – whether it’s making strange noises, losing pressure, or not heating properly – you’ll need to book a separate repair visit instead. Think of it like your car’s MOT: you wouldn’t book an MOT to fix a flat tyre!
We’d recommend checking our boiler troubleshooting tips online first, then booking a dedicated repair appointment if needed.
This way, we can focus specifically on diagnosing and fixing your boiler’s fault, ensuring you get the right solution for your problem.
If my boiler develops a fault after a service, do I need to pay for another visit?
Similar to how a car’s MOT doesn’t guarantee against future breakdowns, a boiler service doesn’t protect against all potential faults that might develop afterwards.
While our thorough servicing helps prevent many issues and guarantees your boiler is running safely and efficiently, new faults can still develop over time.
Just like your car might need repairs between MOTs, your boiler might need attention between services. That’s why we treat fault diagnosis as a separate visit from regular maintenance.
We’re always upfront about this policy because we want you to feel confident in our service reliability.
If your boiler develops an issue after a service, we’ll need to schedule a separate diagnostic visit to identify and fix the problem properly.
Are you Gas Safe Registered?
Absolutely, Thames Boilers is fully Gas Safe registered – it’s not just a legal requirement, it’s our commitment to your safety.
As your local heating experts since 2017, we take Gas Safety seriously, ensuring every service and repair meets the highest industry standards.
When you choose us, you’re working with a company that specialises exclusively in domestic gas boilers.
Our Registration Importance goes beyond just having a certificate on the wall – it means we’re regularly assessed and updated on the latest safety protocols and best practices.
We won’t cut corners or take risks with your family’s safety.
You can easily verify our Gas Safe credentials online or ask to see our ID card when we arrive.
Your peace of mind is our priority, and that’s why we maintain strict compliance with all gas safety regulations.
About Thames Boilers

Since launching in 2017, Thames Boilers has grown into one of Greenhithe’s most trusted names in boiler servicing and repairs. The company prides itself on providing high-quality service and building lasting relationships with its customers. Their expertise also extends to unvented hot water servicing Greenhithe, ensuring that all aspects of home heating and hot water systems are handled with care. With a team of skilled technicians, Thames Boilers is dedicated to maintaining safety and efficiency in every home.
We’re a family-run business founded by George Lane, who brings over 25 years of heating expertise to every job. Our commitment to customer satisfaction shows in our perfect 5-star rating and growing list of happy homeowners.
We’ve built our reputation by doing things differently. When you work with us, you’ll get straightforward advice without any pressure tactics or unnecessary upselling.
Plus, our convenient online booking system lets you schedule appointments anytime, and our real-time tracking keeps you informed when we’re on our way.
We’re proud to be your local heating experts, focusing exclusively on domestic gas boilers to deliver the specialised service your home deserves.
We Cover Greenhithe And The Surrounding Area

We provide extensive boiler servicing across Greenhithe and within a 5-mile radius, covering numerous towns and villages throughout the area.
Our service area includes:
- Dartford
- Stone
- Swanscombe
- Northfleet
- Bean
- Bluewater
- Darenth
- Longfield
- Sutton at Hone
- South Darenth
- Gravesend
- Perry Street
- Ebbsfleet
- Betsham
- Southfleet
All locations within this radius benefit from our full range of boiler services, including maintenance, repairs, and annual servicing.
Our engineers are familiar with all roads and neighbourhoods in these areas, ensuring prompt response times and reliable service.
Book Your Greenhithe Boiler Service Online Today

Ready to book your boiler service in Greenhithe? It takes just a few clicks to secure your appointment with Thames Boilers.
Book your boiler service online at a time that suits you. Our simple booking system lets you choose from available slots Monday to Friday, 9am to 5pm.
As a Gas Safe registered engineer with over 25 years of experience, we’ll guarantee your boiler gets the professional attention it needs to run safely and efficiently.
Don’t wait – schedule your service today and enjoy the peace of mind that comes with properly maintained heating.

