Combi Boiler Installation in Erith, Kent
Searching for a professional boiler installer in Erith?
Everest Heating & Plumbing specialise in high-quality combi boiler installations that improve your home’s efficiency and comfort.
From compact flats to larger family homes, we install energy-efficient systems suited to your needs. Backed by years of experience and 5-star service, we make the process hassle-free and affordable.
We cover Erith and surrounding locations including Belvedere, Slade Green, Northumberland Heath, Abbey Wood and Bexley.
Rated 5-stars by local customers
Our complete combi boiler installation service
We deliver a comprehensive combi boiler installation service in Erith, taking care of the full process from start to finish – ideal for busy households and landlords who need a job done right the first time.
- Full removal and disposal of your old boiler, carried out responsibly and safely
- Supply and expert installation of your new boiler unit
- Optional relocated installation – if wanted, we can move your boiler to a more suitable area (e.g. utility cupboard or loft), subject to a survey
- Gas Safe Registered engineers who perform rigorous gas safety checks, including pressure, ventilation and flue integrity
- Commissioning and certification, along with labels and paperwork to keep your insurance and warranty valid
We install all leading brands of boilers, including:
“Boiler installation service was outstanding”
Our combi boiler installation process in Erith
Our seven-step process will get your property heated by a quality combi boiler, with any disruption kept to an absolute minimum.
Free no-obligation survey and consultation
We’ll visit your Erith property to assess your current system and talk through your needs.
Receive a tailored quote
Our all-inclusive estimate will cover supply, installation, disconnection, relocation (if needed), and checks. There are no upfront deposits required on any work, and no hidden fees to worry about.
Scheduling and installation
We’ll agree on a date that suits you, arriving on time in a branded van and fully prepared to get to work.
System replacement and commissioning
We safely remove your old boiler, connect the new one, test safety systems, and register it with the manufacturer.
Demonstration
We show you how to operate your new boiler and set optimum settings, including thermostats and controls.
Clearance and paperwork
We leave your home spotless, leaving you with a Gas Safe Certificate and 12‑month workmanship guarantee.
Annual boiler servicing
To keep your manufacturer’s warranty valid and maintain performance year after year, we offer annual boiler servicing.
Book your free combi boiler installation survey in Erith
If your boiler is underperforming or costing too much to run, we’re here to help.
Get in touch today and our engineers will carry out a free, no-obligation survey to recommend the ideal upgrade for your Erith home.
New combi boiler installation starting from just £1,643 +VAT
With new combi boiler installations starting from just £1,643 +VAT, there’s never been a better time to upgrade your home or business’ heating system.
This price includes:
- Boiler and flue
- Magnetic filter
- Wireless room thermostat
- Limescale reducer
- Power cleanse
- Inhibitor
- Installation
- From 5 years’ manufacturer’s warranty
- Registered with Gas Safe
Enjoy total peace of mind with our 12-month workmanship guarantee
All our combi boiler installations include a 12-month workmanship guarantee.
So if anything goes wrong because of our work, we’ll fix it at no extra cost.
That’s peace of mind guaranteed for Erith homeowners.
Why choose Everest Heating & Plumbing?
Gas Safe Registered team
We are fully qualified and insured.
20+ years of local experience
We’ve been trusted by customers across Erith and Kent for many years.
Transparent pricing
You never have to worry about hidden fees or surprise charges.
Top-quality combi boilers
We install leading brands such as Vaillant, Worcester Bosch, Ideal, and Baxi.
5-star customer satisfaction
We have 200+ 5-star reviews on Google Business and Yell, and a strong local reputation.
Friendly and professional
We’re timely, tidy, and clear in communication.
Flexible and convenient
We work around your schedule and keep disruption to a minimum.
12-month guarantee
All our workmanship is backed by a 12-month guarantee.
We are Vaillant Advance Mastertech accredited engineers
We’re proud to say Everest Heating & Plumbing are Vaillant Advance Mastertech installers, the highest installer accreditation level available.
This is a prestigious endorsement from one of the UK’s leading boiler manufacturers, reserved only for engineers who regularly complete advanced Vaillant training and consistently install high-performance products.
As a Vaillant Advance Mastertech installer, we can offer customers:
- Exclusive extended guarantees
- Access to the latest Vaillant promotions
- Absolute confidence that your boiler will be installed to the very highest standard
As Vaillant Advance Mastertech engineers, we ensure every boiler installation and heating upgrade in Erith is carried out to the highest industry standards.
“So pleased with the high standard services”
Why choose a combi boiler in Erith?
Living in Erith and thinking about a new boiler?
A combi boiler gives you reliable heating and hot water, without needing a separate water tank – perfect for smaller homes and growing families.
- Space-saving, compact design – no hot water cylinder or cold water tank required.
- Efficient on-demand heating – only heats what you need, when you need it.
- Lower energy bills – modern combi boilers operate very efficiently and are often A-rated.
- Instant hot water directly at the tap – perfect for busy households and commercial premises.
- Ideal for most types of homes – combi boilers suit most properties in Erith.
Ensure combi boiler reliability with our annual boiler servicing
To keep your combi boiler performing at its best and comply with the manufacturer’s warranty, we strongly recommend having it serviced every 12 months.
A boiler service includes thorough essential safety checks, cleaning internal components, and checking gas working pressures.
These are critically important to the safe and efficient operation of your new combi boiler for years to come.
- More information about what a boiler service includes can be found in our dedicated guide: What does a boiler service include?
We’ll remind you when it’s due each year so you don’t forget.
Flexible new boiler finance plans available
We know a new boiler is a significant investment, especially in circumstances when you need an unexpected replacement sorted quickly.
That’s why we offer manageable monthly finance options to ease the burden.
You can opt to either pay up front, or pay off the boiler in monthly instalments over three, five, eight or 10 years with an APR of 9.9%. We can walk you through finance during your quotes or installation survey.
- More information can be found here: Boiler Finance Plans
Erith combi boiler installation FAQ
How much does a combi boiler installation cost in Erith?
The cost of a new combi boiler installation in Erith starts from £1,643 +VAT with our special offer.
Costs can vary, depending on the boiler brand, installation complexity, and any relocation work required. We provide a fixed-price quote after your free home survey.
How long does a combi boiler installation take?
Typically one to three days, although boiler relocations can take longer.
We will provide an estimated time during the site survey.
Can you relocate my boiler?
Yes, we can relocate your combi boiler during a new boiler install in Erith, provided there’s suitable pipe and flue routing.
We will investigate the feasibility of this during our site survey.
Can I get a combi boiler installed if my property currently has a system boiler?
Yes, we can upgrade you to a combi system, or adapt your existing pressurised setup.
Which boiler brands do you recommend?
We only work with trusted manufacturers such as Vaillant, Worcester Bosch, Ideal, and Baxi.
As Vaillant Advance Mastertech installers, we can offer exclusive extended warranties and expert advice on the best model for your home.
How quickly can you install my new combi boiler?
In most cases, we can schedule your installation within a few weeks of the initial quote.
We also offer emergency installations in Erith if your current boiler has completely failed.
Do I need to upgrade my pipework or radiators?
Not always, but during our survey we will assess your existing pipework and radiators to ensure compatibility and efficiency with your new combi boiler.
We’ll let you know if any upgrades are advised.
Will a combi boiler work for a large household?
Combi boilers are ideal for small to medium-sized homes.
For larger households with multiple bathrooms, we’ll advise whether a high-output combi or system boiler may be more suitable.
Book your combi boiler installation in Erith
Ready to improve your home’s comfort and cut energy costs?
Book your free boiler assessment with Everest Heating & Plumbing, your local experts in combi boiler installations in Erith: