Skip to content
24/7 emergency 01622 585169
Boiler Service in Maidstone: Phoenix director Luke outside the Phoenix Plumbing & Heating office in Maidstone

Central heating · Maidstone & Kent

Boiler Service in Maidstone

Maidstone based heating & plumbing engineers on hand to install, repair and service.

Boiler Service in Maidstone

Boiler Service in Maidstone

If you’re looking for trusted boiler servicing in Maidstone, you’re in the right place. At Phoenix Plumbing & Heating, we keep homes and businesses warm, safe and efficient with professional boiler servicing across Maidstone and the South East.

Whether you’ve got a gas boiler, oil boiler, LPG system or a commercial boiler, our experienced engineers are fully qualified to keep it running smoothly

Boilers & systems we install

Gas boilers

From £2,499

Get a free quote

LPG boiler

From £2,499

Get a free quote

Air source heat pumps

Get a £7,500 grant

Get a free quote

Smart heating systems

From £2,499

Get a free quote

Boilers we service

We’re one of the few plumbing companies in Maidstone who can handle a wide range of boiler types, including:

01

Combi boiler servicing

Ideal for smaller homes, combi boilers are compact and efficient but they still need regular servicing to stay safe and perform at their best. Our Maidstone engineers will check for pressure issues, worn parts and ensure everything’s running smoothly to help you avoid unexpected breakdowns.

02

System boiler servicing

If your home has more than one bathroom, chances are you’ve got a system boiler. Our service includes inspecting the boiler unit, checking your hot water cylinder (if accessible), and making sure the system heats water reliably throughout the day.

03

LPG & gas boiler servicing

Whether your property runs on natural gas or LPG, we can service both. We work with homeowners in rural and off-grid areas across Kent as well as standard homes connected to the mains. All servicing is carried out by Gas Safe and OFTEC registered engineers for total peace of mind.

04

Smart heating controls & thermostats checks

Smart controls and modern thermostats are fantastic for energy efficiency, but they also need to be checked as part of your annual boiler service. We’ll inspect your heating controls and ensure they’re working properly with your boiler, giving you full control of your home’s comfort.

05

Conventional boilers servicing

Conventional (or regular) boilers are often found in older Maidstone properties and work alongside both a hot water cylinder and cold water tank. These systems can be more complex, but we have the experience to spot problems early, clean key components and keep everything running safely.

06

Powerflushing & system healthchecks

If you’ve noticed cold spots on your radiators or noisy pipes, it might be time for a powerflush. This intensive clean removes sludge and debris from your heating system, improving flow and efficiency. It’s a great add-on to consider during your boiler service if your system isn’t performing at its best.

All installations are carried out by our qualified Gas Safe engineers, and we’re happy to offer free advice on which boiler type best suits your needs.

Types of radiators we install

We install all types of radiators for any taste, including:

  • White panel radiator fitted on a plain wall, supplied and fitted by Phoenix

    Standard panel radiators

  • Tall black vertical radiator in a modern living room, supplied and fitted by Phoenix

    Vertical radiators

  • White column radiator in a living room with wooden floors, supplied and fitted by Phoenix

    Column radiators

  • Anthracite towel radiator in a modern bathroom, supplied and fitted by Phoenix

    Bathroom towel radiators

  • Also fitted
  • Low profile & compact
  • Designer radiators

We’ll help you choose the right size, heat output and style for your space and heating system.

Servicing for every type of boiler

02

Oil boilers

Oil-fired boiler servicing by OFTEC registered engineers.

03

LPG boilers

Servicing for LPG boilers in homes beyond the mains gas network.

04

Unvented cylinder checks

Safety valves and expansion vessels checked alongside your boiler service.

We work with all leading makes

  • Ideal
  • Worcester Bosch
  • Glow-worm
  • Baxi
  • Viessmann
  • Vaillant

Areas we cover · Tap the map

Areas we cover for boiler service

Based in Maidstone and covering the South East, Phoenix Plumbing & Heating services boilers throughout Kent. Whether it's an annual gas, oil or LPG boiler service to stay safe, efficient and warranty-compliant, our Gas Safe registered engineers will spot small issues before they become costly repairs. We offer honest advice, competitive pricing and reliable, scheduled visits.

Core area · 24/7 call-outs Wider Kent · planned work Our Maidstone office

Core area 24/7 emergency call-outs

Wider Kent Planned installs and servicing

Boiler and central heating maintenance

Phoenix Home Care

Three levels of care from your local Gas Safe engineers. Pay monthly or once a year, with priority service and no unexpected repair bills. Prices include VAT.

Level 1 Home Care plan

Your annual boiler service and safety check, spread across the year.

£5.75/month

or £69 a year

  • Annual service of the boiler and system controls
  • Safety and performance check
  • Carbon monoxide detection check
Choose Level 1

Level 2 Home Care plan

Everything in Level 1, plus breakdown repairs to your boiler and thermostat.

£15/month

or £180 a year

  • Annual service of the boiler and system controls
  • Safety and performance check
  • Carbon monoxide detection check
  • Breakdown repair to the boiler and thermostat
  • Labour and parts included
Choose Level 2

Level 3 Home Care plan

Full cover for your boiler and the central heating system around it.

£20/month

or £240 a year

  • Everything in Levels 1 and 2
  • Repairs to central heating pipes if there is a leak
  • Repair or replace radiator valves
  • Repair or replace radiators
  • Repair or replace external heating controls
Choose Level 3

Parts and labour are included subject to the Phoenix Home Care terms and conditions. Apply online or call 01622 585169.

4.8 on Google · Homeowners across Kent

What people say

“Phoenix had been recommended to me due to their excellent reputation and as my boiler had been misbehaving I called the office and since that point the process has been transparent and efficient. I got an Email confirmation of my appointment date and a reminder nearer the day together with timings. James came out to me on time to investigate the problem and also to undertake a service as we have not been brilliant at keeping on top of this important job! As a result we were expecting an expensive visit. To my pleasant surprise, James was already prepared with knowledge of the issue which was extremely professional, recreated the issue immediately to check if this was the issue we had been experiencing, and then proceeded to fix it. Whilst we may end up needing some replacement parts (or new boiler) in the future, we wouldnt now go anywhere else as we know this is a company we can trust. I was so impressed and wanted to thank the whole team at Phoenix for their professionalism and exemplarary service - highly recommended!”
A Angela W.Google review · September 2025
“I'm absolutely delighted with the excellent level of service I've received from Phoenix Plumbing and Heating Solutions. From the moment I enquired to completion of the work, every member of the team I dealt with was professional, friendly and efficient. Communication was perfect, everything went smoothly, and as arranged with the boiler servicing, and the speed of response from initial enquiry to completing the work was exceptional. A special thank you to Dean, Jaime, Luke and James for such a great experience.”
J Jo C.Google review · September 2025
“I recently had the pleasure of having my boiler serviced by James from Phoenix Plumbing and Heating, and I cannot recommend him highly enough. From the moment he arrived, his professionalism was evident, polite, well-presented in a clean uniform, and showing great respect for my home by removing his shoes before entering. Not only was James incredibly thorough in his work, but his passion for what he does was clear. He took the time to explain everything, ensuring my boiler was running at peak efficiency.”
J Jim J.Google review · March 2025

Advice from our engineers

Helpful guides

Straight answers

Frequently asked questions

Can't see your question? Call the office on 01622 585169 and speak to a real person.

Is your heating service work guaranteed?

Yes. All our plumbing and heating work comes with a one-year workmanship guarantee. All renewable systems, including air source heat pumps, come with a 2-year workmanship warranty, in line with the RECC mandatory standard. If anything goes wrong with our work within that time, we will come back and put it right.

Are your heating engineers on the Gas Safe register?

Yes, all our heating engineers are fully Gas Safe Registered, giving you peace of mind that your heating system is in safe hands.

How much is a heat pump?

The cost of a heat pump installation can vary depending on factors such as the size and type of heat pump, the complexity of the installation, and any additional components required. We offer free, no-obligation quotes for all our heat pump installation services.

Are air source heat pumps noisy?

Modern air source heat pumps are designed to operate quietly, with noise levels comparable to that of a refrigerator. Proper installation and maintenance can help minimise any potential noise issues.

How efficient are heat pumps?

Heat pumps are highly efficient heating systems, typically offering a coefficient of performance (COP) of between 3 and 4. This means that for every unit of electricity used to power the heat pump, you can expect to receive three to four units of heat output.

More central heating services

Boiler and spanner icon for boiler installation

Boiler Installation

If you're looking for a reliable company to install your new boiler in Maidstone or across Kent, Phoenix are your trusted local experts. With years of experience and a 4.8-star Google rating, we offer professional boiler installations that are fast, efficient and built to last.

Find out more
Boiler and spanner icon for boiler repair

Boiler Repair

Is your boiler playing up or completely broken down? At Phoenix Plumbing & Heating, we offer fast-response boiler repairs in Maidstone and across Kent, with experienced, qualified engineers ready to get your heating and hot water back up and running, quickly, safely and affordably.

Find out more
Gas flame icon for gas safety certificates

Gas Safety Certificates

If you let a property, the law requires a gas safety check on every gas appliance, flue and the pipework every 12 months, carried out by a Gas Safe registered engineer. Phoenix carry out landlord gas safety checks across Maidstone and Kent and issue your CP12 certificate on completion.

Find out more
Gas flame icon for central heating

Central Heating

If your central heating isn’t keeping your home warm or your energy bills are on the rise, we’re here to help. At Phoenix Plumbing & Heating, we specialise in full central heating services across Maidstone and the surrounding areas, from new installations and radiator replacements to repairs and system upgrades.

Find out more
Gas flame icon for power flushing & radiator repairs

Power Flushing & Radiator Repairs

Radiators that are cold at the bottom, noisy pipes and a boiler that struggles are classic signs of sludge in the heating system. Phoenix power flush central heating systems across Maidstone and Kent, clearing out the sludge and debris so water circulates freely and every radiator heats evenly.

Find out more
Gas flame icon for hot water cylinders

Hot Water Cylinders

If your household runs out of hot water, the shower pressure is poor or your old copper cylinder is leaking, a new hot water cylinder can make a big difference. Phoenix supply and install vented and unvented cylinders across Maidstone and Kent, sized for how many people and bathrooms you have.

Find out more
Gas flame icon for smart heating controls

Smart Heating Controls

Good heating controls are one of the cheapest ways to cut your energy bills. Phoenix supply and fit smart thermostats from Hive, Nest and Tado across Maidstone and Kent, so you can control your heating and hot water from your phone and only heat your home when you need to.

Find out more
Gas flame icon for underfloor heating

Underfloor Heating

Underfloor heating gives gentle, even warmth with no radiators on the walls, which is why it is so popular for kitchen extensions, bathrooms and open-plan living spaces. Phoenix design and install wet underfloor heating systems across Maidstone and Kent, connected to your boiler or heat pump.

Find out more
Toolbox icon for ASHP installation

ASHP Installation

Looking for a greener, more efficient way to heat your home or business? At Phoenix Plumbing & Heating, we offer professional air source heat pump (ASHP) installations across Maidstone and the South East, which can help you reduce your energy bills and cut your carbon footprint.

Find out more
Toolbox icon for ASHP service

ASHP Service

Air source heat pumps are a fantastic low-carbon way to heat your home or business but like any heating system, they need regular servicing to keep working efficiently.

Find out more

Free quotes · No call-out charge for quotations

Get in touch

Tell us what you need and we'll come back with honest advice and a free, no-obligation quote.

We reply within one working day. See our privacy policy.