Our Services

Boiler Installation and Replacement

Customer Reviews

What our customers say

Read all testimonials

New boiler installation

“The standard of the job was very high, with all the pipe work lined up perfectly, the joints very clean. The system worked perfectly after installation, and we have been very pleased.”
Mr Daren Watkins Romford

Installing new combination boiler

“Gary worked hard and gave excellent value. He performed a lot of post installation checks and system cleaning. Boiler is working perfectly no sign of any issues. The work area was clean after the job was done.”
Peter Apleton Hornchurch

New boiler and heating-system connection

“Gary is a brilliant plumber. He has done an excellent job with installing a new boiler into our loft thus saving us space in our bedroom! A great idea. Gary was very considerate, clean and tidy from the moment he arrived until the job was finished. Trustworthy too. We cannot recommend him highly enough.”
John Wall Brentwood

Boiler Installation and Replacement

Looking for a new boiler in Hornchurch? At Ardleigh Green Plumbing and Heating we install, replace and upgrade gas boilers for homes and businesses across the local area. Every installation is carried out by Gas Safe Registered engineers, with honest advice on the right choice for your property.

Whether your existing boiler has come to the end of its working life or you simply want a more efficient system, we will guide you through your options and provide a clear quote before any work begins.

Boiler replacement work in Essex

Boiler Replacement and Installation Options

We start by assessing your current setup, whether you have a conventional boiler with a hot-water cylinder and tanks, or an older system that has outlived its efficiency. From there we recommend the most suitable replacement and explain the options clearly, so you can choose the boiler that makes the most of your budget.

Carefully installed boiler pipework in Essex
Careful Installation
Lasting Comfort

Signs an Older Boiler May Need Replacing

It may be time to consider a replacement if your boiler is more than 10 to 15 years old, is becoming unreliable, needs frequent repairs, or is expensive to run. Our team can also help with boiler repairs and breakdowns and advise on whether a repair or replacement is the better value option.

Combi, System and Heat-Only Boilers

We install and advise on all three main boiler types. A combi boiler heats water on demand and saves space. A system boiler suits homes with higher hot-water demand. A heat-only boiler works with a cylinder and feed tanks and is often chosen where an existing traditional system is being retained.

From Consultation to Completion

Straightforward Boiler Swaps

Where your existing system is a good match for a like-for-like replacement, a boiler swap keeps disruption to a minimum. We remove your old unit, fit a new, efficient boiler in its place, and make sure all pipework, controls and connections are safely completed and tested.

Heating-System Conversions

If you are tired of low water pressure or outdated tanks, we can convert your system to something better suited to your home. This might mean moving to a mains-fed combination boiler or fitting an unvented hot-water cylinder for stronger, more reliable hot water.

Property and Hot-Water Assessment

Choosing the right boiler depends on more than price. We assess your property size, number of bathrooms, radiators and typical hot-water demand so that your new boiler is correctly sized. The right specification helps your system run efficiently and comfortably for years to come.

Controls and Thermostats

Good controls help you get the most from a new boiler. As part of an installation we can fit and set up modern heating controls, programmers and thermostats so your heating is easy to manage and matched to how you use your home.

Our Installation Process

We carry out every installation neatly and efficiently. After agreeing the specification and quote, we protect your home, remove the old boiler, fit and connect the new one, and complete any associated pipework and controls. We can also carry out powerflushing to help protect your new boiler.

Testing, Commissioning and Handover

Once installed, we test and commission your boiler, check it is running safely and correctly, and complete the required documentation. We then talk you through your new system and controls so you know exactly how everything works before we leave.

Why AG Plumbing & Heating?

Gas Safe Registered

All installation work is carried out by Gas Safe Registered engineers.

Honest Advice

Clear guidance on repair versus replacement, putting your needs and budget first.

Efficient Upgrades

Specialists in modern, efficient boilers and suitable heating-system conversions.

Local Engineers

A trusted local team serving Hornchurch and the surrounding areas.

Tidy Workmanship

Installations completed neatly and efficiently, with minimal disruption.

Full Aftercare

Testing, commissioning, handover and ongoing boiler servicing.

Completed boiler and heating installation in a local home

Recent Boiler Installation Work

Our engineers install and replace boilers of all types across Hornchurch and the wider Havering area. From straightforward swaps to full system conversions, we take care to leave every installation safe, tidy and running well.

Once your new boiler is fitted, keeping it serviced helps maintain safe, efficient operation. Book an annual boiler service or explore our central heating and hot water systems services.

Frequently Asked Questions

When might an older boiler need replacing?

A boiler may be worth replacing if it is more than 10 to 15 years old, is inefficient, or needs repeated repairs. We will give you honest advice on whether repair or replacement is the more sensible option.

What types of boiler do you install?

We install combi, system and heat-only (conventional) boilers, and can advise on the most suitable option for your property, hot-water demand and budget.

Are your engineers Gas Safe Registered?

Yes. All work is carried out by Gas Safe Registered engineers.

Can you convert my heating system when fitting a new boiler?

Yes. Where suitable, we can convert older systems, for example moving from a stored hot-water system to a mains-fed combination boiler or an unvented cylinder.

Do you provide a quote before starting work?

Yes. We assess your property and hot-water needs and provide a clear quote before any installation work begins.

Request a Boiler Installation Quote

Ready for a new, efficient boiler or considering a replacement? Contact Ardleigh Green Plumbing and Heating for honest advice and a dependable, local service. To discuss your needs or request a quote, call us on 07989 304094 or email info@ardleighgreenplumbing.co.uk.