Worcester Bosch Accredited | Gas Safe Registered
New Boiler Installations in Billericay - Fixed Price, Up to 12-Year Warranty on Selected Boilers
A new boiler installation in Billericay from Horndon Services is a fixed-price install by our own Gas Safe registered engineers, with VAT included and warranties of up to 12 years on selected boilers.
We cover CM11 and CM12, Billericay town centre, Great Burstead, Little Burstead, South Green and Mountnessing borders, and install every major brand: Worcester Bosch, Vaillant, Baxi, Ideal and Glow Worm. Most installations are completed in a single working day with the old boiler removed and the warranty registered before we leave.
- Our own Gas Safe engineers - local and trusted installers, never subcontracted
- 500+ positive reviews across review platforms from Essex homeowners
- Top brands installed - Worcester Bosch, Vaillant, Baxi, Ideal and Glow Worm
- Fully insured - installation typically completed in one day
Professional boiler installation of popular makes including
Request a free boiler quote in Billericay
Gas Safe Registered
Worcester Bosch
Accredited installer
Fully insured
to work in your home
500+ Positive Reviews
Local boiler installers covering Billericay
Billericay is a commuter town with a housing mix that skews larger and older, a lot of substantial 1930s detached and semi-detached homes through the suburbs, period properties in the town centre, and the smaller surrounding villages of Great Burstead and Little Burstead with their own mix of older cottages and newer infill. Many of the larger Billericay homes have multiple bathrooms and were originally built with system boilers and cylinders, and that often remains the right setup today. We install a lot of system boilers paired with unvented cylinders in Billericay, alongside the more straightforward combi swaps in smaller homes and the period-property installs that need careful flue routing. |
What to check before booking your boiler installation
Choose your installation using a written quotation and the needs of your home. Horndon Services is based in Horndon-on-the-Hill and provides boiler installations across nearby Essex areas.
Survey and suitability
Tell us your postcode, existing boiler type, hot-water needs and preferred boiler position. A survey confirms the suitable model and any work needed to pipework, controls, the flue or condensate drainage.
Clear installation scope
Check the quoted total, VAT, equipment, removal of the old boiler and any additional work before accepting. Published packages are starting points; your written quotation confirms the installation and price for your property.
Model-specific warranty
Up to 12 years’ manufacturer’s warranty is available on selected boilers. Each package retains its own warranty length and conditions. Confirm registration, servicing requirements and what is covered for the model you choose.
Considering your options? See our boiler repairs, annual servicing and rates and quotation information. To discuss a replacement, request a boiler-installation quotation or call 0800 062 2560.
EXAMPLE PRE-PRICED INSTALLATION PACKAGES
Three fixed-price installations, covering Billericay most homes
Worcester Greenstar 1000 24kw Combi
Supply and installation of Worcester Greenstar 1000 24kw combi boiler
- 5 year manufacturers parts and labour warranty
- Magnetic heating filter
- ESI wireless programmable thermostat
- Calmag system protection
- System cleanse flush (not a powerflush)
£2110
Fully installed. Including VAT
Worcester Greenstar 2000 Combi
Supply and installation of Worcester Greenstar 2000 combi boiler
MOST POPULAR
- 7 year manufacturers parts and labour warranty
- Magnetic heating filter
- ESI wireless programmable thermostat
- Calmag system protection
- System cleanse flush (not a powerflush)
£2260
Fully installed. Including VAT
Worcester Greenstar 4000 Combi
Supply and installation of Worcester Greenstar 4000 combi boiler
- 10 year manufacturers parts and labour warranty
- Magnetic heating filter
- ESI wireless programmable thermostat
- Calmag system protection
- System cleanse flush (not a powerflush)
£2610
Fully installed. Including VAT
Trusted & professional installer of leading boiler brands
Nearby installation areas: Basildon, Wickford and Brentwood. See all boiler installation areas.
Up to 12 years’ manufacturer’s warranty on selected boilers
HOW IT WORKS
From enquiry to new boiler in four steps.
Tell us what you need
Quick call with the team in our office or submit the form above. Takes about 10 minutes either way.
Get a free new boiler quote
We survey your home, then confirm a fixed written price, VAT included.
You approve, we book
Most installs happen within 1–7 days of approval.
Installed & commissioned
One day on site (most jobs). Tested, walked through with you, warranty registered.
Frequently asked questions for new boiler installations
My larger 4-bedroom Billericay home has two bathrooms, should I stick with a system boiler or move to a combi?
For a 4-bedroom, 2-bathroom Billericay home, almost always stick with a system boiler and unvented cylinder. Combis struggle when two showers run at once. A Vaillant ecoTEC plus 30kW system boiler with a Megaflo 210L unvented cylinder is a popular setup in Billericay – fixed price typically £3,400-£3,900 fully installed, depending on existing pipework and cylinder location. We’ll quote after a short survey.
Do you install properties around Billericay town centre?
Yes. Period properties sometimes need additional time for flue routing, pipework upgrades, or relocating the boiler to a more compliant position. We’ll quote that into the fixed price after the survey, no surprises on the day.
Can you do a like-for-like combi swap in a smaller Billericay property?
Yes, that’s a standard one-day install. Fixed-price Worcester Greenstar 2000 combi at £2,260 including VAT, removal of the old boiler, and 7-year warranty. A free home survey confirms the price for your property.
What about the surrounding villages like Great Burstead and Mountnessing?
Full CM11 and CM12 coverage including Great Burstead, Little Burstead, South Green and the Mountnessing borders. These are slightly longer journeys for us than central Billericay but routine work.
Do you handle Worcester Bosch combination boilers and system boilers?
Yes, both. We’re a Worcester Bosch Accredited installer and fit the full Greenstar range, including the combi range (Greenstar 1000, 2000, 4000 and 8000) and the system-boiler range (Greenstar i system) for larger Billericay homes.
Request a free boiler quote for your Billericay home
Why trust Horndon with your new boiler installation?
- Gas Safe Registered
- Worcester Bosch Accredited installer
- 500+ positive reviews across review platforms
- Up to 12 years’ manufacturer’s warranty on selected boilers, depending on model
⭐️⭐️⭐️⭐️⭐️
Tammy, Google Review