Boiler Installation, Repair and Servicing
Boiler installation and repairacross West Sussex
New boilers with manufacturer-backed warranties, same-week breakdown repairs, and annual servicing that is an actual service rather than a five-minute look.
There are two very different reasons people call about a boiler. Either it has stopped working and the house is cold, or it is limping along and you have decided to replace it before it dies in January. We treat those as different jobs with different urgency, and we tell you honestly which one you are actually in.
On breakdowns, we diagnose before we quote. You will be told what has failed, what the part costs, what the labour costs, and whether the repair is worth doing on a boiler of that age. If your fifteen-year-old boiler needs a four hundred pound part, we will say so plainly rather than fitting it and letting you find out next winter.
On replacements, the quote is fixed and written. It covers the boiler, the flue, the system filter, the controls, the gas and condensate work, the power flush or chemical clean where the system needs one, and the building control notification. Nothing gets added on the day.
What’s included
- Full survey of the existing system, gas supply and flue route before quoting
- Fixed written price covering boiler, flue, filter, controls and all labour
- Removal and safe disposal of the old appliance
- System cleanse or power flush where the existing system requires it
- Magnetic system filter fitted as standard on every installation
- Gas soundness testing and full commissioning to manufacturer specification
- Building control notification and your Gas Safe certificate
- Warranty registered with the manufacturer on your behalf
What this covers
Everything that falls under boilers & heating
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Combi boiler installation
Straight swaps and conversions from a tank-fed system. We check your incoming main flow rate before recommending an output, because a combi that the mains cannot feed is a permanently disappointing shower.
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System and conventional boilers
For larger properties and homes with two or more bathrooms, where a cylinder and a system boiler will genuinely outperform a combi.
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Like-for-like boiler swaps
Same position, same type, minimum disruption. Usually a single day.
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Breakdown repairs
Diagnosis first, then a price. Common faults on the major brands are usually resolved in one visit with parts carried on the van.
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Annual servicing
A proper service: combustion analysis, seals, electrodes, heat exchanger, gas rate and safety devices, with the readings recorded. Not a visual check and a sticker.
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Landlord gas safety certificates
CP12 certificates for landlords and letting agents across the coast, with reminders before renewal is due.
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Power flushing and system cleansing
Where radiators are cold at the bottom or the system is full of magnetite. Done properly with a flushing machine and inhibitor, not a chemical poured in and drained out.
How it works
How a boilers & heating job runs with us
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Tell us what it is doing
Fault code, noise, no hot water, cold radiators. Most of the time we can narrow it down on the phone and turn up with the likely part already on the van.
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Diagnose, then price
For repairs we find the actual fault before quoting. For replacements we survey the gas supply, flue route and system before putting a fixed price in writing.
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Fitted and commissioned
Most swaps are a single day. Conversions and relocations are usually two. We work clean, dust-sheet the route, and take the old appliance away.
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Certified and registered
Gas Safe certificate issued, building control notified, warranty registered with the manufacturer, and the controls set up and explained before we leave.
Pricing
What moves the price, and why we quote after a visit
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Boiler installation
Combi swaps and conversions. Confirmed in writing after a survey of the boiler, flue route and existing system.
£1,950+
- Boiler make, model and output. The same installation with a different badge on the front can vary by well over a thousand pounds
- Whether it is a like-for-like swap or a conversion from a tank-fed system to a combi, which adds pipework, tank removal and making good
- Whether the boiler stays in the same position. Moving it changes the flue, gas run and condensate route
- Condition of the existing system, and whether a chemical cleanse or a full power flush is needed to protect the warranty
- Gas supply size. An undersized existing gas run has to be upgraded before a larger appliance can be signed off
- Controls specification, from a basic programmer to full smart or zoned control
Every quote is itemised and fixed in writing before any work starts. If something genuinely unforeseen turns up, we stop, show you, price it, and wait for you to agree before carrying on.
Boilers & Heating questions
What people ask about boilers & heating
For no heating and no hot water we aim to attend the same day or the next working day across the Lancing to Littlehampton corridor, and within two working days across the wider Brighton to Chichester patch. Call rather than email if it is urgent, because emails get picked up between jobs and a call gets answered.
Warranty length is set by the manufacturer and depends on the model and on the installer accreditation held. It typically runs from two to ten years, and on some ranges twelve. We will confirm the exact warranty for the specific boiler we quote, in writing, before you commit. A magnetic filter is fitted as standard on every install because most manufacturers require one for the warranty to stand.
It depends on the age, the part and the availability. As a rough rule, if the boiler is over twelve years old and the repair is more than a third of the cost of a replacement, replacing it is usually the better decision. We will give you both numbers and let you decide rather than steering you toward the bigger job.
Not always. Manufacturers require the system to be clean, but that can mean a chemical cleanse and a filter rather than a full power flush. We check the system water and the radiator condition and recommend the one that is actually needed. If we quote a power flush we will tell you exactly why.
Yes. Every gas appliance installation is notified to building control under the Gas Safe registered installer scheme, and you receive the certificate. Keep it, because you will need it when you sell the house.
Still have a question? Call 07769 266111
Boilers & Heating across Lancing, Sompting, Worthing, Goring-by-Sea, Ferring, East Preston, Angmering, Rustington, Littlehampton, and the wider coast from Brighton to Chichester.
Related services
Free quote
Get a free quote for your boilers & heating
Tell us what you need and we’ll call to discuss the next step. For planned work, we’ll arrange a visit and put your quote in writing.
Free quotes for planned work. Repair and diagnostic charges are agreed before a visit.
Monday to Friday 7.30am to 6pm, Saturday mornings 8am to 1pm. Emergency callouts outside these hours by arrangement.
We answer or return every enquiry the same working day.
Covering Brighton to Chichester, with most work between Lancing and Littlehampton
