
Boiler Installation in Billingshurst
Fixed-price quotes, no hidden fees, and up to 18-year manufacturer guarantees on selected boilers.
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Open 7 daysMon to Fri until 6pm, weekends 10am to 3pm
West Sussex
Billingshurst and the villages around it are properly rural, and that changes the work: more properties off the mains gas network, and longer distances between houses that a lot of firms will not travel.
Local knowledge
A historic village core with genuine period property, surrounded by modern estate development and scattered rural housing, farm conversions and barn conversions. Off-grid heating is common, and so are large properties with heating demands that a domestic combi cannot meet.
A significant number of properties around Billingshurst are off the mains gas network entirely, running oil-fired boilers or LPG. Rural properties here also frequently run on private water supplies or have long incoming service pipes, which brings pressure and flow problems that are about the supply rather than anything inside the house. Diagnosing those correctly saves people from paying for internal work that was never going to help.
Billingshurst grew up at a crossroads, where the old Roman Stane Street meets the A272, and its long High Street still has timber-framed buildings and St Mary’s, the medieval parish church. Period buildings along the High Street limit where pipes can run and where a flue can terminate, and their heating has usually been added to over many years by different hands. We survey these in person before quoting, so the route for the pipework and the flue is settled before fitting day rather than discovered on it.
Barn conversions, converted cottages and farm buildings are common around Billingshurst, and they are demanding to heat: big open volumes, long pipe runs and often several bathrooms. They usually need a system boiler or a heat pump with an unvented cylinder rather than a combi, heating split into zones, and in many cases underfloor heating, which suits the large floor areas. We are G3 qualified for the unvented cylinder and LCL Level 3 qualified for heat pumps.
The RH14 area is supplied by Southern Water, and like much of West Sussex it is hard water. Limescale reduces boiler efficiency and makes hot water cylinders fail before their time. Scale protection on the incoming main and an annual boiler service extend the life of the system, and the service is also when we catch a scaling cylinder coil early.
With so many properties off mains gas, a question we are often asked around Billingshurst is whether an air source heat pump could replace an old oil or LPG boiler. We do not install or service oil or LPG systems, but we can assess a heat pump properly. The answer depends on the insulation, the radiators or underfloor heating already in place, and how the property is used, and we will tell you honestly when a heat pump is not the right answer yet. Our heat pump guide covers the basics.
Leave the property, do not touch any switches, then call the National Gas Emergency Service on 0800 111 999. Once it is made safe, call us and we will handle the repair and recommissioning as Gas Safe registered engineers.
What we do here

Fixed-price quotes, no hidden fees, and up to 18-year manufacturer guarantees on selected boilers.
EmergencyLockouts, error codes, pressure loss and no hot water. Diagnosed properly and priced before we touch anything.

Air source and ground source. LCL Level 3 qualified with low-temperature heating design, which most installers skip.
EmergencyBurst pipes, active leaks, no heat, no hot water. Gas Safe registered and answering the phone 7 days a week.

Adey trained, using MagnaCleanse. Removes the magnetite sludge that is blocking your radiators and straining your boiler.
We also cover:
Reviews
Had an emergency water leak, they responded immediately. Easily the best plumbing and heating company I've used in the Crawley. very fairly priced
It was 11pm at night last night and we had water gushing into our kitchen due to the bad weather. So we called 'Mend your home' and they got to us within minutes to assess the situation promptly. The guy was…
My loft boiler decided to implode overnight causing massive damage to my ceiling walls etc, David was round in no time stopping any further damage, isolating the fault, giving me options to replace, placing…
Questions
Yes. Billingshurst and the RH14 area are supplied by Southern Water, and like much of West Sussex the water is hard. It builds limescale in boilers, hot water cylinders, kettles and pipework, and it can make a cylinder fail early. A water softener or inline scale reducer, plus an annual boiler service from £105, keeps it in check and protects the manufacturer warranty.
Many rural properties around Billingshurst run on oil or LPG rather than mains gas. We do not work on oil or LPG systems themselves, but we can tell you honestly whether an air source heat pump would suit the property, based on a room by room heat loss survey, and what would need to change first if it is not ready yet.
Often, yes. A well insulated conversion with underfloor heating is close to ideal, because a heat pump is most efficient at low flow temperatures over a large surface. We are LCL Level 3 qualified and carry out a room by room heat loss survey before recommending anything. If a property is not ready yet, we will say so.
Yes. We cover Billingshurst and the villages around it, including Adversane, Coolham, Five Oaks, Wisborough Green, Barns Green and Pulborough. Billingshurst is around 35 minutes west of our Crawley base, and we travel to rural properties that a lot of firms will not. We are Gas Safe registered and DBS checked. In an emergency, call and we will tell you honestly what timing is realistic.
Not always. Rural homes here often have a long incoming service pipe or a private water supply, and the problem can be the supply rather than anything inside the house. We measure pressure and flow where the water comes in before touching the internal plumbing, which saves you paying for work that was never going to help.
Gas Safe registered, fixed prices, and open seven days a week. Tell us what is wrong and we will tell you what it costs.