Boiler Installation in Broxbourne
Know the price of your new boiler before we lift a spanner
Give us the details of the property and the system you are running now, and we will come back with a fixed price. No sales visit, no menu of packages designed to walk you up a level.
Vantage Plumbing and Heating is Gas Safe registered, reg. 956889, working out of Stevenage. Broxbourne is about seventeen miles away down the A602 and the A10, so roughly a twenty five minute run. Boiler swaps start from £2,850, manufacturer guarantees go up to 12 years depending on the boiler and its terms, and the emergency line runs round the clock.
Vantage Plumbing and Heating covers Broxbourne from our base in Stevenage. We are Gas Safe registered under 956889, we carry the common parts on the van, and we guarantee our labour for 2 years.
The water in Broxbourne, and why your neighbours up the valley have it worse
Broxbourne is on Thames Water for both water and sewerage, which is worth saying out loud because it is not the same story as the rest of the Lee Valley. The published figure for the Thames Water supply zone covering the town, the Hoddesdon zone, is 278 mg/l of calcium carbonate, with the water treated at Hoddesdon Treatment Works. That is a published district figure compiled from water company zone data, not a measurement we have taken at your tap.
Thames Water publish their own bands, and hard runs from 200 to 300 mg/l with very hard above that, so 278 sits in the hard band, near the top of it. They also point out that most water in the South East is hard because so much of it comes through chalk and limestone.
Go a few miles north up the valley and the picture changes, because the supplier does. Ware is on Affinity Water at 388 mg/l for its zone and Hertford at 318. Hardness in this corridor is not uniform, and it is worth knowing which side of that line your house falls on when somebody quotes you for water treatment.
Even at 278 mg/l the effect on a boiler is real. The plate heat exchanger in a combi scales gradually, the shower starts running hot then lukewarm, the diverter valve gets sticky and the boiler makes noise on hot water demand. So we fit an inline scale reducer on the mains feed as a matter of course on installs in EN10. It costs very little on the day of the fit and it saves a heat exchanger later.
A good number of manufacturers tie their longer guarantee periods to scale protection being fitted in hard water areas, depending on the boiler and its terms. We check what your chosen model actually requires before we write a guarantee length on the quote.
The boilers we fit most often around EN10
We are not tied to any manufacturer, and no badge earns us more than another. Two ranges do the bulk of the work here.
Vaillant ecoTEC plus. Our first choice for system boiler and cylinder work, and for the larger Victorian villas and the bigger detached houses in the village. Good hot water performance, sensible servicing access and parts availability that does not leave you cold for a week in January.
Ideal Logic and Logic Max. The right answer for most straightforward combi swaps, in the terraces, the semis and the later 20th century housing through Broxbourne, Wormley and Turnford. Reliable, good value, and a long guarantee where it is installed and serviced properly.
Where a house already has an unvented cylinder, or has two bathrooms and an en suite, we usually recommend a system boiler and cylinder rather than asking a combi to cover it. An undersized combi is the most common fault we get called out to on other people’s work, and it starts as a decision at quote stage to hit a cheaper number.
What a boiler installation in Broxbourne actually involves
A like for like combi swap is a one day job. We start first thing, protect the floor and the route in, drain the system, take the old boiler off and fit the new one. The system gets a chemical flush or a power flush depending on what comes out of it, the boiler is commissioned and we run you through the controls. You are left with the Gas Safety Certificate, a properly filled in Benchmark book, and a manufacturer guarantee that we have registered for you.
Two days is a conversion. Stripping out the loft tank and the cylinder in the airing cupboard, capping off the old feed and vent, rerouting the mains and making good afterwards. Same if the boiler is moving, because that is a new gas run, a new condensate route and a new flue penetration.
Access is worth a thought on the older parts of the High Road, where the buildings sit right on the pavement of the A1170 and there is nowhere obvious to put a van for a day. We work that out before the morning of the fit rather than on it.
The properties where the install gets more interesting
The High Road and the New River conservation area. The area where the High Road crosses the New River, taking in Bell Lane and Cozens Lane West and East, is largely residential and spans the 16th century through to the early 20th. There are nine Grade II listed structures in it, among them The Red House, Bridge House with its 17th century timber frame, and Yew Tree Cottage, which started in the 16th century and was altered in three centuries after that. On a timber framed building the flue is the whole conversation. Where a property is listed or sits in a conservation area, the flue route can need consent, and we survey it properly rather than quoting from a photograph and hoping.
Churchfields. 1840s villas, inside the Broxbourne conservation area that was designated in 1977 and runs from Spitalbrook to Mill Lane. Big rooms, tall ceilings, original chimney breasts and heating that has been added to in layers over a century and a half. These are the houses where a heat loss calculation is genuinely worth doing rather than assuming the old boiler size was right.
St Catherine’s Road. Commuter housing of the 1880s and 1890s designed by Reginald Blomfield, built off the back of the railway that arrived in 1840. Solid Victorian construction, boilers that have usually ended up in a rear kitchen or extension, and long external condensate runs to a gully. That pipe is the classic cause of a boiler locking out on the first hard frost. We take condensate internally where we physically can, and where it has to go outside we use the correct larger diameter and lag it.
Wormley and Turnford. The southern half of EN10, historically horticultural, with the glasshouse nurseries of the Lee Valley behind it. Worth knowing here: the borough’s surface water management plan names Cozens Lane East at Wormley as a flooding hotspot, where estate road water ponds against the railway embankment and is classed as danger for most in the affected area. Where ground floods, we think harder about where the boiler, the controls and the electrics sit.
Baas Hill and the later 20th century housing. More conventional swaps, but this is where microbore pipework and undersized gas runs turn up, and putting a larger appliance on the end of an old gas supply without checking it is not something we will do.
What it costs
A like for like combi swap in Broxbourne starts from £2,850, covering the boiler, the installation, the flush, a magnetic filter, a scale reducer, the flue, guarantee registration and VAT.
A conversion from a tank and cylinder system to a combi, or removing a back boiler, costs more, because it is more pipework, more making good and two days on site instead of one. Adding a system boiler and an unvented cylinder for a larger property lifts it further.
You get a fixed price before we start, not a from price that inflates once the engineer is in the loft. If the survey changes the job, you hear about it before it is booked in.
Servicing, repairs and getting the system clean
An annual service is what keeps the manufacturer guarantee alive and, in hard water, what catches scaling before it becomes a failure. Landlords can get their CP12 sorted on the same call. We repair all makes and models, not only the ones we fit.
On an old system full of magnetite, a new boiler on its own will not cure cold spots at the bottom of radiators, and most manufacturers expect the system to be cleaned properly first. See power flushing in Broxbourne for what that involves, and general plumbing in Broxbourne for general plumbing work in the village.
Trusted & Accredited Professionals
Why choose Vantage
Engineers based in Stevenage, covering Hertfordshire, Bedfordshire and Cambridgeshire. Gas Safe registered, reg. 956889. Company No. 13248357, VAT No. 392 8946 37. A fixed price agreed before we start. Manufacturer cover of up to 12 years depending on the boiler and its terms, and 2 years from us on the workmanship. Genuine 24/7 emergency cover, 365 days a year. Electrical work is carried out by qualified electricians and certificated as part of the job.
Areas we cover for boiler installation around Broxbourne
Wormley, Turnford, Hoddesdon, Rye House, Rye Park, Cheshunt, Waltham Cross, Goffs Oak, Flamstead End, Nazeing and Roydon, plus the rest of EN10. Not certain whether that includes you? Ask, and we will say yes or no straight.
Nearby: Boiler installation in Hoddesdon · Boiler installation in Cheshunt · Boiler installation in Waltham Cross · Boiler installation in Hertford
Why Choose Vantage?
With a 4.9 rating on Google and more than 700 reviews across Google, Checkatrade and Trustatrader, fully qualified and accredited engineers, transparent pricing, and a 2-year labour guarantee on every job, Vantage delivers reliable, high-quality workmanship you can trust with fast response times, and genuine local service.
- Five-star Google reviews
- Gas Safe Registered No. 956889
- CHAS Registered
- City & Guilds qualified
- Checkatrade approved
- 2 year labour guarantee on every job
- Fully stocked vans most jobs fixed on the first visit
- Established local business with a dedicated office team and multiple qualified engineers
- No job too small
- Transparent pricing with a fixed price provided before any work begins
- 700+ reviews across Google, Checkatrade and Trustatrader, 4.9 on Google
Frequently Asked Questions
How hard is the water in Broxbourne?
The published figure for the Thames Water supply zone covering the town is 278 mg/l of calcium carbonate, treated at Hoddesdon Treatment Works. That is the district figure rather than a reading from your house, and on Thames Water’s own bands it sits in the hard range, which runs from 200 to 300 mg/l.
Is the water the same as in Ware and Hertford?
No, and this catches people out. Broxbourne is on Thames Water, while Ware and Hertford are on Affinity Water, whose published zone figures are 388 mg/l for Ware and 318 mg/l for Hertford. Hardness along this valley changes with the supplier.
How long will the installation take?
Swapping a combi for a combi in the same place takes one day. A conversion, a back boiler removal or a boiler that is moving position is usually two days.
Can you fit a boiler in a listed building or a conservation area property?
Yes. Broxbourne has both the Broxbourne conservation area, designated in 1977, and the New River conservation area with its nine Grade II listed structures. The constraint is nearly always the flue route rather than the boiler itself, and where consent is likely to be needed we tell you at survey stage.
Do you remove back boilers?
Yes. Done properly it is a two day job, including making good the fireplace opening and dealing with the flue in the chimney breast, and it is quoted as two days.
What guarantee comes with a new boiler?
Manufacturer cover of up to 12 years, subject to the boiler, its terms and the system being installed and serviced correctly, plus a 2 year guarantee from us on our own labour. We register it on your behalf.
Get a fixed price boiler quote for your Broxbourne home
Use the fixed price quote form, or ring 01462 506374 and speak to somebody who fits boilers for a living.