Smith's Heating Services

Heating Engineers in High Wycombe

High Wycombe is our home town. We're based just along Derehams Lane in Loudwater, so for boiler installation, servicing and full heating systems across HW you've got a Gas Safe & OFTEC registered, family-run firm right on your doorstep.

Our home town

High Wycombe's local heating engineers

Smith's Heating Services has been based on Derehams Lane in Loudwater, on the eastern edge of High Wycombe, since 2003 — this is genuinely our home patch, not a postcode we drive out to.

We work right across the town and its districts every week: from Hazlemere, Downley and Totteridge up on the higher ground, down through Cressex, Booker and Sands on the western side, and over to Flackwell Heath and Loudwater in the east — our gallery already includes a real combination-boiler job in Flackwell Heath. Whether you're near the Eden Centre in the town centre or out in one of the older villages, you're within a short drive of our base, which keeps our response times short and our travel charges down.

Knowing the local housing stock matters. A lot of High Wycombe is 1930s and post-war terraces and semis, alongside a good amount of ex-local-authority housing across the HP11, HP12 and HP13 postcodes — homes where a tired old back boiler or floor-standing unit is often best swapped for a modern combi. We do these boiler installations all the time, sizing the new unit properly to the radiators and hot-water demand rather than just fitting like-for-like. Out in the older parts of Hazlemere, Marsh and the surrounding villages there are also period cottages where a sympathetic central heating design — careful pipework, the right controls and correctly balanced radiators — makes all the difference.

We also fit low-carbon systems for Wycombe homeowners looking ahead. As an MCS certified and Heat Geek partner installer we design and install air source heat pumps properly, with the heat-loss surveys and emitter upgrades that actually make them work in our local stock. High Wycombe is the hub of our wider work across the county — see our full Buckinghamshire coverage — but it's where it all started and where most of our customers are.

MCS Certified (heat pumps) Worcester Bosch Gold Accredited since 2003 Gas Safe Registered OFTEC & CIPHE Guild of Master Heat Engineers
Why Smith's

Three reasons High Wycombe homeowners choose us

On your doorstep

Based on Derehams Lane in Loudwater, we're a genuinely local firm — short travel times right across High Wycombe and a 24-hour line for emergencies.

Accredited & trusted

Worcester Bosch Gold Accredited since 2003, Gas Safe and OFTEC registered, and MCS certified — with over 90% of our work coming from local referrals.

Done properly

We know Wycombe's housing stock, size every job correctly, and the work isn't finished until the paperwork is done.

Questions

High Wycombe heating FAQs

Which areas of High Wycombe do you cover?

All of them. We are based on Derehams Lane in Loudwater, so we cover the whole of High Wycombe and the surrounding districts — Loudwater, Flackwell Heath, Hazlemere, Cressex, Downley, Sands, Booker, Marsh and Totteridge — across the HP10, HP11, HP12, HP13, HP14 and HP15 postcodes.

How quickly can you get to me in an emergency?

Because we are based in Loudwater, on the edge of High Wycombe, travel times across the town are short and we can usually get to local breakdowns quickly. For no-heat situations and emergencies we run a 24-hour line on 01494 452502.

Can you replace an old boiler with a new combi?

Yes — it is one of the most common jobs we do in High Wycombe. A lot of the town's 1930s, post-war and ex-local-authority homes are well suited to a combi swap, and we will advise honestly on whether a combi or system boiler is right for your home before quoting.

Are you Gas Safe registered?

Yes. Smith's Heating Services is Gas Safe and OFTEC registered, a Worcester Bosch Gold Accredited Installer since 2003, and MCS certified for heat pumps. We work on gas, oil and LPG systems as well as air source heat pumps and air conditioning.

Need a heating engineer in High Wycombe?

From a combi swap in Cressex to a heat pump in Hazlemere, we're right here in Loudwater. Get a free, no-obligation quote today.

Call 01494 328382 Get a quote