Duns is the natural service town for Berwickshire — a working market town surrounded by big agricultural country. The mix of Victorian stone houses around the Square, post-war estates off Castle Street and a wide rural patch reaching toward Polwarth and Greenlaw makes for a healthy spread of gas, oil and LPG work.
As Vaillant Advanced Installers, we fit gas, oil and LPG boilers across Duns with extended manufacturer warranties of up to 12 years. Most like-for-like swaps are completed in a single day; full system upgrades and conversions typically take two to three.
Travel from our Kelso base: 30 minutes via the A6105.
Step 1
We assess your existing system, hot water demand and any upgrades needed.
Step 2
Itemised, no-obligation pricing — clear timeline included.
Step 3
Tidy work by Gas Safe registered engineers, on time.
Step 4
System walkthrough, paperwork and warranty registered.
Yes — Polwarth, Greenlaw, Gavinton, Allanton and the wider TD11 patch are part of our normal Duns round, with most farm and steading work booked in within the week.
Yes — we design and zone larger heating systems properly, including zoned weather compensation and underfloor heating where it makes sense.
Most domestic installations fall between £2,200 and £4,500 depending on make, model, controls and any system upgrades. We give you a fixed written price after a free site visit.
Up to 12 years on Vaillant boilers as Advanced Installers; 7–10 years typical on Worcester Bosch, Ideal and Baxi.
Servicing & Repairs in Duns
Annual servicing, breakdown repairs, landlord gas safety certificates and heating system upgrades across Duns. Gas Safe registered, all majo…
Air Source Heat Pumps in Duns
MCS Certified and RECC member, we design and install air source heat pumps across Duns — including full Home Energy Scotland Grant support o…
Bathroom Installations in Duns
We design, supply and install full bathrooms across Duns — wet rooms, en-suites, walk-in showers and freestanding baths. One project-managed…
Oil, LPG and bespoke farmhouse installs across TD11 — quote returned same day.
Duns gives us proper Berwickshire variety — town-centre stone properties, rural farmhouses and converted steadings. TD11 is 30 minutes from base and on our regular weekly rota.
Tell us about your project and we'll be in touch — usually the same working day. Or call our 24/7 line on 07747 002334.
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Tell us about your project — we'll respond within one working day.
