TD9 8 · Scottish Borders · for landlords
Find the leak before opening up your Wilton, Hawick property
Wilton is the older residential area north of the Slitrig, with stone-built villas along Wilton Crescent and Princes Street and pockets of inter-war semis. Many properties have been extended over the decades, leading to heating systems that have grown organically — extra rads tacked onto undersized pumps, mixed pipe diameters, and tired three-port valves. Balancing and powerflushing fix more here than replacing kit.
Older system boilers in airing cupboards often need replacing in situ with same-footprint units. For leak detection, that changes the survey, specification or working sequence before price is agreed.
Non-destructive water leak detection across Wilton, Hawick — thermal imaging, acoustic correlation, tracer-gas and moisture-mapping to find a hidden pipe failure without taking up the whole floor. We work directly with insurers (most policies cover the trace-and-access cost), provide a written report with thermal images for your claim, and follow on with the repair so you only deal with one trade rather than three. This page is specifically for landlords who need to locate a concealed failure before floors or finishes are disturbed.
Before you book: local practical answers
Can a heat-pump outdoor unit go on a Wilton front elevation?+
Rarely — conservation-sensitivity usually pushes us to side or rear gables, and we'll talk through the planning checklist on the survey.
Will a powerflush fix my cold radiator in Wilton?+
If the boiler and pump are healthy, yes — over 80% of single-cold-rad cases on extended properties here are sludge, not pipework.
What should be checked before quoting leak detection at this Wilton property?+
Listed and stone-fronted properties limit flue and ASHP siting options on the front elevation. We confirm that point on site, then match the leak detection specification to the actual building and access rather than assuming every TD9 address is alike.
Is this page aimed at landlords?+
Yes. The recommendations prioritise landlords who need to locate a concealed failure before floors or finishes are disturbed. If the building or occupancy differs, the survey is where we adjust the plan.
Will you have to lift my floor?+
Only directly above the leak — usually a single tile or one floorboard. The whole point of acoustic and thermal detection is avoiding the wider lift that traditional methods cause.
Related local guidance
- Servicing & Repairs for WiltonAnnual servicing keeps your manufacturer warranty valid and flags small faults early.
- Central Heating for WiltonTRVs on every radiator (except the bypass) for room-level temperature control.
- Emergency Plumber for WiltonHonest ETA based on actual road distance from Kelso, not a vague 'within the hour'.
- Hawick parent area guideReturn to the wider TD9 context.
Checks and records that matter for this job
- Insurance-ready written reports with photo evidence
- Single trade — detect, repair and re-test in one visit where possible
- Fully insured public liability for trace-and-access work
The local cluster served from this page
- Leak Detection in MansfieldTD9 8 · Bathroom refits, en-suite additions and combi replacements on Mansfield's mix of stone villas, 1930s semis and modern infills east of Hawick centre.
- Leak Detection in DunsTD11 · 30 minutes via the A6105
- Leak Detection in EarlstonTD4 · 20 minutes via the A68
- Leak Detection in LauderTD2 · 35 minutes via the A68
- Leak Detection in St BoswellsTD6 · 10 minutes via the A68
Relevant work pattern
A relevant job pattern from this area
- Like-for-footprint system boiler replacements in airing-cupboard installs.
- Bathroom refits where lead-pipe risers are uncovered and need MDPE replacement.
- Powerflush and balancing visits where 'one rad won't get hot' is the real problem, not the boiler.

Property and access context
Read the property before choosing the system
- Older system boilers in airing cupboards often need replacing in situ with same-footprint units.
- Mixed-era pipework (15mm, 22mm, imperial) needs careful flow-rate calculation before specifying boilers.
- Listed and stone-fronted properties limit flue and ASHP siting options on the front elevation.
- Slitrig flood-plain proximity affects ground-floor boiler placement on a handful of streets.

Where leak detection fits local properties
This page is written for landlords who need to locate a concealed failure before floors or finishes are disturbed.
- 01Like-for-footprint system boiler replacements in airing-cupboard installs.
- 02Bathroom refits where lead-pipe risers are uncovered and need MDPE replacement.
- 03Powerflush and balancing visits where 'one rad won't get hot' is the real problem, not the boiler.
Need a clear leak detection next step for this Wilton, Hawick property?
Share photos and a short description from Wilton, Hawick first. We will use the local access and system context on this page to prepare the right visit.
Wilton, Hawick is not being treated as an interchangeable location page. The recommendation starts with older system boilers in airing cupboards often need replacing in situ with same-footprint units. It then combines leak detection, the needs of landlords, access via the A698, and nearby coverage toward Denholm and Bonchester Bridge.
Tell us what is different about your property
Postcode, building type, occupancy and photographs help us preserve the same property-specific approach when we quote.
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