Need drain odour investigation in Harmondsworth? Our vans carry rods, mini-jetters, 4,000 PSI jetting units and CCTV cameras, so most UB7 jobs are diagnosed and solved on the first visit rather than turned into a return appointment.
The blockages we see most in Harmondsworth are shared drainage disputes between neighbouring or converted properties, surface water flooding where downpipes discharge into foul drains, silted and overflowing gullies after heavy rain in UB7. Drain Odour Investigation is the right call when those symptoms point at the underground run rather than the trap under the sink.
It depends on the job — depth, access and what's actually causing the problem. We quote in writing on site before starting, so you approve the price first. Call 0330 1331 347 and we'll give you a realistic range over the phone.
Typical arrival: 45–70 minutes once you call. Harmondsworth is around 32 miles from our East Grinstead base, and we run 24 hours a day, so emergencies in UB7 get priority.
Yes — every street in UB7, plus outlying hamlets and rural properties on private drainage across Hillingdon.
Yes — rats break into drainage from disused lateral connections and can carry smells with them into wall cavities.
Speak to a real engineer in under 20 seconds. 24/7, 365 days a year.
Call 24/70330 1331 347