Blocked Drain Unblocking in Thornton Heath — booked today, done today wherever we can. DrainFixer covers CR7 and the wider Croydon area 24/7, with engineers running from our East Grinstead base roughly 19 miles away.
Property in Thornton Heath ranges from converted and extended older homes — where drainage has been re-routed more than once — to modern developments with private drainage that management companies often assume the water authority maintains. It doesn't. We factor that into every blocked drain unblocking job we take in CR7.
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: 30–50 minutes once you call. Thornton Heath is around 19 miles from our East Grinstead base, and we run 24 hours a day, so emergencies in CR7 get priority.
Yes — every street in CR7, plus outlying hamlets and rural properties on private drainage across Croydon.
Most household blockages are cleared within 30–60 minutes of arrival. Complex root ingress or collapsed pipes can take longer and may require a follow-up CCTV survey.
Yes. We inspect the problem, explain the recommended work and provide a clear quote for your approval before starting.
You speak to the people who turn up. No franchise, no handover.
Nights, weekends and bank holidays — the phone is answered by us.
Local engineers covering within a 20-mile radius of East Grinstead.




What actually works, what makes it worse, and when to stop trying and call a professional.
Read the guideThree questions and you'll know who should be paying. If it's the water company's, they usually clear it free — and we'll tell you so.
Check responsibilitySpeak to a real engineer in under 20 seconds. 24/7, 365 days a year.
Call 24/70330 1331 347