
Independent. Local. Trusted.
Flow Sure Drains is your local expert for drain services in Bristol and Chepstow. We’re not part of a national chain — we’re a proud, independent team delivering honest, high-quality drainage work across the South West.
We believe in combining traditional service values with modern technology. From blocked sinks to full system repairs, we offer fast, tidy, and affordable solutions for any drainage issue.
Real people. Real results. Real value.
That’s the Flow Sure promise.


Need trusted drain services in Bristol or Chepstow?
Get in touch with Flow Sure Drains today — fast response, honest pricing, and no hidden fees.”
Anthony Perkins2025-05-21Trustindex verifies that the original source of the review is Google. Flow sure drains unblocked my drain with no issues and no call out charge if you have a blocked drain I highly recommend them Andrew Edwards2025-05-16Trustindex verifies that the original source of the review is Google. Arrived promptly, sorted blockage quickly, would use again without hesitation. Victoria Long2025-05-13Trustindex verifies that the original source of the review is Google. Dave came out for my blocked sink, all polite and friendly, it took a while and it was a strange setup, but he got it flowing again, and tidied every thing up back, as if he wasn't here. Would highly recommend and would use again. Helen2025-04-12Trustindex verifies that the original source of the review is Google. Super friendly and quick, would totally recommend and use again. Reasonably priced compared to everyone else! Rachel A2025-03-28Trustindex verifies that the original source of the review is Google. I’ve had Antony out to look at our drains on a couple of occasion, both times prompt, knowledgeable and charging clear and fair prices. Very happy with the service! Ian White2024-11-04Trustindex verifies that the original source of the review is Google. Great Job by them, I had a slow draining kitchen sink, that refused to be fixed by me. I called Flow Sure Drains, and it looked like it was going to defeat him as well, but Tony refused to give up and with some detective work figured out the issue, despite me giving him incorrect information, given to me by a company I paid 5 years ago to survey my drain system, on which inspection cover was Surface water and which was foul water. Turns out both were foul water! So thank you for giving up Russell Jones2024-08-18Trustindex verifies that the original source of the review is Google. Fantastic service. Text on Saturday morning, came Sunday, all sorted in 15 minutes. Would recommend and use again. David Plant2024-05-19Trustindex verifies that the original source of the review is Google. Great service - came the next day, fixed the problem within minutes. Graham Donald2024-05-12Trustindex verifies that the original source of the review is Google. Antony did a great job in helping me inspect the drainage in my house and was a friendly professional who I'd recommend. jane marshall2024-04-10Trustindex verifies that the original source of the review is Google. Brilliant quick service friendly and knowledgeable fixed problem and thorough drain check will defo recommend

Our Vision
Expert Drain Services – Fast, Reliable, and Affordable
Our goal is simple: to offer the most dependable and professional drain services in Bristol and Chepstow, without high costs or hassle.
- Reliable Repairs & Unblocking: We solve drainage problems properly, using the latest tools and techniques.
- Customer Satisfaction First: Your time and comfort matter to us. We always aim to get the job done right, the first time.
- Clear, Fair Pricing: No hidden extras. Just clear quotes, great service, and lasting results.

Looking for fast and reliable drain services in Bristol or Chepstow?
Contact Flow Sure Drains now for expert help — we’re here when you need us most.

What We Offer
Comprehensive Drain Services for Homes & Businesses
Flow Sure Drains delivers expert drain services in Bristol and Chepstow, whether you’re dealing with a simple blockage or a full system failure. We support both residential and commercial clients with trusted, same-day service.

Areas We Cover?
Local Drain Services in Bristol and Surrounding Regions
We offer fast, reliable drain services in Bristol, as well as nearby towns and villages. If you live or work in any of the following areas, Flow Sure Drains is ready to help:
- All areas of Bristol
- Chepstow & surrounding villages.
- South Gloucestershire.
- North Somerset
FAQ’s