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Dyno-Rod South Wales

Dyno-Rod South Wales

1.3(4 reviews)See reviews ↓·Cardiff

About the company

Dyno-Rod South Wales provides a full blocked drains and drainage service from domestic homes to major infrastructure projects. The company uses cameras and CCTV footage to pinpoint problems in drainage systems. Staff receive ongoing training to comply with various accreditations. Dyno-Rod was founded in 1963 by Jim Zockoll, a former airline pilot.

Dyno-Rod employs over 1200 engineers and support staff through its franchise network. Dyno-Rod is made up of over 45 franchisee businesses. Dyno-Rod was one of the founding members of the British Franchise Association in 1977. Dyno-Rod holds an endorsement from Which? Trusted Traders. Dyno-Rod partners with the Canal & River Trust to help care for the UK's canals and rivers. Dyno-Rod's work comes with quality guarantees.

What customers say

Based on genuine customer reviews

Drain unblocking carried out by Dyno-Rod South Wales in Cardiff has generated a run of dissatisfied feedback, and the recurring theme across these accounts concerns how charges were set and revised. One customer describes being quoted one figure when booking, then told of a considerably larger sum before the visit went ahead, while another reports a flat rate being introduced during a phone call having first been assured that no call-out fee would apply.

Several reviewers describe billing disputes after the work itself: a person whose lavatory blocked again soon afterwards was advised that a repeat attendance might count as a fresh problem and be charged again in full, a position they regarded as unfair. Communication comes up often, with one account stating that an urgent booking left a disabled customer without use of their only toilet for two days.

A further account refers to a brusque manner on the telephone, with a dog barking audibly in the background. Welsh Water was named in one case as the body that should address the underlying issue, yet the full charge was still applied. The services shown are plumbing work and waste management alongside the drainage attendance, and the pattern in this feedback is one of pricing and follow-up disputes rather than dependable clearance.

Service establishmentPlumberWaste-Management Service

Reviews

Reviews are taken from publicly available sources.

CW
Caroline Whittaker4 August 2026

Dynamo Rod came out several weeks ago to unblock a lavatory. Over the following week I monitored the outflow and found loo still blocking up. I phoned them back to say problem not fixed and was told if the engineer comes out and in his opinion it’s a new problem, I will have to pay the £195 fee again. This was a stitch up as they could easily say it’s a new problem. I also did not have any additional funds so was unable to arrange an appt. Still have a blocked loo. I would not recommend them and regret not going to a local honest firm

RD
Rawnie Dewhurst23 May 2026

Called about a blockage. Told there was no call out charge and a price would be given when they access the job. Called at 2pm at 4pm had a very rude woman call clearly working from home with a dog barking very loud during the call. She explained there was a flat charge for a blockage and it was now £249 as the person wouldn't be out before 5pm. I explained I called way before this and was told there wasn't a call out changed. She said there was and now it's £249. I decided to cancel and find someone local with no hidden fees, not rude during a distressing time and most importantly didn't lie. Call out someone relatable and save yourself the stress and the money and avoid rude staff calling you demanding you pay before they come out.

K
Kara31 August 2023

I only gave them 1 start because you have to if you want to post the review. I called to book. They advised it would cost £75. They called me on the morning of the appointment a few days later to advise it would be £175. I accepted this as I desperately needed my drains unblocking. The guy advised Welsh Water would have to sort the problem. I assumed there would still be a call out charge. However, they still charged me the full £175 even though they didn’t sort it. Furious.

CK
Carol Knox18 April 2023

Absolute disgrace I'm disabled and haven't been able to use my 1and only toilet for 2 days now even though it's been booked as urgent

Drain unblocking & drainage in Cardiff compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 9 businesses in this category in Cardiff are compared.

RankProviderRatingReviewsOpen Sat.
1Dragon Drainage Solutions★ 5,055Yes
2Vale of Glamorgan & Cardiff Drain Solutions★ 5,020Yes
3Sw Drainage & Jet Solutions Ltd★ 4,933Yes
4Sparkling drains Ltd★ 5,011Yes
5Drain Repair UK Ltd★ 5,010No
9Dyno-Rod South Wales (this page)★ 1,34Yes
Contact
Working hours
Monday00:00–24:00
Tuesday00:00–24:00
Wednesday00:00–24:00
Thursday00:00–24:00
Friday00:00–24:00
Saturday00:00–24:00
Sunday00:00–24:00