DH Drainage Power
Sewerage & Sewage Treatment. DH Drainage Power has been vetted and approved by TrustATrader. Covering Portsmouth and surrounding areas
Membership number TT33280
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Register GuaranteeAbout DH Drainage Power, Portsmouth
DH Drainage Power provides professional drain and sewer clearance and emergency drain repairs across Portsmouth and surrounding areas.
We’re a drainage company based in Portsmouth, delivering fast, reliable solutions for both homes and businesses. Our team supports customers when urgent drainage issues happen, with services ranging from everyday drain repair to 24/7 emergency call outs—helping to minimise disruption and prevent further damage.
We carry out emergency drain repairs, drain and sewer clearance, and drainage fault-finding, and our services include:
- General Plumbing
- Drain & Sewer Clearance
- Slow Water Flow
- Radiators
- Clogged & Blocked Pipes
- Overflowing Drain & Pipe Repairs
- Blocked Toilets, Sinks & Baths
- Drainage Investigations & Fault finding
- CCTV Drain Surveys
- CCTV Controlled Drain Cutting
- Leaks & Drips
- Sinks & Taps
- Tree Root Removal from Drains
- Removal of Concrete, Cement & Builder’s Rubble
- Fat, Grease & Detergent Build-Up Removal
- 24/7 Emergency Service
For help with a blocked drain, overflowing pipes, or any drainage problem, please contact us or view our website . Please mention TrustATrader when you get in touch.
UK DH Group Ltd T/A DH Drainage Power
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Simply Business Insurance |
|---|---|
| Verified | 6th August 2026 |
Associations
Reviews (8)
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Average rating: 5.0 out of 5
Review by Charles
on 8th August 2026
"Absolutely amazing, extremely thorough work, constantly keeping us in the loop, they were also fantastic with our son who has learning needs and is very sensitive around noise"
Trader reply: "Thank you so much for your kind review, Charles. We really appreciate your feedback and are glad you were happy with our work."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Tim
on 8th August 2026
"We had a blocked external waste water drain that required a pressure hose treatment to clear it. DH Drainage responded very quickly. The engineer was punctual, polite and professional. He explained the job, undertook the work and cleared the problem completely. Overall, i was very happy with the service and would definitely recommend DH Drainage."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Emily
on 3rd July 2026
"Ashkan is professional and very good at his job, I have had him come to fix many issues in my flat and have always been very happy. He is very good at his job and helpful and polite ! Definitely recommend him and give 5 stars all round"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Parwin Yousefi
on 23rd June 2026
"Was very professional and prompt as had an emergency on a Sunday evening."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0