Hiwa Plumbing
Southampton, Hampshire
Checkatrade member since August 20185
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Air Source Heat Pump Installation - ASHP
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Cooker Installation
- Gas Safety Checks - CP12
- Smart Thermostats
- Bathroom & Kitchen Plumbing
- Blocked Baths
- Blocked Sinks
- Blocked Toilets
- Emergency Plumber Service
- General Plumbing
- Pipe Fitter
- Plumbing Repairs
- Power Flushing
- Radiator Installation
- Radiator Repair
- Radiator Thermostat Valve Installation
- Radiator Thermostat Valve Repair
- Shower Installation
- Shower Repair
- Tap Repair
- Thermal Dynamics
- Underfloor Heating Installation
- Underfloor Heating Repair
- Water Leak Detection
- Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
- Water Pumps Installation
- Water Pumps Repair
- Water Supply Pipe Repairs
Customer Reviews
Write a review9.85 /10
Based on 81 reviews over the past 12 months
Quality of work
9.83
Reliability
9.86
Communication
9.86
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this tradesperson for their prompt, professional, and friendly service. They are frequently highlighted for responding quickly and carrying out work efficiently to a high standard.
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Reviews (449)
10 Fast and efficient
Posted 4 days ago
Job location: SO50Very happy with work done. Spoke to him in the evening and he was busy the next day but arranged to start early and help me out. Very friendly, quick and clean.10 Excellent service received from HIWA Plumbing
Posted 26 February
Three new taps were fitted and we are very pleased with the professional service received. We will happily use and recommend Hiwa Plumbing again in the future.Verified reviewerJob location: SO1510 A reliable, affordable, professional plumber
Posted 24 February
Excellent work at a reasonable price. Fixed my leak quickly and professionally!Verified reviewerJob location: SO219 Prompt response to problem
Posted 23 February
They responded promptly, to my request for a replacement tap as the existing one developed a fault & was leaking. From my request to having the tap replaced was less than 24 hours.Verified reviewerJob location: SO5310 Fast and efficient
Posted 13 February
Punctual, speedy and did a good job. RecommendedVerified reviewerJob location: PO1210 Reliable and competent
Posted 11 February
He was very responsive, coming at short notice at a busy time, and did a good job fixing a difficult repair.Verified reviewerJob location: SO23
Photos
Company Info
Owner
Mr Mohammad Tahmasebi
Sole Trader
8 years on Checkatrade
VAT Registered
No
Hi! I am Mo and I do boiler installations, service & maintenance, fault finding and landlord safety checks. I have been running my own business for many years and am experienced in the industry. I take jobs in Plumbing, Central heating, Whole Bathroom & Shower room renovation including Tiling and many more. Please contact me for more job details.
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since August 2018
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks
