Q H I
Cwmbran, Torfaen
Checkatrade member since April 20165
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- LPG Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Ground Source Heat Pump Installation - GSHP
- Gas Boiler Servicing / Repair
- Smart Thermostats
- LPG Boiler Installation
- Emergency Central Heating Repair
- Ground Source Heat Pump Servicing / Repair - GSHP
- LPG Central Heating Servicing / Repair
- Gas Central Heating Servicing / Repair
- General Plumbing
- Radiator Installation
- Water Supply Pipe Repairs
- Thermal Dynamics
- Water Leak Detection
- Shower Installation
- Power Flushing
- Plumbing Repairs
- Water Mains Specialist (Pipe Replacement, Moling and Lead Pipes)
- Water Pumps Installation
- Tap Repair
- Blocked Sinks
- Blocked Baths
- Blocked Toilets
- Pipe Fitter
- Emergency Plumber Service
- Bathroom & Kitchen Plumbing
- Radiator Repair
- Radiator Thermostat Valve Installation
- Radiator Thermostat Valve Repair
- Shower Repair
- Water Pumps Repair
Customer Reviews
Write a review10 /10
Based on 27 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
What customers are saying
AI-generated from customer reviews over last 24 months
This trade is highly recommended for their prompt, professional, and friendly service, with customers frequently highlighting the team's high-quality workmanship and fair pricing.
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Reviews (500)
10 Excellent service.
Posted 22 December 2025
Job location: NP44Excellent service. Had a problem with water leak needing attention to the toilet cistern. Rapid response & problem sorted. Both Dave & his son were very curteous & respected my property. Wouldn't hesitate to call them again.10 Good work, money saved
Posted 15 December 2025
After my boy (and turned out wife) effort to block our toilet was a success. QHI came out to help at ridiculous o'clock in the evening. They worked late into the early hours working and didn't charge me through the nose.Verified reviewerJob location: NP4410 Highly recommended
Posted 13 December 2025
Highly recommended! Dave and his son fixed a pipe that I had managed to puncture when attempting to hang a picture above a radiator. They attended promptly, were polite, very tidy and, most important, fixed the leak. They then took care to make sure the pressure in my boiler was correct and that all my radiators were in working order. I think Dave could have charged me more than he did so I very much appreciated his fair pricing.Verified reviewerJob location: HR110 Highly recommended!
Posted 09 December 2025
I called QHI last Saturday evening with a washing machine leak. Dave came out promptly and not only fixed the problem but also made alterations to the existing pipework to make it more accessible. Gabriel from the team also assisted. They did an excellent job at a very fair rate. They were very considerate and are clearly highly skilled. They have a lovely cheerful manner and it was apparent that they take genuine pleasure in helping their customers, and are 100% dedicated to providing a first class service. I have since asked them to replace the stop tap. Again, they did an excellent job.Verified reviewerJob location: NP4410 Professional service
Posted 04 December 2025
Dave replaced a kitchen tap for me, a very professional service , neat and clean work, nice to have you working in my home . I currently need to isolate and Dave was very respectful to my needs .Verified reviewerJob location: NP4410 Top quality plumbing work
Posted 03 December 2025
Very friendly people and carried out essential work on my boiler to a very high standard I would definitely use this company again and recommend them to anyone needing a plumber.very pleased.Verified reviewerJob location: NP44
Photos
Company Info
Owner
Mr David Shephard
Sole Trader
10 years on Checkatrade
VAT Registered
No
Welcome to Q H I - 24 Hours Emergency Call Outs available
Hi there I'm Dave of QHI.
QHI is a well established family run business.
We do not sub contract out, everything is kept in house.
We are a well known respected company in the local area and have completed over 400 jobs in the last few years.
Honesty is integral for our business ethic and we strive to give good service to all our customers needs and budgets.
QHI is broken into 4 x groups; group 1 gas and plumbing 24hrs emergency call out, group 2 domestic electrics, group 3 kitchens, bathrooms, tiling, plastering, carpentry & joinery, group 4 painting and decorating (indoor and outdoors) and garden maintenance.
As first point of contact please call us. If you are unable to get through please either leave a voicemail or send us a message! Many thanks.
- Gas & Plumbing
- 24 Hours Emergency Call Out
- Domestic Electrics
- Kitchens
- Bathrooms
- Tiling
- Plastering
- Carpentry & Joinery
- Painting & Decorating
- Garden Maintenance
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since April 2016
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
