GWG Watermains
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Work photos from the public profile
About
GWG Watermains has been vetted and approved by TrustATrader. Covering Hertfordshire, Bedfordshire, Cambridgeshire, Essex and surrounding areas.
What customers say
Highlights
"Great experience. I can’t fault GWG. When my outside water pipes failed and my insurance didn’t cover the repair, I was so glad to find this company. They came and quoted almost immediately and the work was booked in promptly. All aspects of the work were carried out to a high standard, with little disruption."
"Had a great experience with GWG. Gareth made time on a weekend to consult and quote, and fitted us in shortly thereafter. Works to replace/upgrade our shared and individual supply pipes were done quickly, to a really high standard, and with no residual disturbance/mess. Great communication with Gareth throughout."
"I would highly recommend Gareth and his team to anyone. Easy to communicate with, replied quickly and concisely and explained everything that I needed to know. At a time where I was incredibly stressed with leaks and Water suppliers, Gareth was the calm! Very polite, got the work done quickly and tidied everything before they left explaining everything they had done and leaving me with the paperwork that I needed."
Detailed reviews
Replies to reviews
Great experience. I can’t fault GWG. When my outside water pipes failed and my insurance didn’t cover the repair, I was so glad to find this company. They came and quoted almost immediately and the work was booked in promptly. All aspects of the work were carried out to a high standard, with little disruption.
"Glad we could help Di."
Had a great experience with GWG. Gareth made time on a weekend to consult and quote, and fitted us in shortly thereafter. Works to replace/upgrade our shared and individual supply pipes were done quickly, to a really high standard, and with no residual disturbance/mess. Great communication with Gareth throughout.
I would highly recommend Gareth and his team to anyone. Easy to communicate with, replied quickly and concisely and explained everything that I needed to know. At a time where I was incredibly stressed with leaks and Water suppliers, Gareth was the calm! Very polite, got the work done quickly and tidied everything before they left explaining everything they had done and leaving me with the paperwork that I needed.
We had Gareth from GWG come and do a few different jobs for us when we moved into our new house that needed an extension and updating. The whole service was very professional. Gareth showed he had lots of experience in the trade when problem solving and completed all our works to a good standard.
I am delighted with the high quality and the value for money of the work that GWG Watermains have undertaken for me. They used 'moling' to replace a leaking mains supply pipe with a larger diameter pipe, from external stop cock in a driveway to kitchen water meter. This avoided damage to the granite setts of my driveway and improved flow. The high quality of their reinstatement means it is extremely difficult to see where the work was carried out.
"Thank you victor . Glad you’re happy with the works."
Water supply pipes replacement on private side in compliance with Affinity Water regulation and additional new supply to garage: Gareth of GWG Watermains was friendly and polite throughout and kept me informed during the whole project. His quote was the most competitive and he confirmed that he would be carrying out the work in person. He arrived along with his colleague punctually on the appointed date/time and they worked hard throughout the day. They kept me fully informed and showed me each stage of the job. Gareth provided a number of photos of the job which I sent to Affinity and he waited whilst I confirmed with them that the job was complaint. They then cleared up, made good really nicely and supplied a certificate of compliance. In summary I am very pleased that I picked Gareth at GWG to undertake this work. I would definitely recommend him and I will call on him if I require this sort of work in the future..
Tidy prompt and a fair price . Laid a new mains water pipe 800 m In a few days .
My house had an underground water leakage this Summer, luckily Gareth came to help. As I wasn't sure what to do, the on-site repair or the pipe replacement, he provided me with two separate quotes, both were reasonable. He was knowledgeable and friendly and answered my questions by phone or email promptly. I finally chose the plan of replacing the pipe in between the external stop and the internal main stops. On the day of proceeding, Gareth and his team members discovered a hidden route to reach the internal main. They opened up the under staircase to let the pipe run through to avoid the copper water pipe running visibility around the staircase and the showroom. In the end, no new water pipe was visible at all! I recommend Gareth and GWG watermain without hesitation.
"Thanks for the review Wei, glad we could get this sorted for you."
Gareth was recommended by a neighbour. He prompt in responding to my txt message enquiry. We agreed a date and time for a site visit to assess the job. He called in advance of visit to check if time was still okay. Arrived on time, assessed thr job, provided a price for job and date he complete. Arrived 5 minutes in advance of time to setup and put out health and safety signage for other road users. The team worked straight through to completion no breaks. Kept me updated with plan of action, and progress. Not only the workmanship professional and neat but their reinstatement works was outstanding. On my drive you couldn't tell that any water mains works had taken place. More over on the shared drive the reinstatement of tarmac was exemplary, neat, flush and clean. Obsolutely impressed with professional workmanship and service. Have already share contact details with friends and family. Will use again for future plumbing and water mains works. Thank you Gareth.
"Many thanks for the review Kiran"
Excellent service from start to finish. Carried out essential work quick and on a Saturday to avoid any disruption to business. Would highly recommended Gareth and his team.
"Many thanks Nicola and for being so cooperative with us"
Gareth was very responsive, and completed a high quality job in a very timely manner
GWG were very competent operatives who replaced about 30 metres of old watermain with a new plastic run using their moling equipment. The job was handled in an efficient and problem solving manner and the garden restored neatly. It was completed in a day and I wouldn't hesitate to recommend them.
"Thanks Tracey, always good to get rid of an old lead water main"
Gareth and Mark were first class. They were reliable, hard working and trustworthy. They got stuck in straight away, found the leak, did what they needed to do to fix it, drained all the excess water from the ground and left everything just as they’d found it (which included putting back the block paving). I was really impressed and would recommend GWG to anyone!
"Thanks for the review Sarah . Good to these leaks found and fixed"
Friendly and competent contractor
Great job, quick and clean. Managed to change the old lead mains pipe under the front garden all the way to the back of the house, in a few hours without major disruptions!
"Thanks for the review Sabino. Always good to get a property off of the old lead water main."
Replaced old water mains pipe.From initial on site survey to completion Gareth did an excellent job. Highly recommended
"Many thanks Bernard. The old corroded galvanised pipe work had seen better days. Glad we could help to get it changed"
Friendly and easy to work with. Efficient changing of our lead pipes in our Victorian house in Cambridge
Gareth was very helpful and very knowledgable. He gave very good advice and helped in any way he could. Would highly recommend. Very friendly also.
Fixed our underground water leak. Very quick, a great job and a clean finish. Thank you!
Gareth was punctual, efficient and communicated exceptionally well throughout. He had to manage a shared water supply leak between four households and he was very accommodating to every household. The work was finished to a high standard. Thank you
Rated 5.0★ — in line with the local average for landscapers in Letchworth Garden City
Across 19 rated landscapers in Letchworth Garden City, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.