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Expert building, renovation and plumbing services throughout Hampshire
The team at H2Flow Plumbing & Construction has built its reputation for excellence by consistently providing high quality work at a competitive price.
A Team Of Experts
Bringing Real Craftsmanship To Every Job
With over 25 years of experience in the building trade, we are a family-run business built on reputation, trust, and quality craftsmanship. Our close-knit team includes skilled carpenters, electricians, plumbers, plasterers, bricklayers, gas-safe engineers, and groundworkers—all fully qualified, insured, and dedicated to delivering exceptional results.
We take pride in managing every project from start to finish, whether it’s a simple tap replacement or a full property renovation. From arranging architect drawings and handling planning applications to ensuring compliance with building control regulations, we oversee every stage to make the process seamless and stress-free for our clients.
Working closely with customers, we tailor every project to their needs, using trusted designers and showrooms for kitchens, bathrooms, and bespoke interiors. With all trades in-house, we guarantee consistent quality and clear communication throughout.
As proud members of the Federation of Master Builders, our work is independently vetted and held to the highest professional standards—because we believe great workmanship speaks for itself.

Our Professional Affiliations
We are proudly qualified and vetted by these industry bodies, so you can be assured of our professionalism.
Testimonials
Some Words From Our Customers
“OUTSTANDING WORK”
“We were looking for a team to tackle a large and complex remodelling of our home, and the team at H2Flow were recommended by a neighbour. We could not be more delighted with the result – but the process was great too. Always on time, clear communication and kept the place clean even during the messiest stages.”
“RECOMMENDED”
“Our modern home came with a garage that we never used. I decided to go ahead with a conversion, and the team were excellent. I never imagined that a draughty dirty space could become a clean warm new bedroom. A fantastic finish all round.”


