Gas Safe registered plumbing and heating contractors serving Andover and North Hampshire. Boiler installations, system design, underfloor heating and more.
Andover expanded enormously in the 1960s and 70s, and a great deal of that housing is now at the point where the original heating design, not just the boiler, has reached the end of its life.
The town grew under a development agreement with London, so a large share of the stock is now fifty to sixty years old and on its second or third generation of heating. What we typically find is original microbore pipework that has silted up, radiators that were undersized when they went in, and a system that has been patched and added to over decades without ever being redesigned or rebalanced.
The symptoms are always the same: cold spots at the far end of the circuit, a boiler that fires and stops repeatedly, and rooms that never quite get there. A powerflush, a magnetic filter and proper balancing resolve a good proportion of it. Where the pipework is genuinely past it, we will say so rather than sell a flush that will not last.
The newer estates are a completely different picture. Augusta Park, Picket Twenty and East Anton were built to modern insulation standards, which is exactly the condition a heat pump needs to run efficiently at lower flow temperatures. Those are the Andover properties where a heat pump is worth costing properly rather than dismissing.
We cover Andover and the surrounding villages including Abbotts Ann, Amport, Goodworth Clatford, Upper Clatford, Weyhill, Penton and Enham Alamein.
Supply, installation and replacement with up to 10-year warranty
Full heating system design, layout and conversion
Modern radiators with precision soldered pipework
Wet systems for new builds, extensions and renovations
Renewable heating for energy-efficient homes
Frost-safe fittings with neat concealed pipework






"Joe is the most reliable, competent and dedicated plumber and heating engineer that we have used. His attention to detail with pipework and heating system installation is impressive."
"We were so impressed by the pipework that we decided to expose it as a feature. The great thing about Joe is the support he provides after the job."
"Joe works meticulously and always does a fantastic job. He offers reliable and sensible advice for your budget and we trust him wholeheartedly."
"Fantastic company! Friendly as well as doing a great job. Good to see a company happy to do the little jobs as well as the big ones."
Extremely common in Andover's expanded-town housing. It is usually original microbore that has silted up, radiators undersized from the outset, or a system never rebalanced after a boiler change. A powerflush, magnetic filter and proper balancing fix the majority of cases.
Generally yes. Augusta Park, Picket Twenty and East Anton were built to modern insulation standards, which is what a heat pump needs to run efficiently at lower flow temperatures. They are far better candidates than the 1970s stock.
Yes. Abbotts Ann, Amport, Goodworth Clatford, Upper Clatford, Weyhill, Penton and Enham Alamein are all within our working area.