


Alban Plumbing and Heating has been trading since 2009. In Radlett (WD7) our Gas Safe registered engineers install and repair boilers, fix plumbing leaks, repair central heating, power flush systems and service unvented hot water cylinders. Every job is priced before work starts.
We cover the whole of Radlett in WD7, including Gills Hill, Newberries, Aldenham Avenue, Shenley Hill, Theobald Street, Watling Street and the roads around the station.
Radlett has a high share of larger detached houses, particularly around Newberries and Gills Hill. Homes of that size often run a system boiler with an unvented cylinder, several bathrooms and long pipe runs, sometimes with the heating split into zones. Faults in these systems take a methodical approach, and the cylinder needs its own yearly service. Closer to the station and Watling Street there are flats and smaller houses, where combi boilers and compact plumbing are more usual.
We reach Radlett straight down Watling Street from St Albans through Park Street.
For a burst pipe, a leak you cannot stop, no hot water or a leaking boiler, phone us directly and we will tell you honestly how soon we can be there. Radlett is a direct drive from St Albans down Watling Street.
Before we arrive, turn off the stop tap. In larger houses with an unvented cylinder, there is also a valve on the cold feed to the cylinder, usually with a lever handle. Closing it stops the cylinder refilling if the leak is on the hot water side. If the boiler is leaking, switch it off at the wall.
Radlett’s water is hard, supplied by Affinity Water, and limescale wears out taps, shower valves and toilet fill valves sooner than most people expect. In a house with three or four bathrooms, that adds up to a steady list of small repairs.
We repair dripping taps, leaking pipework, running toilets and faulty showers for homeowners and landlords. For larger homes we can work through a list of jobs in one visit, which is usually cheaper than several separate call outs.
Our Gas Safe registered engineers install, replace and repair gas boilers in Radlett, and carry out gas safety checks and gas appliance work. With a breakdown, we diagnose the fault and give you the repair price before fitting parts.
For a replacement, the size of the house matters. A combi is fine for a flat or a smaller home, but a house with several bathrooms normally needs a system boiler and an unvented cylinder to keep more than one shower running. We size the boiler and cylinder to the property instead of guessing.
In larger Radlett houses the usual heating complaints are rooms furthest from the boiler staying cool, one zone not responding to its thermostat and radiators that need bleeding again and again. These generally point to balancing, a zone valve, the pump or air getting into the system.
We repair central heating faults, replace radiators and valves, power flush where sludge is the cause and upgrade older systems with new controls or a full installation.
Trading since 2009, Gas Safe registered and rated 5 stars on Google by more than 300 customers. Radlett homeowners get engineers who are comfortable with larger heating and hot water systems, and a clear price first.
Quick, reliable service when you need it most.
Fully trained engineers ensuring high-quality work.
Clear, upfront quotes with no hidden costs.
Proven track record of excellent service and satisfied clients.
We are rated 5 stars on Google from more than 300 reviews. Asif is mentioned by name in dozens of them, with customers pointing to punctuality, clear pricing and careful work.
EXCELLENT
Based on 319 reviews
Posted on Google![]()
Penny SmithTrustindex verifies that the original source of the review is Google.
Really happy with the work carried out by Alban Plumbing and Heating. They fitted several new radiators in my home and the whole process was smooth from start to finish. They arrived on time, were friendly and professional, and took great care while working in the house. The installation was completed to a high standard, everything was left clean and tidy, and the new radiators look fantastic and heat up perfectly. It's refreshing to find a company that is reliable, communicates well, and clearly takes pride in their work. I wouldn't hesitate to use Alban Plumbing and Heating again and would happily recommend them to friends and family.Posted on Google![]()
Inaam MahmoodTrustindex verifies that the original source of the review is Google.
Really professional dealings, knows what he talking about does it all, wont leave you hanging like others and gave me good advice that's froom for my house and my pocket. Very hard to find people like this nowadays.Posted on Google![]()
Thor ConorTrustindex verifies that the original source of the review is Google.
Excellent service from Alban Plumbing and Heating Ltd. I contacted them for a plumbing and heating issue at my property in St Albans, and the whole experience was excellent from start to finish. The engineer arrived on time, quickly identified the problem, and explained everything clearly before carrying out the work. The job was completed to a high standard, and everything was left clean and tidy afterwards. What stood out most was their professionalism, reliability, and honest approach. Communication was great throughout, and the pricing was fair with no unexpected surprises. I would highly recommend Alban Plumbing and Heating Ltd to anyone in St Albans and the surrounding areas looking for a trustworthy plumbing and heating company. I will definitely use them again in the future.Posted on Google![]()
Omar MohammedTrustindex verifies that the original source of the review is Google.
Excellent service from Alban Plumbing & Heating Ltd. Very professional, reliable, and efficient from start to finish. The work was completed to a high standard and everything was left clean and tidy afterwards. Communication was great throughout, and they arrived on time as promised. I would highly recommend them to anyone looking for trustworthy plumbing and heatingPosted on Google![]()
Alban City DentalTrustindex verifies that the original source of the review is Google.
Asif has done a great job looking after our plumbing and heating for several years now. He also recently attended in under an hour to fix an emergency leak that he and his son sorted with great efficiency allowing us to get back to work and continue operating with minimal disruption to our business and patients. He’s reasonably priced and friendly and I’m sure we will be using him for many years to come. His 5 star status is well deserved.Posted on Google![]()
Mr AfridiTrustindex verifies that the original source of the review is Google.
So helpful and has such a good heart. Fixed the stuff with no problem at all at of course the customer service is juts really good . Very friendly very kind I would definitely recommendPosted on Google![]()
XellTrustindex verifies that the original source of the review is Google.
amazing experience beautiful peoplePosted on Google![]()
Parsa YaminTrustindex verifies that the original source of the review is Google.
Fast, cheap and easy fix for my home, 100% recommend for all house problems
Yes. For burst pipes, serious leaks, loss of hot water or a leaking boiler in Radlett, call us and we will tell you how soon we can attend. We come directly down Watling Street from St Albans, around six miles.
Yes. We install, repair and service unvented cylinders, which are common in Radlett’s larger houses. Typical problems are a dripping pressure relief valve, a failed expansion vessel or hot water that runs out too quickly. An unvented cylinder should be serviced once a year to keep it safe.
Yes. Our Gas Safe registered engineers install, service and repair gas boilers in Radlett, and carry out gas safety checks, gas appliance installation and gas leak investigation. If you smell gas, call the National Gas Emergency Service on 0800 111 999 first.
Yes. In a larger house, cool rooms are often a balancing or zone valve problem and not a boiler fault. We check the pump, valves, controls and radiators, then fix the actual cause. We also replace radiators, power flush sludged systems and upgrade heating controls.
We cover all of Radlett in WD7, including Gills Hill, Newberries, Aldenham Avenue, Shenley Hill, Theobald Street, Watling Street and the area around the station.