HeatCo
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HeatCo
As one of the leading heating and plumbing experts in St Albans, over the last 20 years HeatCo have built a reputation for reliable, honest and great value service. We only provide the very best quality boilers and central heating systems - including both Vaillant and Worcester Bosch products - and we are an official partner of the latter through the Worcester Accredited Installer Scheme.

HeatCo also carry out a number of other services, from gas safety inspections to bathroom and kitchen plumbing for landlords and letting agents. To ensure our customers receive a high standard of workmanship, experience and professionalism, our company is accredited and monitored by several trade and industry bodies. We provide gas & central heating services to homes and businesses throughout St Albans and the surrounding areas.
Services
A family run organisation, we are based in St Albans, and are perfectly placed to supply boiler and central heating installations, repairs and maintenance to domestic and commercial clients across Hemel Hempstead, Luton, Welwyn Garden City and the wider Hertfordshire area. As an experienced plumbing company, we are committed to providing honest advice to all customers, offering free consultations and itemised quotes to determine your needs.
Plumbing is an essential part of the home - responsible for managing the flow of water round the bathroom and kitchen and other household appliances. It's not always simple to diagnose problems, particularly in larger plumbing systems, or where to start with installing a new system - our team is on hand to help you through all issues and installations.
Our dedication to providing the best service and customer experience means we only stock units from the finest suppliers in the industry such as Worcester Bosch and Baxi. We are also proud of our association with Worcester Bosch through the Worcester Accredited Installer Scheme, which allows us to offer Guarantees on their top of the range boilers above and beyond the capabilities of other companies.
The new boiler range features a modern new design whilst being packed with innovative new features that help keep your home warm and your boiler working at its best. For more than 50 years, Worcester have innovated to create boilers to warm your home.
We can ensure that your current system is operating to peak performance, ensure against Carbon Monoxide leaks and prolong it's lifespan. Regular maintenance can also help prevent a system breakdown which can be expensive and never welcome. If you are experiencing problems with you boiler and would like to book an appointment for one of our engineers to visit, you can request one here.
Reviews (10)
El Demetriou
El Demetriou
Oct 26, 2021
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Have always had fantastic service from HeatCo to address all plumbing queries, fixes and installation! I've been a customer of HeatCo for over 10 years and nothing is too much trouble for Joe and his team. During this time we've had leaky toilets fixed, a boiler installation and general plumbing maintenance such as washers changed and boiler services. Highly recommended for anyone in the Hertfordshire area looking for a trustworthy plumber, wouldn't go anyway else!
Agata Mamcarz
Agata Mamcarz
Jan 14, 2021
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Heating was down often in my flat. What another contractors did was just an easy fix, usually it was a relatively expensive replacement of PCB and often it did not last long as it never fixed the main issue. There were some radiators in the flat, which always failed to heat up.
Heatco have done a great job, all was performed in a very professional way. They have resolved the problem and set up the system properly. I now have a fully functioning heating in the flat. I would strongly recommend them.
Russell Garnham
Russell Garnham
Nov 14, 2020
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Critical: Professionalism
Difficult to give more than 1 star. Contacted them and arranged for someone to come around and look at 2 issues I'd outlined - no one bothered to turn up or have I had any further contact from them. Wont bother trying to use them again.
Kate A.
Kate A.
Dec 08, 2018
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Very happy with service and price (compared 3 quotes). Friendly and trustworthy.
Margaret Gibson
Margaret Gibson
Nov 22, 2014
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Can recommend this company. We needed a new boiler installed in a different room in the house. They made helpful suggestions, detailed estimate provided quickly, job done thoroughly ( including removing a clutter of ancient pipework) and cleanly. Really pleased with the result.
Anthony Catterson
Anthony Catterson
Nov 12, 2014
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Joe came and installed my new Nest /Google smart thermostat today. Very friendly, on time, clean and tidy installation and very good value. Will certainly use again.
Rowena Karim
Rowena Karim
Oct 16, 2014
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When our elderly boiler broke down, Joe from HeatCo visited within an hour of my call to see what the problem was. When it became clear that we needed a replacement, he provided a detailed estimate very quickly, and the new boiler was fitted two days later. Excellent service, and very clean and tidy during the installation. I would definitely use HeatCo again.
Emily Smith
Emily Smith
Jul 24, 2014
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Brilliant. Would recommend, and be my first call, for any future heating issues/service/ new products. Honest, professional and considerate in helping sort out a boiler which wouldn't re-light. As a female on her own, it was a rare pleasure to come across a tradesman who was straightforward and who you didn't feel was trying to take you for a ride. Thank you.
John Cobb
John Cobb
Jun 27, 2014
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I recommend HeatCo to everyone I see. I have used them for the last seven years and they have always been extremely professional and friendly. Joe has replaced my whole central heating system as well as covering smaller jobs. I have always been very pleased with the work.
Mike Taylor
Mike Taylor
Jun 17, 2014
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Joe and his team did a great job for us when we needed a new boiler. Good advice (including technical choices explained clearly), high quality installation (solving errors with the current system) working long hours to deliver on time (in cold dark conditions) and good value for money (with no last minute surprises). We were very pleased.