Alltech Plumbing

All your plumbing and boiler needs

   Now closed Open today 09:00 - 17:00

Why Choose Us?

Extensive Knowledge
No Job Too Small
Family Owned

Here at Alltech Plumbing, we pride ourselves on our reputation

Established in



Featured Review


Excellent service

I have used Alltech Plumbing on numerous occasions for work on boilers and radiators. His work is first class and very clean at a very competitive rate. I've had no hesitation in recommending him to family and friends

Excerpt from a review by on 11 Mar 2020

Business overview

All aspects of plumbing, boiler installation, Boiler repair and servicing. Radiators and valves replaced. Heating controls and smart thermostats installed. Natural Gas & LPG

About Alltech Plumbing Ltd - Heating Engineers & Gas Fitters in Southend on sea, SS11DL

Alltech Plumbing Ltd is a trusted, professional firm of heating engineers based in Southend with 7 years’ experience in central heating installation, servicing and repair, 5 Years of that with British Gas.

When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work. All of our engineers hold recognised trade qualifications and are Gas Safe registered.

We are proud of our team of engineers and promote best practice in everything we do. To this end we are members of the following professional bodies:

Gas Safe



City & Guilds

We believe that every customer is entitled to a high quality, safe service from their heating engineer and we are happy to help with jobs of all sizes. From a minor boiler repair issue to full central heating installation, we are on hand to help you to resolve your heating problems.

With over 7 years in the industry (5 of those with British Gas) we are able to provide solutions to most gas heating problems including:

General Plumbing

Boiler Service

Boiler Repair

Boiler Installation

Power Flushing

Central Heating Maintenance

Central Heating Upgrade

Radiator Installation

Unvented Systems

Under floor heating

Hot Water Cylinders

Safety Certificates

Landlord Certificates

If you are looking for reliable Gas Safe engineers in and around Southend, please get in touch for a no-obligation quote.


Gas Safe - 539106

LPG and Natural Gas

Logic Certificate of Competence

Unvented cylinders

Btec WREG Water Supply (Water Fittings)

City & Guilds Level 2 Mechanical Engineering Services - Plumbing (Domestic)

City & Guilds Level 3 Domestic Plumbing & Heating - Solar Thermal


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Multi zone under floor heating installed


Boiler service
Gas saftey certificate

Products & Services

LPG work undertaken

Boiler Engineers

Boiler Installations

Boiler Replacements

Boiler Service & Repair

Central Heating Boilers

Central Heating Equipment

Central Heating Installation

Central Heating Services

Gas Appliances

Gas Appliances Retail and Servicing

Gas Central Heating

Gas Cooker Installation

Gas Cooker Repairs

Gas Cookers

Gas Detectors

Gas Leaks

Gas Safety

Gas Safety Checks

Gas Servicing

Heating Engineers

Landlord Safety Certificates

Oil Boiler Servicing


Power Flushing



  • Gas Utilisation: Core Skills and Knowledge, Level 3 Diploma (Logic Certification Limited)

Our Team

Nick Donovan - Head engineer

Heating engineer and plumber


Featured review

Excellent service

I have used Alltech Plumbing on numerous occasions for work on boilers and radiators. His work is first class and very clean at a very competitive rate. I've had no hesitation in recommending him to family and friends
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Annual boiler service

Helpful, friendly local company. Used for annual boiler service and advice. On time, easy to arrange. Happy to recommend.
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Very poor

Had a leaking soil stack. His solution was a tape on the leaking area and assured us it’ll work forever, with a charge of £120. The next day it was leaking again. Called, came a few times, tried with more tape and spray. He wanted to do another way of cutting through and replacing pipe with more costs - my point / why wasn’t this done earlier. Fixed by someone else in the end with great results. Requested small refund as we had get someone else to do the job, he says he should have charged us more money for his travels to and from his location.
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Central Heating

Nick is a consummate professional in every way - his advice (Inclusive) and subsequent execution is meticulous. Having worked for BG for a considerable time, you would expect nothing less.
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Attended same day- resolved issue quickly- HIGHLY recommend. 👍🏻

After calling Nick, he attended the same day, was super knowledgable, friendly, talked me through the issue with the boiler, explained options/recommendations, then most importantly, resolved the issue with servicing a part rather than a whole unit replacement! Super honest.
Would highly recommend, and should I have any further issues will certainly be my first call. THANKS AGAIN. 👍🏻
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