Greenstar Colchester

Your trusted, local, gas safe plumbers

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Well established plumbing and heating company.

GreenStar Powerflushing, Gas, Plumbing and Heating is an established business with a proven record of catering to the power flushing, boiler and plumbing needs of customers in and around Colchester. We pride ourselves on completing our work to the highest standards and within the specified time frame. From boiler servicing and unblocking drains to radiator repairs and general plumbing, you can count on us for an expert service. For further details, speak to a member of our dedicated team.

Why choose us?

  • Friendly and professional service

  • Family run business

  • Gas Safe registered (300765)

  • Competitive prices

  • Excellent customer service

  • NVQ Level 2 Plumbing Certificate

  • Free, no obligation estimates by text or call.

    Our diagnostic fee with home visit is £55

AGas Safety Certificate

Gas appliances suppose to have what is called a Gas Safety Record, where all the relevant information about the appliance and its gas safety is recorded annually. This practice is a legal obligation for landlords, entrepreneurs and commercial management to ensure safety around gas by maintaining the gas appliances in your house/premises. Having all the necessary documents in order will ensure that the warranty of your gas appliance remains valid, satisfy the insurance requirements and ward off potential legal problems stemming from not having an up-to-date Gas Safety Certificat.


Domestic gas boiler that is used daily providing an essential comfort such as hot water and heating. Gas boilers should be serviced annually. Maintain your boiler and it will save you money on your gas bill, prolong its life span & secure its efficient performance. Green Star's Gas engineers provide a full proper boiler service with all necessary part replacements and issuing a work report on all done job. We are fully qualified, certified & experienced in boiler servicing.

Call our highly trained & fully certified Gas Safety Registered gas engineer to book a reliable & quality service!

Powerflushing is a complicated service that sometimes is needed for refreshing an old heating system to wash out the sludge that accumulated within thruought the years of use. It involves power flushing the whole heating system: pipes, radiators and cleaning a boiler in some cases. Our plumbers are confidant in performing this operation in exemplary manner, thoroughly & with care for your home, keeping it tidy.

You can call or leave a an SMS or WhatsApp message on this number 07455 107 724

New Boiler Installation

Every building has its own requirements, every family or business have their needs different to others. Our gas engineer will help you to make the right choice in this expensive but necessary purchase, to keep your heating system sustainable and adequate to your life style or business demands. We can guarantee the correct commissioning of a new appliance and we might help you with the financial part of it. 

Financing might be available through our financial partners, subject to status.

Book an appointment with us to make an estimation of your house requirements & what type of boiler is the best heating solution for your house & needs.

Our tidy polite & highly skilled, and fully licensed plumber with over 15 years of experience can fix any of your plumbing issue in an effective & timely manner, we keep up high standards of work in ensuring your comfort that relies on properly plumbing fixtures & systems.

Leaks, burst or clogged pipes, problems with a toilet or a dishwasher - GreenStar plumber will fix a plumbing problem.

If you have an emergency, text us or book online or call, we will get in touch immediately and help you out in Colchester and its surrounding areas.

We can help you with the annual servicing of the commercial gas appliance. We understand that for a business owner the gas cookers, burners and heaters are the commercial investment that is at the heart of the business operation. In time servicing ensures that your gas machinery efficiently burns gas not the money on the gas bill. Make certain the safety of your clients, stuff and business itself around gas. Satisfy the legal obligations in having up to date Gas Safety Record, meeting the insurance requirements & keeping the warranties on your gas cooker valid. Out Gas engineers are qualified to work with the mobile gas catering too!

Got a plumbing emergency? 

As your local emergency plumbers, we  know that plumbing emergencies don't always decide to happen during office hours. 

Our clients rely on the fact that even if the worst happens, they can always call one of our qualified, experienced and conscientious, gas safe registered plumbers via our 24/7/365 duty mobile, and speak to our plumbers directly, whenever they need help and assistance, whatever the time, and no matter the incident.

Don't get caught out, act now, and save our emergency duty plumber number in your phone: 07455 107 724

This number does not go to a call centre, but directly to our duty plumber who may be busy on another job, and therefore may need to call you back.  If our duty plumber is busy and cannot answer your call immediately don't worry! Just send us a text or Whatsapp, and we will return your call as soon as possible. 


Don't do phone calls? 

We are here for you!
You're not the only one (some people have been known to say we're pretty Autistic too!)

We know that picking up the phone and calling someone out of the blue isn't an easy thing to do for some people; many people find speaking to people they don't know over the phone difficult.

Due to our extensive first hand  experience of working with the autistic community and individuals on the spectrum, as well as those with hearing or language difficulties, we have many clients who prefer to contact us via Whatsapp or text message.

If you find this method of communication easier for you, you can always contact our duty plumber directly via Whatsapp or by sending a text message (sms) to:

Send us an email via our contact details

Green Star's plumbers & engineers are proud of our client's reviews record.

 Click below to see the reviews of Green Star Plumbing Heating & Gas on Google Reviews or Yell.