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Registered Address

Unit 12,
Enterprise Centre,
Herrrington Burn,


Gas Safe No: 593953

Proposal Sub-Contractor Introduction

Durham Plumber

Dear ,
Thank you for the opportunity to quote for your work. Below you will find an overview of our recommended products and services.

5* rated Boiler & Bathroom specialists. Our reputation matters.

Why Choose SIMP?

Accredited installers

SIMP are accredited installers for all boilers we fit meaning not only are we experts with the products we use our customers receive longer than standard manufacturer warranties up to 12 years.

Chemical Flush included

We include a chemical flush with all of our new boilers. As the cleaner is flushed around the system from the boiler, any debris will be caught by a magnetic filter helping extend the life of your boiler.

12 months guarantee on labour

As well as up to 12 year manufacturer guarantee on our boilers SIMP will guarantee all of our work up to 12 months. If anything goes wrong give us a call and we'll be out ASAP.

1st year boiler service FREE

As part of our installation service and on top of our 12 month guarantee your first year boiler service is FREE.

Customer Reviews


Our reputation means everything to us and this is evident in our glowing reviews.
We take immense pride in our work and love nothing more than hearing the feedback from our customers.

Alister Parker

Boiler broke on Monday - Surveyor attended Monday afternoon - Engineer fitted Tuesday. Not trying to sell us something we didn't need and old boiler taken away too. We were kept fully informed by the office as to what was happening each step of the way.


We needed a replacement boiler, Simp supplied and fitted one in the same week. The work was highly professional. They tidied up after them and took the old unit away. All done to the price agreed at the outset. Have used Simp in the past and would not hesitate to use them again


A new boiler was fitted within a few days and I couldn’t be happier with the service. Nothing was too much trouble, the guys arrived on time, cleaned up after themselves and kept me updated every step. Fantastic service and wouldn’t hesitate to recommend :)

Karen Conley

The lads very polite very efficient very friendly and more than competent.the cost of the job was £4,000 cheaper than another contractor who quoted for same boiler. I would highly recommend them to anyone, I'm an old lady and nothing was a problem to them, they were very helpful and left no mess. Thank you, a pleasure to work with you.

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