Our Members
David Gingell
  • Name: David Gingell
  • Company: IGASS Ltd
  • Profession: Heating Engineer
  • Phone: 07706 485 222 / 0203 637 9847
  • Website: www.igass.co.uk
  • Email:

Business Description

At IGASS, we provide top quality plumbing and heating services to domestic and commercial clients in North West London, Middlesex and the surrounding areas. We can install and repair all makes & models of boilers.


  • Domestic & Commercial Gas, Heating & Plumbing
  • Installations & Repairs
  • Annual Gas Safety Certificates for Landlords
  • Annual Boiler Services
  • Legionella Testing & Sampling
  • LPG Installation
  • Power Group Category: Property Services & Trades
  • Year joined BNI: 2017
  • Memory hook: Helping To Keep Your Heat on At Home

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Respectful and tidy worker

Dave was recommended to me by Leo. He came primarily to troubleshoot an issue with the pressure in the system. I was pleased because not only was did he resolve the issue very quickly but then was happy to be flexible and use the rest of the minimum hour charge to service the boiler. Dave is a respectful and tidy worker, I am very happy to recommend him to others.


Great service at a great price

I want to thank you for a great service at a great price. My wife has two rental flats that each needed a tank and a ventilation unit serviced. You gave us a very reasonable combined price and we agreed a date.

On site you worked in your usual thorough and competent way. One tank had a slight leak and you quickly identified a component that had been put in back to front, thus giving us a rapid repair as well as underlining the quality and competence of your work.

It is very important to me and my business to know talented people that I can rely on and you fit the bill perfectly. I have absolutely no hesitation recommending you to anyone.

Dr Jason Tisdall - Tanjent Energy

Job completed and very happy tenants

I called upon your services to convert and install a combination boiler at a customer of mines tenanted property.

It was a two day job. On both days you turned up on the time stated.

Your work ethic was very good as well as your standard of work.

With the job completed and very happy tenants I can only say thank you for your time and services and will definitely be calling upon you for future projects.

L. Faure - RSL

Very professional

David has been to repair and service our heating and plumbing on numerous occasions.

We have always found him to be polite and courteous and his ability and approach to the work involved, very professional. He is quiet and unassuming and supremely capable.

On a professional note David has been available at short notice and often can attend at out of hours without any fuss.

We would highly recommend!

Della Murphy - First Choice Financial Management Ltd

Attention to detail

I have much appreciated your excellent work, in particular the new boiler, which you have fitted for me.

You worked with great efficiency & nothing was too much trouble, arriving at the stated time & leaving my home in a good condition.

I have been most impressed with your attention to detail and will most certainly be pleased to use you in the future & recommend you to my friends & contacts.

David Daws - David Daws Financial Services Ltd

Excellent service

I just wanted to let you have this testimonial to say what an excellent service you have provided. Your talent as a heating engineer fixed a long running problem where two other plumbers had not managed to succeed.

Many thanks and I would not hesitate to recommend your services.

Paul Catherall - VA Corporate Finance Limited