Gas Safety Checks & Certificates

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Gas Safety Checks and Certificates

If you are selling a house, you need a gas safety certificate to progress with the sale. But if you are a landlord, you need to ensure you have a gas safety certificate every year.

For landlords, this can be a problem as it is something that is easy to overlook; however, it is mandatory that you have one in place at any time you have tenants living in your property. So the way to ensure this doesn’t happen is to diarise your gas safety check and certificate well in advance of it expiring.

At Grand Union Plumbing & Heating, we understand the importance of carrying out these checks in a timely manner, to ensure any work that needs to be carried out in order for the installation to pass can be done in time.

If you’re in the Milton Keynes area and need a gas safety check and certificate soon… give us a ring and we’ll arrange an appointment to meet your deadline.

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Whats Included?

Gas safety inspections need to be carried out by a Gas Safe engineer. At Grand Union Plumbing & Heating, our inspection engineers are certified Gas Safe and will therefore ensure that all aspects of your gas pipework, appliances, and flues are operating safely. This includes:

  • Checking the meter, pipework and gas pressure.

  • Gas tightness test.
  • Assessing appliance safety devices

  • Checking the appliance is operating safely and correctly

We charge £60 + VAT for a gas safety check and certificate

As a landlord, it’s important to provide a safe place for tenants to live and this includes carrying out regular gas safety checks. We offer landlords and home owners looking to sell in the Milton Keynes and surrounding area safety inspections to provide a gas safe certificate. It doesn’t matter whether you are an individual with one property or a managing agent with multiple properties, we provide a professional and efficient service you can rely upon.

Gas Safety Check and Certificate

Re-Inspections Free of Charge

If remedial work is required and we carry out that work, we will not charge you to then do a re-inspection for the necessary certificate. Failures only occur when your gas installation or appliances are at risk (AR) of becoming unsafe or immediately dangerous (ID).

Gas Safety Check and Certificate: Private Landlords & Letting Agents

  • We have £10M public liability insurance

  • We can provide digital copies of certificates via email automatically

  • We can offer multiple certificate pricing… just give us a call

To arrange an inspection, please call us on 01908 034194.

Any questions?

If you are looking for a heating engineer within the Milton Keynes area for anything from boiler installations to fixing a tap, or would like some friendly advice please call Mitch directly today on 01908 034194

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Areas we cover

  • Aylesbury
  • Bedford
  • Leighton Buzzard
  • Northampton
  • Olney
  • Towcester
  • Woburn Sands
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What Our Customers Say

It’s not very often that you find a quality tradesperson who is reliable, honest, and competitive on his pricing. Mitch has done a number of jobs in our house, including installing a new boiler, water tank and radiators. All to a brilliant standard. I will happily recommend Mitch and Grand Union Plumbing!


Very happy with the service I have received, the service was prompt, efficient and professional. Yes, I would use again.

Clare Price

Amazing work and attention to detail and Mitch is a great person to work with

Made in Sud Pizzeria

Very friendly service. On-time and very professional. Also very careful about safety during the current COVID outbreak.

Andrew Robinson

Mitch is super friendly and professional, happy to give advice and he’s done loads of work for me.

G Man

Highly recommended, would use again

Mandi Willett

Highly recommend Mitch. Polite, professional, on time. Great service.

Susan B

Mitch replaced our boiler and ran new pipework, plus relocated some radiators. He did a brilliant job and I wouldn’t hesitate to recommend him! He was punctual, helpful and polite.

Suzanne Simmons

I had a new bathroom fitted by Mitch. He was absolutely excellent. He was polite, tidy and did an exceptional job. Reasonably priced too. 100% recommend.


Excellent service. I contacted them for a boiler repair. They responded within hours with prices. Once they confirmed part availability, they fitted within days.  Very efficient, great service and I liked their clear pricing.

Definitely recommend & I will be booking my annual service with them in future.

Well done!

Sheena Mac

Grand Union replaced our central heating system and in doing so we requested that it be relocated from the airing cupboard into the Garage.  The work was completed professionally & on time with the relocated pipework like a work of art, very neat and orderly.  I would have no issue with recommending Grand Union, and will certainly be using them for all our gas & plumbing needs.


I have called Mitch out twice since moving into our new house a month ago. Both times he has managed to fit in an appointment fairly quickly to resolve our issues. He has been professional and friendly, offering advice on other issues that I have seen. I would definitely recommend his services.

Simon Edwards

We have used Grand Union Plumbing several times as we had a really tricky fault. We found Mitch to be really excellent. Very happy to recommend, 10/10

Annette McDade

Called Mitch out on very short notice, extremely reliable and great rates, would highly recommend Grand Union Plumbing and Heating. Also provided advice with other queries aside from the job at hand- with no reluctance. Great service, thank you for your hard work and honesty Mitch.

Dushan Gnanakumar
Great service, polite, attention to detail. Would highly recommend.
Ajvinder Dhatt
Had a leak that needed fixing asap and Mitch gave me advice over the phone to deal with it until he could get to me, then came out within the hour on a weekend! Would highly recommend
Hannah Manners
Great company would highly recommend for any heating & plumbing issues
Terry Adolpho

Definitely recommend these guys. Had a job done by them and they wasted no time to get it done and made sure I was completely happy before any payments. Nowadays companies just want to rush and take your money. Big thumps up

Tevaugh Grant
We always use Grand Union for serving and any other unforseen problems. The service and professionalism is 1st class. Would definitely recommend!!
Stephanie Horne
A great company to do business with… I used them recently for an emergency with a domestic heating system which was rectified very efficiently. A second problem (some months later) and there was no decision to make, called them and they sorted it in no time with minimum fuss, mess and very reasonably priced.
Trevor Gordon

Have used Grand Union twice now. They are very quick to respond to enquiries, reasonably priced, tidy workers and very friendly. I can’t fault them. Definitely my go to guys now for any plumbing needs.
Highly recommended

Emma Verrall
Great service from Mitch. Have used a few times for boiler service, repairs and outdoor tap installation. Always very prompt service, turns up on time and reasonable prices. Would definitely recommend!
Jon Hood

I found Grand Union Plumbing through the Gas Safe Register. I had a boiler service and gas safety certificate. Mitchell was very professional and the prices were very reasonable. I would definitely recommend and use again.

Rebecca Hughes
Mitch was very helpful when fitting my new boiler – he was very fair about price and I couldn’t recommend Mitch enough. Thanks Mitch!
Reece Hussain


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If you have any questions regarding our services, would like to arrange a quotation or would like to book a call out please contact us using the form below. You can also request an appointment through our contact form. We look forward to hearing from you!