enquiries@aandagas.com 
01908 803773 
 
 
 
 
 
 
 
 
 
 
 
About Us 
Established over 15 years, we are a local business who strive to provide a cost effective and professional service with a friendly, no hidden costs approach. We looks after boilers and heating systems in Milton Keynes and surrounding areas including Buckingham, Bedford, Northampton, Aylesbury, and Bicester. 
Hanna - Director & Office Manager 
Ryan - Director & Senior Engineer 
Steven - Engineer 

VERIFIED PROFESSIONALS 

All our professionals are background checked and verified to ensure your complete safety. 

INSURED WORK 

To make sure your trust in us is a 100%, we provide insurance coverage across our services. The insurance period & amount varies from service to service. 

SATISFACTION GUARANTEED 

We hire only the most qualified professionals to ensure high quality services, such that your satisfaction levels are always at a 100%. 

EASY PAYMENT 

With an easy to pay, monthly direct debit for as little as £18 you can be rest assured that we have you covered. 
A & A Gas Services was founded in 2004 by Andy Gillett. Andy, with over 20 years’ experience in the gas industry, he was a service contractor for a large national company. Working for such a large company who offered heating system cover, he realised that there was a gap in the market for a heating cover that did not cost the earth and had no hidden surprises for the customer. Thus A & A Gas Services was established. 
 
In February 2024 the business was taken over by Hannah and Ryan McWilliams who have worked for A & A Gas for many years so this means the business will continue looking after our customers in the manner which they have come to expect. 
 
We pride ourselves on being a humble locally run business who strive to provide a cost effective, clear and professional service, with a friendly no hidden costs approach without leaving our customers feeling unsure of what they are paying for. 
 
Our aim is to provide the best possible cover for a very reasonable cost and to provide complete piece of mind for our customers. 
We have grown from strength to strength, providing general plumbing and heating work, alongside our very popular and highly recommended annual heating cover. 
 
We can undertake all domestic heating/gas enquiries including modern Smart Systems such as Hive. 
 
Our team consists of fully qualified engineers with a total of 30+ years’ experience in the trade, and therefore providing a vast knowledge base and skill. All our engineers are fully qualified and registered with Gas Safe, the official gas registration body for the United Kingdom. 
 
We also have a friendly office team on hand to answer any queries and/or bookings you would like to make. 

TESTIMONIALS 

TESTIMONIALS 

With over 750 happy, regular clients and literally thousands of boiler and system repairs it’s no wonder that most of our work comes from recommendations. 
POLITE & INFORMATIVE 
 
"Moved into a new house & used A&A for what we thought would be a quick boiler service but one problem led to another but it didn't faze Andy & Ryan, they were polite, informative, clean & tidy and even stayed to fix another problem that came to light whilst here, best gas service we've experienced and have now signed up to the monthly plan! Thanks guys much appreciated.” 
 
KAYLEIGH SARAH LOUISE 
 
LOVELY COMPANY 
 
"What a lovely company to deal with. Andy came around today and I can say what an honest lovely chap he is, he fixed my problem with my water pressure and l also signed up for his great monthly gas service plan.” 
 
SARAH QUAYLE 
 
POLITE & INFORMATIVE 
 
"Moved into a new house & used A&A for what we thought would be a quick boiler service but one problem led to another but it didn't faze Andy & Ryan, they were polite, informative, clean & tidy and even stayed to fix another problem that came to light whilst here, best gas service we've experienced and have now signed up to the monthly plan! Thanks guys much appreciated.” 
 
KAYLEIGH SARAH LOUISE 
 
LOVELY COMPANY 
 
"What a lovely company to deal with. Andy came around today and I can say what an honest lovely chap he is, he fixed my problem with my water pressure and l also signed up for his great monthly gas service plan.” 
 
SARAH QUAYLE 
 
 
Why not sign up to our Heating Service Agreement to keep your boiler and heating system in tip top condition.