
Heating services in Northamptonshire
Boiler installation, repair, servicing and full central heating work from a Gas Safe engineer with 25+ years experience.
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Answer a few questions about your system and we will get back to you with an accurate price. It takes about three minutes.
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What do you need doing?
We will get back to you the same day.
What we do
From a full boiler swap to a radiator that will not heat up, all heating work is covered by the same engineer, the same fixed pricing and the same no call out charge. Choose the service you need below.

New boilers, replacements and combi conversions.
Go to Boiler installationNew boilers, replacements and combi conversions.
Go to Boiler installation

Fast diagnosis on all makes, no call out fee.
Go to Boiler repairFast diagnosis on all makes, no call out fee.
Go to Boiler repair

Annual servicing and landlord gas safety certificates.
Go to Boiler servicingAnnual servicing and landlord gas safety certificates.
Go to Boiler servicing

Full systems, radiators, cylinders and power flushing.
Go to Central heatingFull systems, radiators, cylinders and power flushing.
Go to Central heating
Landlord gas safety certificates
Landlord gas safety records, carried out by a Gas Safe registered engineer and booked in around your tenants. Every gas appliance, pipework and flue checked, with the CP12 issued the same day. We cover single properties and full portfolios across Northamptonshire.
What customers say

9.91 out of 10
over 950 reviews

5.0 out of 5
over 60 reviews
“Fantastic service! From start to finish, Ali was professional, reliable and friendly. The work was completed to a really high standard, everything was explained clearly, and the price was fair. It's great to find someone you can genuinely trust to do a proper job. I'm really happy with the service and I'll certainly use them again in the future!”
“Ali was communicative, quick to respond and was really helpful when we needed some gas pipework checked. He made sure to explain everything clearly and what to look out for with any issues in the future. Also he fitted us in around other jobs to work for our availability, which was really appreciated.”
“Great job done, really pleased with the results. Meticulous and thorough work and honestly a really nice gent, he explained everything he was going to do, great personality and would and will highly recommend him. 10 star +”
“Since he's done a lot of work for us over a period of a few years, i find his expertise is second to none, and his after tidiness and cleanliness is equal to his experience. I would highly recommend them without a doubt.”
“A S Plumbing and Heating recently completed a full boiler, plumbing, and radiator installation in our house, and we couldn't be happier with the results. He was reliable, punctual, and extremely neat throughout the whole process. The heating system works perfectly, and his work ethic and attention to detail are top-notch. Highly recommended to anyone looking for a trustworthy plumbing and heating professional!”
“A S Plumbing installed a new combi boiler a few years ago. The work was done quickly and efficiently. Never had any issues with this boiler and Ali comes back every year to service it. Happy customer!”
“Ali came last year to install a new gas boiler and when messaged a year later to do a service, he quickly responded to confirm he would come and do this. Both visits have been fantastic - great guy and very efficient. Would highly recommend”
“Fantastic service! From start to finish, Ali was professional, reliable and friendly. The work was completed to a really high standard, everything was explained clearly, and the price was fair. It's great to find someone you can genuinely trust to do a proper job. I'm really happy with the service and I'll certainly use them again in the future!”
“Ali was communicative, quick to respond and was really helpful when we needed some gas pipework checked. He made sure to explain everything clearly and what to look out for with any issues in the future. Also he fitted us in around other jobs to work for our availability, which was really appreciated.”
“Great job done, really pleased with the results. Meticulous and thorough work and honestly a really nice gent, he explained everything he was going to do, great personality and would and will highly recommend him. 10 star +”
Reviews from Google and Checkatrade.

Need a boiler fitted or fixed?
Free quote, no call out charge, and 25+ years of experience on the other end of the phone.
