
Annual boiler services in Warrington by Gas Safe registered engineers, keeping it safe and your warranty valid.

An annual service keeps your boiler safe, keeps it running efficiently, and, importantly, keeps the manufacturer warranty valid. Nearly every boiler warranty is void without a documented annual service. Nelson Plumbing & Heating services boilers across Warrington, and gives you a written record at the end.

Boiler, flue, ventilation and the gas supply, checked for the obvious before anything is opened up.
Casing off. Burner, heat exchanger and condensate trap inspected and cleaned as needed.
A flue gas analyser measures what is actually coming out. This is the test that proves the boiler is burning safely and efficiently.
You get a written record. If anything is borderline we tell you now, not when it fails in January.
A service is not "a quick look and a sticker". If an engineer is in and out in ten minutes without a flue gas analyser, you have not had a service. This is what we check:
I would highly recommend this company, have used them on three separate occasions in the last two weeks. Each time they have been quick to respond and get the job done. Quality workmanship throughout.
Central Heating, verified Checkatrade reviewThank you Nelson Plumbing for sorting my plumbing job out today. The plumber arrived on time, explained everything and did a very good job. I would most certainly use your company again without hesitation.
Efficient and professional, verified Checkatrade review





We work on both commercial and domestic jobs across Warrington, including work at Culcheth High School. We cover Stockton Heath, Lymm, Culcheth, Grappenhall and the wider WA1 to WA5 postcodes.
Warrington covers a wide mix, from village property in Lymm and Culcheth to large modern estates. We do both domestic and commercial work here, including installations at Culcheth High School, so we are as comfortable with a commercial cylinder and plant as with a domestic combi swap.
Yes. Nelson Plumbing & Heating Ltd covers Warrington and the surrounding areas, including Stockton Heath, Lymm, Culcheth, for boiler servicing and all other plumbing, heating and gas work. We are a Salford based company (M3 6GB) with Gas Safe registered engineers working right across Greater Manchester. We work on both commercial and domestic jobs across Warrington, including work at Culcheth High School. If you are not sure whether your postcode (WA1 to WA5) is covered, call the team on 0161 515 9977 or email admin@nelsonplumbing.co.uk and we will confirm straight away.
Yes. Every gas job Nelson Plumbing & Heating carries out in Warrington is completed by a Gas Safe registered engineer. Gas Safe registration is a legal requirement for anyone working on gas appliances in the UK, and it means the engineer has been assessed as competent on the specific type of work they are doing. You are welcome to ask to see the engineer's Gas Safe ID card when they arrive, and you should ask that of any engineer who comes to your home. The card shows a licence number and the exact categories of work they are qualified for.
The honest answer is that it depends on the job, and any company that gives you a firm price over the phone without seeing it is guessing. What changes the price for boiler servicing is mainly: whether it is a service only, or a service plus a landlord certificate; the number of gas appliances being checked; the make and model of the boiler. What we do instead is give you a fixed price before any work starts, so the figure you agree is the figure you pay. As one customer put it: "the job was exactly how much they quoted for, no scary surprises." For a free, no obligation quote in Warrington, call 0161 515 9977 or email admin@nelsonplumbing.co.uk.
A standard annual service takes around 30 to 60 minutes. A landlord gas safety check on multiple appliances takes longer. Every job is different, so when we quote for boiler servicing in Warrington we will also tell you realistically how long we will be, and whether we need more than one visit. We would rather tell you honestly up front than turn up and disappear halfway through.
Nelson Plumbing & Heating works out of Salford, so most of Warrington is a short run for our engineers. For genuine emergencies, a burst pipe, no hot water, a boiler lockout, we prioritise the call and aim to get someone out as fast as we can, and we will talk you through making the property safe while we are on the way. For planned work such as an installation or an annual service in Warrington, we will book a slot that suits you. Call 0161 515 9977 and the team will tell you honestly when they can be with you rather than promise something they cannot keep.
For boiler servicing in Warrington, the fixed price we quote includes: manufacturer specification service; flue gas combustion analysis; all safety devices tested; a written service record for your warranty; honest report on anything wearing out. If we find something during the job that genuinely changes the scope, we stop and tell you before we carry on, we do not simply add it to the bill at the end. Nelson Plumbing & Heating is a limited company (number 13649684) and we are members of Checkatrade and TrustATrader.
Yes. We carry out landlord gas safety checks (CP12 certificates), servicing and repairs for landlords and letting agents across Warrington and Greater Manchester. If you let a property with gas appliances you are legally required to have every gas appliance and flue checked by a Gas Safe registered engineer every 12 months, to give the tenant a copy of the record within 28 days, and to keep copies for at least 2 years. We can handle single properties or a portfolio. Call 0161 515 9977 or email admin@nelsonplumbing.co.uk.
From our base in Salford we cover Warrington and the wider Greater Manchester area, including Manchester, Salford, Stockport, Sale, Bolton, Bury, Rochdale and Warrington. Within Warrington itself we regularly work in Stockton Heath, Lymm, Culcheth, Grappenhall and across the WA1 to WA5 postcodes. If your postcode sits just outside that, it is still worth calling on 0161 515 9977, we will tell you straight away whether we can get to you rather than take the booking and let you down.
Tap to call for the fastest response, or leave your details and we will call you back. A fixed price before any work starts.
One of the team will be in touch shortly. Need us now? Call 0161 515 9977.

Need boiler servicing in Warrington? Give us a call today. Based in Salford, covering Greater Manchester and the surrounding areas.