New boiler quotes in Oldham.
Three quotes from Gas Safe registered engineers who actually cover your postcode, not a call centre eighty miles away.
- Covering OL1, OL2, OL3, OL4, OL8, OL9 and the wider Greater Manchester
- Your job reaches them in about 60 seconds
- Three engineers maximum, then it closes
- Every one checked on the Gas Safe Register
Get three Oldham quotes.
- Three quotes from Gas Safe engineers in your postcode
- Compare prices and opinions before you commit
- A maximum of three, then it closes
- Free to you, and no obligation
Engineers covering Oldham.
Every one checked on the Gas Safe Register before they join.
- Gas Safe registration number verified against the public register
- A registered business with a real address, not a mobile and a van
- Coverage confirmed for the postcode areas they say they work in
- We ask homeowners how the job went, and act on the answer
You can check any engineer's registration yourself at gassaferegister.co.uk before work begins. Ask to see the card. Any decent engineer expects you to.
What a boiler swap usually looks like in Oldham.
Oldham is a terraced borough, with Census 2021 recording 38.5% of households in terraces, 35.9% in semis, 13.3% detached and 10.6% in purpose-built flats. The terraces are the Accrington red-brick streets of the cotton-spinning town in Werneth, Coppice, Glodwick, Waterhead and Lees, while the semis fill the interwar and post-war suburbs of Chadderton, Royton, Shaw and Failsworth. Saddleworth, in OL3, is different: its villages of Uppermill, Delph, Dobcross and Greenfield are built of local millstone grit, with weavers' cottages and converted mills on the Pennine edge.
In the red-brick terraces a combi swap is the standard job, and because many of these two-up two-downs had their bathroom added in a rear extension the boiler often sits there, with a short flue to the yard but a long gas run from the front. Chadderton and Royton semis from the 1930s to the 1960s still often have a landing cylinder, so a cylinder-to-combi conversion is common. Saddleworth's stone cottages have thick walls to core-drill for the flue and often no drain near the boiler, so the condensate needs a soakaway or an internal route; the larger stone houses there suit a system boiler with an unvented cylinder.
We deliberately don't put a figure on this page, because nobody can price a boiler from a postcode. The cost calculator will give you a realistic range for a property like yours in under a minute, and three quotes for your actual job give you the real answer.
Getting three quotes matters more on a conversion
On a straight replacement the prices tend to cluster. On a cylinder-to-combi conversion they do not: how the engineer plans to route the pipework, whether a system flush is included and what happens to the cupboard afterwards can each move the number by hundreds. Three quotes is not about haggling. It is about seeing three different opinions on how the work should be done.
Whoever you go with must be Gas Safe registered. It is against the law for anyone else to work on your gas boiler, and you can check any engineer's registration number yourself before they start.
Finding a boiler engineer in Oldham
Our engineers cover OL1, OL2, OL3, OL4, OL8, OL9 and the wider Greater Manchester area, and those codes are examples rather than a limit. Rather than ringing round yourself, you fill in one form and we pass it to up to three Gas Safe registered engineers who work in your postcode. They contact you, they quote, and you decide.
Ask all three the same questions
Is the price fixed or an estimate? Does it include a power flush or just a chemical clean? Is a magnetic filter included, since most manufacturer warranties require one? Who notifies building control? A good engineer in Oldham will not mind being asked, and one who bristles has told you something useful.
Water and heating in Oldham
United Utilities lists the Lowbrook zone covering central Oldham, Lees and Werneth at 1.7 degrees Clark, and the Royton and Chadderton zones at 2.4, all classed as soft and fed from the Lake District and local Pennine reservoirs. Limescale is not a factor for a boiler in Oldham; keeping inhibitor levels right is the more important protection in such soft water.
Planning, flats and the edges of Oldham
Oldham Council is the building control authority. The national planning dataset lists 36 conservation areas in the borough, and a large number are in Saddleworth, including Uppermill, Dobcross, Delph, Denshaw, Diglea, Grasscroft and Lydgate, plus Oldham Town Centre, Alexandra Park, Lees and the Garden Suburb, so a flue on the front of a stone cottage in those villages may need planning consent. Mains gas heats 80.7% of homes and 1.3% are on a district or communal heat network, mostly in town-centre flats. Only 0.3% of homes are on oil, so even the higher Saddleworth villages are largely on the gas grid.
Areas of Oldham this covers
Chadderton, Royton, Shaw, Lees, Werneth, Coppice, Glodwick, Failsworth, Uppermill, Greenfield, Delph and Waterhead, and everywhere else in OL1, OL2, OL3, OL4, OL8, OL9. The districts are Oldham itself; a job just outside them still reaches engineers who cover that postcode.
Also covering the area.
Oldham questions.
I live in a stone cottage in Uppermill, which is a conservation area. Are there restrictions on where the boiler flue goes?
Yes. Uppermill, Dobcross, Delph and several other Saddleworth villages are conservation areas, so a flue terminal on a wall that faces the street may need planning permission from Oldham Council. Flues to the rear or through the roof are normally acceptable. Stone walls in these cottages are often 450 mm or more thick, so the installer needs a long core drill and a flue kit with enough extension, and the condensate usually needs a soakaway because the nearest drain is rarely beside the boiler.
Are the terraced houses in Werneth and Glodwick usually combi or system boiler?
Almost always combi. These red-brick two-up two-downs have no airing cupboard and no loft space to spare for a tank, so when they were converted from coal fires or back boilers a combi was the natural choice, and the replacement is a like-for-like swap. The main things to check are the gas pipe size on the long run from the front meter and that any outside condensate pipe is insulated.
What does a new boiler cost in Oldham?
It depends far more on the job than the town. A straight combi-for-combi swap sits at the bottom of the range; a cylinder-to-combi conversion sits well above it, and only an engineer standing in your house can see which one you have. The cost calculator gives you a realistic range in under a minute, and comparing 3 quotes for your actual job gives you the real answer.
Which postcodes in Oldham do you cover?
Oldham is OL1, OL2, OL3, OL4, OL8, OL9, and we match on the outward code, so a job in OL1 only goes to engineers who have told us they cover OL1. Those districts are the town itself rather than a service boundary. If your postcode isn't listed, enter it anyway: we place jobs across the UK, not only in the towns we have a page for.
How quickly can someone come out in Oldham?
Your job reaches engineers covering OL postcodes within about a minute of you submitting it. How soon one of them can actually fit a boiler depends on their diary and on the job, so we don't promise a date we don't control. If your boiler has failed completely, say so on the form and it is flagged as urgent.
Are your Oldham engineers Gas Safe registered?
Yes. Every engineer on our network is on the Gas Safe Register and we check the number against the public register before any job is sent to them. It is illegal for anyone else to work on your gas boiler. Ask to see their ID card and check it yourself at gassaferegister.co.uk before work starts.
Do you own the property in Oldham?
This is the one thing we have to know before anything else. A boiler replacement is a permanent change to the property, so it has to be authorised by whoever owns it - which means we can only arrange quotes for the homeowner, or for someone acting on the owner's behalf. Landlords are welcome to use the form for a property they let. If you answer no, we stop there rather than pass your details to an engineer who would not be able to take the job.
Three Oldham quotes, thirty seconds.
Free, no obligation, and only three engineers ever get your details.