Drain Unblocking & Drain Repairs in Bolton
Northwest Drainage 24/7 Ltd provides emergency drain unblocking, toilet unblocking, CCTV drain surveys, drain repairs & relining, and new residential / commercial drain installations across Bolton and nearby areas. We’re available 24/7, 365 days a year with rapid local call-outs.
Available 24/7 • Drain Unblocking Bolton • Drain Repairs Bolton
Our Drainage Services in Bolton.
Drain issues often escalate quickly—especially if water is backing up or you’ve got an unpleasant smell coming from toilets or outside drains. We provide 24/7 emergency drainage call-outs in Bolton to help get the situation under control fast.
Drain unblocking in Bolton
24/7 emergency drain unblocking in Bolton and surrounding areas.
Toilet unblocking in Bolton
24/7 emergency toilet unblocking in Bolton and surrounding areas.
Commercial drain installation in Bolton
Commercial drain installation services in Bolton and surrounding areas.
Residential drain installation in Bolton
Residential drain installation services in Bolton and surrounding areas.
Drain repairs & relining in Bolton
Drain repairs & relining services in Bolton and surrounding areas.
CCTV drain surveys in Bolton
CCTV drain surveys in Bolton and surrounding areas.
How it works.
To book an engineer in Bolton or to get a quote, simply book online or call 01204 953744.
Contact Us 24/7
Book our local engineers 24/7, at a time that suits you.
No Obligation Quote
You'll get a fair, fixed-price, no obligation quote straight away.
Engineer Visit
Our expert engineer will arrive, to assess the problem.
Work Complete
We'll carry out the work, often on the same day.
Areas we cover in Bolton.
We cover Bolton and surrounding areas, including Bolton Town Centre, Smithills, Halliwell, Heaton, Astley Bridge, Farnworth, Kearsley, Little Lever, Horwich and nearby neighbourhoods.
Key postcode districts covered: BL1, BL2, BL3, BL4, BL5, BL6, BL7.
Bolton opening hours.
Why Choose Northwest Drainage 24/7 Ltd. in Bolton?
20+ Years Experience
With decades of hands-on expertise in Bolton, we fix drainage issues quickly, safely, and correctly, the first time.
5-Star Reviews
We love our Bolton customers, and our Bolton customers love us. Check our our 300+ 5 star reviews.
Fast 24hr Support
Rapid response times and 24/7 drain services in Bolton and surrounding areas.
No Obligation Quotes
You'll always get a fair, fixed-price, no obligation quote straight away, for added peace of mind.
What customers in Bolton are saying.
EXCELLENT Based on 319 reviews Posted on avtar ubbiTrustindex verifies that the original source of the review is Google. Honestly can't fault Billy, turned up quickly to unblock a downpipe which was causing damp inside my house and then followed up with replacing the whole lot. Communications were excellent and I was particularly impressed by the fact he messaged me to let me know he was on his way. Well impressed!Posted on Tom TaylorTrustindex verifies that the original source of the review is Google. Billy came out to a blocked drain at my house within the hour. Billy cleared the blockage, explained the issue and the cause, showing me images through the drain camera and what we need to do next to resolve long term. Billy is open and honest and explains thoroughly...he also resolves. 100% would always use NW Drainage. Thanks againPosted on Karen ArkwrightTrustindex verifies that the original source of the review is Google. Great service. Our outside drain had been broken into and blocked by tree roots and needed replacing. In just a few hours the roots were removed, the drains were replaced and the whole area was left much tidier and easier to maintain. Billy explained everything before, during and after so that I knew what was being done and there were no surprises. I would highly recommend Northwest Drainage 24/7. Pics of before and after.Posted on Houseof BalloonsTrustindex verifies that the original source of the review is Google. Can’t recommend enough don’t go anywhere else billy came out to me straight away when the first company I called couldn’t. Came and got to the bottom of the problem went out of his way to help. Had a previous drains company come out and do half a job and told me lies about the issue but billy came done the full job and put in the time and effort top bloke amazing company. Thank you so muchPosted on Colin BakerTrustindex verifies that the original source of the review is Google. Absolutely first class. Arrived and did a very good job of my drainage problem. Billy & his son are true professionals at what they do, and left my home as clean as they found it. Thank you & I would definitely recommend you to others.Posted on A I RTrustindex verifies that the original source of the review is Google. Great service!Posted on Daisy PlunkettTrustindex verifies that the original source of the review is Google. Billy was super informative, efficient and resolved our drainage issues promptly. He really did save the day and discovered a problem we didn’t realise the severity / would not have been able to locate ourselves. Would recommend completely. Fair and reasonable pricing for excellent service.Posted on Wicked Lester ClothingTrustindex verifies that the original source of the review is Google. Brilliant service. Arrived same day promptly, great communication. Would recommend and use again if the bog is blocked 💩 Thank you!Posted on David MellorTrustindex verifies that the original source of the review is Google. Brilliant installation of new plastic stack. Andy and Billy worked wonderfully well in freezing conditions. Would recommend for all drainage jobs.
See some of our recent drainage work in Bolton.
Want to see some real drainage jobs we’ve completed in Bolton? Check out our Facebook page for photos and updates of recent drain unblocking jobs carried out in Bolton.
Visit our Facebook page.
Browse our Service Areas page for drainage services in your area.
See our Drainage Services page for a list of our main drainage services.





Bolton Drainage FAQs
Do you offer emergency drain unblocking in Bolton?
Yes — we’re available 24/7 for urgent issues like overflowing drains, blocked toilets and serious backups.
Which parts of Bolton do you cover?
We cover Bolton town centre and surrounding areas including Smithills, Halliwell, Heaton, Astley Bridge and nearby neighbourhoods.
We offer 24/7 drainage services in the following postcodes, BL1, BL2, BL3, BL4, BL5, BL6 & BL7.
If you’re unsure, send your postcode.
My drain keeps blocking — can you find the cause?
Yes. Recurring issues often indicate build-up, pipe damage, root ingress or a deeper obstruction. A CCTV survey can pinpoint the exact problem.
Do you work with landlords and commercial properties in Bolton?
Yes — we support homeowners, landlords and businesses with unblocking, surveys, repairs/relining and new installations.
What information should I send when booking?
Your postcode, the issue (e.g., outside drain overflowing), how urgent it is, and any access details (shared drain/manhole location). Photos/videos help if you have them.