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Drain Specialists
in Wigan.

A family-run drainage business with a decade of hands-on experience. Blocked drains, faulty pipes, complex drainage problems. Friendly, professional service from start to finish.

24/7 Emergency
Response
No Hidden
Fees
Fully Insured
& Qualified
5.0 On Google

Services.

Drainage done
properly.

From the moment you call, you get a fast response, clear pricing, and dependable work. We deliver reliable, high-quality service across Wigan and the North West.

10+ Years
Experience
5.0 Rated on
Google
24/7 Emergency
Callout
01

Fast response, from the moment you call

No call centres. No automated bots. You speak to someone who knows drainage, and we're out to you the same day, seven days a week.

02

Clear, honest pricing

A straight quote upfront with no hidden costs. What we tell you is what you pay, whether it's a one-off unblock or a full excavation.

03

Fully insured and certified

All our engineers are properly qualified and the business is fully insured. We do the job right, first time, and we stand behind the work.

04

Homeowners and businesses

From a blocked sink in a terrace to full drainage contracts across commercial sites. Every job gets the same attention, whatever the scale.

Most drain problems
are preventable.

Routine drain care prevents blockages, flooding and unexpected breakdowns. Scheduled visits for homes, businesses and commercial kitchens, keeping everything running all year round.

From our customers.

5.0 175+ Google Reviews

Rob and Ben are literally the super heroes of blocked drains that fix problems even United Utilities can't fix! They literally went above and beyond. Water is now flowing freely and all I'm left with are the mental scars that they apparently can't help with.

Sarah R Google Review

Absolutely amazing service, got the issue fixed extremely fast so we didn't have to close the shop. Very professional, made sure he left no mess. Really appreciated, thank you. Would definitely recommend.

James M Google Review

We called to ask for our drain to be unblocked, they arrived as stated a couple of hours later. Very professional, job done quickly and all cleared up afterwards. Would certainly use again and highly recommend. Thank you.

Louise C Google Review

After being let down by another company, Diamond drainage NW was recommended. Ben and Rob arrived within the hour, completed an investigation on the drains, quickly located the problem and cleared the blockage. Once the job was complete the area around the drains was cleaned to a high standard and deodorised. Professional service, highly recommend.

Donna B Google Review

After having my drain unblocked by another company and being let down on them returning, I contacted Diamond Drainage and they turned up when they said, found the blockage, cleared it then cleaned up around the manhole and left the garden. I was happy with the price and the job, I would recommend them to anyone.

Anthony S Google Review

Had this company out for a blocked drain. Called the night before and they came by 10:30 the next morning. Did an excellent quick job and left it clean and tidy. Really good price too compared to others. Thanks lads!

Amy R Google Review

Excellent household drain unblocking service. Very prompt and efficient response to my call, the team arrived within 2 hours and very slick job done within 20 minutes. Absolutely brilliant, thank you.

Jane D Google Review

After being let down by a different drain company, I just googled and found Diamond Drains. Dealt with Ben, swift, easy on the day service, no hassle and drain cleaned. Really happy with the service.

S W Google Review

Rob and Ben are literally the super heroes of blocked drains that fix problems even United Utilities can't fix! They literally went above and beyond. Water is now flowing freely and all I'm left with are the mental scars that they apparently can't help with.

Sarah R Google Review

Absolutely amazing service, got the issue fixed extremely fast so we didn't have to close the shop. Very professional, made sure he left no mess. Really appreciated, thank you. Would definitely recommend.

James M Google Review

We called to ask for our drain to be unblocked, they arrived as stated a couple of hours later. Very professional, job done quickly and all cleared up afterwards. Would certainly use again and highly recommend. Thank you.

Louise C Google Review

After being let down by another company, Diamond drainage NW was recommended. Ben and Rob arrived within the hour, completed an investigation on the drains, quickly located the problem and cleared the blockage. Once the job was complete the area around the drains was cleaned to a high standard and deodorised. Professional service, highly recommend.

Donna B Google Review

After having my drain unblocked by another company and being let down on them returning, I contacted Diamond Drainage and they turned up when they said, found the blockage, cleared it then cleaned up around the manhole and left the garden. I was happy with the price and the job, I would recommend them to anyone.

Anthony S Google Review

Had this company out for a blocked drain. Called the night before and they came by 10:30 the next morning. Did an excellent quick job and left it clean and tidy. Really good price too compared to others. Thanks lads!

Amy R Google Review

Excellent household drain unblocking service. Very prompt and efficient response to my call, the team arrived within 2 hours and very slick job done within 20 minutes. Absolutely brilliant, thank you.

Jane D Google Review

After being let down by a different drain company, I just googled and found Diamond Drains. Dealt with Ben, swift, easy on the day service, no hassle and drain cleaned. Really happy with the service.

S W Google Review

Let's get your
drains sorted.

Call us, WhatsApp us, or send a message. Whatever's quickest for you. We cover Wigan and the whole of the North West, day and night.