Blocked drain in Harpenden? Get it unblocked FAST!
For all Harpenden drainage problems, Happy Drains are #1. We know that a Harpenden blocked drain can be a considerable inconvenience and challenge so, for the times that they are too difficult to clear yourself, call Happy Drains, and we will take the stress away!
As the #1 Harpenden drainage service provider, we'll quickly unblock drains, toilets and sinks. With business relying on delivering good old honest value for money services. Our skilled Harpenden drainage technicians use the latest equipment to provide all local companies with the very best service and prices.
9.77 out of 10
Authentic experiences shared by our customers in and beyond Harpenden. That ensures we always listen and are always focused on the right things. Trust is the cornerstone of any trade relationship. Trust in us by our customers is paramount, our priority, we love happy customers.
Harpenden Blocked Drain Clearance, Cleaning & Repair
Hertfordshire, AL5
Expert Harpenden Drain Services by Happy Drains
I’m sure you can guess what we love doing at Happy Drains! Our customers in Harpenden love us too! Just check out our reviews!
Clearing blocked drains in Harpenden and around Hertfordshire is our passion. You can trust that we will do it right and we will do it the first time. By using local Harpenden technicians, with local knowledge, we promise to get to you fast and for great value!
Meet our local Harpenden drainage engineers, as commended by our customers:
- 'Excellent service from Joe, honest, courteous service at a reasonable price, what else can one ask for!'
- 'Bob was friendly, informative, carried out an awkward job in awkward circumstances with a smile, efficient at a fair price. A real treasure to find and employ.'
- 'Tony came to deal with the blockage he worked hard, quickly and tackled the job with skill and determination and dealt with in no time. Fantastic service and a great example of how service should be. Thank you'
Is your Harpenden property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the Harpenden area environmental and building regulations?
More importantly, do you know if your Harpenden system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
The Harpenden Leading Blocked Drain Specialists
At Happy Drains Harpenden, we like to let the customers do the talking, so check out some more of our reviews!
Blocked Harpenden drains and pipes could be caused by a range of different things, which is why we have all the latest equipment to be able to tackle them all! We know it can be stressful having a blocked drain, especially when you don’t know a great deal about them, at Happy Drains we also love to take the stress away and take on the responsibility for your blocked Harpenden drains!

Emergency unblocking a very blocked drain
"We rang happy drains in desperation as sewage was leaking out of our drain at front of drive . The said they would soon be with me . Very nice man arrived and did a brilliant job to clear the drain . He tested it was clear before he left . Very happy !!! "
Good communication and job done same day
"Came the same day when called and cleared the drains. We appreciated the easy communication with the office and the organisation of the visit. "
Blocked drain that runs under house.
"Had a blockage from the sink drain that runs under my house. Called at 9:05 and engineer arrived within 3 hours and got the problem sorted within 25 mins of arrival making myself and my drain happy. Had the same done 3 years ago and cost nearly double with one of the larger companies so decided to go local and worked out well on all fronts. "
Drain Blockage
"Very quick to respond to enquiry and came out same day to fix. Efficient and great service."
Harpenden AL5 emergency blocked drain clearance, cleaning & repair. Fast service assured in Hertfordshire. |

Call 01582 348286
or our office mobile
07824 757572
All Harpenden CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Professional Harpenden CCTV Drain Inspections
Moving house in Harpenden? Been asked to have a CCTV drainage survey carried out? Look no further!
At Happy Drains Harpenden we are number one in the area for drainage surveys. CCTV drain inspections and investigations are a great way of ensuring that your Harpenden drainage system is flowing smoothly, or to catch any problems early before they become expensive and disruptive!
We provide a full technical report, with site plans, pictures and a quotation for any remedial works with all of our surveys. Our findings are fully detailed, and to WRc standard, so you’re good to go!
Efficient Harpenden Drainage Repair Solutions
When carrying out a Hertfordshire drain survey, we will always look at the most cost-effective repair solutions for our Harpenden customers. Our engineers in Harpenden are waiting, trained and ready to carry out traditional excavation procedures, as well as the latest ‘No Dig Tech’. We aim to carry out the repairs in the least disruptive way possible, as we always have our Harpenden customers' best interests in mind.
All of our Harpenden drainage repairs come with a full guarantee, so you don’t have to worry about any further issues appearing!
If you have had a CCTV survey carried out by another Hertfordshire company, we will always try and offer a competitive quote for the works. Just give our office a call for more information on this!
Comprehensive Harpenden Drain Unblock Services
We understand that in Harpenden you need local and trusted engineers to tackle the issue. At Happy Drains Hertfordshire we offer the whole package! Whether your blockage is at home or work, Happy Drains Harpenden are the ones to call!
For our Harpenden household customers, we include high-pressure water jetting in our fixed price so that you won’t be surprised and caught out by any sneaky hidden fees! We like to build a trusted relationship with our Hertfordshire customers, which is why we are honest with our pricing from the start.

Unblock kitchen sink
"Fantastic. Called ahead as promised, polite and friendly on arrival. Super clean and tidy, left the area as he found it. All for the quoted price with no hint of any dodgy up-selling. Would happily recommend."
Partially blocked soil pipe.
"Glad I called Happy Drains when I got an issue with my downstairs toilet overflowing! Damian attended within 24 hours and got straight to it, no fuss, no "hmmmm... (you know what comes next) deep breath intake, etc..). Damian was a pro and worked his way round the problem until it got done. I'm not squeamish for these kind of jobs but I soon realised that blocked drains require professional equipment and experience! Happy customer"
Clearing blocked rainwater drain
"Great service! Job was done the day after booking. Arrived on time, 2 blocked drains jetted successfully with no fuss. Would highly recommend to anyone."
Unblock sink pipes
"Great communication. Arranged visit to suit us. Lovely gentlemen attended and left it very tidy. "

Toilet and drain blockage
"Chris arrived during the time that he advised and was courteous and professional. He cleared the blockage and checked to ensure there was no remaining debris. Highly recommended and would definitely call again."
Blocked Drain
"HappyDrain provided excellent service for my blocked drain! They responded promptly, arriving on time and diagnosing the issue quickly. The technician was professional, friendly, and explained the cause of the blockage clearly, even offering tips to prevent future problems. Their work was thorough, efficient, and reasonably priced, making the entire process stress-free. I'm highly impressed with their commitment to quality and customer satisfaction. If you're facing drain issues, I highly recommend HappyDrain for fast, reliable, and affordable service. Thank you for a job well done! "
Great service
"We had a very problematic drain blockage that only had access from the toilet and no manholes. The guys turned up, very professional, polite and persevered with the issue until the drains were cleared. I would 100% recommend to anyone who requires this type of service. "
Recent Blog Posts...
In or near Harpenden, AL5, Hertfordshire, the following drainage problems could benefit from a Harpenden CCTV drain survey...
Water level problems in AL5
Problems with shared Harpenden drains
Vehicle activity affecting drains in Hertfordshire
Longitudinal cracking in Harpenden drains
Bad smells in Hertfordshire
Joint displacements in Harpenden pipes and drains
Bellied drain in Harpenden
Fractured drain in Harpenden
Collapsed drain in Hertfordshire
Build-up of fat, grease, or detergent in Harpenden drains
Cutting out tree root mass from Harpenden drains
Ditch drainage problems in Hertfordshire
Deformed pipework in Hertfordshire
Harpenden CCTV-controlled cutting problem
Broken or blocked Harpenden sewers or sewage pipes
Harpenden pitch fibre pipework problems
French drainage problems in AL5
Blocked Harpenden toilets and blocked Harpenden showers
Tree roots damaging drains in AL5
Overflowing or blocked Harpenden drain pipes
Blocked or broken Harpenden drains
Overflowing or leaking Harpenden septic tanks & cesspits
Ground movement causing Harpenden drain problems
Failed or broken soakaways in AL5
Clogged or broken pipes in Harpenden
Land drainage problems in Hertfordshire
Bellied pipework in Hertfordshire
Cracked or leaking Harpenden drains and pipes
Concrete, cement or builders’ rubble in Harpenden drain
We use selected local professionals in the Harpenden AL5 area.
This ensures a fast CCTV drain and sewer inspection & survey in Hertfordshire.
Our Harpenden area coverage:
Harpenden and Hertfordshire drain services from a firm receiving great feedback...

Clearing of a blocked drain line just past the interceptor
"I have used Happy Drains before, and again they provided a fast and excellent service from the original phone call right up to the finished job. Work carried out quickly with care, consideration, and cleanliness. Everything was left tidy, clean and in place. I would highly recommend Happy Drains. Finally, the cost of £114 (inc.VAT) and was value for money. I can't help but thank this company for its continued high level of service"
Fast and reliable service
"Called out after sink blockage caused water all over floor. They attended in just over 2 hours. Hoovered up water, unblocked. Excellant friendly service"
Clearing a drain
"Tommy cleared a drain for me today. I had previously called him out 3 years ago. He was and still is, very polite and courteous whilst always being quick & efficient. Nothing is too much trouble A great job done and always.... With a smile."
Call 01582 348286
or our office mobile
07824 757572
All Harpenden CCTV surveys include our state of the art Drainify reporting software. Check out the demo: