Need a CCTV drain survey in Knebworth?
When it comes to CCTV drain surveys, Happy Drains Knebworth are amongst the very best in the business! We offer dependable CCTV surveys for a range of technical requirements. Whatever your specific need, we can help! In Knebworth we have local expert engineers who are ready to provide great value fact-based reports.
All Knebworth CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
Perfect for householders or site work, our CCTV drain surveys include:
- Drainify interactive reports
- Video footage
- PDF technical reports
- Annotated record drawings (nts) & costed recommendations


All Happy Drains Knebworth CCTV drain surveys, commercial and residential, benefit from access to Drainify personalised reports, thus leading the Knebworth drainage industry in technical innovation.


9.74 out of 10
Why call us? ...that's an important question that demands an answer. We do excellent work in Knebworth, as told by our customers. Thousands of verified independent Which? and Checkatrade reviews paint the picture of what we believe. That's no accidental coincidence, that's diligence and hard work.
Knebworth CCTV Drain Survey & Drainage Investigation
Hertfordshire, SG3


Welcome to our info page for Knebworth CCTV drain survey services
As part of the Knebworth Happy Drains Ltd, DrainChecker hopes it helps to give you all the information you need.
Is your Knebworth property served by a septic tank or a sewage treatment plant?
If so, are you aware of all the Knebworth area environmental and building regulations?
More importantly, do you know if your Knebworth system is compliant with the new regulatory reform called the Small Sewage Discharge General Binding Rules?
Click the button to find out more...
What do DrainChecker do?
We specialise in delivering the very best low cost professional Knebworth drainage surveys.
As local Knebworth drainage experts, we know an accurate Knebworth CCTV drain survey can save you money, this is because drains are very important and a quality report will do its job in ensuring you are informed and can ask the right questions when it comes to the quality of the Knebworth drainage system you are maybe about to buy. It will highlight problems and will tell you the cost of any repair required.
In Knebworth Hertfordshire great value drain surveys is what we do with skill and pride
How do we do when it comes to Knebworth CCTV drain surveys?
That’s a great question! We believe in being transparent and we believe you should know what and how we deliver, so we think it’s important our previous customers have a say and please read our unbiased reviews!
Why Drainage CCTV surveys?
They say the eyes are a window to the soul, but the only way you are going to see a Knebworth drain is by sticking a camera into the pipework!
A Knebworth CCTV drain survey is the only cost effective way to discover if there any problems with the system. Rather than undertaking a blind inspection or guessing using the mystic drain whisperer techniques, our technicians will find what the problems are by using the right tool for the job.
It save time and money to avoid an excavation to locate an issue. For residential or commercial drainage system in Knebworth SG3 and Hertfordshire our engineers at DrainChecker are ready and waiting.
My Knebworth drainage system is old and needs to be replaced?
No, in Knebworth that is really unlikely and why go to that expense?
It often is a local Knebworth drain problem or an isolated failure or isolated failures that can causes interruptions to flow. This is why we think it’s a really smart idea to have a full Knebworth CCTV drain survey to locate and isolate, and avoid the considerable expense of digging up the entire run.
Previous customers rave about our great service...

Clearance of blocked sewage drains / pipes
"Great company. Fantastic comms. Had someone out within an hour of calling. Honest pricing. All in all faultless. Thank you guys "
So quick!
"Within an hour of phoning on 30 December my drain was sorted!"
Drain clearance, unblock.
"Fast and efficent service. Whole team from start were great. Would recomend and definately use again. And for the job they had to do was a very reasnoble price! I personaly am very grateful.!"
drainage clearance.
"technician phoned in advance to confirm arrival date. got on with job efficiently and left everything clean and tidy. "
Knebworth SG3 emergency CCTV drain survey & drainage investigation. Fast service assured in Hertfordshire. |

Call 01727 227960
or our office mobile
07788 254933
All Knebworth CCTV surveys include our state of the art Drainify reporting software. Check out the demo:
CCTV Surveys for Knebworth home buyers
We know the needs of a Knebworth homebuyer drain survey and have an exceptional CCTV drain survey specifically designed for home movers in Knebworth and around Hertfordshire.
Tailored to tell you all you need to know about the drains at the Knebworth property you are buying. We will speedily let you know if you are about to be inheriting a costly drainage problem.
We promise to help you fully in understanding the drains at your new Knebworth property in a professional and easy to understand and comprehensive reporting format. We even prepare a full drain map of what we've found with depths and direction.
For Knebworth drains we offer the very best value and are the smarter choice.
Attention all Pro buyers we have complete understanding of drain and pipe issues in Knebworth CCTV drain investigations.
We also understand that our Knebworth business customers have busy schedules and need services that are fuss free. We will meet and work to your exact requirement.
Without fuss we will identify the exact issue and problem with your Knebworth drains, offer you the smartest cost-effective repair. We will supply you an all-inclusive written technical report that is easy to understand, specifying any repairs and associated cost.
The professional and friendly service will deliver and delight you all to a WRc (Water Research Council) standard.
Safety at Work
As a reasonable requirement during any works in Hertfordshire and Knebworth SG3, we take great care at any property we work in, we work safely and diligently to the highest industry standards, you will be in good safe hands.
Drainage services delivered with skill and pride, as confirmed by our customers...

Clearance of blocked foul drain
"Very prompt response to initial call. Drainage tradesman was polite, professional and very helpful. Also advised on further action regarding main sewer. "
Blocked and overflowing toilet
"The company contacted me straight away. They confirmed a time and rang to say within half an hour of arrival. They were very efficient, friendly and professional as well as courteous and knowledgeable. Faultless. Would definitely recommend."
Drain unblocking
"Having used Happy Drains services a few years ago at a previous property, I called them again to sort out a blocked drain at my new home. The plumber came out the next day and resolved the issue quickly. He explained everything throughout the process and was very thorough. Their service is very reliable and reasonably priced and I wouldn't hesitate to recommend them. "
The main drain from bathroom blocked. Backed up to kitchen drain.
"This was my 87 yr old mother's house. We lifted the manhole cover thinking maybe we could unblock it, but it was full. So any water drainage was just overflowing. Euch!! A neighbour recommended Happy Drains. Phoned them about 9.30 Saturday morning. They were with her by 6. They kept in contact all day to let us know the expected arrival time. Super friendly, excellent communication, good price. Great service, especially for my elderly mum. Thankyou"

Drain survey
"Just been visited by an engineer today. Arrived on time , knowledgeable, answered all my questions. Looking forward to receiving the survey documents."
Unblocking of drain/sewage pipe
"The drain engineer arrived punctually. He made the area safe for passers by, as the drain hole cover was in the pavement outside in the street. He cleared the immediate blockage with a rod but then used the power water jet to flush out the whole pipe and clear away the accumulated grease and fat causing the blockage. At one point he practically disappeared inside the drain to remove a ball of fat with his hand! He was extremely thorough and efficient and left the drain sparkling clean! He was polite and friendly throughout. An overall top notch service!"
Drain Jetting
"Happy Drains were incredible, I requested a quote and received one in mere minutes through their website! I tried a few competitors and a few came back a day or two later and others I still haven't heard from! I found the quote given to be competitive and they had good availability which worked around my busy lifestyle. I highly recommend Happy Drains and will continue to use them for any other difficult drainage or plumbing issues!"
Recent Blog Posts...
In or near Knebworth, SG3, Hertfordshire, the following drainage problems could benefit from a Knebworth CCTV drain survey...
Fractured drain in Knebworth
Cracked or leaking Knebworth drains and pipes
Failed or broken soakaways in SG3
Bellied pipework in Hertfordshire
Land drainage problems in Hertfordshire
Joint displacements in Knebworth pipes and drains
Ground movement causing Knebworth drain problems
Broken or blocked Knebworth sewers or sewage pipes
Longitudinal cracking in Knebworth drains
Deformed pipework in Hertfordshire
Overflowing or blocked Knebworth drain pipes
Build-up of fat, grease, or detergent in Knebworth drains
Clogged or broken pipes in Knebworth
Knebworth CCTV-controlled cutting problem
Blocked Knebworth toilets and blocked Knebworth showers
French drainage problems in SG3
Overflowing or leaking Knebworth septic tanks & cesspits
Concrete, cement or builders’ rubble in Knebworth drain
Bellied drain in Knebworth
Water level problems in SG3
Vehicle activity affecting drains in Hertfordshire
Collapsed drain in Hertfordshire
Cutting out tree root mass from Knebworth drains
Bad smells in Hertfordshire
Tree roots damaging drains in SG3
Knebworth pitch fibre pipework problems
Problems with shared Knebworth drains
Blocked or broken Knebworth drains
Ditch drainage problems in Hertfordshire
We use selected local professionals in the Knebworth SG3 area.
This ensures a fast CCTV drain and sewer inspection & survey in Hertfordshire.
Knebworth and Hertfordshire drain services from a firm receiving great feedback...

Clearing a drain in our rear garden
"Very good service, engineer called about 20 minutes before arrival, arrived on time, friendly nice guy, professional. Fixed problem quickly, price quoted was fixed, no additional charges no matter what. Happy!"
Unblocked our drain
"Happy Drains were very professional in attending carrying out the works and very pleased with the results would highly recommend them. "
1st time customer - Excellent experience
"1st time using Checkatrade. Polite and efficient experience from beginning to end, with clear/ transparent pricing + quick availability of plumber. I chose to use Happy Drains... who were available same day to unblock kitchen sink. Damian from Happy Drains was friendly and cheerful, but always polite and professional and persistent with unblocking drain. Damian had a powerful acqua vac that was required to unblock the drain. Not an easy job, but Damian persisted and determined to get job done. No surprises with charges...exactly as quoted and very reasonable. Recommended."
Call 01727 227960
or our office mobile
07788 254933
All Knebworth CCTV surveys include our state of the art Drainify reporting software. Check out the demo: