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.
Perfect for householders or site work, our CCTV drain surveys include:
- Video footage
- PDF technical reports
- Annotated record drawings (nts) & costed recommendations




9.76 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.
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...

Unblocking drain
"Great communication from point of enquiry, cost was clear. Called ahead prior to visit and arrived promptly. Dealt with issue quickly and efficiently. They were in and out! Sent before and after pictures. Highly recommend."
Unblock an outside drain
"The staff at the office very kind and well spoken.. The work was completed on time. Invoice sent on email with photographs before the job and after the work was completed. Perfect as I am a landlord and can't always attend when the repairs are taking place to see what was done. Thanks to happy drains I'm a happy landlord until the next job?... "
Blocked drain and toilet
"Excellent service ! Rang on a Sunday and plumber then called me back that day to discuss and arrange appointment for next day . They accessed using side gate as I had to be at work. Sent text when done and invoice included photos and all work carried out . Very pleased. I even noticed the path had been swept down a bit. Invoice was prompt and easy to pay . Would recommend and use again if needed. Price was v fair I felt . I rang another company who had triple charge and needed to access my house which would have proved tricky if I am honest . Great service. Great company."
Outside drain unblocking
"Fantastic service! The gentleman was polite and professional, he fixed our issue in no time and just before Christmas. Forever grateful and they will be the first I call if I have a similar issue in the future. Thank you!"
Knebworth SG3 emergency CCTV drain survey & drainage investigation. Fast service assured in Hertfordshire. |

Call 01727 227960
or our office mobile
07788 254933
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...

Incredibly helpful
"Just moved into new home &found drains blocked. Water company said couldn't come out for 3-5 days, - too long if you can't use the loo! Left message for Gary. Even though it was Sunday, he called back really quickly and talked us through what problem might be, reassured us we'd be okay overnight, and if the water company still wasn't able to attend, he'd come out Monday to fix things. Thankfully, water company engineer very helpfully appeared at 6pm and cleared things. Gary called back early Monday to check on us, and was again so helpful. Couldn't ask for someone more helpful!"
Blocked drain
"My drain was blocked and I had previously called a different company to clear it but they were unsuccessful, I called happy drains and they arranged to send someone the following day. Martin arrived and managed to find the cause of the blockage and cleared it quickly and efficiently, keeping me updated with what he was doing and the root cause of the problem. Fantastic service from Martin and the team at happy drains, I will definitely be using them again in future if I have any similar issues and will not use anyone else again."
Drainage survey
"Honestly the most efficient business I have come across. Called up and had a drainage survey booked in within 5 minutes at a very reasonable price. Jason who conducted the survey was very polite and helpful and William was great with getting the survey over to me in a very timely manner. Would highly recommend."
Exterior Drain Unblocking
"Called Happy Drains and their guys came within a couple of hours. Excellent, friendly guys who sorted the problem, checked all was running well and cleared debris."

Drain clearing
"After hours of trying to clear a blocked drain I rung Happy Drains. Nice guy arrived half hour after a phone call to say he was on the way at the agreed time of booking.I was amazed at how quickly the jetter cleaned my drains and cleared any blockages . The price was favourable .Thank you Happy Drains , I will never bother struggling again"
Unblocked kitchen gulley
"Happy Drains were polite and had clear Pricing. The service was quick and very efficient. I am very happy with the work undertaken. Would highly recommend and it would use again. Upon completion an invoice was sent to me which I paid using Applepay which made things easier "
Blocked kitchen gully
"Ben and Sean were excellent, cleared our blockage in no time, then checked further down the run and cleared a mass of roots from another manhole we had no idea had a problem. Punctual, polite and efficient. A job well done."
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...

Drainage blockage resolved swiftly
"Great service, courteous professional, reasonably priced, drains unblocked efficiently, no fuss, everyone happy."
Unblocked a gullley drain
"The man was extremely calm and cheerful and went out of his way, even in pouring rain to clear my drain. I had limited access as the neighbour had built an extension over the manhole, but it didn't phase him and he completed the job."
Clear my kitchen drain
"Same day. Curteous, knowledgeable local. Fast , clean, very pleasant guy. Invoice follows. Price as quoted, would highly recommend."
Call 01727 227960
or our office mobile
07788 254933