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Our sewer services
Our sewer services
✓ Use of our own staff
✓ 3-month warranty
✓ €165 – Fixed rate, no hourly rate
Call us at 085 303 9999
✓ Fixed price
✓ No call-out charges
✓ 3-month warranty

Unclogging a sewer is a tedious job and requires the right expertise and materials. Time to enlist our help! This way you have minimal inconvenience and worry-free guarantee. Our technicians are at your service 24 hours a day, 7 days a week and 365 days a year. Restoring your living and working comfort as quickly as possible is our goal. With installation locations throughout the country, we are always close to you. Make an appointment by phone or online and hand over your sewer problem worry-free. For sewer unclogging, choose the friendly technicians at RBNL. They are guaranteed to unblock your sewer and won't leave until the job is done. Before you know it, your sewer will be unblocked and all unpleasant odors will be gone!
There are several symptoms that indicate a sewer clog. Crazy noises coming from the drain, a sewer smell in the house or sewage that doesn't drain properly are all kinds of symptoms you can recognize a sewer clog from. Are you dealing with a clogged sewer and want to unclog the sewer? Then choose to hire a sewer expert right away. This will save you a lot of time, frustration and effort. Call our certified technicians and have your sewer unclogged by RBNL. You can rely on our unconditional service and warranty. Because we handle the entire process in-house, from quote to installation to customer service, you have only one point of contact. So you can expect smooth communication and we can move quickly. Is there another problem going on? We can find that out through sewer inspection. Is the sewerage damaged? Then we can come to your aid with sewer renovation or laying a new sewer line.
Do you want to unclog your sewer? Then it is helpful to know what caused the sewer to become clogged. A clogged sewer can have a variety of causes. Possible causes of a clogged sewer are:
Objects that accidentally end up in the sewer can cause a blockage. Examples include a complete toilet roll, a cell phone and children's toys. These types of objects are frequently found in sewer pipes when sewers are unblocked.
Using too much toilet paper can also cause a blockage. The large crumbs of paper no longer allow the water to flow properly, leading to blockages.
Many clogs are also caused by improper use of the drain. Large amounts of food waste and grease residue are flushed down the drain daily. This is obviously not what the sewer is for, and this can result in a clogged drain.
A shifted or broken sewer pipe can also be a cause of a sewer blockage. This can happen because tree roots puncture a sewer pipe. Ground subsidence can also lead to a shifted sewer pipe, causing a blockage.
Is your sewer clogged and you want to unclog it? You can count on us. Make an appointment by phone or online and our friendly technicians will unclog your sewer quickly and cleanly, so you have minimal inconvenience from your sewer problem.
With a clogged sewer, the blockage is often deep in the sewer line. Therefore, unclogging a sewer yourself is often too complex and there is a good chance that you will damage the sewer line. In addition, unclogging the sewer takes quite some time, especially if you do not know the exact cause of the clog or do not have the right materials. Our technicians are always available and as experienced sewer experts, they will unclog the sewer in a safe, professional and responsible manner.

Transparency and customer satisfaction are of paramount importance to us. Therefore, we are also transparent when it comes to the cost of a toilet unclogging and we only leave when the problem is completely and satisfactorily solved. We work with fixed prices. For unusual working hours, surcharges apply. See below the working hours and the rates and surcharges applicable to the mentioned working hours:
Local unblocking
WC, shower, sink, drain, sink, washing machine
Main pipe unblocking
Unblocking by high pressure + camera inspection
Sewer inspection with camera
Checking for problems such as leaks or cracks
Smoke detection sewer system
Locating cause of sewer odor
Smoke detection & camera inspection
Mapping of piping system through smoke detection and camera inspection
€165 incl. VAT
€296 including VAT
€180 incl. VAT
€180 incl. VAT
€220 including VAT
✓ Flat rate, not an hourly rate
✓ 3-month warranty
✓ No call-out fee
✓ Flat rate, not an hourly rate
✓ 3-month warranty
✓ No call-out fee
Surcharges apply for unusual working hours. View working hours and the rates and surcharges applicable to the listed working hours to the right:
Normal rates apply on the following days:
- working days from 08:00 to 18:00
A 50% surcharge applies on the following days:
- working days from 18:00 to 00:00
- Saturday from 08:00 to 18:00
A 100% surcharge applies on the following days:
- all days from 00:00 to 08:00
- Saturday from 18:00 to 00:00
- Sundays and holidays
Sewer clogged? No plumbing job is too big or too small. Contact us today!
Want to unclog your sewer yourself? Chances are the clog is too deep and you need an experienced plumber, but for minor clogs, there are a number of steps you can take to unclog the sewer yourself:
For a small or incipient clog, you can pour hot water and baking soda down the drain. Baking soda is a natural cleaning salt that can loosen and dissolve caked-on residue on the inside of the drain. This can counteract an incipient clog.
You can also try pouring a mixture of baking soda and vinegar slowly (because the mixture fizzes) down the drain to clear the sewer of lime residue in this way. Water contains lime particles and these remain in the sewer and accumulate over time. You can prevent this by using vinegar regularly.
Some surface blockages are right behind the siphon. You can make an attempt at sewer unclogging by unscrewing the siphon at the drain where the water is not draining or is having difficulty draining and cleaning it with water and baking soda. Then reconnect your siphon to the drain and see if the clog is resolved.
Some superficial clogs can be solved using materials such as a plopper and a pull spring. However, if used incorrectly, you can also worsen the clog or even puncture the pipe. Therefore, be very careful when using these materials or seek the help of a sewer specialist immediately.
Did you fail to unclog the sewer yourself and want to call in a plumber? If so, we'd rather advise you to call in a specialist right away. Make an appointment via our website or call us and our technicians will be on their way to you as soon as possible. They will unclog your sewer in a safe, responsible and effective manner!

Your living or working comfort is our priority!
As a sewer expert, we provide a variety of sewer services. For example, you can seek our help not only for sewer unblocking. You can also count on us for toilet unclogging, shower unclogging, drain unclogging and other unclogging services. When you choose the service of RBNL, you are assured of:
✓ Fast service. Called today = helped the same day
✓ Fixed and transparent rates, so no additional costs
✓ Certified professionals
✓ 3 months warranty
Whatever sewer problem you're facing. We will solve it for you. Our technicians won't leave until your sewer problem is completely and satisfactorily solved. No matter how long the job takes, we don't leave until you are satisfied and worry free. You have also come to the right place for (periodic) sewer cleaning or professional sewer management. So have your sewer unblocked by RBNL and experience the quality of our service for yourself!
RBNL is here for you. Your happiness is our goal. That's why we're not only here for sewer unclogging, but we also like to help you prevent a clog. Below we give you 5 tips to prevent a clogged sewer:
Still haven't managed to prevent a clog? Then act fast and call the skilled technicians of RBNL. You benefit from unconditional service, deployment of our own professionals and equipment, fixed costs and a 3-month guarantee on the sewer service we provide! Whether you ask us to unblock your sewer in Almere, Amsterdam, Rotterdam, The Hague or any other place: our plumbers are ready for you! Have your sewer unblocked by the sewer specialist and before you know it, your sewer will be back to normal. More information about our services can be found on our website.

Rioolbeheer Nederland is the specialist for unblocking, cleaning, inspecting and locating sewers, drains and pipes. Your happiness is our goal. Customer satisfaction is our top priority.



Branches
Contact
Tel: 085 303 9999
Address:
Address Amsterdam:
Jacob van Lennepkade 151 H
1054 ZL Amsterdam
Address Utrecht Bilthoven:
PC Staalweg 60
3721 TJ Bilthoven
Email address: info@rbnl.nl
CHAMBER OF COMMERCE: 87133989



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