About Semilong Services Ltd 

About Semilong Services Ltd 

Fixed Fees | No Call Out Charges | Available 24/7, 365 | Delivering excellence in maintenance and roofing services 

The Local Drain Cleaning Experts  

We’re a local drainage company based in Northampton and we provide our services to an extensive range of areas. 
We have been delivering our quality drainage services since 1997. 
We have a vast experience working within the drainage and groundworks industries.  
If you’re looking for affordable, quality drainage services then you’ve come to the right place. 
About Semilong Services

 Extensive Range of Services  

Our team of experts specialise in a range of different services such as drainage cleaning, repairs and unblocking.  
We offer tankering services as well as groundworks services so that your drainage needs are covered. 
We’re open 24/7, 365 days a year, so if you’ve got a problem with your drainage, simply contact us and we’ll sort it. 

 Maintenance Cleaning Packages  

Looking for more than just a one-off clean? At Semilong Services Ltd we offer maintenance cleaning packages. Whether you’re a domestic or commercial customer, you can arrange for us to check up on your drains regularly so that you don’t incur any unexpected costs for repairs or emergency drain services. 
We are approved by SafeContractor as a water approved contractor for mains sewage connections, build overs and any alterations that are required. 

 Groundworks Services  

We don’t just provide drainage cleaning; we can install new drainage systems as well as sewage systems. As well as installing a new drain, we carry out the resurfacing works afterwards too. 
As part of our groundworks, we build paths and house footings. We’re Local Authority Approved for all street works which includes car parks, driveways, and vehicle cross overs. 

 Advanced CCTV Drain Surveys and Drainage Works  

Keeping your drainage systems in peak condition need not be a burden! Semilong Services can provide prompt, professional and affordably priced drainage services at your home or place of business.  
We specialise in performing advanced CCTV drain surveys using the very latest technology as well as taking care of all drainage, plumbing, and building work. 

 Covering All Aspects of Drain Work  

The considerable experience and competence of the Semilong Services team spans all aspects of drainage work.  
Our team can assist with drain surveys, drain installations, drain repairs, drain re-lining, pressure jetting, tankering services and much more.  
If you need expert advice on the best way to manage your drain or sewage systems, we’ve got you covered. 

 Advanced technology and Extensive Experience  

When you choose Semilong Services as your drainage service provider you will benefit from more than 50 years of experience and state of the art technology.  
Our advanced crawler camera can investigate those hard-to-reach areas, helping us to resolve drain blockages with ease and efficiency.  
We offer competitive fixed fees and in the unlikely event we are unable to unblock your drain, you won’t pay a thing! 
Drain Unblocking, Northamptonshire

 Drain Unblocking  

CCTV Drain Surveys, Northamptonshire

 CCTV Drain Surveys  

Drain Repairs, Northamptonshire

 Drain Repairs  

Tanker Services, Northamtonshire

 Tanker Services  

Drain Cleaning, Northamptonshire

 Drain Cleaning  

Groundwork, Northamptonshire


Contact Semilong Services, Northampton
To request a quote from our drain cleaning experts in Northamptonshire, just call 01604 492 701 or send us your details using the contact form. 
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