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Residential Drainage Services

DASA provides a full range of drainage and plumbing services for residential customers.

2476

Customers Served

100%

Satisfaction

40+

Years in Business

The Right People For The Job

DASA is your one-stop shop for all your drainage needs. With a highly experienced team of experts, we provide reliable and professional drainage solutions for homeowners. Whether it’s a minor blockage, a leak, or a more complex issue, we’re here to help.

Your local engineer is just a phone call away, offering free callouts and quotes for prompt, trustworthy service. Our fully trained and experienced team can diagnose and resolve a wide range of drainage problems, including drain unblocking, drain cleaning and repair, toilet unblocking, leak detection and repair, and septic tank cleaning and repair.

Equipped with state-of-the-art technology, we ensure quick, efficient, and long-lasting solutions, getting your drainage system back to full working order with minimal disruption.

From emergency callouts to routine maintenance, we handle every job with precision and care.

Whatever the issue, you can rely on DASA to provide expert solutions with outstanding customer service. Contact us today for fast, professional drainage support you can trust.

At DASA, our values drive everything we do, ensuring that we deliver the best service while maintaining integrity and responsibility.

  • CCTV Drain Surveys

    At DASA, we know how frustrating it can be to have drainage issues, that is why we offer two different types of CCTV drain surveys.

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  • Drain Repairs

    Whether you have a blocked drain, damaged pipes, or outdated drainage systems, DASA can provide expert solutions to keep your plumbing system running smoothly.

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  • Septic Tank Cleaning and Emptying

    DASA is always available to assist you whether your septic tank issue is an emergency or a simple check. Get in touch with one of our dedicated experts today.

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  • Drain Unblocking

    Here at DASA, we offer a number of drain unblocking services, where a variety of tools and techniques are used to clear blocked drains.

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  • Drain Maintenance

    Our professional drain maintenance services can help you stay ahead of these issues and keep your plumbing system operating at peak periods.

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  • Emergency Plumbing

    The team at DASA have years of knowledge and experience to manage all emergency plumbing issues ranging from minor issues to more challenging problems.

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Contact DASA today to discover how we can help you with expert reliable solutions.

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    Dasa 5 "Just wanted to say, how lovely your engineers have left our garden and even replanted my plants. Very grateful for your services."

    DASA To The Rescue

    When drainage problems strike, DASA is always ready to respond with prompt, reliable, and professional service. Whether it’s an emergency blockage, a slow-draining sink, or a more complex issue, our expert team is just a call away. With years of experience and cutting-edge technology, we are equipped to handle all types of drainage problems with precision and efficiency.

    At DASA, we pride ourselves on being there when you need us most, offering quick callouts and accurate quotes. No matter the size of the job, our skilled engineers are ready to get things moving again, ensuring your home is free from drainage issues.

    We’re more than just a service provider – we’re your trusted partner in solving drainage problems. Our commitment to professionalism, transparency, and sustainability means you can count on us for top-quality service every time.

    When trouble strikes, trust DASA to save the day! Contact us today and let us show you why we’re the go-to choice for drainage solutions. #DASAtoTheRescue

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    What We Stand For

    Dependability: We offer reliable, prompt drainage solutions, ensuring our customers receive expert service when it matters most.

    Expertise: Our team combines years of experience and specialized knowledge to resolve all types of drainage issues, big or small.

    Professional Excellence: We approach every job with professionalism, delivering quality workmanship, clear communication, and respect for our customers’ properties.

    Honesty & Transparency: We operate with openness and integrity, ensuring honesty in every aspect of our business.

    Cutting-Edge Solutions: We use the latest technology and techniques to provide long-lasting, efficient drainage solutions.

    Eco-Conscious Practices: Committed to sustainability, we reduce our environmental impact through eco-friendly methods and equipment.

    Customer Focus: We ensure that every customer feels valued, providing personalized and professional service.

    Making a Difference: Beyond drainage services, we support charitable causes and community initiatives, working to create a positive, lasting impact in the world.

    What We Do

    DASA is the UK’s leading provider of underground services for residential properties, specialising in drainage, mains water, off-mains systems, leak detection, and reinstatement works. With over 40 years’ experience, we deliver efficient, transparent, and high-quality solutions homeowners can trust. Our experts handle everything from drain unblocking and CCTV surveys to septic tank maintenance and stormwater pipe repairs, using non-invasive methods to minimise disruption and ensure long-lasting results.

    We also offer precise internal leak detection, lead pipe replacement, and emergency plumbing services to keep your home safe and functional. Whether it’s a burst pipe, blocked drain, or septic system issue, our experienced team is ready to provide fast, professional support whenever you need it.

    Residential Drainage

    Drainage is at the heart of what we do at DASA, and we’re proud to offer reliable, sustainable solutions for homeowners. Using advanced no-dig technology wherever possible, we fix drainage issues quickly while minimising disruption to your property and daily life. When excavation is necessary, our skilled teams carry out repairs and restoration with care and professionalism, ensuring your home is safe, clean, and fully operational as quickly as possible.

    Mains Water

    At DASA, we use the latest technology to quickly locate mains water leaks with minimal disruption to your home. Our advanced detection methods allow us to isolate and repair leaks efficiently, keeping costs and environmental impact low. While we strive to avoid excavation, sometimes it’s necessary, when that happens, our experienced teams work carefully and professionally to complete the repair right the first time, minimising inconvenience and restoring your property promptly.

    Off Mains

    At DASA, we provide comprehensive septic tank and cesspit services tailored for homeowners. Whether you need a new septic tank installation, replacement, or cesspit alternative, our team assesses your property to recommend the right solution and handles the entire installation process, including excavation and plumbing connection. We also offer regular maintenance and emptying services to keep your system running efficiently and prevent issues. Our skilled technicians conduct routine inspections and provide prompt repairs when needed, ensuring your system stays in top condition. Additionally, we offer consultancy for new builds or renovations, helping you plan compliant and effective waste management solutions from the start.

    Leak Detection

    If you suspect a leak in your home’s plumbing, DASA are the experts to call. Our internal leak detection services use advanced tools like thermal imaging, moisture meters, and acoustic equipment to pinpoint leaks quickly and without damaging your property. Once located, we provide tailored repairs, from simple fixes like tightening fittings to more extensive pipe replacements if needed. Prompt leak detection and repair not only saves you money on water bills but also helps prevent costly water damage and harmful mold growth. With DASA’s thorough approach and range of detection methods, you can have peace of mind knowing your plumbing is in good condition and leak-free.

    Groundworks

    At DASA, we provide professional groundworks services designed specifically for homeowners. Whether you’re planning a new extension, installing a driveway, or improving your garden drainage, our experienced team delivers high-quality work with care and minimal disruption to your daily life. We use reliable equipment and proven methods to ensure every project is completed safely, efficiently, and to the highest standard. From foundations and drainage to site preparation and landscaping support, DASA is your trusted choice for dependable, stress-free groundworks that help bring your home improvements to life.

    Heating Systems for Your Home

    At DASA, we install and maintain efficient, reliable heating systems to keep your home warm and comfortable all year round. From traditional boilers and radiators to modern underfloor heating solutions, we tailor every installation to suit your property and lifestyle. Whether you’re upgrading an outdated system or fitting heating as part of a renovation or extension, our expert engineers deliver clean, tidy work with minimal disruption. With a focus on energy efficiency and long-term performance, we help you create a cosy, cost-effective home environment you can rely on.

    Internal Plumbing

    At DASA, we provide expert internal plumbing services to keep your home running smoothly. Whether you’re renovating a kitchen or bathroom, dealing with a leak, or installing new pipework, our skilled plumbers deliver high-quality workmanship with minimal disruption. We handle everything from tap replacements and appliance connections to full plumbing installations, always working cleanly, efficiently, and with care for your home. Whatever your needs, DASA ensures reliable, long-lasting plumbing solutions that give you peace of mind.