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Services For The Residential Sector


With a proud heritage built on over 40 years of service, we offer homeowners expert support across drainage, plumbing, leak detection, and heating. Our family values and customer-first mindset guide every solution—whether it’s a simple repair or a complex installation—ensuring peace of mind through professional, efficient, and respectful service.

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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.

Leak Detection Services

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.

How we get it right for you

  • CCTV & site investigation


    Our engineers are able to quickly and efficiently locate and identify the source of a customer’s problem. This is achieved by a site visit, usually within 24 hours, and the use of a wide variety of diagnostic devices.

  • Lining & trenchless technology


    Our commitment to sustainable non destructive working practices means where possible we use minimally invasive lining techniques, which reduces the impact on the customer.

  • Traditional/mechanical excavation


    Sometimes unavoidable drainage problems will require us to excavate. When this situation arises, our expert teams are able to attend quickly and deal with the problem in a clean, effective and safe way with the minimum of inconvenience for the customer.

How can we support you?


As one of the leading providers to the homeowners and landlords we offer industry leading customer service and quality of service.Contact us to find out more.

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Dasa 5 "The entire experience of DASA has been a positive one. What a comfort to know that one is dealing with a professional firm! A very long number of years has elapsed since I last experienced this, thank you so much."