Drainage Services for Homeowners & Landlords Across Scotland
Envirotech Drainage Solutions provides professional drainage services for homeowners, landlords and letting agents across Scotland. From blocked toilets and overflowing external drains to recurring drainage faults, our engineers investigate the cause and carry out appropriate cleaning, inspection or repair work.
Our services include 24/7 emergency drain unblocking, CCTV drain surveys, drainage investigations, specialist cleaning and no-dig and excavated repairs.

Drainage Support Built Around Your Property
Whether you’re dealing with a one-off blockage, an ongoing drainage problem or the maintenance of a rented property, we explain the findings clearly and recommend work based on what can be seen and accessed on site.
Homeowners
Get help with common and complicated problems affecting the drainage around your home.
- Blocked sinks, toilets and external drains
- Overflowing manholes and wastewater backing up
- Slow drainage, odours and recurring blockages
- CCTV investigations and root removal
- Localised drain repairs and no-dig solutions
- Drainage checks before an extension
Landlords & Letting Agents
Practical drainage support for rented homes and residential property portfolios.
- 24/7 reactive clearance of urgent blockages
- Attendance coordinated with tenants and agents
- Inspection of recurring drainage faults
- Photographs and clear job-completion notes
- Defect findings and repair recommendations
- Planned cleaning or inspection as agreed
Residential Drainage Surveys and Investigations in Practice






Finding the Cause, Not Just Clearing the Blockage
Repeatedly clearing a blockage may not solve underlying issues such as root ingress, scale, damaged pipes or unknown connections. Combining appropriate cleaning and CCTV inspection can provide a clearer picture of what is happening in accessible drainage.
Identify Hidden Defects
CCTV inspections can reveal visible fractures, roots, displaced joints and restrictions inside accessible pipes.
Confirm Routes and Connections
Tracing and dye testing can help identify the approximate routes and connections around a property.
Understand the Next Steps
We explain the findings, any survey limitations and practical options for cleaning, further investigation or repair.
Drainage Services for Homes & Managed Properties
One specialist contractor for emergency clearance, surveys, investigations, maintenance and drain repairs. Choose a service or get in touch to explain the problem.
Clearing blocked toilets, external drains and overflowing manholes to restore drainage where possible.
Camera inspection of accessible pipework to investigate recurring problems and identify visible defects.
Tracing, dye testing and CCTV to investigate unknown pipe routes, connections and drainage faults.
Suitable no-dig patch lining, relining or excavated repairs where damaged pipework has been identified.
High-pressure jetting or mechanical cleaning to remove deposits, roots, grease or scale from pipework.
Agreed scheduled inspections and cleaning for landlords, letting agents and managed residential properties.
A Clear Process From Your First Call
We explain what is required and provide clear information about the work and any further issues found during the visit.
Tell Us What's Happening
Describe the drainage issue, property location, access arrangements and any earlier work.
Inspect and Assess
Our engineer checks the accessible drainage and selects appropriate clearance or investigation methods.
Clear or Investigate
We carry out agreed jetting, mechanical cleaning, CCTV inspection or tracing and record relevant findings.
Explain the Outcome
We explain what was done and recommend any repairs or further investigation that may be needed.
Drainage Checks Before Extensions or Property Changes
Drainage networks are often partly concealed or missing from existing property drawings. A targeted CCTV survey and tracing investigation before a proposed extension or property purchase can provide useful information about accessible pipe condition, approximate routes and connections.
Planning an Extension
Locate accessible underground pipe routes and connections, assess the visible condition of pipework and identify drainage assets that may interact with planned construction.
Buying or Managing a Property
Investigate signs of recurring blockages, identify visible pipe defects and obtain documented findings to support maintenance decisions. A drainage CCTV survey is not a structural or hydraulic design certification.
See our CCTV Drain Surveys and Drainage Network Investigations services for information about suitable inspections.
Project Example: Property Extension Drainage Survey
Envirotech completed a drainage investigation at a residential property ahead of a planned extension. CCTV inspection and sonde tracing were used to assess accessible pipe condition, identify routes and establish how drainage connections could relate to the proposed building works.
The findings helped the homeowner understand the existing underground drainage layout before progressing with the extension design.
Clear Findings and Practical Recommendations
When inspection or tracing is required, we explain what was accessible, what was observed and the implications for the property. The agreed work record may include photographs, CCTV images, video, route observations and recommendations.
CCTV Inspection Findings
Camera footage can document the visible condition of accessible pipework, showing restrictions and possible defects that may require cleaning or repair.

Tracing and Drainage Layout
Sonde tracing and connection testing can help understand underground drainage routes before a repair or building extension is planned.

CCTV observations are limited to accessible pipework at the time of inspection and do not alone confirm hydraulic capacity, structural design compliance or watertightness. Route and depth observations from sonde tracing are approximate.
Homeowners & Landlords Drainage FAQs
Common questions about blocked drains, repeat problems, tenancy properties and residential drainage surveys.
Can you attend blocked drains outside normal hours?
Yes. We offer 24/7 emergency drain unblocking. Attendance depends on the property location, engineer availability and the issue reported.
When is a CCTV drainage survey useful?
A CCTV survey can help investigate recurring blockages, hidden pipe damage or the drainage layout before an extension. Camera access depends on the pipe condition, water levels and any obstructions.
Can you work with landlords and letting agents?
Yes. We can coordinate attendance with agents or tenants and provide agreed records of completed works, photographs, CCTV findings and recommendations for repairs or further inspections.
Need Help With Your Home's Drainage?
Whether you have a blocked drain, a recurring issue or a survey requirement before an extension, send us the property location and a description of what is happening. Our Bathgate-based team provides drainage services across the Central Belt and wider Scotland.
