Integrated Off-Grid Infrastructure.
Designed to Work as One.
Water, wastewater, and energy systems designed together—so you can live comfortably and reliably off-grid for decades.
Speak with us for clear, expert guidance on a complete off-grid system, tailored to your needs now and into the future.
We Live Off-Grid
20+ Years Industry Experience
Integrated Systems Thinking
Built for the Long Term
Off-Grid isn’t just solar
For most people, the journey off-grid begins with energy — solar panels, batteries, and the question of how a home will be powered. It’s a natural first step, but it’s only the beginning.
True off-grid living also depends on water being captured and stored, wastewater being managed responsibly on-site, and often the thoughtful use of complementary energy sources such as LPG to support everyday comfort and efficiency.
At STAG Off-Grid Systems, we design and install complete off-grid ecosystems — where water, wastewater and energy are integrated as one system, quietly working together to support life on the land for the long term.
Core Services
Off-Grid Infrastructure for Rural Homes and Retreats
Water supply, rainwater harvesting, low energy pump systems.
Water
Septic systems, greywater reuse, composting and incinerating toilets.
Wastewater
Whole house systems, water softeners, drinking water.
Filtration
Solar and battery systems sized for your complete load profile
Energy
Gas as a supplementary energy source ie. cooking & hot water
Gas
What Our Clients Say
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[Cleighton] and the team provide a first class and professional service . All work was of a high standard and reasonable rates. Would recommend.
— David A Barnes
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Thanks Cleighton, fantastic service. Really appreciated how promptly you were able to sort our problem.
— John Whitla
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Thank you for a very professionally completed job. Your workmen were exceptional in their skill and diligence. We really appreciate your timely assistance and are very grateful for the completion of the job in the perfect time.
— A&E Pearse - Llanelly
Who We Serve
We work with people building for the long term
Owner Builders
Builders and designers who want a trusted partner to deliver complete on-site connections and off-grid systems for their clients.
Tree-Changers
Those moving to the land in search of a slower, more intentional way of living.
Tiny & Relocatable Homes
Compact homes that still require reliable, well-designed off-grid infrastructure to function comfortably.
Retreats & Eco-Accommodation
Operators creating thoughtful spaces that rely on dependable systems working quietly in the background.
Builders & Home Manufacturers
Building partners seeking a trusted off-grid specialist to deliver complete, integrated on-site systems.
We work with off-grid home builders and property owners who value quality, compliance, long-term performance and everyday comfort — and who want systems designed to support how they live now and into the future.