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Comprehensive Outdoor & Facilities Management Across Northern Ireland
Seasonal Outdoor Services delivers comprehensive environmental maintenance including grounds care, weed control, road sweeping and high-level access, supporting businesses across Derry and Northern Ireland with safe, efficient, compliant year-round solutions.
Our in-house specialists provide power washing, plumbing, joinery and electrical services, plus winter gritting, allowing facilities managers to rely on one trusted partner delivering consistent reporting, rapid response and quality.
We make Facilities Management Simple, Reliable and Stress-Free

Our Mission
To deliver cost-effective, reliable facilities and outdoor services while operating responsibly, safely, and with full environmental awareness across Northern Ireland.

Our Vision
To become the trusted long-term facilities partner for commercial sites, retail parks and estates by setting higher standards in service quality, sustainability and operational excellence.

Our Achievements
We have grown rapidly with an 80% increase in turnover, a 40% larger fleet, new major commercial contracts, and certified expertise in specialist environmental services.

Our Values
We operate with integrity, accountability and respect for every property, while staying committed to innovation, community and protecting the environment in everything we do.
How it all started...
Afraid to say no to a customer and keen for a challenge we’ve grown to over 15 specialist vehicles providing over 20 services daily to our extensive range of professional clients.
Our re-branding in 2018 coincided with Jack joining the business full time after completing 4 years at University and graduating from BSc Agricultural Science.
“Spending a year abroad for university placement gave me time to think about what I really wanted to do for a career and allowed me to come home full of ideas and processes from around the world.”
Jack Heaney, Director.