Thomas J Crummy Landscaping

Landscape Gardeners, Thomas J Crummy, serves counties Sligo, Leitrim, Mayo, and Roscommon on a daily basis and other contracts throughout the north west of Ireland.

Since establishing the business in 1998, Thomas Crummy Landscapers in Sligo has gathered a highly qualified and experienced team to help him design, create and maintain outstanding residential and commercial landscapes, interiorscapes and nightscapes.

Landscaping & Design

Residential &  Commercial Professional Garden Design

Sportsturf Management

GAA, Soccer & Rugby Pitch Maintenance for local authorities, non-league clubs & county teams

Garden Maintenance

Seritatis architecto beatae vitae dicta
explicabo enim ipsam volup.

Offering landscape and garden design, construction and maintenance.

Thomas J Crummy Landscaping is the only ISO certified landscaper in the West of Ireland.

Garden Design Packages to suit all budgets

Landscape Services

How We Work


Contact Us

Either call or send us an email using the contact details below.


We Will Call You

We will contact you for further clarification and details and send you a client brief form.


Project Date

Once the project details have been finalised, we will set a date for project commencement.

Request a Quote

If you prefer to email us with details of your project, fill out the contact form below.

Thomas Crummy Landscaping lorry

I first encountered Thomas Crummy as he undertook an award winning garden renovation project on my aunties garden around twenty-five years ago. I can distinctly remember being as a child impressed with the quality of the craftsmanship and the result of the overall project. To this day that garden remains one of the nicest I have seen. Embarking on our own project at the beginning of this year I knew Thomas was the man we wanted to get to site. Whilst not the biggest garden in the world it presented many challenges! Thomas & his team always had a solution. We are most pleased with the Addagrip finish to our front drive. We hesitated on this decision and are so relieved we took Thomas’s advice and went with it! It is the most pleasing aspect of the amazing job Thomas & his team have done to our home. The job would simply not be up the the extremely high standard that it is had we gone for another finish. It adds that five star luxury finish to our house. Their work simply could not be of a higher standard. From start to finish their attention to detail has been second to none. They were a pleasure to work with throughout and we could not recommend them highly enough.

Bryan,Emer & Clara Cribbin

"In the past 2 years, I have visited Thomas' business 4 times in my role as an auditor for Bord Bia and on each visit I have been extremely impressed with his professionalism, attention to detail and customer focus. I visit plenty of landscapers each year, particularly in the UK and I can safely say that Thomas' company is one of the best I have seen in the last five years"


"This is definitely one of the best large front gardens that we have seen over the 5 years of judging. Essentially, a soft landscaping project, the client agreed to a complete transformation of a front lawn on a busy road. The bold planting scheme uses pleached limes and large groups of single coloured plants in dramatic blocks with evergreens and clipped box to maintain year-round interest"


Thomas J Crummy Landscaping, upgraded, redesigned and replanted my garden recently, I found this team, professional, friendly ,just a joy to work with. What was striking was, that they took pride in what they were doing. There was ample opportunity for discussion and exchanging ideas. My garden is now completed. It’s an uplifting, delightful peaceful place. Thank you Thomas and your team"


News Articles

Keep up-to-date with news and gardening tips from the Thomas Crummy Landscaping team

Tobergal Lane Outdoor Dining Area

Tobergal Lane Outdoor Dining Area

Thomas J Crummy Landscapers were part of the contributors to the Outdoor Dining Area at Tobergal Lane which opened on Friday 22 September 2022....

Natural Pest Control in the Garden

Natural Pest Control in the Garden

Because insects thrive on diseased plants, it is best to remove them from the garden as soon as possible (be sure to wash all tools, gloves, and...

Bord Bia Landscape Business of the Year 2010-2011 & 2013-2014

Call Us: 071 966 3086

Breathing Life Into Your Garden


Cloonloo, Via Boyle, Co Sligo