Screeding contractors in Mayo
Floor screeding across Co. Mayo for developers, builders and self-builders, priced per m² from your drawings: sand and cement, liquid or fast-drying, from one house in Castlebar to a phase of units.
Send the job in four taps and one screeding contractor who covers your county rings you.
Free, no obligation. One local screeding contractor prices it, not five.
- 498new homes finished in Co. Mayo in 2025 (CSO)
- 154of them scheme houses
- 2,392construction businesses (CSO)
- 2,028heating degree days at Castlebar
Who's building in Mayo
Co. Mayo finished 498 new homes in 2025: 154 scheme houses (31%), 281 one-off houses (56%) and 63 apartments (13%), and 390 more from January to September 2026. It's 18th of the 26 counties for new homes.
Most work here is one house at a time: a self-builder or a small builder, one pour, usually over underfloor heating. The screed lands between the first fix and the floor finish, so its drying time decides when the tiler and the floor fitter can start.
Commercial and farm floors in Mayo
The CSO counted 2,392 construction businesses in Co. Mayo in 2024, and Census of Agriculture counts 11,920 farms. Commercial units, schools and offices need a screed to a stated strength and flatness class; farm buildings need floors that take machines and wash-down. See commercial floor screeding and industrial and farm floors.
Winter and the programme in Mayo
Castlebar has about 2,028 heating degree days a year, our calculation from Met Éireann's 1991 to 2020 averages: milder than the middle of the 26 counties (13th coldest). Screed dries by warmth and air movement, so a winter pour in a cold building needs heat and ventilation planned into the programme.
As a guide in good conditions: sand and cement about a day per mm to 50 mm, then 2 days per mm, so 65 mm takes about 80 days; liquid screed 1 mm a day to 40 mm, then 2 days per mm. See drying and the programme.
Radon under ground floors in Mayo
18% of the 5,076 homes the EPA has measured in Co. Mayo were at or above the radon reference level (5th of 26; 14% nationally). In a High Radon Area the radon membrane has been required under new buildings since 1 July 1998. It goes under the floor build-up, so it's in and checked before the insulation and the screed.
Screed laid by the contractor who takes your call
Calls on this site ring JAM Floor Screeding: James Mulhall, based in Portlaoise, 25 years laying floors. Lines open Mon to Sat, 7am to 6pm. These are his jobs.
“JAM were punctual, professional and efficient and did an outstanding job on pouring our new floor as part of a renovation. Very highly recommend!”
“Excellent work, laser level finish, neat and tidy worker, highly recommend.”
“Top class work by james and his crew, highly recommend”
Quoted word for word from JAM Floor Screeding's Google reviews. Read them on Google
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Tell us about the job. It goes to one screeding contractor who covers your county, and they ring you to price it from the drawings.
Floor Screeding guides & price breakdowns
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Mayo questions
Do you cover all of Co. Mayo?
Yes: Castlebar, Ballina, Westport, Claremorris, Ballinrobe and Ballyhaunis and everywhere in between. Send the job and one screeding contractor who covers your county rings you.
How much is screeding per m² in Mayo?
Screeding is priced per m² from your drawings: the area, the depth, the screed, access, the programme and what's included. Send the job and you get a written rate.
Can you price a housing development in Mayo from drawings?
Yes. Send the house types, the floor areas, the screed and the programme. The rate comes back per m², for the phase.
How long before a Mayo screed can take the floor finish?
When it tests dry, usually 75% RH. As a guide, 65 mm of sand and cement takes about 80 days in good conditions; a liquid screed at 40 mm about 40 days, and calcium sulphate can be force-dried from day 7.
Floor Screeding across all 26 counties
Requests from all 26 counties go to one vetted local specialist who covers your county — from Dublin, Cork, Galway and Limerick to Kildare, Meath, Wicklow, Waterford and Donegal. Pick your county below for local prices, specifications and advice. Compare all areas covered →
Send the job for a price
Four taps and your number. One screeding contractor who covers your county rings you and prices it from the drawings. Nothing is booked until you say yes.