Alex Skylights & Ventilation

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Contact Alex Skylights & Ventilation

Contact Name: 
Graham Gerathy
38 Seawitch CRS, Cooloola Cove QLD 4580
Sunshine Coast, Hinterland, Gympie, Maryborough & Wide Bay regions,QLD
Phone:07 5488 0475
Mobile:0412 589 084

Member since December 2005

About Alex Skylights & Ventilation

INSTALLING Skylights, Roof Ventilators (whirly Gigs), Roof windows, etc! Servicing the Sunshine Coast, Hinterland, Hervey Bay, Gympie, Maryborough and adjoining local regions.


SKYLIGHTS (Square, Rectangular, circular, pyrarmid)

SHAFTS (Plaster, Timber, Poly-ply, Hi-reflective)

TUBELIGHTS (Vented, flexible or solid shaft)

ROOF WINDOWS (fixed or opening, motorized)

ROOF HATCHES (Skylight or Steel)


ROOF VENTILATORS (Wind, Motorized, Solar)

VENTS (Ceiling, Opening or fixed)

VENTS (Eaves, Sub-floor, Cupboards, Bathrooms)



INDUSTRIAL (Sheds,Garages,Laundrys,Schools etc)


INSPECTIONS (Reports & Insurance Claims)

CLEANING (Internal & External)

Alex Skylights installs Regent quality skylights (lead free).

  • Supply & Installation of all types of skylights (square and rectangular, clear, tinted & opal domes being vented or non vented) , roof windows (fixed, opening & motorized), specialising in the ventilated tube lights up to 500mm for light and air movement all in one! Great for bathrooms & kitchens, with minimun to NO heat factor,

  • Supply & Installation of all roof ventilators both Domestic and Industrial (Windmaster, Supavent, Turbobeam and Hurricane units including solar motorize and powered AC/DC units). Also thermostatically controlled.

  • Supply & Installation of Opening/Closing ceiling vents for the natural cooling and freshening of your residence both the roof cavity and the home where U live, & including sub building ventilation.

  • Supply & Installation and replacement of transluscent roofing sheets (polycarbonate, fibre glass, etc for pergolas, sheds, factory's and other requirements for both industrial and domestic with up to 25 years warranty on industrial products!

  • Graham offers sensible and clear advice on Skylights, Ventilation, Polycarbonate & Fibreglass Roofing Products with Services including Maintenance, Repairs & Cleaning including replacement to Enhance the Performance & life of Your Products.

  • Also enquire about & received advice on internal mould and ventilation solutions in conjunction with internal mould preventitive measures.
With twenty years service in the military both as an electronics technician (10 years) & (5 years as a cinemagraph projectionist), Graham's technical & optical qualifications from RMIT (Melbourne), allows Graham to fully comprehend & understand the principles of light transmission & the reflective properties to create the best illumination of your skylights. Combined this with 15 years OJT and over 5,000 installations on the Sunshine Coast MEANS that at a reasonable & fair price you will have an expert installing an excellent product into you residence/property with great warranties and results!.

Graham is very confident within quoting & installing of tube lights. He gives a generalised quote over the phone for the tube skylight sizes suitable to the described room/s and can demonstrate & install all in the one visit. This therefore saves the customer and himself time. If for any reason you are unsatisfied at the time of demonstration, this is treated as a free quote with NO charge. The average install time for a skylight is approximately 2 hours! For the more difficult & complicated installs Graham does free visits to the job site to assess & manufacture the quote.

You are always involved & converse with the installer with Alex Skylights & Ventilation.

Qualification Details

QBSA 725359
BN 7072521

In the trade for 15 years since (1997) & fully licensed & qualified!

Personal service by single man operator to deliver value to the customer with minimun overheads!

Alex Skylights & Ventilation has full public & products liability insurance to the value of $10 million with GIO.

9 Galleries

50 Recommendations

Recommendations are verified by hipages staff.
Debbie Gerrard

Debbie Gerrard from Buderim, QLD connected with Alex Skylights & Ventilation through and we have confirmed that they would recommend them

Skylight Repairs October 11, 2017 | Verified

Richard Thomas

Richard Thomas from Castaways Beach, QLD connected with Alex Skylights & Ventilation through and we have confirmed that they would recommend them

Roof Ventilation October 2, 2017 | Verified

Denis Or Gill

Denis Or Gill from Boreen, QLD connected with Alex Skylights & Ventilation through and we have confirmed that they would recommend them

Roof Ventilation October 2, 2017 | Verified

Ken & Maurine Long

Ken & Maurine Long Alex Skylights returned our call on the same day, came the next morning to look at our problem and with our acceptance of his analysis of the problem we had a new skylight installed the following Tuesday. This job was efficiently and competently done and we are very happy with the result

Skylights August 20, 2017 | Verified

John Ryall

John Ryall from Rosemount, QLD Alex Skylights has been and finished the job..well pleased with the job.

Ventilation May 22, 2017 | Verified

Glen Mckenzie

Glen Mckenzie from Warana Beach, QLD I am very happy with what he has shown me and the work he has done.

Roof Ventilation April 24, 2017 | Verified

Peter Potter

Peter Potter from Noosaville, QLD Graham from Alex Skylights provided excellent service with a quotation and next day installation.

Ventilation February 23, 2017 | Verified


Chris from Mount Mellum, QLD Thankyou Hipages my job is complete and Graham was very good with advice and service. Kind Regards Chris

Skylights January 15, 2017 | Verified

Don Perry

Don Perry from Landsborough, QLD I would be happy to recommend Alex Skylights & Ventilation. Graham was very good and he has done a lovely job.

Roof Ventilation December 19, 2016 | Verified

Rod Hale

Rod Hale from Birtinya, QLD Graham was really professional, gave good advise, organized the job and was done on a scheduled time. It was really good work and a reasonable price. I would recommend him.

Ventilation December 13, 2016 | Verified

ABN, Licensing & Registration

Queensland Building and Construction Commission
Licensed Trades

Service Categories

  • Ventilation
  • Condensation Removal
  • Damp Removal
  • Mechanical Ventilation
  • Mould & Mildew Removal
  • Musty Smell Removal
  • Roof Ventilation
  • Sub Floor Ventilation
  • Trapped Heat Ventilation