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38 Reviews
5.0
Overall Rating
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About ERG Scotland
A local family business established for over 40 years, ERG in Invergordon offers a range of high quality windows, doors along with a diverse range of conservatories, sunrooms, home extensions and porches throughout the Highlands in Scotland. Specialising in home improvements we have grown from strength to strength, with most new work coming from previous customer recommendations, for constructions and work that stand the test of time. Our products are available in a variety of materials, including timber, modern UPVC and durable aluminium and all are fitted by experienced and friendly installers working in accordance with strictly regulated standards, to achieve a perfect finish everytime.
ergscotland.co.uk

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    25 Feb 2026

    From start to Finnish

    From start to finish a first class service
    Campbell Scott
    Helpful
    23 Feb 2026

    Service has been excellent

    From first going in to the showroom to have a look round to the final installation the service has been excellent. Thanks a lot. Gordon and Alice.
    Gordon Robertson
    Helpful
    20 Feb 2026

    Excellent service from start to finish

    Excellent service from start to finish. From the initial call, quote, survey and installation. Installers were very efficient and tidy. Delighted with the end result.
    Jennifer Valentine
    Helpful
    14 Feb 2026

    Its my second time using ERG

    This is my second time using ERG Scotland. Yesterday the team fitted a new front door and three new windows, to add to my patio door and back door that ERG did a couple of years back. From the initial appointment to completion everything went smoothly. Great workmanship and were noticing the lack of draughts already. Would highly recommend ERG to anyone looking to replace doors and windows. Thanks guys.
    Linda Wilson
    Helpful
    13 Feb 2026

    Great Service

    Have had windows, doors and roofline all supplied and fitted by ERG. Great service, no hard sales pitch and good communication throughout!
    bryan
    DoorsRooflineWindows
    Helpful
    23 Dec 2025

    Installation of two external doors

    Efficient; excellent product; high quality workmanship; good communication re work schedule; friendly service from installers and associates and office staff
    Adam Ritchie
    Doors
    Helpful
    20 Dec 2025

    The company from start to finish was excellent

    The company from start to finish was excellent 👌 the boy that fitted the windows was excellent
    Maureen Reilly
    Helpful
    18 Dec 2025

    Excellent Service

    Excellent service from placing the order to completion
    Flan Macdonald
    Helpful
    11 Dec 2025

    I found ERG very efficient from Quote to fitting.

    I found ERG very efficient from Quote to fitting. When looking for a new front door ERG were the best value for money, the rep went through the options on what was the best door for our house and was very knowledgeable about all the doors in the catalogue. The engineer who fitted the door was very thorough and made very little mess and made a neat job of fitting the door. The new door has made a big difference to the warmth to the house but not only that the look of the front of the house. ERG have given me a great service and a good quality door at a very reasonable price.
    Edward Dougan
    DoorsWindows
    Helpful
    30 Nov 2025

    Top quality windows, door, service and internal finish

    The quality of the windows and door is excellent. The process from quotation by Colin to survey by David and support from Caitlin was clear, straightforward and helpful by all involved. Kieran the fitter was polite and helpful and the internal finish he completed was excellent.
    Brian Wares
    Windows
    Helpful
    13 Nov 2025

    straightforward and professional

    Everything from the planning to the build and completion has been straightforward and professional. We kept informed about the timings and processes involved at each stage. The finished extension is perfect and the finish immaculate, we are delighted with it!
    Simon Burrage
    Conservatory
    Helpful
    12 Nov 2025

    Very happy with windows first class

    Very happy with windows first class service from start to finish. The fitter was really good very tidy at his job a asset to your firm. Would recommend ERG to anyone planing new windows.
    Harry
    Helpful