ERG Scotland

Stylish designs for extreme Highland weather

ERG deliver the very highest quality products, workmanship and service; every year, our customers return and recommend our services to their friends and family, so that over 80% of our work originates from recommendations.

We understand that many customers can be put off by the pressure selling techniques carried out by some businesses. At ERG, we rely on the quality of our services and our reputation as a home improvement company with a difference to do the talking. Our website showcases our full range of services and products. However, if you’re looking for something particular that isn’t displayed, just get in touch and we will be happy to discuss options with you.

At ERG, we work as a team to ensure we provide the highest quality of services possible. If you would like to join the thousands of satisfied ERG customers in Scotland, please get in touch and we will be happy to discuss your requirements or give you a tour of our showroom so you can get a feel for how we can help transform your home.

Call ERG now for the best choice and the best value on 01349 856900.



We help you to save time and money...

Free Quotations - We don't charge for quotations as standard. To make sure our customers know what they are paying for, all our estimates are broken down into individual costs without any hidden charges.

Trust - At ERG we realise the importance of gaining trust and not expecting it. We believe this is achieved through hard work, honesty, transparency of our services and valuing our customers.

The Ethos of ERG - Our experts adhere to a strict ethos which is to achieve only the highest standards of excellence at all times. We listen to our customer’s needs and tailor our services to meet all individual requirements.

Installation Service - We offer a high standard of installation ensuring that we pay attention to detail to finish work surpassing our client expectations.

Save Money - We help save money by employing the most efficient and effective industry standards, from the initial point of contact right through to the completion of your project.

Free Expert Advice - Are you unsure which products would be best suited for you and your home? For free, impartial and professional advice, speak to one of our experts today on 01349 856900 or visit our fabulous showroom in Invergordon and let us help you get your project underway.

A comprehensive 20 year guarantee for total peace of mind...

ERG's 20 year guarantee offers you complete value for money and reassurance your products will last for many years.

We’re able to offer such a guarantee because our products are designed and manufactured to remain perfectly functional and completely fit for purpose for at least 20 years. Materials and components have been selected for their inherent durability and our manufacturing processes are second to none. It would simply be a waste if products were replaced after only five, 10 or even 15 years!

It’s also a vital element of ERG's Environmental Policy! By encouraging homeowners in the Highlands to use their windows and doors for longer, we can help to prevent over-consumption and unnecessary carbon emissions.

Let’s face it, windows, doors, conservatories and orangeries are not your everyday purchase and for most, they are a considerable financial commitment. But over 20 years, our products are a very affordable and truly sound investment that could actually end up paying for themselves when you consider the cost savings you’ll make on your heating bills, as a result of the improved energy efficiency of your home.

For help & advice call 01349 856900 today!

ERG don’t just define value by price.

Though our prices are some of the most competitive in the home improvement market, we also offer incredible value in the quality of our products, as well as expert, highly professional service.

We keep a close eye on our competitors to ensure we always offer great quality at fair prices, supported by excellent service and, as a result, we believe we provide value that’s unrivaled in the market.

If you discover a product that includes as standard features and benefits comparable to those offered by ERG, we promise to match or refund the difference.

Find out more about our Price Promise

A customer focused home improvement company dedicated to quality...

To meet the needs of our customers, ERG products are manufactured by Conservatory Outlet fabricator - operating from a manufacturing facility with the latest technological machinery.

Substantial investment in the latest technology, machinery and a comprehensive employee training program have created a unique blend of craftsmanship and automation to exceed our high standards. Conservatory Outlet's factory, coupled with existing infrastructure and use of fabrication techniques, delivers high and consistent levels of quality every time. Our extensive range of products use the most advanced UPVC on the market - ensuring the perfect consistency of quality, colour, and finish throughout every product range.

For help & advice call 01349 856900 today!


Make your house a home! Let ERG take care of it for you – get in touch with us today and see how we can help.

Get a free quote

or call us today on 01349 856900.


Customer Reviews

Delighted with the finished result, boys who did the work did a great job and were very helpful with any...


Windows & Doors Near Fortrose
M Cormack – 22nd Nov 2017

In August 2017 we had all of our windows replaced with grey PVC which looked great with our old stone...


Windows & Doors Near Fortrose
J Hay – 22nd Aug 2017

From my initial enquiry through measuring, quoting, installing and replacing a window that cracked (not ERG's fault!), I have had...


Windows & Doors Inverness
J S – 20th Oct 2017

got front porch fitted by erg first class workmanship would recommend this company


Porch Inverness
M Bothwell – 15th Jan 2018

We purchased a conservatory from ERG and the quality of the product is fantastic. I would recommend them to anyone...


Conservatory / Orangery Inverness
A Maclellan – 20th Mar 2018

I have now purchased a few products from ERG Scotland starting with doors, then windows and more recently a conservatory....


Conservatory / Orangery Inverness
F Macleod – 15th Apr 2018

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© 2018 ERG Scotland Limited.

Authorised and regulated by the Financial Conduct Authority.