Credit is subject to status and affordability. CR Smith Glaziers (Dunfermline) Limited, Gardeners Street, Dunfermline, KY12 0RN, FCA Register no. 738229 trading as CR Smith is a credit broker and not a lender, authorised and regulated by the Financial Conduct Authority. Credit is provided by a panel of lenders with whom we have a commercial relationship (so we cannot provide independent advice).
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"There is a reason we come back to CR Smith, product is excellent, great quality, after sales care, and overall great value."
What makes Lorimer windows
the best for Scottish homes?
Every window is precision manufactured to your exact measurements at our Cowdenbeath facility. A perfect fit means better insulation, security, and finish.
Made to measure, not made to fit
Argon gas-filled double glazed units, low emissivity glass, and multi-chamber profiles built for Scottish weather. A-rated as standard, retaining heat and reducing your energy bills year after year.
A-rated and engineered for the Scottish climate
See how Lorimer transforms real homes.
Explore before and after examples from customers across Scotland and discover the difference new Lorimer windows and doors make in warmth, light and style.
10-year guarantee
Made to measure
A-rated energy efficiency
Our own employed joiners
Flexible finance available
Stay warmer and more comfortable all year with Lorimer, the only window designed for Scotland’s weather.
Precision-made, A-rated frames and glazing help lock in heat, block draughts and lower your bills.
Built for Scotland’s unique climate
Lorimer windows are made to measure at our factory in Fife and fitted by our own employed joiners.
This precision at every stage delivers a perfect fit, improved insulation and lasting performance.
Made to measure
for a perfect fit
Scotland’s slimmest frames bring more daylight into every room, while hand-finished hardwood surrounds add a furniture-quality finish for a brighter, more beautiful home.
Beautiful windows without compromise
Our partners
Join the 250,000+ Scottish homeowners enjoying the benefits of new Lorimer windows & doors.
Built to handle Scotland’s wind, rain, and cold with precision-made, A-rated frames and glazing for lasting warmth.
Designed for Scottish weather
Other Windows
Lorimer Windows
Manufactured to exact dimensions for a perfect fit and superior insulation, fitted by locally employed joiners.
Made to Measure for a perfect fit
Hand-finished hardwood timber sills and surrounds in oak, ash, cherry or painted white for a furniture quality interior finish.
Hardwood timber finishes
Scotland’s slimmest frames maximise daylight and deliver a brighter home with a sleek, engineered finish.
Slim frames for extra light
Fully transferable 10-year guarantee on product, installation, and security with a 24/7 emergency call out service.
Comprehensive guarantees
Designed for Scottish weather
Designed for Scottish weather
Built to handle Scotland’s wind, rain, and cold with precision-made, A-rated frames and glazing for lasting warmth.
Made to Measure for a perfect fit
Internal timber finishes
Slimmest frames for extra light
We take care of everything
Made to measure for a perfect fit
Manufactured to exact dimensions for a perfect fit and superior insulation, fitted by locally employed joiners.
Slimmest frames for extra light
Scotland’s slimmest frames maximise daylight and deliver a brighter home with a sleek, engineered finish.
Internal timber finishes
Hand-finished timber sills and surrounds in oak, ash, cherry or painted white for a furniture quality interior finish.
We take care of everything.
Our installations are project-managed and completed by our own expertly trained tradespeople, to deliver our exacting standards and commitment to quality.
Comprehensive guarantees
Fully transferable 10-year guarantee on product, installation, and security with a 24/7 emergency call out service.
Comprehensive guarantees
Made in Scotland
0% finance available
1 million+ windows fitted
10-Year triple guarantee
Borrow
Average cost
- One bedroom flat £3,500 - £4,500
- Two bedroom home £5,000 - £8,500
- Four bedroom home £10,000 - £13,500
Get your free quote
Join the 250,000+ Scottish homeowners enjoying the benefits of Lorimer windows & doors.
By submitting this form you agree to the CR Smith
Order now with no deposit.
The Lorimer Range of Windows & Doors
The slimmest window, made in Scotland.
6,000+ verified Trustpilot reviews. 4.9/5 Stars.
10-year triple guarantee on every installation.
No one else can offer...
FLEXIBLE FINANCE
We offer flexible ways to pay, so you can improve your home without the upfront pressure. Ask us about your options when you book your free home visit.
Trustpilot rating
Scotland's top-rated window & door company
Lorimer windows
Expertly installed in homes across Scotland
Years in business
Family-owned with over 500 staff across Scotland
1
Get in touch
Complete the quote form above and a friendly member of our team will be in touch within one working day.
2
Free home visit
One of our advisors visits your home at a time that suits you. No pressure, no hard sell — just honest advice and a clear quote.
3
We handle everything
From design to planning and scheduling, we project-manage your installation start to finish. You're always kept in the picture.
4
Enjoy your home
Our joiners fit your windows or doors to the highest standard. We leave your home clean and tidy, and follow up to make sure you're delighted.
MADE IN SCOTLAND
Scotland's most reviewed window company. 99% of our customers recommend us, a track record no other Aberdeenshire company comes close to.
THE LORIMER RANGE
OUR LATEST OFFERS
Save more when you order as a package. Our Summer Sale deals give you extra savings on windows and doors — for a limited time.
When you order four or more Lorimer casement windows in American light oak finish.
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When you order two or more Lorimer sliding sash windows.
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Take advantage of our limited time package deals
Upgrade your home today for less with our Spring Sale package deals. Book your quote to find out more.
We manufactured our windows right here in Scotland, built to handle our climate and designed to complement our homes.
Made in Scotland for Scottish homes
OUR PRODUCT
Every CR Smith installation is carried out by our own directly employed joiners. We manage your entire project from the first visit to the final sign-off.
Installed by our
own joiners
OUR SERVICE
Over 500 employees across Scotland, built on decades of genuine relationships with our customers with over one million windows installed.
Trusted by thousands of Scottish homeowners
OUR PEOPLE
From our unbeatable finance to our unique triple guarantees, we can confidently say no one can offer you better value for your money.
No one offers you
more value
OUR VALUE
THE BEST FINANCE AVAILABLE
Choose from interest-free credit OR buy now pay nothing until Spring 2027 at only 3.9% APR.
Only CR Smith offers the most beautiful window in Scotland, the Lorimer range. Designed and manufactured in Scotland, installed by our own teams, based here in Aberdeenshire.
Real reviews from customers in your area.
Other window companies in Aberdeenshire source their products from factories in England or overseas. Our Lorimer range is manufactured at our own facility in Fife, and because we control the entire process, we've developed Scotland's slimmest window frames. Making your home brighter with zero compromise on performance.
YOUR GUARANTEE
We're proud to offer the most comprehensive guarantee in the Aberdeenshire area. It's a reflection of the confidence we have in every window and door we manufacture and install.
Scottish Building Regulations compliance
MOST POPULAR
Every CR Smith installation is carried out in full compliance with Building Standards (Scotland), and a building regulations compliance certificate is issued once the work is complete.
This matters more than most people realise. Without a valid certificate, you could face issues when selling your home, complications with your insurance, or unexpected costs further down the line. It's not just paperwork — it's proof that the work was done right, by qualified people, to the standard your home deserves.
Fifth generation 10-Year guarantee on parts and labour.
MOST POPULAR
Our Lorimer triple guarantee, now in its fifth generation, covers every part, every product, and all workmanship for a full ten years. If anything goes wrong, we come back and put it right. No quibble, no hidden costs. This level of coverage on both parts and labour is something we're proud to offer, and it's worth asking whether any other company you're comparing can say the same.
24/7 emergency call-out, 365 days a year
MOST POPULAR
For ten years from the day of installation, you can call us any time, day or night, weekends, bank holidays, or Christmas Day. Whether it's a security issue after an attempted break-in or a lock that won't budge at midnight, we'll be there. This service is completely unique to CR Smith. No other company in Aberdeenshire, or Scotland, offers anything like it.
10-Year security guarantee
MOST POPULAR
If an intruder gains entry through your Lorimer window or door frame, we'll replace it free of charge. That's not a claim we make lightly, it's backed by Secured by Design accreditation and PAS 24 testing. It's a guarantee that says we stand behind the security of every product we make.
Send it to us, and we'll come back to you within 24 hours with a better offer.
Backed by over 6,000 verified reviews, our own Scottish manufacturing, and a 10-year triple guarantee.
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Received a quote from another company?
With CR Smith, there are no upfront costs involved. You won't pay a penny until the install is complete and you're happy. There's no other company in Aberdeenshire that can offer this level of confidence in their work.
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Stay warmer and more comfortable all year with Lorimer, the only window designed for Scotland’s weather. Precision-made A-rated frames and glazing lock in heat, block draughts and help lower your bills.
Made in Scotland for Scottish homes
Lorimer windows are made to measure at our factory in Scotland and fitted by our own employed joiners. This precision at every stage delivers a perfect fit, improved insulation and lasting performance.
Made to measure for a perfect fit
Scotland’s slimmest frames bring more daylight into every room, while hand-finished hardwood surrounds add a furniture-quality finish for a brighter, more beautiful home.
Beautiful windows without compromise
