New windows and doors, made in our own factory
Made in Houghton Regis, Bedfordshire. Free survey and measure, FENSA registered, 10-year guarantee.
- 41732FENSA registered
- LiniarApproved Fabricator through our sister company OVI Windows Ltd
- 10Year guarantee on what we supply and install
- Our ownFactory in Houghton Regis
- 500–800Installations a year
What we manufacture and fit
uPVC windows and doors are made by us in Houghton Regis. Aluminium systems are supplied by specialist manufacturers and installed by our own team.





Product photo
Windows
uPVC casement, tilt and turn, Flush Sash and Liniar Resurgence, made in our factory. Aluminium windows supplied and fitted.
Explore our windows




Product photo
Doors
uPVC entrance doors and French doors made on site, plus aluminium bi-folds and patio sliders.
Explore our doors




Product photo
Conservatories
Conservatories, roof lanterns and Korniche roofs, measured and installed by our own fitters.
Explore conservatories
Illustration
Misted & broken glass
We replace the glass unit only and keep your existing frame, within 10 miles of Houghton Regis.
Explore glass repairs
Made in our own factory in Houghton Regis

- 1
Profile
It starts as Liniar profile, cut in our unit in Houghton Regis.
- 2
Frame
Welded and cleaned into a frame, by us, not by a supplier.
- 3
Glazed
Glazed, sealed and checked before it leaves the bench.
- 4
Fitted
Fitted by our own FENSA-registered team. FENSA 41732.
Most companies in this area fit windows that somebody else made. We make ours. Our uPVC casement windows, tilt and turn windows, doors, French doors, Flush Sash and Liniar Resurgence are all fabricated in our unit on Blackburn Road, then fitted by our own FENSA-registered team.
That means one company answers for the frame, the glass and the fit. It also means you can come to the factory and we'll show you finished windows before you commit to anything — no appointment needed.
- uPVC casement windows, doors, French doors, Flush Sash and Liniar Resurgence made by us
- Aluminium bi-folds, lanterns, patio sliders, Korniche, Cortizo, Sheerline and AluK supplied and installed by us
- Approved Fabricator status held through our sister company OVI Windows Ltd
- Our own installers, FENSA registration 41732
How it works
- 1
Free survey and measure
We come out, measure properly and talk through the options for your property. No charge and no pressure.
- 2
Your quote
uPVC quotations come back within 24 hours. Aluminium and timber take up to 3 working days because we price them with our suppliers.
- 3
Made
uPVC is fabricated in our own factory. The lead time for your job is stated on your quotation.
- 4
Fitted by our own team
Our FENSA-registered installers fit the job. The 10-year guarantee on materials and workmanship applies where we supply and install.
Recent work
Real installations, photographed on site — not product renders.





What customers say
Read the reviews people have left us on Google and Trustpilot.
Where we work
We are based in Houghton Regis and work across Bedfordshire, Hertfordshire, Buckinghamshire, London, Berkshire, Cambridgeshire, Herefordshire, Northampton, Nottingham, Oxfordshire, Surrey, Suffolk and Warwickshire and up to 150 miles from our factory. Survey, manufacture and installation are all handled by us, so a job further from the factory is treated exactly the same as one down the road.
Glass unit replacements are the one exception: we keep those within 10 miles of Houghton Regis so we can get to you quickly.
- Bedfordshire
- Hertfordshire
- Buckinghamshire
- London
- Berkshire
- Cambridgeshire
- Herefordshire
- Northampton
- Nottingham
- Oxfordshire
- Surrey
- Suffolk
- Warwickshire
Common questions
- How quickly do I get a quotation?
uPVC quotations are with you within 24 hours. Aluminium and timber can take up to 3 working days, because we price those with our suppliers.
- How long does the work take to come through?
Lead times are between 3 and 6 weeks depending on the job. The lead time for your specific job is stated on your quotation.
- What does the guarantee cover?
10 years on materials and workmanship where we supply and install and 5 years where we only supply. It excludes mechanical faults and fair wear and tear.
- My double glazing has misted up. Do I need new windows?
Usually not. We replace the sealed glass unit and keep your existing frame. We cover this within 10 miles of Houghton Regis.
- Can I see the products before ordering?
Yes. Come to the factory on Blackburn Road during opening hours and we'll show you finished windows. No appointment needed.
- Are you FENSA registered?
Yes, our FENSA registration number is 41732.
Finance available
Finance is available through our sister company OVI Windows Ltd.
Check your finance optionsRepresentative example: cash price £4,000.00, deposit £0.00, loan amount £4,000.00 over 3 years, 36 monthly repayments of £136.65, total amount repayable £4,919.47. Rate of interest 14.9% (fixed). Representative APR 14.9%.
OVI Windows Ltd is an Introducer Appointed Representative (Financial Services Register No. 976050) of Phoenix Financial Consultants Limited (Phoenix). Phoenix is a credit broker, not a lender. Phoenix is authorised and regulated by the Financial Conduct Authority (FRN: 539195) and offers finance from its panel of lenders. All finance subject to status and credit checks.
Finance customer information (PDF)Talk to us
Call, message on WhatsApp or send the form. We'll arrange a free survey at a time that suits you.
- Phone
- 01582 662363
- 07450 451237
- Find us
- Unit 1, The Arianne Business Centre, Blackburn Road, Houghton Regis, Dunstable LU5 5DZ
- Come to the factory and we'll show you finished windows — no appointment needed.
- Opening hours
- Monday to Friday, 9:00 to 17:00

