JK Windows and Conservatories is a local family run business serving the community for over 25 years

Serving the community with all sorts of building projects, we have completed over 1000+ project replacing windows, doors, conservatories, roofs and conducting numerous property extensions. We pride ourselves on the quality and professional delivery of our projects, and aim for 100% satisfaction in our work.

We cover Scunthorpe and surrounding areas, so please contact us if you have a project in mind.

Whatever you need...

ROOFING

Conservatories

Extensions

Doors

Windows

Repairs

Walls

Gardens

Endurance Doors Approved Fitter

Highly Professional

Our work over the last 25 years speaks for itself with hundreds of completed projects.

Projects Completed: 1000 +
Happy Clients: 600 +

Hear what our customers have to say

Karen Perryman
We are very happy with our new front door. Great couple of honest friendly lads. They were very professional and even took the rubbish with them they left us very tidy inside and out.

Michelle Wilkinson was Peat
Had a door fitted, highly recommend, very professional, attention to detail, cleaned up mess they made, would definitely use again very pleased with my new door, thanks 😊

Lisa Puckey
Highly recommend this company had quite abit of work done over the years always done to a high standard reliable, hardworking and honest

Annette Morris
Replaced my very shoddily fitted front door with an Endurance door and side panels.excellent service and advice from the beginning to completion. standard of work and quality was amazing. Would highly recommend.

Jamie Roberts
Jonny performed a full roof replacement on my property. From start to finish, he's been honest, trustworthy and knowledgeable. I couldn't be happier with the final product and would recommend JK to anyone looking to have building work, windows or doors replaced.

Angela Brown
Friendly, trustworthy and did a good job in a timely fashion …we would definitely use this company again! Highly recommend.

Lisa Morris
Just had an extension built by these guys. Their attention to detail was phenomenal and the building work was completed to a very high standard. The job ran smoothly all the way through, with Jonny keeping us up to date of his progress every day. We couldn't have asked any more from them. For anyone considering this kind of building work, we can highly recommend these guys.