A family businessyou can call directly
Chaffinch is a family-run window and door company, supplying and fitting across the North East.

Who we are
Chaffinch Windows & Doors supplies and installs uPVC windows, composite and uPVC doors, French and patio doors, sliding sash and casement windows, and roofline. We’re a family-run business, and when you call, you speak to the people who’ll survey and fit your job.
We believe a new window or door should be judged on more than how it looks on day one. It should close smoothly, lock properly, keep the weather out and still be doing that years from now. That comes down to good products and careful fitting.
How we work
Every job starts with a free survey at your home. We measure every opening ourselves, talk through styles, colours and glass, and give you a clear written quote. There’s no pressure to book.
On fitting day we protect your floors and furniture, take the old frames out carefully, fit and seal the new ones, and clear up and take the waste away. We finish by walking you through how everything opens, locks and should be looked after.
FENSA registered
FENSA is the scheme that lets installers self-certify that replacement windows and doors meet Building Regulations. We register every installation, and you receive a FENSA certificate. You’ll need it if you sell your home, so keep it with your house documents.
HomePro insurance-backed guarantee
Every installation is backed by a HomePro insurance-backed guarantee of up to £15,000. If something goes wrong with the work and we’re no longer able to put it right, the insurance protects you.
After we’ve gone
Our service doesn’t end when the van leaves. If you have a question, need maintenance advice or something needs adjusting, call or message us and we’ll help.
What our customers say
Rated 5.0 out of 5 on Google from 17 reviews.
“Amazing service, quick response time, went above & beyond and so reasonable.”
“Rang Chaffinch Windows and Doors, their service was first class in answering the phone, understanding the issues and completing the repair…”
“Had a full bungalow and conservatory replacement, including doors. James visited a few times before installation to make sure we…”
How it works
From your first call to your FENSA certificate.
Get in touch
Call, WhatsApp or send the form. Quotes are free.
Free survey
We measure up at home and talk through styles, colours and glass.
Written quote
A clear price with no pressure to book.
Fitting
Old frames out, new ones in, sealed, finished and tidied up.
Certified and guaranteed
FENSA certificate plus HomePro cover up to £15,000.
Get your free quote
Tell us what you’d like fitting and roughly where you live, and we’ll arrange a free survey.
07733 408235