Jon Chambers Windows
Services and skills
Windows / Doors / Conservatories
Aluminium Windows Replacement / Installation
Bay Windows Replacement / Installation
Bifold Doors Replacement / Installation
Composite Front Doors Replacement / Installation
Conservatory Replacement / Installation
Conservatory Roof Insulation
Double Glazing Replacement / Installation
Exterior Doors Replacement / Installation
French Doors Replacement / Installation
Patio Doors Replacement / Installation
Porches Replacement / Installation
Roof Windows Replacement / Installation
Triple Glazing Replacement / Installation
UPVC Doors Replacement / Installation
UPVC Windows Replacement / Installation
Windows and Doors
- Domestic Work
- Free Estimates (excl. Insurance)
- Insurance Work Undertaken
- Cards Accepted
Overall ratingin last 12 months9.33Write a review
9.27 out of 109.27
9.33 out of 109.33
9.20 out of 109.20
9.53 out of 109.53
- Quote Accuracy
100 out of 100100%
125 Total Reviews
The reviews below represent customers' views and not the views of Checkatrade
New conservatory, porch, window and garage door9.75Verified Review
Jon Chambers Windows fitted a conservatory, porch, garage door and kitchen window for us this summer and we are extremely pleased with the whole process. From the initial meeting to the completion, the whole team have been easy and friendly to work with. The site was always left tidy and they were always mindful of our home. Paul's advice about the design was spot on and he really helped us make good decisions which made us feel that we had spent wisely. Nothing was too much bother. We now have much more flexible living space and our home feels much improved. Would totally recommend them.Location: PE12
Bi- fold doors, front doors, replacement glass10Verified Review
Jon Chambers was recommended word of mouth, they have fitted our neighbours doors and windows. We requested a quote and Paul popped round measured up and the quote was back very promptly . We were having other building works done and Paul arranged to fit in time to tie in with the other trades. The fitters were excellent, polite and friendly. The brick layer was fantastic and ensured new brick work fitted in with existing. There was a few snagging areas and the fitters attend and made good. Very pleased from start to finish and cost were very reasonable. Would recommend Jon Chambers Windows.Location: PE14
Bedroom winow replacement10Verified Review
Jon Chambers windows (JCW) were selected, for our replacement widow supply and fitting, by word of mouth in the local area. I cannot fault the professionalism of Paul, who assessed the problem that we were having and recommending the type of window for installation. Once we made the decision to contract with JCW, we were delighted with the two fitters who performed the work. They worked diligently, and were thoroughly pleasant and professional in their timeliness, tidyness and obvious skill at executing the job with no fuss. The finished installation really looks impressive.Location: PE32
Whole house windows/patio-door replacement10Verified Review
Outstanding service from start to finish. From initial visit to final completion there isn’t one negative about is company. The price was super competitive and unlike ‘other national window companies’ there was no hard sell/staying for hours!! Paul (the boss) did a survey, gave us a price, then let us decide. The guys that came to fit the windows (Jake and Dan) were courteous, polite, worked clean and were super-professional! Even in the face of ‘Storm Babet’!! Overall I would not hesitate to recommend Jon Chambers windows to friends and family.Location: PE30
Airboard Cladding to existing Conservatory Roof (3.4m x 3.4m)10Verified Review
The installation of Air board Cladding to Conservatory Roof 3.4m x 3.4M, along with a Space Blanket Insulation Also 6 sealed unit window panels replaced Great job, no nonsense quote for the job and a professional tidy installation by the team. What a transformation to the conservatory! Good job team…Location: PE12
Gutter and soffit10Verified Review
Arrived promptly , kept me informed on how the work was going. Very polite and cleaned up all of the mess the work made.Location: PE30
- OwnerMr Jonathan Chambers
- Member Since2018
- Public Liability InsuranceSelf-Certified
- Checkatrade T&C'sSigned
- Company typeLtd Company
Jon Chambers Windows has been established since 2013.
Since then we have gone from strength to strength with the help of our loyal and valuable customers.
We cover a 30 mile radius from our premises in Terrington St Clement, Kings Lynn, which is situated on the borders of Cambridgeshire, Norfolk and Lincolnshire.
Our prices are highly competitive with our main focus on customer satisfaction.
All our Senior Installers and Surveyors have passed the MTC (a qualification in the window installation industry).
We are proud members of Certass Fenestration and Quality Assured National Warranties offering a 10 year insurance-backed guarantee.
We are approved Team Guardian Solid Roof installers.
In addition to this we also give our own Workmanship Guarantee being covered for 10 years; accessories such as handles, locks etc. receive a 2 year Guarantee.
We truly are a family run business with Jon Chambers as Managing Director, Paul Clarke as Sales Director and Lynne Chambers as Finance Director. All three are ably assisted by Lisa Clarke (Paul's wife) as Accounting Administrator, Sonia Clarke (Paul's sister) as Receptionist and Taylor Clarke (Paul and Lisa's son) as installer.
Between Jon and Paul they have in excess of 65 years experience in the window industry.
We install windows, doors, conservatories, and much more from the advanced Liniar range profile with an A+ thermal rating. Prices range to suit all requirements.
Accreditations and awards
Federation of Small Businesses
QA National Warranties