Contact NJS Sash Windows

1Direct Contact Details & Workshop

You can reach our master joiner and restoration team directly by phone, mobile, or email during standard working hours:

We welcome telephone enquiries to discuss your property, window issues, and initial feasibility before scheduling an on-site survey.

• Landline: 01780 438320 (Office & Workshop)
• Mobile:07949 876833 (Direct Site & Enquiries Line)
• Email: hello@njsash.co.uk
• Website: www.njsash.co.uk
• Workshop: Church Farm Main Road Etton, Nr Stamford Cambridgeshire PE67DA

2How to Request a Restoration Quotation

We aim to make getting an accurate restoration quotation straightforward and transparent for period homeowners and property managers.

Step 1: Take a few clear photos of your sash windows (both exterior and interior if possible, highlighting any visible timber rot, peeling paint, or broken cords).

Step 2: Email the photos to hello@njsash.co.uk along with your property postcode, contact telephone number, and approximate number of windows.

Step 3: We will review the images, assess the restoration requirements, provide an initial indication of cost, and arrange a full on-site survey if appropriate.

3Helpful Details to Include With Your Enquiry

To help us provide the most accurate advice for your property, please mention any of the following details when contacting us:

• Approximate number of sash windows requiring restoration or repair
• Property age or type (e.g. Victorian, Georgian, cottage, townhouse, or country home)
• Listed building or conservation area status (if known)
• Specific issues you are experiencing (e.g. rattling, draughts, broken cords, sticking sashes, or decayed cills)
• Whether you are interested in full restoration, draught-proofing, or slimline heritage double glazing
• Your property location and postcode

4Regional Coverage for Site Surveys

NJS Sash Windows carries out on-site inspection surveys throughout our core working area in the East Midlands and East of England, as well as selected projects in London.

Regular survey and restoration locations include:

• Stamford & Surrounding Villages (Tinwell, Ketton, Easton on the Hill, Collyweston, Great Casterton, Ryhall, Barnack, Ufford)
• Rutland (Oakham, Uppingham, Empingham, Exton, Manton, Edith Weston, Barrowden, Lyddington)
• Peterborough & Villages (Wansford, Castor, Ailsworth, Helpston, Glinton, Maxey, Deeping St James)
• Cambridgeshire (Cambridge, Godmanchester, St Ives, Buckden, Brampton, Kimbolton, Grantchester, Shelford)
• Northamptonshire (Oundle, Thrapston, Geddington, Brigstock, Weekley, Kettering)
• London (Kensington, Chelsea, Camden, Hampstead, Highgate, Notting Hill, Holland Park)

5Our Restoration Standards & Pricing Approach

Unlike replacement window companies who push modern uPVC or unnecessary complete replacements, our philosophy since 2005 is to preserve authentic period joinery wherever practical.

Every quotation is clear, detailed, and itemized. Standard restoration includes timber splice repairs using specialist epoxy resins, parting bead replacement, new wax-cotton sash cords, counterweight rebalancing, and discreet perimeter draught-proofing brushes.

Once an on-site survey is completed and you accept the written quotation, work is scheduled upon payment of a 20% booking deposit, with the balance due only upon final completion and your full satisfaction.

6Privacy & Data Protection Commitment

NJS Sash Windows is committed to respecting your privacy. Any personal information you provide when contacting us—including your name, email, phone number, address, and window photos—is used solely to answer your enquiry, produce quotations, and deliver our services.

We never sell your details or pass your information to third-party marketing companies. For full details on our data protection practices, please refer to our Privacy Policy.