Business Details
43 Years
experience
Trusted Construction Contractors in Hertford
Established in 1983, Windowman & Sons & Sons is a family-run business based in central Hertford. Our team of experienced professionals specialises in windows, doors, conservatories, and comprehensive building services across Hertfordshire, Essex, and London. We pride ourselves on delivering high-quality installations that enhance home security, energy efficiency, and aesthetic appeal. With over four decades of industry expertise, we utilise rigorous British standards and eco-friendly materials to ensure durability and customer satisfaction.Our transparent approach includes direct consultations with owners Paul or Simon, offering impartial advice and fixed pricing without hidden fees. Holding accounts with trusted suppliers like Howden's Kitchens, we provide end-to-end solutions from initial design to completion, including renovations, extensions, and bespoke conservatories. Our commitment to community is exemplified through partnerships with initiatives like DIY SOS, reinforcing our reputation as a trusted local business.
Services
Double Glazing
Conservatory Installation
Building Extensions
Roofline Repairs
Garage Doors
Cladding Solutions
Window Repairs
Kitchens & Bathrooms
Driveways
Porches
Details
- Year established: 1983
Highlights and features
- We have over 40 years of experience in window and building trade.
- Our team includes in-house qualified bricklayers and builders.
- We use eco-friendly materials like Liniar and Eurocell windows.
- Transparent pricing with no hidden fees or salesmen.
- Approved by 18 Borough Councils for listed property work.
Associations and certifications
- FENSA
- BBA
What people say
Excellent service
Professional
Stunning windows
Cleanest floors
Worth every penny
Services
Double Glazing
Our double glazing solutions enhance thermal efficiency and security for homes. Using FENSA-approved uPVC, aluminium, or timber frames, we reduce heat loss and noise pollution. Each installation includes advanced locking systems for safety.
Conservatory Installation
Bespoke conservatories and orangeries tailored to property style and budget. Available in traditional or contemporary designs, our structures maximise natural light and add property value with durable, low-maintenance materials.
Building Extensions
Single or double-storey extensions using quality materials and modern techniques. Our team manages projects from architect collaboration to completion, ensuring functional, stylish living spaces that meet planning regulations and client specifications.
Roofline Repairs
Durable, maintenance-free uPVC fascias, soffits, and guttering that resist rot and discolouration. Installed with BBA-accredited Homeline products, our roofline solutions improve thermal efficiency and require only occasional cleaning.
Garage Doors
Supply and fitting of insulated sectional, roller, and up-and-over garage doors in steel, aluminium, or timber. Options include remote control automation and custom finishes to match property aesthetics while ensuring security and durability.
People
Paul
Builder
With decades of experience, Paul oversees construction projects, ensuring precision and adherence to client specifications. His expertise in building regulations and renovations guarantees high-quality, compliant installations.
Simon
Consultant
Simon provides tailored advice during consultations, leveraging his extensive knowledge of window and door systems to recommend cost-effective, energy-efficient solutions aligned with client needs and property requirements.
Questions
What areas do you serve?
We operate across Hertfordshire, Essex, and London, providing installations and building services directly from our Hertford base.
Do you offer free consultations?
Yes, we provide free, no-obligation consultations with our owners Paul or Simon to discuss your project requirements.
Are your windows energy efficient?
All our windows are A++ rated with double or triple glazing to reduce heat loss and lower energy bills.
Can you work on listed properties?
Yes, we are approved by 18 Borough Councils for installations in listed buildings using heritage-compliant materials.
Do you handle full building projects?
We manage extensions, renovations, and new builds from design to completion with our in-house team of builders.
What guarantees do you offer?
Products include comprehensive guarantees, including 10-year warranties on Homeline roofline and manufacturer-backed door systems.
