db Designs

Business Details

35 Years

experience

Your Trusted Partner for Windows & Doors in Leatherhead

With over three decades of dedicated service, we have established ourselves as a trusted name in the windows and doors industry. Founded in 1991, our family-owned business combines extensive expertise with a commitment to delivering high-quality, energy-efficient solutions tailored to both residential and commercial needs. Our team prides itself on offering competitive pricing without compromising on craftsmanship, ensuring every installation meets rigorous standards of security and thermal performance. As a local Surrey-based company, we serve Leatherhead and surrounding areas, providing bespoke services that include uPVC, aluminium, and hardwood window systems, alongside a comprehensive range of door solutions.

Our reputation is built on thousands of successful installations, glowing customer testimonials, and a focus on long-term client relationships. We offer a ten-year insurance-backed guarantee, utilise the latest energy-saving technologies, and maintain transparent pricing with no hidden fees. Our approach prioritises customer satisfaction through professional advice, efficient project management, and meticulous attention to detail during every installation.

Services

uPVC Windows Aluminium Doors Hardwood Windows Bi-Fold Doors Triple Glazing Composite Doors Commercial Glazing Internal Blinds Sash Windows Energy-Efficient Solutions

Details

Year established: 1991

Highlights and features

We have over 30 years of experience in residential and commercial glazing solutions.
Our family-owned business prioritises local knowledge and personal service.
We use energy-efficient technologies with window energy ratings up to band A.
Our products include Secure By Design (SBD) rated doors for enhanced security.
We provide free quotations and serve Surrey with a focus on customer satisfaction.

Associations and certifications

Secure By Design (SBD)

What people say

Excellent service Very polite Cracking job done Highly recommended Spotless afterwards

Website

Update Listing

Services

uPVC Windows

Our uPVC windows combine durability with modern design, offering excellent thermal insulation and low maintenance requirements. Available in multiple styles including casement, tilt & turn, and sash options, these windows enhance property security while reducing energy costs. Customisable with various colours, finishes, and glazing configurations, they suit both traditional and contemporary architectural styles across residential and commercial properties.

Composite Doors

Engineered for superior strength and weather resistance, our composite doors feature multi-point locking systems and high-density insulation cores. These doors provide enhanced security while maintaining aesthetic appeal through diverse design choices including decorative glass panels and custom hardware options. Each installation includes precise measurements and professional fitting to ensure perfect alignment and long-term performance.

Bi-Fold Doors

Aluminium bi-fold doors create seamless transitions between indoor and outdoor spaces with minimal sightlines and maximum glass area. Our systems feature robust sliding mechanisms, dual-colour options, and thermal break technology for energy efficiency. Ideal for modern extensions and conservatories, these doors open fully to maximise ventilation while maintaining security through multi-locking points.

Commercial Glazing

Tailored glazing solutions for commercial properties including schools, healthcare facilities, and retail spaces. Our systems meet building regulations for thermal performance and security while offering custom configurations for shopfronts, office partitions, and public sector buildings. Projects benefit from our 30-year expertise in large-scale installations with minimal disruption to business operations.

Internal Blinds

Integrated blind systems installed within double or triple-glazed units provide practical light control without external hardware. Available as Venetian, blackout, or pleated options, these blinds eliminate dust accumulation and improve thermal efficiency. Particularly popular in commercial settings, they maintain clean sightlines while offering privacy solutions for offices, hospitals, and educational institutions.

Questions

Do you offer energy-efficient window solutions?

Yes, we provide A-rated energy-efficient windows with options for double and triple glazing to improve thermal performance and reduce heating costs.

Are your doors secure?

All front doors meet Secure By Design standards with multi-point locking systems and reinforced frames for enhanced home security.

How long does installation take?

Most residential installations complete within 1-2 days, with commercial projects scheduled to minimise business disruption.

Do you provide guarantees?

We offer a ten-year insurance-backed guarantee covering both products and installation workmanship.

Can I get a free quotation?

Yes, we provide no-obligation free quotations with transparent pricing and no hidden fees.

Do you serve areas outside Leatherhead?

We operate throughout Surrey including Ashtead, Bookham, Epsom, Dorking, and surrounding regions.

Reviews (6)

Write a Review

Liz Iddon

Sep 23, 2021 Report

Db designs fitted my final third stage Windows this year, 2021, spaced over a few years as I could afford. They are all lovely and the measuring, advice, fitting and final touches all perfect. Im delighted with the quality and the price but most of all Doms advice. One my first set of windows was to the rear, he advised a small change to ensure the new windows matched seamlessly with one existing, and when I look up Im so pleased he did, I would not have noticed until later and it would have niggled! On my last window survey, Dom suggested the kitchen window over the sink had a bottom

Lindsey Collumbell

Aug 20, 2021 Report

DB Designs replaced all our old aluminium-framed windows and patio doors with UPVC, new window boards throughout and replaced a warped wooden front door with a composite one. Dom is knowledgeable and his advice and guidance turned out to be spot on, from the type of pattern to obscure the toilet and bathroom panes, to the thickness and style of the front door. When we wanted bi-fold doors into the garden, Dom explained why this would require more cost and building work than replacement patio doors. His fitters were wonderful. Very polite, clean and tidy. There is hardly any making good to be done

Trevor Ryan

Apr 03, 2021 Report

Fitted windows, French doors and exterior doors on our property (March 2021). Great customer service from Dominic, who gave a lot of useful advice. No pushy double glazing hard sell and no high balling the quote, which was refreshing.
Installers were efficient and very tidy. I would definitely recommend them.

Keith Margetts

Feb 15, 2021 Report

We have just had an excellent installation from Db Designs. Very helpful, respectful of Covid and just pleasant staff all round. Have recommended them to a friend already.

Abbie Mills

Dec 27, 2020 Report

Have had DB DESIGNS do a fair few jobs for me now , would highly recommend , all done to a very high standard and the work areas were left spotless inside after the work was complete

Sally Palmer

Oct 16, 2018 Report

Very pleased with my new windows and patio doors. Very polite and experienced men who fitted them leaving no mess either day! Efficient service, excellent value and good to support a well established family firm. Would thoroughly recommend.