Business Details
36 Years
experience
Your Trusted Partner for Home Improvement Solutions
Established in 1990, Sutton Windows has built a reputation for delivering high-quality home improvement solutions across London and Kent. Our expertise spans windows, doors, conservatories, and roofline products, all designed to enhance property aesthetics, security, and thermal efficiency. With a team of certified professionals and a commitment to market-leading designs, we ensure prompt installation and lasting satisfaction. Our sister company, Thermaframe, supports our operations in Sidcup, while our showrooms in Petts Wood and Welling provide direct access to our product range.We prioritise customer service, offering expert advice and competitive pricing without compromising on quality. Our partnerships with suppliers like Ultraframe ensure we deliver thermally efficient, durable solutions tailored to modern and traditional properties. With over three decades of experience, we combine traditional values with innovative technologies to meet evolving industry standards.
Services
Windows
Doors
Conservatories
Roofline
Plantation Shutters
Details
- Year established: 1990
Highlights and features
- Established in 1990 with decades of industry expertise
- Certified installers delivering accredited standards of professionalism
- Competitive pricing on market-leading home improvement products
- Prompt installation for immediate enjoyment of new additions
- Guaranteed quality with thermally efficient, durable designs
What people say
Prompt installation
High-quality materials
Excellent customer service
Competitive pricing
Thermally efficient solutions
Services
Windows
We supply and install uPVC, composite, and wooden windows with triple glazing options. Our designs enhance thermal efficiency, security, and property value. Products include casement, tilt-and-turn, and heritage styles suitable for modern and period properties. All windows meet British standards for durability and performance.
Doors
Our uPVC and composite doors combine security with aesthetic appeal. Options include stable, French, bi-fold, and patio doors. Enhanced with multi-point locking systems, they improve home security while offering energy-efficient insulation. Custom finishes match any property style.
Conservatories
We build bespoke conservatories in Edwardian, Victorian, and lean-to styles. Constructed with premium materials, they feature thermally efficient frames and roofs. Ideal for creating additional living space that remains comfortable year-round, blending modern functionality with traditional design elements.
Roofline
Our roofline solutions include soffits, fascias, and guttering in durable uPVC. Designed to protect against weather damage, they require minimal maintenance while enhancing roof aesthetics. Products are available in multiple colours to complement your property's exterior.
Plantation Shutters
Custom-made hardwood and PVC shutters offer light control and privacy. Available in full-height, cafe, and tier-on-tier styles, they improve insulation and reduce noise pollution. Finishes range from classic white to bespoke stains, suiting both modern and traditional interiors.
Questions
What home improvement products do you offer?
We provide windows, doors, conservatories, roofline products, and plantation shutters tailored to modern and traditional properties.
Do you offer free quotes?
Yes, use our online quoting engine for instant competitive prices or contact us directly for a bespoke quote.
Are your products energy efficient?
All our windows, doors, and conservatories feature thermally efficient designs to reduce energy bills and improve comfort.
Can you install conservatories on existing properties?
Yes, we retrofit conservatories to existing structures, ensuring seamless integration with your home's aesthetic and structural requirements.
What areas do you serve?
We operate across London, Kent, and surrounding areas including Bromley, Croydon, and Orpington.
How long does installation take?
Our prompt installation process ensures most projects are completed within 2-4 weeks of order confirmation, depending on complexity.
Reviews (6)
Janak Patel
Aug 02, 2021
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Excellent services from sale person to fitting. They came to our home to accurately measure and give a precise quote. The prices are comparable to larger companies, what puts them above is their excellent fitter who aren't subcontractors. The fitter was professional and clean, put back mortar and made the brick faces clean where he had to cut for the window ledges. The inside edges where cleanly finised with beading and silicon finish. Excellent service and end product!
Viktor Rietveld
May 05, 2021
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Good service, good pricing. Hope the end result will be up to expectation. Two years later, and we are still very happy with the result. Quality product that looks great and saved us a fortune in heating costs alone.
Silvia Sciamonca
Feb 15, 2021
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We had our window fitted on Thursday and Friday!we are so happy windows look amazing and we cannot ear any traffic now! I just called them this morning to getting a quote for our conservatory well done Sutton windows
Troy Poynter
Sep 01, 2019
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Third time I have used Sutton Windows for works and the first 2 times I found them to be brilliant. This time was a shockingly different experience. I was called with a last minute request to come a day earlier which I agreed to help them and moved things to accommodate. Was told they would arrive at 8am on the phone. Nobody had turned up till near 9am and then was very rude to my parents as they couldnt move my car (as something may fall on it from the 2nd story window they were replacing).
The half day job for 2 men turned out to be a full day for one man which again was not what I was told. They also did not have all the glass for the windows and had to re-book for 3 days later. When I fed back the issues to the person calling me for payment she was exceptionally rude and said if I wanted to complain I needed to write to them and made every excuse as if installing the windows for me was a favour not a service I paid for.
The half day job for 2 men turned out to be a full day for one man which again was not what I was told. They also did not have all the glass for the windows and had to re-book for 3 days later. When I fed back the issues to the person calling me for payment she was exceptionally rude and said if I wanted to complain I needed to write to them and made every excuse as if installing the windows for me was a favour not a service I paid for.
Anne Subuola
Jan 14, 2019
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Lovely company very friendly and helpful all the staff very nice pleasant and polite most especially that lovely Debbie
Swift Debtcollection
Jan 10, 2018
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Couldn't disagree more wit the previous comment, very professional and tidy. The fitters worked at our house for 2 days solid replacing the windows in our house.
