Horizon Windows
Arundel
Checkatrade member since July 20195
Services
- Aluminium Doors Installation
- Aluminium Windows Installation
- Bay Windows Installation
- Bifold Doors Installation
- Composite Front Doors Installation
- Conservatory Installation
- Conservatory Roof Insulation
- Double Glazing Installation
- French Doors Installation
- Frosted Windows
- Misted Double Glazing
- Orangeries
- Patio Doors Installation
- Porch Installation
- Secondary Glazing
- Stable Doors
- Triple Glazing Installation
- UPVC Doors Installation
- UPVC Windows Installation
Customer Reviews
Write a review9.93 /10
Based on 37 reviews over the past 12 months
Quality of work
9.92
Reliability
9.95
Communication
9.92
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for its friendly, professional service and high-quality products, from the initial quote to the final installation. The fitting teams are frequently commended for being tidy, efficient, and completing work to a high standard.
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Reviews (297)
10 Horizon windows replaced old brown windows for wood effect white.
Posted 03 March
Great installation of various replacement windows and doors, really good quality products and installation, friendly install team and a good price.Verified reviewerJob location: BN1110 Highly recommend!
Posted 22 February
Highly recommend Horizon Windows! Excellent customer service, very responsive, genuinely nice people, and beautiful windows at a good price.Verified reviewerJob location: BN1710 Conservatory upgrade
Posted 17 February
Had my conservatory windows and roof replaced. All workmen were friendly and good at their jobs.Verified reviewerJob location: GU7- DDick S
9.67 Good quality materials and workmanship
Posted 10 February
Two replacement windows, a replacement backdoor and a replacement conservatory had a very reasonable quote from this company, and the work was carried out as soon as the parts were delivered. Despite a couple of minor setbacks, this work was carried out quickly and efficiently. I especially liked the fact that my concerns were acted upon swiftly and with good grace.Verified reviewerJob location: PO22 10 A company willing to help even when they did not do our installation
Posted 13 January
Our installer went into liquidation so when we had a problem with our 3 year old front door we called Horizon Widows an approved supplier of our Apeer door and Phil was able to come and sort out the problem without any fuss. We are happy to recommend Horizon for the prompt and helpful service.Verified reviewerJob location: PO2010 Satisfied customer
Posted 28 December 2025
The sales and admin staff were very polite and helpful with our many queries. The door arrived within the time scale initially agreed and the quality is excellent. The fitters were very professional, quick and extremely tidy.Verified reviewerJob location: RH20
Photos
Company Info
Owner
Mr Geoff Denney
Ltd Company
7 years on Checkatrade
VAT Registered
Yes: 582523044
Horizon Windows established in 1987 is a family run company that supplies and installs A-rated & A+ rated Pvc-u windows and doors and A-rated Aluminium windows and doors, Bi-fold doors, conservatories, soffits, fascia and guttering.
40 years' experience in the Double Glazing industry. Honest and friendly
- PVC-U windows & Doors
- Aluminium Windows & Doors
- Vertical Sliding Sash windows
- Dual Rebate Composite Doors
- Composite Doors
- Aluminium Bi-fold Doors
- Roof Lanterns
- Conservatories
- Light Weight Tiled Roof Systems
- Flush Sash windows
- Replacement Sealed units
- Heritage Window & Door Systems
- Orangeries
- Conservatory Roof Insulations
- Tilt & Turn Windows
- Integral Blinds Sealed units
- Porches
- Door Surrounds & Canopies
- Arched Windows
- Patio Doors
- French doors
- Stable Doors
- Secondary Glazing
- Fascia, Soffit & Guttering
- Replacement Conservatory Roofs
- Triple Glazing
- Sound Reduction Glass Sealed units
-Sealed units replacement
-Some Double glazing repairs
- Residence 9 Windows
We do not do timber windows, Single glazing repairs. Internal doors lounge, kitchen doors etc glass replacement . Repairs of windows that are beyond repair or sticking down trims .
Please read our description we are a Double glazing, Triple Glazing, Bi-fold doors , Conservatory, Patio doors, Composite doors , roof lanterns supplier and installer of of Veka Halo, Palladio, Apeer, Origin, Stellar, Ultimate, Sheerline,Ultra frame , Supalite products
https://www.facebook.com/horizonwindowssussex
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since July 2019
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