Arkay Windows vs uPVC Window Factory

Average Price

£850

Arkay Windows

£620

uPVC Window Factory

U-Value

1.1 W/m²K

Arkay Windows

1.2 W/m²K

uPVC Window Factory

Warranty

15.0 years

Arkay Windows

12.0 years

uPVC Window Factory

Customer Rating

4.5/5

Arkay Windows

4.5/5

uPVC Window Factory

Arkay Windows vs uPVC Window Factory: Summary

When comparing Arkay Windows and uPVC Window Factory windows, several key differences emerge. Arkay Windows, established in 1975, offers windows with an average U-Value of 1.1 W/m²K at an average price of £850. Meanwhile, uPVC Window Factory windows average 1.2 W/m²K U-Value at £620.

Arkay Windows windows come with an average warranty of 15.0 years, compared to uPVC Window Factory's 12.0 years. Customer satisfaction ratings show uPVC Window Factory ahead at 4.5/5, while reliability scores give Arkay Windows a slight edge.

Both manufacturers offer various glazing options and produce windows suitable for different property types. Both are based in United Kingdom.

Detailed Comparison

Arkay Windows
uPVC Window Factory
Average Price
£850
£620
U-Value
1.1 W/m²K
1.2 W/m²K
Energy Rating
A+
A
Average Warranty
15.0 years
12.0 years
Reliability Score
4.6/5
4.4/5
Customer Satisfaction
4.5/5
4.5/5
UK Market Share
5.0%
4.2%
Established
1975
2005
Country of Origin
United Kingdom
United Kingdom
Smart Glazing Technology
High Efficiency (U-Value ≤ 1.2)
Extended Warranty Options

Who Should Choose Arkay Windows

  • Those prioritizing energy efficiency with better U-Value
  • Tech-savvy homeowners wanting smart glazing features
  • Those who prefer to support UK manufacturing
  • Homeowners looking for classic casement window designs

Who Should Choose uPVC Window Factory

  • Homeowners wanting access to a wide network of approved installers
  • Those looking for windows with strong performance

Popular Window Models

Arkay Windows Popular Models

ModelTypeMaterialRatingU-ValuePrice
Slimline 58BW CasementCasementAluminiumA+1.1 W/m²K£900
Liniar Tilt and TurnTilt and TurnuPVCA+1.2 W/m²K£750

uPVC Window Factory Popular Models

ModelTypeMaterialRatingU-ValuePrice
Acoustic BayBayAluminiumA1.3 W/m²K£1,250
EnergyPlus CasementCasementuPVCA+1.1 W/m²K£700

Approved Installers

Arkay Windows Installers

Arkay Direct

4.7

Direct Installer

uPVC Window Factory Installers

Ada Installations

4.6

Direct Installer

Energy Efficiency & Cost Savings

More energy-efficient windows can significantly reduce your heating bills. Based on average UK energy prices and a typical 3-bedroom house:

Arkay Windows

Average U-Value

1.1 W/m²K

Lower is better for heat retention

Energy Rating

A+

Estimated Annual Energy Savings

£338

Compared to older single-glazed windows (typical U-Value 5.8)

uPVC Window Factory

Average U-Value

1.2 W/m²K

Lower is better for heat retention

Energy Rating

A

Estimated Annual Energy Savings

£318

Compared to older single-glazed windows (typical U-Value 5.8)

Frequently Asked Questions

Ready to get new windows?

Compare quotes from approved installers in your area