Trims & Windows 01752 840078

19 Prideaux Close, Tamar View Industrial Est, Saltash, Cornwall, PL12 6LD

Fensa logo
Certas Logo

Trims & Windows is a trading name of Alphaplas Limited.

The business of Alphaplas Ltd was started in 1995 supplying to the trade and DIY, with PVCu fascia, soffit, cladding, trims etc, along with PVCu windows, doors, and conservatories. Due to a demand, from the general public, we finally established a fitting service.

The 'retail' side of the business grew to the stage that a sales manager was employed as well as five salesmen, telephone canvassers and foot canvassers to bring in the 'leads'.
Advertising by radio and posh magazines as well as newspapers, made the company very busy in Devon but more so in Cornwall.

After many years of trading we decided that we were like many other double glazing companies, employing high pressure sales techniques and carefully worded adverts with 'special offers' and 'super discounts' and if you need 'selling to' there are still plenty that will pin you in your own front room, until you sign up! Yes it still goes on!..


A long way down the road, with 90% of our business coming from recommendations, we do not employ salespersons or offer unbelievable special discounts.

  • If you know what you want, and know the size, we will even give you a price on the telephone, obviously subject to survey.
  • If you do invite us to your home, one of the Directors will visit, we don't want to sit down a talk about the weather or politics! We will discuss your requirements and take some measurements.
  • We then leave and go away and work out an accurate price and get any information that we were unable to provide when we visited you.
  • We will not try and stay any longer than you want us to.
  • We will then contact you with the price and answer any further questions that you may have or give advice that you may seek.
  • Most of all we are down to earth, honest, working class folk.

Double Glazing Sealed Units Specifications

Our double glazed units consist of Planitherm Total Plus Glass with Edgetech Super Spacer and are 90% Argon Gas filled; this gives the best chance of keeping warm air in and cold air out, it also reduces the transfer of noise.

Where you want privacy we use Pilkington glass patterns. More information on these products is available on line, or ask us for an information leaflet. will provide information on the glass. You will see their advertising on television, however, to cover the cost of this, they have started a dealership network.

You will not find us on the list, as a matter of principle we will not join. To join costs money, so puts the price up, is it not enough that we use their products? Cheeky beggars! will provide information on the spacer bar and its advantages. Yes we are on the dealership list, they don't charge us, that is good business.

So whether you want to replace your old timber or aluminium windows or update your uPVC you will have a 'head start' keeping warm and comfortable. It is sensible to use these products when considering a new conservatory, porch or garden room.
When considering a glass roof for your conservatory, 'self cleaning' glass is available.

uPVC Front Door half Glazed
Black uPVC Front Door
Bathroon window
Top Foor Bay