Loft Conversions Windows Stairs Insulation Prices

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Greater Manchester, Lancashire, Cheshire, West Yorkshire
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Home > Price Guide Loft Conversions; Dormer Extensions; Attic, Roof Insulation and Windows
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Greater Manchester, Lancashire & Cheshire

Price guide: other combinations available.

We provide a free site visit and written quote within the Northwest, please call and speak to one of our technicians directly.


Type	Price from £ (excl. vat)	Summary
Conversions	To Building Regulations
Basic Loft Conversion (small) Example 1	£15,999	New floor joists, 2 Velux windows (inc. fire escape) and lights. Loft stairs, fully insulated, timber framed, plaster-boarded and plastered all round, power points. Ideal bedroom.
Medium	£18,499	New floor joists, 2 Velux windows (inc. fire escape) and lights. Loft stairs, fully insulated, timber framed, plaster-boarded and plastered all round, power points. Suitable for loft office / bedroom.
Standard (large)	£20,999	New floor joists, 2 Velux windows (inc. fire escape) and lights. Loft stairs, fully insulated, timber framed, plaster-boarded and plastered all round, power points. Suitable for loft office / bedroom.
Deluxe	Dependent on specification	Options include: en suite, lowering of ceilings below, additional windows, truss conversions, dormer, exterior scaffolding, etc.
Twin Bedroom Example 1	£24,999	New floor joists, 4 Velux windows (inc. fire escape) and lights. Loft stairs, fully insulated floor, walls and roof-ceiling, timber framed, plaster-boarded and plastered all round, power points.

Loft plans	Building Regulations Approval requires building plans. We also have a 'plans only' service.
Small	£500-1000	Small Loft, Velux, Dormer, En-Suite. Up to 3x4m (10x14ft)
Medium	£750-1200	Medium Loft, Velux, Dormer, En-Suite. Up to 5x6m (16x19ft)
Large	£1000-2000	Large Loft, Velux, Dormer, En-Suite. Up to 6x10m (19x32ft)
Extra Large	£1600 plus	Extra Large Loft, Velux, Dormer, En-Suite. Over 6x10m (19x32ft)

DIY Pro-Starter	To Building Regulations (for DIY completion)
Medium	£7,499 + vat	Excellent safe start for the DIYer. Stairs, Floor and 1 Velux installed. Fully guaranteed to pass BCO inspection. Planning permission is not usually required for bedroom/habitable use.

Dormers		From 2008 Planning Permission is not always required
6 ft Width	from £4,999	Installation of a dormer. Let Boarshurst Lofts take on your dormer project, for that added piece of mind. Guaranteed to pass BCO inspection.
Full Span	from £9,999	Have your full span dormer expertly built and guaranteed to pass BCO inspection.

Velux Windows	Installation price.
Roof windows	From £550 + vat	Most Velux windows from within their wide range can be fitted at these prices.

Loft Insulation	from:	Prices in our Loft Insulation
Floor (small)	£300	Rockwool (250mm) for maximum heat insulation in typical 2 bedroom terrace.
Floor (medium)	£500	Rockwool (250mm) for heat retention in typical 3 bedroom house.
Floor (large)	£750	Rockwool (250mm) for comfort and warmth in 4 plus bedroom house.

Stairs: Pre- Manufactured	Price	Price includes measure, manufacture, aperture and fix / install, clean up for standard installation. How to order
Straight flight	from: £699	Single floor span, precision built. 25mm (standard) tread.
Single kite winder	from: £999	Space saving, single floor span, precision built. 25mm (standard) tread.
Double kitewinder	from: £1299	Single floor span, precision built. 25mm (standard) tread.
Dog-leg	from: £1599	Half/quater etc, landing, doubles back. Single floor span, 25mm (standard) tread.
Hand Made Stairs	Price	Bespoke, custom, modern, minimalist stairs and staircases. Space saving, tight awkward spaces, unique designs where pre-manufactured stairs cannot be tailored to fit.
Straight flight Example 1	from: £2000	Single floor span, custom built, inc. loft opening (no squeaks!)
Non straight	from: £2500	Single floor span, custom built space saving, single kite-wind.

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Loft Conversions Windows Stairs Insulation Prices

Loft Conversions; Dormer Extensions; Attic, Roof Insulation and Windows

Greater Manchester, Lancashire & Cheshire

Type

Price from £

Summary