- Windows & Doors
Folding Facades and Sun Rooms
- Solarlux Folding Facades
- Solarlux Sunrooms
Passive House
- Rationel AURAplus
- Internorm Passive
- Solarlux Passive
- Vrogum Passive
*NEW* Svarre range
- The *NEW* Vrogum Svarre Triple Glazed
Triple Glazed Windows & Doors
- Rationel AURA
- Vrogum Triple glazed
- Internorm Triple glazed
Double Glazed Windows & Doors
- Rationel PATUS
- Rationel DOMUS
- Vrogum Double Glazed
- Internorm Double Glazed
- Double Glazed Doors
Aluminium Clad
- Rationel PATUS +
- Rationel ALDUS
- Rationel AURA +
- Thermal Tilt & Turn Windows
- Tilt & Turn Windows
- Triple Casement Windows
- Front Doors
- French Doors
- Folding & Sliding Doors
- Tilt & Slide Doors
Sky Lights
Skylight Accessories
- Control Accessories
- Loft Ladders
- Roofing Membrane
- Blinds & Shutters
Special Offers
- Joinery Offers
Curtain Walling (Facade Glazing)
- Unilux Fineline
Window Accessories
- Window Accessories
- Building Materials
Membranes & Tapes
- Roofing Membranes
- Internal Membranes
- Wall Membranes
- Tapes & Accessories
- Service Grommets
Lime & Mortars
- Natural Hydraulic Lime (NHL)
- Eminent Lime Mortars and Plasters
- Insulating Lime Plasters & Renders
- Lime Render
- Lime Putty
- Lime Putty Plaster
- Lime Putty Mortars
- Lime Wash
- Lime Ancillary Products
Bricks, Blocks & Ancillaries
- Durisol - Recycled Blocks
- Enviroblock - Recycled
- Thermoplan - Clay Blocks
Sheet Materials
- Wooden Boards
Tools & Books
- Books
- Hand Tools
- Renewables & Energy
Biomass & Wood Burners
- Biomass & Wood Burners
- Thermal Store, Cylinders and Tanks
Energy Generation
- Anaerobic Digestion
- Solar Thermal - Solar Water
- Ground Source Heat Pumps
- Air Source Heat Pumps
Ventilation
- MVHR - Mechanical Ventilation
District Heating Pipe
- Rauvitherm
- Rauthermex
- Everloc™ Universal Pipe Fittings
PV
- PV KIts
- Solar Farms
- Installers, Why Buy From Us?
- PV Survey Form
- PV Finance
- Antaris Solar - German PV systems
PV Electrical Items
- PV Electrical Items
PV Mounting Systems
- PV Mounting Systems
SMA Inverters
- SMA SunnyBoy Inverters
- Insulation
Natural Insulation Clearance Sale Items
- Natural Insulation Clearance Sale Items
Sheeps Wool (Batts & Rolls)
- Insumate Insulation Support System
- Black Mountain Sheeps Wool Rolls
- Thermafleece EcoRoll (Rolls)
- Thermafleece (Batts)
- Insumate Insulation Support
Plant Fibre
- Warmcel (Recycled Paper)
- Black Mountain Hemp Batts
- Steico Flex (Wood Fibre)
- Steico Canaflex (Hemp)
- Isonat (Hemp & Wood Fibre)
- Insumate Insulation Support
Acoustic Matting / Underlay
- Regupol 4515 Acoustic Underlay
Wood Fibre (Rigid Board)
- Steico Special
- Steico Therm
- Steico Universal
- Isolair
- Pavatherm
- Pavatherm Plus
External Walling Render Boards
- Steico Protect
- Diffutherm
- Diffutherm (Masonry)
- Diffutherm (Timber)
- Drainage & Water
Lindab Steel Guttering
- 100mm Gutters (galv)
- 100mm Gutters (coated)
- 125mm Gutters (galv)
- 125mm Gutters (coated)
- 150mm Gutters (galv)
- 150mm Gutters (coated)
- 75mm Downpipes (galv)
- 75mm Downpipes (coated)
- 87mm Downpipes (galv)
- 87mm Downpipes (coated)
- 100mm Downpipes (galv)
- 100mm Downpipes (coated)
Cast Iron Guttering
- Classical Guttering
- Classical Downpipes
Rainwater Harvesting
- Basic Garden Underground
- Comfort Garden Underground
- Herkules Tank Underground
Stormwater Management
- Water Storage Crates
Process and Storage Tanks
- Sewage Treatment Plants
- Drainwave
- Landscaping
Biodegradable Matting
- Coir Matting
- Jute Matting
- Fixings
Grass Reinforcement
- Grass Pavers
- Grass Protection
- Root Protection
Paving & Edging
- Sandstone Paving
- Sleepers
Green Roofing & Walling
- Green ‘living’ roofing
- Green ‘living’ walls
- Paints & Interiors
Cleaning & Waste
- Cleaning Products
- Kitchen Composting & Grease Treatment
Ironmongery & Fixings
- Bolts & Latches
- Cabinet Furniture
- Door Knobs & Handles
- Door Knockers
- Hinges
- Letter Plates
- Locks & Escutcheons
- Nails & Hooks
- Window Furniture
Decorating Accessories
- Tile Adhesive
- Wall Filler
- Wallpaper Paste
Eco Installers
Ecomerchant works in partnership with the EcoInstallers Network of MCS certified installers who buy our quality Antaris range of PV panels, market leading SMA inverters and top quality Schlketter roof mounting systems. The installers have access to information about the Buildstore Finance for PV and are all suitably experienced in the field of PV so can offer competitive rates for PV systems.

Please note the PV calculator is designed to give you an indication of cost but a site survey by a professional installer is always required;
- - to investigate shading by trees, chimneys’ and neighbouring buildings,
- - also to look at access and obstructions which may affect scaffolding costs and
- - whether the electrical system requires any alteration and what route the cabling needs to run from the roof to the meter.
- - So our guide is merely a guide and the installers will give you a professional view and sensibly priced quotation.
If you would like an EcoInstaller Network member to contact you please complete the request a call back form.