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Loft Conversions

Expert loft conversions that maximise your existing space and add value to your property. From concept to completion.

What's Included

  • Maximises existing space without extending the footprint
  • Managed from design through to final finishing
  • Can add valuable living space and property value
  • One in-house team from start to finish

Turning roof space into a room that gets used

A loft conversion adds a genuinely usable room, a bedroom, office or bathroom, without extending the property's footprint, which is why it's often the most space-efficient way to add value to a home. We manage the project from initial design and building control sign-off through structural work, insulation, and final finishing.

Because the same in-house team handles the structural, electrical and finishing trades, there's a single point of contact for the whole conversion rather than a chain of separate contractors to coordinate.

  • Maximises existing space without extending the footprint
  • Managed from design through to final finishing
  • Can add valuable living space and property value
  • One in-house team from start to finish
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Projects Completed

Solar, heat pump and storage installs delivered across residential and commercial properties.

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Years Combined Experience

An accredited team with decades of hands-on energy and construction work behind it.

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Satisfaction Rate

One team handling the whole job, so it gets done properly and signed off first time.

From Our Project Gallery

More examples of our completed work.

Air Source Heat Pump Conversion — after
Air Source Heat Pump Conversion — before
Before

Air Source Heat Pump Conversion

Boiler-to-ASHP conversion delivering efficient, low-carbon heating for a semi-detached property.

View Project →
External Wall Insulation — after
External Wall Insulation — before
Before

External Wall Insulation

Full external wall insulation upgrade, reducing heat loss and modernising an older property's exterior.

View Project →

Free Quote

Get a Free Loft Conversions Quote

Tell us about your loft conversions project and we'll come back within one business day with a straight answer, a plan and a real quote.

Property type
Are you the homeowner?

Our Process

Four Steps.
Zero Surprises.

From the first call to the final handover, a clear, transparent process designed to deliver solar, home improvement, and renovation work with zero hassle.

STEP 1

Free Survey

Book online or call. A Greentek specialist visits your property to assess your solar, heating, insulation, or renovation needs.

STEP 2

Custom Quote

Get a clear, fixed-price quote with material and brand options, and an honest timeline, no hidden fees.

STEP 3

Expert Installation

Our in-house accredited team carries out the work, solar, heat pump, insulation, or renovation, no subcontractors passing the job around.

STEP 4

Handover & Warranty

We walk you through everything on completion, clean up after ourselves, and hand over your written warranty.

Fully Accredited & Certified.

Gas Safe Register
HIES
Quality Mark
SWIGA