Loft Insulation in Coventry
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Loft Insulation in Coventry

Our team handles loft insulation by fitting loft insulation to cut heat loss through the roof, one of the fastest and cheapest measures we offer. Homeowners across Coventry and Warwickshire get that work backed by the same written warranty as every other Greentek job.

Our in-house team covers Coventry and the surrounding West Midlands regularly for loft insulation projects, with no subcontractors passing the job around.

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Loft Insulation

Finance options available using

Ideal FinancePhoenix finance

Sound familiar?

Heating the house, and losing the heat through the roof?

Heat rises. In a home without enough loft insulation, a large share of what you pay to heat goes straight through the ceiling and out through the roof.

It's one of the cheapest and quickest upgrades to fix, and one of the most commonly done badly. Insulation gets compressed under storage boards, stops short at the eaves, or blocks the ventilation the roof space needs.

Check my loft
  • Cold upstairs rooms

    Bedrooms that cool down quickly because the heat escapes straight through the ceiling.

  • Thin old insulation

    A few centimetres laid decades ago, well short of today's recommended depth.

  • Squashed by storage

    Boards laid straight on top, crushing the insulation and most of its effect.

  • Condensation risk

    Insulation pushed into the eaves, blocking the airflow the roof needs.

What's Included

  • Loft insulation installation by our own in-house installers
  • Mineral wool topped up to the depth recommended for UK homes
  • Eaves kept clear and ventilation checked before we finish
  • Raised boarding available so you keep your storage space

We also deliver loft insulation work near Coventry in:

EarlsdonStyvechaleFinhamCheylesmoreBinleyWillenhallWalsgraveWykenStokeRadfordFoleshillHolbrooksKeresleyCoundonAllesleyEastern GreenTile HillCanleyKenilworthBagintonBalsall CommonBerkswellMeridenBedworthBulkingtonNuneatonRugbyLeamington SpaWarwick

Loft insulation in Coventry

Coventry combines post-war housing, built as the city was rebuilt after 1940, with older Victorian and Edwardian terraces. Many of those lofts still have the thin layer fitted decades ago, or insulation that's been flattened under storage boards, and topping it up is one of the quickest ways to cut the heat lost through the roof.

What the survey checks

We check the depth and condition of what's there, ventilation at the eaves, any sign of damp or condensation, and whether storage boarding needs raising so it doesn't squash the new insulation. Our in-house team works in Coventry regularly, so a survey is booked around nearby jobs rather than as a one-off trip.

Planning and building rules in Coventry

Loft insulation doesn't need planning permission in Coventry. What matters is keeping the loft ventilated so the roof timbers stay dry, and we check that before anything is laid.

Often done alongside loft insulation in Coventry

Beyond Coventry, the same in-house team carries out loft insulation in Sutton Coldfield, Redditch, Bromsgrove and Kidderminster. For how we approach the work anywhere, see our Loft Insulation page.

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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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Industry Accreditations

Independently audited by MCS, TrustMark, Gas Safe and five other industry bodies.

Client Stories

Trusted By Homeowners And Businesses Alike

See how our renewable energy solutions are helping customers reduce costs, increase efficiency, and gain greater energy independence.

Amjid H.

Amjid H.

Home Owner

I got my insulation done by greentek they were fantastic from the start. On the way we had one two problems from the contractors but greentek took care of it! Kept me informed and solved the issues. They communicated consistently and kept me in the loop.

Review from Google

★★★★★

Luki

Luki

Business Owner

We required an urgent new boiler installation due to the old one breaking down and being unrepairable. Greentek Energy supplied and fitted a new one at very short notice so our tenants could have heating and hot water again. We are very grateful to Greentek Energy and would recommend them highly.

Review from Google

★★★★★

Ian B.

Ian B.

Home Owner

Part of the Ecobility company. the people at Greentek know their stuff. Got a quote in just under 20 minutes where others insisted on coming around the house. They were cheaper too!

Review from Google

★★★★★

Omer M.

Omer M.

Home Owner

Quick and efficient service.

Review from Google

★★★★★

Amjid H.

Amjid H.

Home Owner

I got my insulation done by greentek they were fantastic from the start. On the way we had one two problems from the contractors but greentek took care of it! Kept me informed and solved the issues. They communicated consistently and kept me in the loop.

Review from Google

★★★★★

Luki

Luki

Business Owner

We required an urgent new boiler installation due to the old one breaking down and being unrepairable. Greentek Energy supplied and fitted a new one at very short notice so our tenants could have heating and hot water again. We are very grateful to Greentek Energy and would recommend them highly.

Review from Google

★★★★★

Ian B.

Ian B.

Home Owner

Part of the Ecobility company. the people at Greentek know their stuff. Got a quote in just under 20 minutes where others insisted on coming around the house. They were cheaper too!

Review from Google

★★★★★

Omer M.

Omer M.

Home Owner

Quick and efficient service.

Review from Google

★★★★★

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.

  • MCS Certified
  • TrustMark Government Endorsed Quality
  • Gas Safe Register
  • HIES accredited
  • Amtivo certified
  • SWIGA member
  • Qualitymark Protection accredited
  • British Assessment Bureau certified

What it costs

What loft insulation costs

Loft insulation is one of the cheapest upgrades a home can have, and one of the quickest. Four things change the price.

  • Loft size

    The floor area to be covered, measured at the survey.

  • What's up there now

    Whether we top up the existing insulation or clear it out first.

  • Access

    Hatch size, and how easy the loft is to work in safely.

  • Boarding

    Whether you want raised boarding for storage above the new insulation.

Every quote includes

  • A free site survey, with no obligation to go ahead
  • A fixed price agreed in writing before any work starts
  • Materials, labour and making good, in one price
  • Our own team throughout — no subcontractors marking the job up
  • A written workmanship warranty on completion

We don't quote over the phone from a postcode — the survey is what makes the price fixed rather than an estimate that moves. Finance is available through Ideal4Finance, subject to status.

Get a fixed-price quote

Frequently asked questions

How much does loft insulation cost in Coventry?+
It depends on your loft's size, access and existing insulation. We inspect it and give a fixed-price quote, and most Coventry lofts are done in a day. Our in-house team works in Coventry regularly, so a survey is booked around nearby jobs rather than as a one-off trip.
Do older homes in Coventry need extra loft insulation?+
Very often. Coventry combines post-war housing, built as the city was rebuilt after 1940, with older Victorian and Edwardian terraces, and many were insulated to far lower standards than today's recommended 270mm, if at all. Topping up is one of the quickest ways to keep upstairs rooms warmer.
Can you board a loft for storage in Coventry?+
Yes. We fit raised boarding above the new insulation, so Coventry homeowners keep their storage space without crushing the insulation underneath.
Do I need permission for loft insulation in Coventry?+
No planning permission is needed for loft insulation. English building regulations still apply to how it's installed, including ventilation, and we fit it to those standards.
Do you install loft insulation in Sutton Coldfield and Redditch?+
Yes. The same in-house team that handles loft insulation in Coventry also covers Sutton Coldfield, Redditch, Bromsgrove and Kidderminster, with the same survey, fixed-price quote and workmanship warranty. See everything we do in Coventry.

Free Local Quote

Get a Free Loft Insulation Quote in Coventry

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

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