What does it cost?

Guide prices for our most common jobs, so you know roughly where you stand before we visit. Every job starts with a free survey and a fixed price in writing.

  • 9.97/10 Checkatrade
  • 5.0 Google
  • 4.9 Trustpilot

Guide prices

These are our starting prices. Every price is fixed in writing after a free survey, and it does not change once you have agreed it.

JobPriceWhat changes the price
Loft insulationOld insulation cleared, new laid to current depthfrom £16 per m²Loft size, how much old material comes out, access
Loft insulation and raised boardingNew insulation with a raised storage deck over itfrom £40 per m²How much is boarded, hatch and ladder
SuperFOIL SF19+Multi-foil insulation fitted to the raftersfrom £30 per m²Roof area and access
Open cell spray foam removalFoam removed, loft cleaned, Certificate of Removalfrom £40 per m²Roof area, foam thickness, condition of the timbers
Closed cell spray foam removalBonded foam taken off the timbers and slatesfrom £80 per m²Closed cell is stuck hard to the timbers, so it is slower to remove
Damp proofingCause found and fixed, wall treated and replasteredfrom £500Length of wall, the cause, replastering needed

“From” prices are for straightforward jobs, such as larger lofts with easy access. Smaller or more awkward jobs cost more per square metre.

Always included

  • A free survey and a written, fixed price
  • Dust sheets down, and the house left clean
  • All waste taken away and disposed of properly
  • Before and after photographs of the work
  • A 10-year guarantee, or 25 years insurance-backed by GPI on damp proofing
  • A Certificate of Removal for spray foam, for your surveyor and lender

What can push the price up

  • Small lofts, where setting up takes as long as on a big one
  • Tight or awkward access to the loft
  • Extra layers of old insulation or debris to clear
  • Repairs found during the survey, which we price separately and only do with your agreement

Questions about price

Is the survey really free?

Yes. We look at the job, measure up and give you a written price. There is no obligation and no doorstep selling. If we are not the right people for the job, we will tell you.

Will the price change on the day?

No. The price on your written quote is the price you pay. It only changes if you ask us to add extra work, and we agree that with you first.

Do you need a deposit?

A 10% deposit secures your installation date. The balance is due when the job is finished and you are happy with it.

How soon can you start?

We currently have a two to three week lead time. If we can get you in sooner, we will.

Why are these prices shown as from?

They are the lowest we charge, for straightforward jobs such as larger lofts with easy access. Smaller or awkward jobs cost more per square metre because the set-up time is the same. Your survey gives you the exact figure.

Our company is a top-rated service provider

Checkatrade 9.97/10
Google 5.0
Trustpilot 4.9

40 Checkatrade reviews in the last 12 months £2 million public liability 10-year workmanship guarantee, 25 years insurance-backed on damp proofing

Verified reviews

What customers say

  • “We were in the middle of selling our house when the buyer's mortgage was declined due to spray foam insulation in the loft. From the first call the team were knowledgeable, honest and reassuring. The spray foam was removed professionally, the loft was left tidy, and most importantly we received full certification.”

    Verified customer 10/10Spray foam removal · BL3

  • “The team arrived and got straight on with the work, removing the old insulation and then straight on with installing the new. They were polite and answered questions we had, and when they had finished they cleaned up and asked us to have a look to see everything was alright. Very impressed.”

    Carol O 10/10Loft insulation · PO12

  • “Great — quickly installed, friendly and super tidy.”

    Ryan F 10/10Loft insulation · WF3

  • “We contacted EcoTrust after spray foam insulation in the loft caused problems with our house sale following the mortgage survey. They explained clearly why the foam was an issue and set out exactly what needed to be done. After completion we received the necessary paperwork, which was accepted by the surveyor, allowing the sale to move forward.”

    Verified customer 10/10Spray foam removal · M2

  • “The 2-man team arrived just after 8am and immediately covered the stair and landing carpet prior to starting. They explained exactly what they were going to do, hoovered the roof space following removal of the 2 layers of old insulation, then fitted the new wool insulation and hoovered all my carpets. Friendly, polite and professional.”

    Verified customer 10/10Loft insulation · CW11

  • “Really excellent job done. EcoTrust sorted out our damp porch area using damp course injections, salt neutralising treatment, a membrane as well as repointing and installing an air brick. It was plastered, left neat and tidy and ready for decorating. Liam's communication and advice was excellent throughout.”

    Jess G 10/10Damp proofing · CW9

  • “From initial contact they were highly professional and very thorough with their initial assessment. Very professional and easy to have around the home. Communication was excellent and they even phoned if they were going to be a little late. Kept us informed at all stages and invited us up into the loft to check on progress.”

    Verified customer 10/10Spray foam removal · BL5

  • “I would highly recommend EcoTrust. From start to finish they have been extremely professional. Booking in a survey was easy. Liam turned up on time, was very pleasant and informative, and gave me an instant quote which was very competitive. On the day the lads turned up on time, put down dust sheets and got on with the job in hand.”

    Nigel B 10/10Loft insulation · BB10

  • “We had ongoing damp issues throughout the downstairs of our home. Ben and Lee were excellent from start to finish. They carried out repointing works externally to resolve the source of water ingress, then completed a full damp proof course and installed a damp proof membrane internally. Everything was explained clearly from the outset.”

    Verified customer 9.33/10Damp proofing · M28

  • “No crappy selling technique, just the facts. Very understanding and helpful. They have done a great job at removing the spray foam and cleaning up after themselves as well. They hoovered everything — I think the loft is cleaner now than when they started.”

    Verified customer 10/10Spray foam removal · CW10

  • “I used EcoTrust to insulate and board my loft. The two installers who carried out the work were wonderful — really considerate, helpful in their advice, and they cleaned up after themselves and worked really hard throughout. I would have no hesitation in recommending the firm to anyone.”

    Verified customer 10/10Insulation & boarding · S36

  • “After recently having loft insulation replaced, EcoTrust came back to fix a hole in the ceiling and replaster. Ben and Lee were beyond any expectations we could have asked for. Being conscious of mess due to dogs in our home, they went above and beyond — there literally wasn't any. Would certainly use again.”

    Simon R 10/10Ceiling repair · SY10

  • “Very professional. Team worked well clearing and cleaning the loft space prior to installing new insulation. They were polite and respectful and kept me fully informed throughout.”

    Deborah T 10/10Loft insulation · WR3

  • “Polite and conscientious team. They worked hard and answered any questions we had. They took photos of the loft after they'd cleared it of boarding. After they'd put the insulation down they encouraged us to have a look. They vacuumed the carpet afterwards although they had put a polythene covering down to protect it.”

    Valerie K 10/10Loft insulation · LS24

  • “Very happy with the work completed removing some stubborn spray foam insulation from our loft. Hard working guys, very polite and friendly. Always kept us updated on progress and timescales. A great job and would highly recommend.”

    Verified customer 10/10Spray foam removal · DN14

  • “From when we had the survey to when the job was finished I can't fault anything. Everyone was friendly, professional and respectful to us and our property.”

    Valerie W 10/10Loft insulation · WS2

  • “My loft space was partially boarded and the works had left it full of dislodged old insulation and debris. I got a call immediately after requesting a quote and a visit the same week. Two men arrived and got straight to work, hardly stopping for a drink. I'm amazed they managed to keep my house so clean when they were filthy.”

    Verified customer 10/10Loft clearance · WN7

  • “Really impressed with the whole service. We had damp showing through the living-room wall and EcoTrust came out the next day. The explanation was clear and honest, and the team carried out the treatment quickly with no mess left behind. The wall has dried out perfectly and there's been no sign of damp returning.”

    Verified customer 10/10Damp proofing · BH6

Evidence-led work

Recent jobs, start to finish

All case studies →

Free survey, and a price in writing

No obligation, no doorstep sales. If we are not the right people for the job, we will tell you that instead.

9.97 on Checkatrade Check our reviewsVerified customer reviews
Call 0800 870 8086 Free Survey