Subfloor Preparation & DPM
Services

Subfloor Preparation & DPM

Latex screeding, levelling and damp proof membranes: the invisible half of every premium floor, and the part that decides whether it still looks right in five years.

07969 675553

The part of the floor you never see

Almost every flooring failure people show us is a preparation failure: a ridge telegraphing through the LVT, an edge lifting because moisture came up through the slab, a wood floor that has cupped, a patch that sounds hollow underfoot. Not the product. What it was laid on.

Premium floors are less forgiving, not more. LVT shows every imperfection underneath it, and real wood reacts to every bit of moisture. So we do our own preparation, in-house, before every floor we fit.

What preparation involves

  • Latex screeding: a self-smoothing compound poured over the existing subfloor to give a flat, sound surface to bond to.
  • Floor levelling: correcting falls and dips so the finished floor sits true across the room and through doorways.
  • Surface smoothing: taking out ridges, trowel marks, old adhesive and high spots.
  • Priming: so the compound and the adhesive actually bond.
  • Board repairs: refixing loose or squeaking timber before anything goes over it.

Damp proof membranes

Concrete holds and passes moisture. A ground-bearing slab sits on damp earth, and a new slab is still giving up its own construction water for months. Left to it, that moisture rises into whatever you bond on top: adhesive that never cures, LVT that lifts, wood that cups.

We test rather than guess. If the readings say a membrane is needed, we prepare and prime the surface and apply a liquid surface DPM to the manufacturer's specification, then let it cure properly before anything goes on top. It is a small part of the cost of a floor and the cheapest insurance there is against laying it twice.

Priced up front

We survey the subfloor at your home visit, not on fitting day, and price the preparation your floor actually needs into the original quotation. It makes our quotes look less cheap than some. It also means there is no conversation halfway through the job about an extra that should have been obvious from the start.

Where we work

We prepare floors across Newark-on-Trent and across the East Midlands: Nottinghamshire, Lincolnshire and Leicestershire, for homeowners, developers and contractors. Call 07969 675553 or email Info@pro-flooring.co.uk to talk about a floor.

At a glance

  • Latex screeding and self-smoothing compounds
  • Floor levelling and correction of dips and falls
  • Damp proof membrane where moisture requires it
  • Moisture tested before we specify, not assumed
  • Ridges, trowel lines and old adhesive removed
  • Loose and squeaking boards refixed
  • Priced into your quotation up front
5.0 on Google

What our customers say

5.0 ★ · from 20 verified reviews

Very professional approach, friendly nothing is too much trouble. My floors are now complete and I am delighted with the end result. Everything is done in a proper way. Nathan and his team are very clean workers all rubbish taken away. I can recommend them 100% Thank you and see you again soon.
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Kath Jones
Oct 2026
Really happy with the service from Nathan from start to finish. His communication was brilliant throughout, and he came out a few times to measure up and show me different flooring samples, which was really helpful as I’m super indecisive. I managed to get a date booked in pretty quickly, and the whole job was completed within 2 days. They removed all the old carpets and replaced them with LVT, and I’m really pleased with how it’s turned out — the finish is to a really high standard. They were also really clean and tidy, which I appreciated. They cleaned up between the two days and left everything tidy once the job was finished. Would definitely recommend Nathan and the team. Great service, great communication and a really lovely finish. Thanks again!
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Mol Lane
Oct 2026
Just had some LVT Heringbone flooring fitted by Nathan & team. I’m blown away by how beautiful it looks. The price was very good for the quality too. I shall be getting them to do my carpets next. Thank you
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Dawn Lou
Oct 2026
Nathan at Pro Flooring is excellent. I would highly recommend! He has fitted a beautiful floor, very quickly and for a great price. More importantly for me as a wheelchair user, he gave me great advice that made sure I selected the most appropriate product. Without his advice I was about to make a costly mistake, but now I have a lovely floor, suited to my wheelchair that gives great value!
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Big Band Bash 2020
Oct 2026
Nathan was great, really helpful and supportive to help us achieve the finish we wanted and getting the best out of our budget. We got booked in really quick and were kept informed throughout the process. The fitting was done to a high standard amd we couldn’t be happier with the finished result. Would 100% recommend.
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Jo Mansfield
Sept 2026
Nathan has done an exceptional job supplying and fitting our 3 bedroom house with carpets, vinyl and LVT. All fitted to a very high standard. We are extremely happy and will recommend Nathan to anyone looking for a professional job. Thank you Pro Flooring!
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Tyler Rolfe
Sept 2026
Nathan and team provided an exceptional service and a high quality flooring finish. Despite the difficulties with the under flooring they were professional, knowledgeable and dedicated to ensuring they completed the job. Would highly recommend for anyone wanting flooring done.
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joe crutchley
Sept 2026
1st class service. Highly recommend, I will definitely be using Pro Flooring again ,Nathan is should a great guy and the workmanship is second to none . Flooring is of high quality. I ah already recommended him.
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Christine Rasala
Sept 2026
Fantastic service quick clean and professional I'm so pleased with the results it looks so nice .
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amanda wilkinson
Sept 2026
From the first meeting with Pro flooring we have been very happy with the service we recieved. We weren't sure what flooring we wanted but Nathan was brilliant and helped us by showing lots of samples and explaining the process to us. He turned up on time to do the job and we are very happy with his work. We would recommend him and Pro Flooring to friends and family.
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Stuart Millard
Aug 2026
5-Star Review ⭐⭐⭐⭐⭐ Absolutely amazing service from Pro Flooring! From start to finish, the service was professional, friendly and reliable. The carpet is fantastic quality and the fitting was completed to an excellent standard. I’m really pleased with the finished result and would highly recommend to anyone looking for quality carpets and a professional fitting service.
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Sara Johnson
Aug 2026
Nathan visited me initially to discuss what I was wanting for a new floor covering in 3 rooms. He advised me on the most appropriate material and colour. He communicated well and professionally. The work was carried out over 2 days and I am thrilled with the results. Thank you
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Wendy Cove
Aug 2026
Excellent, helpful, knowledgeable, hardworking guy. Nathan and his team went above and beyond for us and our project. They laid the DPM, self leveling and the flooring we requested. We chose 3 different coloured flooring for the whole bungalow and it was laid in a herring bone pattern throughout. We would definitely recommend them and already thinking of other family members and friends who would need some new flooring. Very reasonable price too. 5+* treatment for an average price. Thank you so much
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Ian Coddington
Aug 2026
Nathan was the ultimate professional and friendly and courteous. He made a superb job and went the extra mile in cleaning up and disposing of the old flooring. We are really happy with our new flooring. His prices were good and the range of flooring was extensive. Would highly recommend Pro Flooring to everyone. Ten out of ten. Trish.
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Mick Dawney
Aug 2026
Absolutely brilliant service from Nathan, listened to what I wanted, fast and reliable. Will definitely be using Pro Flooring again.
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Clohe Lenton
Jul 2026
Absolutely love my new floor! Luxury vinyl tiles, oak effect. Beautiful quality, expertly fitted, totally reliable service. Very happy.
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hayley walters
Jul 2026
Great service and quality of workmanship both with the carpet fitting and also the repair of a Kardean floor would highly recommend
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Dianne Butler Butler
May 2026
We would highly recommend pro flooring after using them for our new lounge flooring this week. Impeccable work done by Nathan and a great job from start to finish. Nathan gave us plenty of time to choose from a range of LVT samples, using his knowledge and experience to help us choose the right tile. He measured down to the T ensuring the was no waste and made sure every detail was finished to the highest standard. He even went out of his way to colour match the grout and silicone to the fireplace tiles. We're so happy with our beautiful new flooring. Amazing craftsmanship. Thankyou so much!
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Natalie King
May 2026
Nathan has done most of our floors kardean and carpet always efficient and great job 👍
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Bonnie St John
May 2026
Nathan has carried out various flooring projects in our house. Laminate, carpets, and vinyl. His attention to detail is second to none. Highly recommended
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Paul R
Apr 2026
Good to know

Your questions, answered

Usually you cannot tell until the old covering is up, which is why we survey rather than assume. Some signs show beforehand, such as a floor that dips underfoot or doors that catch, but we check at the home visit and tell you before you commit.

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