We are Lemm Associates.
Industrial flooring and building fabric specialists.
At your service before the tender.
We work with Quantity Surveyors on the smaller, trickier jobs that don't go to tender - concrete repairs, roof patches, industrial cleans, dilapidation support. Fast quotes, real expertise, no fuss.
Free Resource
QS Guide To Specifying Industrial & Commercial Remedial Works
A practical guide covering how to specify concrete floor repairs, roof maintenance, and industrial cleaning for smaller projects - without over or under-specifying. Includes checklists and common pitfalls.

Got a site problem?
Send us a photo and we'll advise - free, no obligation.
What we do
Specialists in industrial & commercial remedial works. We cover the jobs that fall between the cracks of a major contractor's scope.
Concrete Floor Repairs
Crack, spall and joint repairs. Localised grinding, polishing and resurfacing.
Roof Repairs & Maintenance
Flat roof leak detection and repair, gutters, flashing, roof lights.
Industrial Cleaning
Post-construction cleans, high-level warehouse cleaning, machinery and deep cleans.
Dilapidation Support
Small-scale strip-outs, patch repairs and making good for lease ends.
Why QSs work with us
We're not here to pitch at you.
We're here to make your job easier.

SEND A PHOTO, GET FREE ADVICE
If you have a defect you're unsure about, send us a photo and a brief description - we'll give you an honest assessment of what it is, what's causing it, and what's needed to fix it properly. No obligation, no sales pitch.

SITE VISIT MEETINGS
We can attend site with you to help capture the right details before you write the specification. This includes identifying root causes, measuring extent accurately, and flagging any H&S or access constraints that will affect pricing.

FREE CPD SESSIONS (LUNCH ON US)
We deliver CPD sessions for QS teams on specifying remedial works, concrete repairs, roofing and industrial cleaning - concrete repairs, roofing, and industrial cleaning. Sessions are delivered at your office, lunch included, and cover common specification pitfalls and how to assess contractor quotes effectively.

SURVEYS
Our floor surveys provide a detailed assessment of the condition of your concrete slab, identifying defects such as cracking, spalling, joint failure, surface wear, and fixing damage. By understanding the root cause and extent of deterioration, we can recommend the most effective repair strategy, helping clients plan maintenance, minimise disruption, and avoid more costly structural issues in the future.

SAMPLE AREAS
We offer sample repair areas using our approved contractors to demonstrate proposed repair methods, finishes, and performance before larger works begin. This allows clients to assess the quality, appearance, and suitability of the repair system in a live environment, ensuring confidence in the specification and helping confirm the best solution for the operational demands of the floor.

REPORTS
Our detailed condition reports provide a clear record of floor defects, likely causes, recommended remedial actions, and priority areas for repair. Supported with photographs and site observations, these reports help clients make informed decisions, support budgeting and maintenance planning, and provide documented evidence of the floor's condition for internal or external stakeholders.
Ask us anything
Got a tricky repair, an unusual spec, or just not sure what you're looking at on site?
Lemm Associates are building defect and remediation specialists providing surveys, technical reports, specifications and project support for commercial and industrial property.Email us: [email protected]
Talk to us: 01234 377 643
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