Rebound Hammer Test Essex

Our team carries out rebound hammer testing across Essex to provide a quick, non-destructive assessment of concrete compressive strength. Using a Schmidt hammer, we measure the surface hardness of concrete structures, giving engineers and contractors an indicative strength value without the need for core extraction or laboratory testing, making it a practical first step for condition assessment and quality control.

Our Rebound Hammer Testing Process

The rebound hammer is applied directly to the concrete surface, measuring the rebound value produced by a spring-loaded plunger striking the material. This value is then correlated to an estimated compressive strength, giving a fast, on-site indication of concrete quality across slabs, columns, walls, and other structural elements. Testing can be carried out across multiple locations on a structure to identify variation or areas requiring further investigation.

Rebound Hammer Testing Across Essex

Our team carries out rebound hammer testing across Essex and the surrounding area, supporting contractors, engineers, and building owners with fast, reliable results delivered on site. With more than 3 decades of surveying experience, SSIP and ISO accredited processes, and Safe Contractor, CHAS, and Constructionline approved working methods, we provide accurate testing at competitive rates, with the option to combine rebound hammer testing with other structural survey methods where a fuller picture is needed.

Get Your Free Quote

Click or drag a file to this area to upload.

Popular surveys trusted by industry professionals.

Popular surveys trusted by industry professionals.

Underground utility markings sprayed on a pavement after a PAS 128 survey

PAS128 Surveys

PAS128 surveys provide accurate underground utility mapping to reduce risk and delays.

Subvision surveyors carrying out a GPR survey with a ground penetrating radar cart

GPR Surveys

GPR surveys identify hidden underground features to support safer site development works.

Surveyor using a total station for a topographical survey of a heritage building

Topographical Surveys

Topographical surveys provide accurate land and site data to support planning and design.

Surveyor ferro scanning a concrete floor slab over a reference grid

Ferro Scanning

Ferro scanning and GPR rebar mapping surveys locate hidden steel and concrete details.

CCTV drain survey camera inspecting the inside of a drainage pipe

CCTV Surveys

CCTV drainage surveys and jetting identify blockages and assess pipe conditions fast.

Utility search pack drawing showing buried service routes on a site plan

Utility Search Packs / PAS128 Type D

Desktop utility search packs provide essential PAS128 Type D underground asset data.

REBOUND HAMMER TEST FAQ’S

A rebound hammer test is a non-destructive method used to estimate the compressive strength of concrete by measuring the rebound value produced when a spring-loaded plunger strikes the surface.

No. Rebound hammer testing is non-destructive, meaning it doesn’t require core extraction or damage to the concrete, making it a practical option for quick on-site assessment.

Rebound hammer testing provides an indicative estimate of concrete compressive strength, useful for quality control and comparative assessment, though results can be supported with further testing where precise values are required.

Rebound hammer testing can be carried out across slabs, columns, walls, and other structural concrete elements, both internally and externally.

Yes. Our team carries out rebound hammer testing across Essex and the surrounding area, supporting contractors and engineers with fast, on-site results.

Yes. We can combine rebound hammer testing with other survey methods, such as ferro scanning, where a fuller picture of the structure’s condition is required.

Testing is quick to carry out on site, with the exact duration depending on the size of the structure and the number of test locations required.

Have Any Questions?

If you have any questions regarding our services feel free to contact the Subvision team.

Subvision Surveys accreditations: QUVA ISO certification, Achilles UVDB, SafeContractor, Constructionline, Builder's Profile, European GPR Association, Avetta, SMAS, CHAS, Essex Chambers of Commerce and The Survey Association