Top Notch Contractors Ltd


Top Notch Contractors adhere to the exacting standards of some of the most selective trade certification bodies in the UK.

Regarded as one of the UK’s leading health and safety accreditation schemes, Alcumus SafeContractor
has been working with contractors for nearly 20 years to ensure their legal compliance

The SafeContractor scheme is a SSIP-approved health and safety assessment scheme for contractors who want to demonstrate that they’re taking responsibility for their legal health and safety requirements. 

Click the SafeContractor Logo to the Right to view our Certification. 


Top Notch Contractors ltd, Like Many of the UK’s largest Main Contractors use Constructionline to improve their supply chain management processes.

“Constructionline provides a rigorous checking process, which ensures that our suppliers are qualified, so our standards are uncompromised.”

Click the Constructionline Logo to the Left to view our Certification


Top Notch Contractors Ltd are pleased to have gained a SMAS Worksafe certificate ( This means that we have met the SSIP core criteria recognised by the HSE and other SSIP accreditation schemes.

Meeting the SSIP Core Criteria demonstrates that we are serious about H&S and have (and use) an effective H&S Management System to ensure that any work they are engaged in is, so far as reasonably practical, carried out without risk to health and safety.

As a Principal Contractor we have also successfully demonstrated that we plan, manage and monitor the construction and coordination of matters relating to health and safety.

Click the SMAS Worksafe contractor Logo to the Right to view our Certification


With the recent opening of our New Build Division, Top Notch Contractors Ltd are proud to have become an NHBC registered house builder. NHBC Standards provide the technical requirements, performance standards and guidance, for the design and construction of new homes acceptable for NHBC Buildmark warranty and insurance cover.

All of our new builds include NHBC’s market leading Buildmark warranties

Click the NHBC Logo to the Left to view our Certification. 


It is with great pleasure that we at Top Notch Contractors announce that the RoSPA Awards Adjudication Panel have confirmed that we will be the recipients of the RoSPA Gold Award for health and safety performance in 2017, following on from our RoSPA silver award in 2016

“These internationally recognised awards have become the most sought after accolade by organisations from every sector, offering organisations the opportunity to prove their ongoing commitment to raising standards and to celebrate success.”



Following the launch of our Fire protection services division under our licensed Asbestos removal division; Zeras Industries, we are proud to gained certification under the IFC installers scheme.

Recognised internationally as the go-to professionals in all aspects of Fire Safety, IFC are very proud of our growing reputation as one of the world’s leading fire engineering solution providers; trusted by many of the most prestigious construction firms, architects and estate owners. IFC offer a range of schemes designed to provide confidence that fire protection is installed properly to good standards of workmanship and within the scope of approval for the specified product.


Click the IFC Logo to the Left to view our Certification. 


The Contractors Health and Safety Assessment Scheme sets the Industry standard for health and safety accreditation.

Our full compliance to the standards of the CHAS scheme is further testament to our proven track record and commitment to Health and Safety Standards in everything we do.

Click the CHAS Logo to the Right to view our Certification. 




ACAD is the Asbestos Control and Abatement Division of the Thermal Insulation Contractors Association. We currently hold a Full membership for companies who have held an asbestos removal licence for more than a year and have been trading longer that 2 years.

Click ACAD Logo to the Left to view our Certification. 


The Gas Safe register the official list of gas businesses who are registered to work safely and legally on boilers, cookers, fires and all other gas appliances.

All of Top Notch Contractors directly employed gas engineers are on the Gas Safe Register. Trust the Triangle.

Gas Safe Register replaced CORGI as the gas registration body in 2009.

Click the Gas Safe Logo to the Right to view our Certification. 




The Association of Plumbing and Heating Contractors Limited is one of the oldest and most respected trade bodies for heating and plumbing professionals, operating in the UK for over 90 years. 

APHC members are qualified and professional businesses who are committed to high standards of workmanship and high levels of customer service. Only those plumbing and heating businesses that have passed APHC quality assurance criteria are accepted as members.

Click APHC Logo to the Left to view our Certification. 


Contact Us

4a, Brunel Way, Duranhill, Harraby, Carlisle, Cumbria, CA1 3NQ


01228 524117


Head Office