Whether you run a retail unit, an office, a warehouse, an industrial site, or a rental property, the security of your commercial premises matters. A break-in, a lost key, or a staff departure that leaves access unaccounted for can put your business, your staff, and your assets at risk.

Fensome Locksmiths provide a full range of commercial locksmith services across Northampton and all of Northamptonshire. We are MLA-approved and DBS-checked. We charge no call-out fee, provide a clear upfront price before any work starts, and offer discounts when fitting or rekeying multiple doors in a single visit. We also offer a FREE commercial security survey for businesses who want an honest, no-obligation assessment of their current security. Call Craig directly on 01604 661 872.

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Commercial Locksmith Services Across Northampton and Northamptonshire

Fensome Locksmiths work with businesses of all sizes across Northampton and Northamptonshire. Retail shops, offices, warehouses, industrial units, hospitality venues, medical practices, schools, nurseries, and landlord properties are all regular clients. Whether you need an emergency lockout resolved, a full security upgrade planned, or simply want to know your locks meet your insurance requirements, Craig and the team can help.

All commercial work is carried out by MLA-approved, DBS-checked locksmiths. You receive a clear price before any work begins. There is no call-out fee and a 12-month warranty covers all parts and labour on every job. Emergency call-outs are available 24 hours a day, 7 days a week.

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Staff Left With Keys? Here Is What to Do.

When a member of staff leaves your business, whether on good terms or not, any key they held is a potential security risk. A key that has not been returned gives that person, and potentially anyone they have shared it with, ongoing access to your premises. Most business owners only address this after a problem occurs. The right time to act is before it does.

Rekeying is the fastest and most cost-effective solution for this situation. The existing lock body stays in place. The internal mechanism is changed so the old key stops working immediately. New keys are issued to the staff members who need them. Most commercial locks can be rekeyed in around 20 to 30 minutes, and if multiple doors need rekeying in the same visit, a discount applies to keep the cost manageable.

In some cases, lock replacement is the better option. If the existing hardware is worn, damaged, or does not meet your current insurance requirements, fitting a new British Standard or high-security lock at the same time as the rekeying makes practical and financial sense. Craig will assess the situation on site and advise you on the most appropriate solution before any work starts.

If keys are unaccounted for and you are not certain who has access to your premises, call Craig on 01604 661 872. He can often advise over the phone and arrange a same-day visit across Northampton and Northamptonshire. No call-out fee.

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Our Commercial Locksmith Services in Northampton

Fensome Locksmiths offer a comprehensive range of commercial locksmith services covering everything from emergency lockouts to planned security upgrades and bespoke solutions for businesses with specific requirements.

Access control systems. We install and maintain both mechanical and electronic access control systems that restrict entry to sensitive areas of your premises. Access control ensures that only authorised personnel can enter specific zones, giving you precise control over who goes where within your building.

Master key systems. A master key system allows different members of staff to access only the areas they need, while one master key held by the business owner or manager opens everything. We provide and maintain master key systems for businesses of all sizes, from a small office with a handful of doors to a multi-floor commercial building. If a key is lost or a staff member leaves, only the affected level of the system needs to be rekeyed rather than every lock in the building.

Emergency lockouts. If you are locked out of your commercial premises, Craig or Rob will get to you as quickly as possible and get you back inside without unnecessary damage. Emergency call-outs are available 24 hours a day, 7 days a week across all of Northamptonshire. No call-out fee applies.

High-security locks. We supply and install high-security locks that are resistant to picking, drilling, bumping, and other forced entry techniques. All locks are sourced from trusted manufacturers and rated to British Standards where required. High-security locks are particularly recommended for businesses that hold stock, sensitive data, or cash on site.

Key duplication. Whether you need a single spare key or a large batch for a full team, we provide accurate key duplication for commercial premises. Controlled key duplication is also available for master key systems, restricting who can get copies made without authorisation.

Lock replacement and repair. If locks on your commercial premises are worn, damaged following a break-in attempt, or simply no longer fit for purpose, we replace or repair them swiftly and to a high standard. All replacement hardware is covered by a 12-month warranty on parts and labour.

Lock installation. Need new locks fitted to new premises, an extension, or a newly partitioned office? We assess your security requirements and install the most appropriate locks for all areas of your building, from entrance doors to internal access points and fire exits.

Rekeying. Rekeying existing locks is the most efficient way to revoke access when keys are lost, stolen, or when staff members leave. The existing hardware is retained, and the internal mechanism is changed so the old key no longer works. A new key is issued. Discounts apply when rekeying multiple doors in a single visit.

Fire regulation locks. We supply and install fire-rated locks that comply with current building regulations, ensuring your premises meet fire safety standards. This is particularly important for businesses in multi-occupancy buildings or properties with specific fire safety obligations.

Insurance upgrades. Many commercial insurance policies specify minimum lock standards as a condition of cover. We carry out lock upgrades to ensure your premises comply with current regulations and meet your insurer's requirements. Craig can confirm what standard your existing locks meet and advise on any upgrades needed during a free security survey.

Door hardware installations. We fit and install door handles, hinges, locks, and all associated hardware to ensure your commercial property is secure and properly maintained. All hardware is fitted to manufacturer specifications and covered by our 12-month warranty.

Custom security solutions. Every business has different security requirements. If your premises have specific needs that do not fit a standard service, Craig will assess the situation and design a solution that works for your building, your team, and your budget. A free security survey is the ideal starting point for any bespoke commercial security project.

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Free Commercial Security Survey - Northampton and Northamptonshire

Fensome Locksmiths offer a free commercial security survey for businesses across Northampton and Northamptonshire. Craig or one of the Fensome Locksmiths team will visit your premises, assess your current locks and key control, check whether your hardware meets your insurance policy requirements, and provide a clear, honest recommendation with no obligation to proceed.

The survey covers the following areas.

Lock ratings and insurance compliance. Are your existing locks rated to the standard your policy requires? Many businesses find their locks are functional but do not meet BS3621 or other insurer-specified standards. Craig will confirm what you have and what, if anything, needs upgrading.

Key control. Do you know exactly who holds a key to your premises? Are there unaccounted keys from previous staff or contractors? Craig will help you map your current key situation and advise on the most practical solution.

Access management. Are the right people able to access the right areas? Are sensitive zones properly restricted? Craig can assess whether a master key system or access control upgrade would benefit your business.

Physical vulnerabilities. Are there entry points that present an obvious risk? Worn hardware, damaged frames, or locks that have not been upgraded in years are common findings. Craig will flag these and give you an honest picture of your current risk level.

There is no charge for the survey and no pressure to proceed with any work. If upgrades are needed, Craig will tell you exactly what they are and what they cost before anything is agreed. Call 01604 661 872 to book your free survey.

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Is Your Business Lock Compliant With Your Insurance Policy?

Commercial insurance policies frequently specify minimum lock standards as a condition of cover. If your locks do not meet the required standard, a claim following a break-in may be affected even if every other aspect of your policy is in order. This is one of the most common findings during a Fensome Locksmiths commercial security survey, and it is one of the easiest problems to fix before it becomes costly.

The most common standards referenced in commercial insurance policies are BS3621, the British Standard for mortice deadlocks, and TS007 for euro cylinders. High-security locks resistant to picking, drilling, and bumping are also increasingly specified for premises that hold stock, cash, or sensitive data.

Knowing the difference between rekeying and replacing a lock is also relevant here. Rekeying changes the internal mechanism of an existing lock so old keys no longer work, keeping the hardware in place. Replacing a lock involves removing the full hardware and fitting new. Rekeying is faster and cheaper and is the right solution when the hardware itself is sound. Lock replacement is recommended when the existing hardware is damaged, worn, or does not meet the standard your insurance requires. Craig will advise on site which is appropriate for each door.

For any business that has not had its locks independently assessed in the last 12 months, the free commercial security survey is the most practical starting point. Call Craig on 01604 661 872 to book.

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Why Choose Fensome Locksmiths for Commercial Security in Northampton?

MLA-approved. Fensome Locksmiths are approved by the Master Locksmiths Association, the UK's leading professional body for the locksmith industry. For commercial clients, MLA approval is an assurance that the locksmith working on your premises has been vetted, inspected, and assessed against strict professional standards. You can verify our credentials at the MLA website or read more at our how to check locksmith credentials page.

DBS checked. Craig and the Fensome Locksmiths team are DBS checked. For businesses, this matters. You are giving a locksmith access to your premises, your locks, and in some cases your key management system. Knowing the person doing the work has passed a criminal record check is a basic standard we consider non-negotiable.

12-month warranty on all parts and labour. Every lock, part, and piece of hardware we supply and fit is covered by a full 12-month warranty. If anything we install develops a fault within that period, we will return and put it right at no additional charge.

No call-out fee. There is no charge for attending your premises. You pay for the work carried out and the parts fitted. Nothing else.

Clear upfront pricing with multi-door discounts. We confirm the price before any work starts. If your job involves multiple doors in a single visit, a discount applies. Craig will confirm the full cost before he begins so there are no surprises when the work is done.

You speak directly to Craig. When you call 01604 661 872 you speak to Craig, not a call centre or a national booking system. He can often give you an indication of the cost and likely solution over the phone before coming out.

Available 24 hours a day. Commercial emergencies do not keep office hours. Craig and the team are available around the clock for emergency lockouts and urgent security situations across Northampton and Northamptonshire.

For a full list of services, visit our services page. For information on domestic locksmith services, visit our domestic locksmith Northampton page.

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Areas We Cover for Commercial Locksmith Services in Northamptonshire

Fensome Locksmiths cover Northampton and a wide area of Northamptonshire for all commercial locksmith services. We work regularly across Northampton town centre, Brackmills Industrial Estate, Sixfields, St James, Mereway, Riverside, and Kingsthorpe, as well as the wider NN1 to NN7 postcode areas and beyond.

We also cover Wellingborough, Kettering, Rushden, Corby, Rothwell, Olney, Newport Pagnell, Moulton, Kislingbury, Blisworth, Earls Barton, Wootton, Hardingstone, East Hunsbury, Great Billing, Weston Favell, Duston, and New Duston.

If you are unsure whether we cover your location, call Craig on 01604 661 872, and he will confirm straight away.

If you need an emergency locksmith right now, visit our emergency locksmith Northampton page. For UPVC door lock faults, visit our UPVC lock repair Northampton page. For anti-snap lock upgrades, visit our anti-snap locks Northampton page.

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Frequently Asked Questions - Commercial Locksmith Northampton

What commercial locksmith services do you offer in Northampton?

Fensome Locksmiths offer a full range of commercial locksmith services across Northampton and Northamptonshire, including access control installation, master key systems, emergency lockouts, high-security lock supply and installation, key duplication, lock replacement and repair, rekeying, fire regulation locks, insurance-compliant upgrades, door hardware installations, and custom security solutions. A free commercial security survey is also available for businesses who want an honest assessment of their current setup before deciding on any work.

What should I do if a member of staff has left with a key to my business?

The fastest and most cost-effective solution is rekeying. The existing lock body stays in place, the internal mechanism is changed so the old key stops working immediately, and new keys are issued to the staff who need them. Most commercial locks can be rekeyed in around 20 to 30 minutes. If multiple doors need rekeying in the same visit, a discount applies. Call Craig on 01604 661 872 for a same-day response across Northampton and Northamptonshire.

What is the difference between rekeying and replacing locks?

Rekeying changes the internal mechanism of an existing lock so old keys no longer work, leaving the hardware intact. Replacing a lock involves removing the full hardware and fitting a new lock. Rekeying is faster and more cost-effective and is the right solution when the existing hardware is sound. Lock replacement is recommended when hardware is damaged, worn, or does not meet your insurance requirements. Craig will assess each door on site and advise before any work starts.

Do you offer emergency commercial locksmith services in Northampton?

Yes. Fensome Locksmiths are available 24 hours a day, 7 days a week for commercial emergency lockouts and urgent security situations across Northampton and Northamptonshire. There is no call-out fee, and Craig can be reached directly on 01604 661 872. He will advise on expected arrival time when you call.

What is a master key system and does my business need one?

A master key system allows different staff members to hold keys that open only the areas they are authorised to access, while one master key opens everything. It is particularly useful for businesses with multiple doors, multiple staff levels, and a need to restrict access to sensitive areas. If a key is lost or a staff member leaves, only the affected level needs rekeying rather than every lock in the building. A free security survey is the best way to assess whether a master key system is right for your premises.

How is commercial locksmith pricing structured at Fensome Locksmiths?

Fensome Locksmiths always provide a clear upfront price before any work starts. There is no call-out fee. Where multiple doors are being fitted or rekeyed in a single visit, a discount applies. Craig will confirm the full cost on the phone or on site before beginning. Call 01604 661 872 for a no-obligation quote.

What does a free commercial security survey involve?

Craig or one of the Fensome Locksmiths team will visit your premises and assess your current locks, key control, and insurance compliance. The survey covers lock ratings, who holds keys, whether access is appropriately restricted, and any physical vulnerabilities. At the end of the visit, you receive a clear, honest recommendation. There is no charge for the survey and no obligation to proceed with any work. Call 01604 661 872 to book.

Do you cover commercial locksmith services across Northamptonshire?

Yes. Fensome Locksmiths cover Northampton and all of Northamptonshire, including Wellingborough, Kettering, Rushden, Corby, Daventry, Olney, Milton Keynes, Newport Pagnell, and surrounding towns and villages. We also cover commercial areas including Brackmills, Sixfields, St James, and Northampton town centre. Call Craig on 01604 661 872 to confirm coverage for your location.

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Need a commercial locksmith in Northampton or Northamptonshire? Call Craig directly on 01604 661 872. MLA-approved. DBS checked. No call-out fee. Free commercial security survey available. Clear upfront pricing with discounts for multiple doors. Available 24 hours a day.