About Us

Commercial Gas Safety Certificate Agency is leading Gas Safe Contractor and NICEIC Electrical Contractor maintenance company .Our Professional team of engineers provide excellent and cost effective maintenance solution for small businesses to blue chip companies. Engineers employed by our maintenance team are fully insured , certified and Qualified in Relevant/multiple disciplines.

Our Company holds accreditations with NICEIC, Gas Safe Register, NCASS, CompEx (explosive environment electrical testing), and NAPIT.

About Us

Commercial Gas Safety Certificates

Commercial Catering

LPG certified provides a bespoke and professional service. Repair and certification for commercial, kitchen and mobile catering vans selling street food on London roads. We always make sure our clients comply with safety regulations. Our early service reminders offer peace of mind to our clients.

Commercial Buildings

Our Planned Preventative Maintenance (PPM) ensures our customers get the most from their assets. It can prolong the life of your building infrastructure, boiler and equipment, and can prevent the need for expensive remedial engineering work. When a building’s services are running efficiently, our customers make additional savings in electricity and fuel costs. For apartment buildings, passing those savings on to occupants can also enhance your resident relations. We offer tailored services so you can select what you need. And when the plant comes to the end of its life, we can help with design and installation

Boiler Breakdown Cover

We’ve got a range of cover options, from a standalone product to those that include cover for other areas of your home, to help keep your boiler and gas central heating working as they should be. A warm home and hot water are things you rely on every day, so we’ve added some extra features to the gas policies, we offer to make life a little bit easier if something goes wrong. Our Famous Breakdown Cover provides free Annual Boiler service, Landlord gas safety certificate (CP12) and callout 24/7. Landlords with multiple rented properties in their portfolio enjoy peace of mind while our dedicated team work hard.

  • 0 Completed Projects
  • 0 Satisfied Customers
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  • 98% Client satisfaction

Our Services

How we work here


NICEIC Approved Electrical Contractor – 3095615 GAS SAFE
Approved Gas Engineers – 527344 NCASS Approved Catering Engineers

Who we are

One Perfect Solution limited is a prestigious maintenance engineer company serving London and surrounding counties for domestic and commercial landlords since 2010

After Care / Support

We do care about what customers think about our great customer service. Our courtesy call system gives our customers confidence & satisfaction.

Gas Safety Certificates £110 + VAT Extra Certificates £40 + VAT each

PAT Testing Certificate £60 + VAT

Electrical Condition Report £90 + VAT

Electrical Fault Finding

Fire Alarm Testing

Emergency Lights Testing

Electrical Inspection & Testing (Domestic)

Electrical Three Phase Wiring and fault finding

Electrical Testing in Explosive Environment

 Commercial Gas Safety Certificate £110 + VAT

Landlord Gas Safety Certificate (CP12) £45 + VAT

Commercial Gas Certificate

 Commercial Catering Certificate

Commercial Boiler Service & Repair

Mobile Catering Service & Repair

Mobile Catering Certificate

Laundry Equipment Service & Repair

We provide a comprehensive range of gas and electrical services in London and the surrounding area. Our friendly, knowledgeable team can assist with the repair, servicing and certification of mobile catering units and commercial buildings. Dedicated engineers are available 24/7 to respond to gas or electrical faults.

Our professional Gas Safe engineers are fully trained to undertake the regular maintenance and repair of gas installations, both within commercial buildings and on mobile catering units. This includes the service and repair of commercial boilers, laundry equipment, and mobile gas appliances. Our services also include the issuing of gas safety certificates, such as the landlord gas safety certificate, commercial catering certificate, Commercial Gas Safety Certificate, and others.

Our electrical services cater for both commercial and domestic customers. We are fully equipped to undertake the electrical inspection and testingof appliances, wiring, PAT testing, and fault finding. In addition, we can perform testing of emergency lighting, fire alarms and electrical three phase wiring.

As registered Gas Safe engineers and NICEIC approved electrical contractors, we can issue a wide range of gas and electrical certificates, such as LPG safety certificates, PAT testing certificates, and electrical condition reports.

Additional services we offer include LPG awareness training and boiler breakdown cover, which includes yearly boiler servicing and access to registered Gas Safe engineers at all times of the day.

Commercial Gas Safety Certificate in London and surrounding counties

  • Truly one of a kind! A gas engineer who takes time to understand the real issue and then get it resolved rather than fixing the issue that is right in front of him. We used him to resolve a commercial...

    Mike Leeson


  • We had got ourselves lost in a world of trouble trying to install our newly imported gas coffee roaster, and Sanjeev arrived to save the day. He added so much to our understanding of the workings of our roaster too,...

    Neil Le Bihan


  • Really happy with the service provided very professional knowledgeable and very friendly and polite. minimal disruption very tidy workers fast and effiecient.Would recommend do not hesitate. nice warm house with an eco friendly boiler.

    Surjit Noorpuri


  • Very efficient service could not fault, professional service and appreciate the guidance left on the gas certificate we were provided with. We are now one step closer to getting our mobile food catering business up and running. Thanks One Perfect...

    Natalie Tee


Gas Safety Certificates £110 + VAT Extra Certificates £40 + VAT each

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