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Gas Safe
72 hours
18 Year Warranty
Gas Safe Registered
937470
Trustpilot Rating
4.9/5 Stars
Happy Customers
100+
NAPIT Registered
77189
Warranty
Up to 18 Years
Which? Trusted
Recommended
WHY CHOOSE US
Homeowners trust us to keep them warm. Here’s why
No hidden fees or surprises. The price we quote is the price you pay, guaranteed.
Need it fast? We could install your new boiler as early as tomorrow.
All our installers are fully qualified and Gas Safe registered for your peace of mind
Extended warranties available on all boilers. Total protection, no worries.
Aftercare is included for the first 12 months.
Save up to £340/year on energy bills with our high-efficiency boilers.
emergency support
K-TEK Plumbing Ltd is a London-based gas, heating, plumbing, and electrical services company serving customers across London and within the M25. The company positions itself as a premium, 24/7 emergency support provider for domestic clients, landlords, housing associations, councils, and private property owners.
The business is Gas Safe registered under registration number 937470 and NAPIT registered under registration number 77189, giving it credibility across both gas/heating and electrical works. Its services include boiler installations, boiler repairs, routine servicing, commercial gas safety checks, CP12 certificates, EICR testing, consumer unit upgrades, rewiring, emergency electrical repairs, lighting solutions, and general property compliance support.
K-TEK’s core proposition is built around fast response, certified workmanship, full insurance, and compliance-led property maintenance. The company highlights 24/7 emergency availability, fully insured works, and professional certification for landlords and housing providers who need legal gas and electrical reports across their properties.
Process
Our team visits the site to understand the project requirements, inspect the location, and gather all necessary details.
We prepare a suitable work plan and provide a clear quotation based on the project scope and requirements.
Our experienced technicians carry out the installation safely, efficiently, and according to industry standards.
After installation, we perform complete testing, ensure everything works properly, and hand over the project to the client.
TRANSPARENT PRICING
| Service | Price |
|---|---|
| EICR | From £99 |
| PAT Testing (1-5 Appliances) | From £60 |
| Fire Alarm Certification | From £99 |
| Emergency Lighting Certification | From £99 |
| Commercial Electrical Certificates | From £250 |
| Gas Certificate | From £69.99 |
| EPC | From £69.99 |
| Floor Plan | From £99 |
| Boiler Installation (Combi to Combi Swap) | From £1,799.99 |
| Consumer Unit Upgrade | From £499 |
| Full Rewire | From £2,999 |
We take a deposit, with the remaining balance payable upon completion of plumbing and electrical work.
Payment for certification services is required upfront. We will then arrange an appointment at a mutually convenient time.
CUSTOMER REVIEWS
4.9/5 30 Google reviews
Great experience from start to finish. The engineer arrived on time, diagnosed the gas fault quickly, and resolved the issue efficiently. Very professional, courteous, and knowledgeable. Fair pricing and excellent workmanship. Would definitely use their services again and recommend them to others.
Client
Client
Client
Completed EPC. Very professional and friendly. Completed the assessment and sent on same day. Would use them again
Client
First boiler service completed in a timely manner with professionalism. Having been messed about by some cowboys in the trade, I am happy to have found K-TEK plumbing. Will be happy to use them going forward for future works. Engineer was polite and respectful to my elderly mother.
Client
Very efficient. Took less than an hour to identify the problem, ordered parts, came back in a week and took even less time to finish the repair after working hours! Also made sure it is working before leaving. Great service!
Client
FAQS
Everything you need to know about our boiler installation service.
A straightforward combi boiler replacement can usually be completed within one working day. More complex installations, such as boiler relocations or system conversions, may take longer. Following our initial survey, we will explain the work required and provide an estimated completion time.
Yes. K-TEK Plumbing provides professional gas heating, plumbing and electrical services, allowing us to manage all the essential work required for your boiler installation. Our electrical services are completed by NAPIT-registered professionals.
Yes. We can arrange a site survey to assess your existing heating system, understand your requirements and recommend a suitable boiler. We will then provide a clear quotation based on the agreed scope of work.
Yes. We provide boiler servicing, repairs and ongoing maintenance to help keep your heating system operating safely and efficiently. Our completed work also includes 12 months of aftercare, with warranties of up to 18 years available on selected boilers.
Absolutely. Our boiler installations are completed by qualified Gas Safe registered engineers in accordance with current regulations and industry safety standards. Every installation is thoroughly tested before the new system is handed over to you.
You can request a free, no-obligation quotation by completing the online form on our website or booking a site survey. Alternatively, call K-TEK Plumbing on 07958 613260 to discuss your requirements with our team.
Blogs
K-TEK PLUMBING LTD shares essential safety tips and compliance guidance for gas, heating, and electrical systems. We help London homeowners and landlords maintain safe, efficient environments while staying up to date with the latest industry regulations.
A gas appliance can appear to be working normally while presenting a serious risk. A weak flame, poor ventilation, a damaged flue or an incomplete combustion process may not be obvious to a householder or tenant. That is why Gas Safe engineer checks are not simply a box-ticking exercise. They are a practical safety measure […]
Heating a property across East London and Essex requires more than simply having a working boiler. It requires an efficient heating system that meets current safety standards and regulations. For homeowners and commercial property managers in Tower Hamlets, Newham and Hackney, professional boiler installation can improve comfort, reduce energy costs and support long-term compliance.
