Gas Safe & fully insured
Fully Gas Safe registered and fully insured — gas work carried out to the standards the job requires.
North London & surrounding areas
Plumbing, heating& gas.Done right.
Professional plumbing, heating and gas services across North London and surrounding areas.
- Fully Gas Safe registered
- Fully insured
- Residential & landlord work
What we do
OUR SERVICES
Professional plumbing, heating and gas work across North London — clearly explained and properly carried out.
Gas Safe Registered
Fully registered gas work
Fully Insured
Covered on every job
North London
Local area coverage
Homes · Rentals
Residential & landlord work
Why choose us
PROFESSIONAL SERVICE
FOR EVERY PROPERTY
The details that turn a visit into a professional service — without inflated claims or empty promises.
Professional workmanship
Pipework run properly, systems commissioned correctly and the property left clean.
Clear communication
You will know what we found, what we recommend and what it costs before work starts.
Homes & landlords
Practical support for homeowners, landlords, managing agents and occupied properties.
Local work.
Properly done.
About us
NORTH LONDON'S
PLUMBING & HEATING TEAM
TREPP & CO provides professional plumbing, heating and gas services for homeowners, landlords and property clients across North London.
We diagnose properly before quoting, explain what we have found in plain terms and carry out the work to a standard that lasts.
From boiler breakdowns and servicing to complete heating systems, underfloor heating and bathrooms, clients deal with the same team throughout.
Our work
RECENT
PROJECTS
Boiler and cylinder installations, heating work, bathrooms and plumbing completed by TREPP & CO.
A selection of photographs from work carried out across North London and the surrounding areas.
Reviews
What our customers say
Genuine reviews will be published here. Nothing on this page is invented.
To be supplied · Google review content, star ratings, reviewer names and the review profile link. Once the Google Business Profile is supplied we can show live reviews and add Review / AggregateRating schema — until then no rating is displayed or marked up.
Service area
Plumbing & heating.
Across North London.
From Finchley and Palmers Green up through Barnet, Enfield and Cockfosters to Potters Bar — engineers who already know the streets, the stock and the systems.
Help centre
FREQUENTLY ASKED
QUESTIONS
Straight answers about our coverage and the plumbing, heating and gas work we provide.
TREPP & CO covers North London and surrounding areas, including Barnet, Southgate, Enfield, Cockfosters, Whetstone, Finchley, Palmers Green, Potters Bar and New Barnet.
Yes. We diagnose gas boiler breakdowns, explain the fault and proposed repair, and confirm the cost before repair work begins.
Yes. We support landlords, letting agents and managed property portfolios with annual gas safety inspections, boiler servicing and general plumbing and heating work.
Yes. Annual gas safety inspections and records are available for landlords, with boiler servicing commonly arranged during the same visit.
Yes. Use the quote form to describe the work, choose the service and attach photographs. Quote delivery will be activated when TREPP & CO supplies its enquiry email address.
Please contact TREPP & CO with the details of the problem and your location. Availability and response time will be confirmed directly; no 24-hour service is claimed on this website.
05Contact
Let's talk about your project.
Tell us what is going on and we will come back to you with a clear price and a realistic timescale. No obligation.
- 01A real person reviews every enquiry
- 02Clear pricing agreed before work starts
- 03Photographs welcome — it helps us quote accurately
- 04Homeowners, landlords and managing agents