Mechanical, electrical, plumbing and heating contractor introductions in London.
The systems behind the walls — heating, hot water, ventilation, electrics, lighting control and data — decide how comfortable and reliable a building is long after the decorators have left. Epelle & Co. introduces independent mechanical, electrical and plumbing contractors suited to the installation you need.
We do not design or install services, and we do not certify any installation. You, your designer or your contractor appoint the firm directly.
What a building services package can include
In a substantial residential refurbishment, the package often covers a new boiler or heat pump, underfloor heating, hot water storage, bathroom plumbing, a full rewire, lighting and lighting control, and sometimes mechanical ventilation or cooling. In commercial fit-out it more often concerns adapting landlord systems, small power, lighting, air conditioning and fire alarm interfaces.
Good services work starts early. Pipe and cable routes, plant positions and riser space all affect the architecture, so the contractor or designer responsible for services needs to be involved before layouts are fixed.
Which firms suit which work
Residential M&E contractors
Firms that design and install heating, plumbing and electrics in high-specification homes.
Commercial services contractors
Teams used to working within occupied buildings, landlord requirements and fit-out programmes.
Specialists
Heat pumps, lighting control, audiovisual and security installers for defined parts of the system.
What to prepare
- Architectural drawings with proposed layouts
- Any services design or engineer's specification
- Information about the existing systems and incoming supplies
- Your priorities: running costs, comfort, controls, appearance of fittings
- Who the services contractor will work for, and alongside
- A budget range and programme
Common pitfalls
- Fixing layouts and ceiling heights before services routes are understood
- Separating design and installation without being clear who is responsible for performance
- Choosing equipment without considering maintenance access
- Not planning commissioning time before handover
- Assuming certificates and documentation will arrive without agreeing them in the contract
How we approach a services enquiry
We look at the building type, the scope of systems involved and the design status, then consider whether a design-and-install contractor or an installer working to an engineer's design is the better fit. We identify firms with comparable recent work and introduce them to whoever will appoint them, with your agreement.
Questions to ask a services contractor
Ask who designs the system and who takes responsibility if it does not perform as expected. Ask how the firm sizes heating and hot water for your building and how it will demonstrate the result at handover. Ask what controls you will have, how simple they will be to use, and who will support you after completion.
For electrics, ask how circuits are planned, how lighting will be controlled, and how the installation will be documented so a future electrician can understand it. For any plant — boilers, heat pumps, ventilation units — ask where it will sit, how loud it will be and how it will be reached for servicing.
These questions apply to residential and commercial work alike, though in commercial buildings the landlord's requirements and existing systems will often shape the answers.
Services in older London houses
Older houses rarely have ready-made routes for new pipes and cables. Floors, chimney breasts and boxing-in are used to hide them, and decisions about where these go affect the look of the finished rooms. Involving the services contractor while the architect is still drawing helps avoid surface-mounted compromises later.
- 1. Review
We read your brief and ask what we need to understand it.
- 2. Qualify
We check budget, decision-maker and timing are in place.
- 3. Source
We identify a small number of potentially suitable firms.
- 4. Introduce
With both sides' agreement, we make a direct introduction.
Frequently asked questions
- Do I need a services engineer as well as a contractor?
- On larger or more complex projects, often yes. Smaller residential jobs are commonly designed by the installer. We consider which applies.
- Can you introduce heat pump installers?
- Yes, as part of a defined heating package. Suitability and system design are matters for the installer and your advisers.
- Will the contractor provide certification?
- Certification is the installer's responsibility and should be agreed in your contract with them.
- Can you introduce a services contractor to my main contractor?
- Yes, where your main contractor is looking for a subcontractor and you agree.
Next step
Enquiries are free and reviewed individually. Epelle & Co. makes introductions only. It does not design, build, project-manage or guarantee work; appointed parties contract directly with the client. See our Privacy Notice.