EICR Testing and Certificates in Harrow
EICR testing, remedial works and landlord certificates for landlords, letting agents, housing providers and homeowners across Harrow — housing-association estates, regeneration schemes and council housing, from the Rayners Lane Estate to Eastman Village.
- Codes explained
- Price before attendance
- Qualified inspectors
- Full report and schedules
Serving Harrow, Kenton, Wealdstone, Pinner, Pinner Green and surrounding areas.
EICR prices
From £106.80 inc VAT (£89 + VAT)
| Property | Price inc VAT | Ex VAT |
|---|---|---|
| Studio flat | £106.80 | £89 |
| 1-bedroom property | £132 | £110 |
| 2-bedroom property | £192 | £160 |
| 3-bedroom property | £240 | £200 |
| 4-bedroom property | £300 | £250 |
| 5-bedroom property | £360 | £300 |
| Commercial EICR | from £288 | from £240 |
| HMO or multiple consumer units | Quoted individually | |
- Full Electrical Installation Condition Report with observation and test schedules
- C1, C2, C3 and FI observations explained in plain English
- Written remedial quote if the report is unsatisfactory — remedial work priced separately
Residential prices are based on property size and assume one consumer unit, a normal circuit count and reasonable access. Converted properties, HMOs, multiple boards and unusually complex installations are quoted individually.
The price is confirmed before attendance from the property details supplied. If the installation materially differs - additional consumer units, or an undeclared commercial area - we explain and agree any change in scope before testing continues.
Property licensing in Harrow
- Additional HMO licensingborough-wide — smaller HMOs outside the mandatory scheme — since August 2021, running to August 2026
- Selective licensingEdgware ward (replacement designation) — most privately rented homes occupied by a single household — since May 2026, running to May 2031
- Selective licensingWealdstone ward (pre-2022 boundary) — most privately rented homes occupied by a single household — since September 2021, running to September 2026
- Selective licensingRoxeth ward — most privately rented homes occupied by a single household — since May 2026, running to May 2031
- Selective licensing (announced)Greenhill ward — most privately rented homes occupied by a single household — starts July 2026
- Selective licensing (announced)Marlborough ward — most privately rented homes occupied by a single household — starts July 2026
- Selective licensing (announced)Wealdstone North ward — most privately rented homes occupied by a single household — starts September 2026
- Selective licensing (announced)Wealdstone South ward — most privately rented homes occupied by a single household — starts September 2026
- Mandatory HMO licensingqualifying larger HMOs — applies nationally, not a local scheme
Licence applications and renewals ask for current electrical safety documentation. Check your property's exact status and any exemptions with the council before applying.
A whiff of burning from a plug socket or fuse board in a Harrow semi is your cue to isolate the circuit and get our emergency electrician round - overheating connections give you one warning, and that smell is it. "EICR failed, what now?" is a phone call we settle most weeks: our eicr remedial work turns the coded schedule into priced fixes, done and re-tested. If it's an agent chasing a landlord certificate before a tenancy or renewal, we run the eicr testing Harrow lettings depend on and supply the eicr certificate - the electrical safety certificate Harrow councils and agents actually want to see. And when the lights keep flickering however many bulbs you swap, the honest answer is sometimes a tired circuit, sometimes rewiring - testing tells you which. You get the findings and the price in writing first; the decision stays yours.
EICR Testing and Electrical Services in Harrow
You're probably weighing up two or three firms before you commit, so let's take the mystery out of it. An engineer attends, tests the fixed wiring circuit by circuit, and produces the report; every observation is coded and explained rather than dumped on you as jargon; and if something needs correcting you get a written quote with the essential work separated from the advisory. No pressure attached to any of it. Dates tight? Same-day appointments are available, and the phone's answered 24/7 if you're only free to sort this at midnight.
Bookings come from councils and housing associations with borough-wide stock, the agents managing lettings for them, private landlords - and from homeowners, HMO landlords, buyers and sellers who've hit a survey query, and small business owners on the parades. Whether it's one maisonette or a 200-home portfolio programme, the engineer and the testing are the same. Small jobs aren't squeezed in around big ones here.
Harrow's housing is dominated by interwar and post-war semis, a lot of them now split into flats or run as shared houses, and that's where an eicr electrician Harrow landlords call spends the bulk of the diary. Streets around Wealdstone and Rayners Lane show it clearly - same era of build, wildly different histories, depending on how many extensions, garden offices and kitchen refits have been bolted on since. One point worth being firm about: age doesn't decide the outcome. An older board is examined for deterioration, damage and dangerous conditions, and some older equipment tests out perfectly serviceable. Condition is established by testing, not by looking at a date. Get the electrical installation condition report booked and you'll know which camp yours falls into.
EICR Remedial Works
When a report comes back unsatisfactory it's because of C1, C2 or FI observations - danger present, potentially dangerous, or further investigation required. C3 sits alongside as improvement recommended and doesn't create the unsatisfactory outcome by itself, whatever anyone tells you when they're quoting. In this stock the repeat offenders are undersized or missing main bonding, cables buried where nobody expected them, and circuits outside the 30mA RCD protection current standards expect for sockets and bathrooms - a C2 or a C3 depending on circuit and location. We quote each coded item so you can see the reasoning, carry out the remedial work, and re-test the affected circuits. What you're left holding is written confirmation plus the correct certification - a satisfactory EICR, an Electrical Installation Certificate or a Minor Works Certificate, whichever the job calls for.
Landlord Electrical Safety Packages
Agents managing forty doors across a dozen streets don't need four separate suppliers and four separate invoices. The package puts the electrical safety certificate Harrow tenancies require, appliance testing and alarm compliance into one visit with one set of paperwork, dated so renewals fall predictably rather than all at once in March. It scales down too - one buy-to-let, same package, same certificates. If you've inherited properties with reports of unknown vintage, we'll audit what's actually in force first; a valid satisfactory report under five years old stays valid for the next tenant, and there's no sense paying to repeat it. Put your portfolio on one programme and the diary stops being your problem.
Related electrical work in Harrow
- Consumer unit and fuse box upgrades - when test results, not the age of the board, show a replacement is justified.
- Rewiring and part rewires - full or partial, where insulation has perished and circuits can't be salvaged.
- 24/7 emergency electricians - total loss of power, scorched fittings, anything actively unsafe in the property.
- PAT testing - appliances in furnished tenancies, HMOs, offices and shops, checked and recorded.
Every month a coded fault waits, the quote grows and the tenancy paperwork gets harder to defend.
Electrical Problems We Fix in Harrow
Some of these are drop-everything jobs; others are questions an electrical installation condition report in Harrow answers calmly and in writing. Knowing which is which is half the battle - so here it is.
Tingles and Shocks From Metalwork
"Got a shock from the tap." Even a faint tingle off an appliance or switch means protection has failed - often earthing or bonding that's missing or inadequate letting metalwork go live, an appliance leaking to its casing, or a deteriorating supply neutral, which is the network's problem but still yours to report. Isolate immediately: any shock or tingle is an emergency, never a wait-and-see.
Power Gone in the Entire House
"Main fuse blown - the whole place is dead." First question: is it the street or just you? A network outage or blown cutout fuse is supply-side; a main switch or RCD that trips straight back off points to a fault inside the installation. Once the network's excluded, it's urgent - and cold, dark hours pile up fast. Get a total loss of power diagnosed rather than reset-and-hoped.
Failed EICRs and Remedial Deadlines
"There's a C2 on my EICR." Usually the codes trace to missing RCD protection, bonding shortfalls or wiring showing its age - frequently anchored by an old board with no earth-leakage protection. For lets, the 28-day window to complete remedials is statutory; a C1 needs action today whoever owns the building. Turn an unsatisfactory result into a priced, dated plan while the window's still wide.
Old Wiring in Recently Bought Houses
"The surveyor says it needs rewiring." In Harrow's interwar stock that verdict is sometimes right and sometimes rushed - original rubber-sheathed circuits, earthless lighting or a patchwork of partial rewires can all lurk behind fresh decorating. Testing settles it properly: plannable work, unless live degradation turns up, in which case the affected circuits come out of service while the plan forms. Answering does this house need a rewire with instruments beats answering it with guesswork - especially before the budget's committed elsewhere.
Getting EICR Quotes Around Harrow?
Compare properly - ask what's tested, what's documented and what remedials cost per code. If one of the faults above is sitting in your house right now, book an electrician before a small fault turns into a rewire-sized one. Or send over your unsatisfactory eicr and get the remedial work priced line by line, in writing, so the comparison does itself.
Electrical Safety Across Harrow's Housing Stock
Harrow's compliance map runs from a 5,000-home council landlord to brand-new town-centre towers, with a thick layer of housing-association estates and managed blocks in between. Wherever you sit in that picture, the borough's stock generates very specific electrical work - and it helps to know which kind is yours.
Council and ALMO Housing
Harrow Council runs a documented, regulator-driven electrical testing regime across its roughly 5,000 homes: rolling EICR renewals, communal rewiring and emergency-lighting capital works. With the Renters' Rights Act 2025 extending electrical safety expectations across the social sector, that scrutiny only tightens. For leaseholders inside council blocks the practical point is narrower - the council's communal programme doesn't produce the certificate your own privately let flat needs.
Housing-Association Stock
The Rayners Lane Estate is the borough's big HA presence: a settled estate of houses and low-rise flats where Home Group carries landlord EICR duties across 591 tenanted homes plus periodic fixed-wire testing of the communal installations. The stock is now two decades old - the age at which first-generation boards and accessories start earning observations rather than sailing through. Estates hitting that milestone see their remedial lists lengthen with every cycle unless upgrades get ahead of the curve.
Regeneration and New-Build Developments
Eastman Village, rising on the former Kodak factory site, is one of Harrow's biggest new-build pipelines - every handover adds rented and shared-ownership homes entering first-tenancy EICRs and five-yearly cycles, with Hyde, L&Q and block managing agents as the recurring compliance buyers. In the town centre, Harrow Square's occupied blocks are already deep in the recurring cycle: communal installations on periodic BS 7671 fixed-wire testing and 5 year electrical check renewals across the many privately let apartments. The Gayton Road development, consented as of July 2026, adds the next wave - initial certification at handover, then the five-year cycle running from the date of that Electrical Installation Certificate. New stock's advantage is clean wiring; its trap is assuming clean means exempt.
Private Blocks and Managed Developments
Stanmore Place shows the managed-block model in the suburban north: the managing agent holds periodic communal fixed-wire testing, while its buy-to-let apartments turn over rolling five-yearly EICRs flat by flat. It's the same split that drives most landlord eicr Harrow bookings - block paperwork and flat paperwork, owned by different people, expiring on different dates.
Whoever's name is on the duty, the maths doesn't change: a cycle managed on schedule is routine; a cycle discovered late is a remedial programme with a deadline attached.
Electrical Safety Services Across Harrow and Nearby Areas
Harrow's neighbourhoods differ street by street - Metroland semis one side, mansion blocks the other - and each generates its own testing demand. All of it falls inside our West London coverage, so an eicr Harrow booking reaches every pocket below.
Stanmore (HA7)
Detached and semi-detached family homes with a strong layer of managed apartment living in HA7. Two staples: pre-purchase condition reports on larger houses, and flat-level EICRs inside managed blocks where the communal testing isn't yours to rely on. Buyers who test before exchange negotiate from knowledge, not hope.
Pinner (HA5)
Period cottages around the village core and generous interwar houses beyond, many unaltered electrically for decades. The frequent finds are earthless lighting circuits and boards two generations old, so part rewires and upgrades lead the work in HA5. If renovation's planned, test first - the wiring dictates more of the budget than most owners expect.
Kenton (HA3)
Classic thirties semis along the Kenton Road corridor, increasingly let to families. Landlord renewals and consumer-unit upgrades dominate in HA3, because original boards rarely satisfy a modern inspection. A semi that's been rented five years is due its next certificate now - that cycle doesn't pause between tenants.
Rayners Lane
A dense mix of estate housing, thirties terraces and flats above the parade. Association homes have their own testing programmes, but the privately let houses and right-to-buy stock around them need certificates arranged by their own landlords. Assuming somebody else's programme covers your property is the mistake that gets expensive.
Harrow on the Hill
Some of the borough's oldest buildings - period houses, conversions and school-adjacent stock with wiring histories to match. Careful, methodical inspection matters more here than anywhere else locally, and condition reports before purchase or works are the common request. Old installations forgive nothing except being looked at early.
Sudbury Hill
Semis and mansion-block flats along the borough's southern slope. The mix produces steady landlord certificate work plus board upgrades in flats where original installations soldier on. Leaseholders letting out flats should hold their own current report - the block's paperwork won't answer for the flat.
Canons Park
Larger detached homes and newer gated developments off the park in HA8's Harrow fringe. Bigger installations mean longer test schedules, and pre-purchase EICRs are the bread and butter, with rewiring quotes following renovation plans. On houses this size, an untested installation is an unpriced risk.
Headstone
Quiet interwar streets between Harrow and Hatch End with a rising share of rentals. Five-yearly landlord renewals and remedial work off older boards make up most bookings. The semis here are of an age where every inspection cycle finds a little more - regular testing keeps "a little more" from becoming a rewire.
Pinner Green (HA5)
The northern edge of Pinner, mixing older cottages with post-war infill. Typical jobs: condition reports for sales and lets, plus bonding and RCD corrections on installations that predate both requirements. Small corrections now are precisely what keep the next report satisfactory.
Edgware (Harrow side)
Where Edgware spills over the borough line, HA8 streets run to interwar semis and purpose-built flats with a growing rented share. Landlord certificates and board upgrades are the usual calls, since original fuse boards seldom carry the RCD cover an inspection expects. Get the test in before the tenancy turns over, not after.
We're just as active in Wealdstone and South Harrow, so engineers pass through the borough daily. Whichever patch is yours, wiring ages on its own schedule - the inspection just decides whether you find out on your terms.
Questions About EICRs and Electrical Work in Harrow
What will my EICR cost?
It tracks the size of the installation - circuits, boards, access - rather than the postcode. A two-bed flat sits at one end, an extended five-bed semi with outbuildings at the other. The figure comes in writing before you book, and any remedials are quoted per item against the codes afterwards, so nothing lands on the invoice unexplained. A fixed number today is easier to plan around than an unknown one in renewal week.
Can you work around my tenants?
Yes - that's most of what eicr testing in Harrow involves in practice. We arrange access with the tenant or agent, test circuit by circuit so the property isn't fully off for long, and a typical home takes a few hours. Between-tenancy voids are even easier, if you have one coming. The visit is a morning's mild inconvenience; an electrical fault mid-tenancy is considerably more than that.
What if the inspection finds problems?
Then you'll know exactly what they are and what each costs to fix - every C1, C2, C3 and FI observation explained, with an itemised remedial quote. For rented homes the corrective work has a 28-day statutory window, and breaches of the landlord electrical duty can draw civil penalties of up to £40,000 since 1 November 2025. Findings dealt with inside the window are maintenance; outside it, they're liability.
Will you take on just one property?
Absolutely - a single flat, one shop, a first buy-to-let. Same engineer standard, same instruments, same documentation a 200-home programme client receives; the only thing that scales is the invoice. Book it while it's a quiet job and it stays one.
Who arranges the EICR - me or my letting agent?
Legally the duty sits with the landlord, though agents often handle the booking day to day. Either can instruct us; we report to whoever holds the compliance file and flag the next renewal date so it doesn't drift. What matters is that someone owns the date - certificates that belong to "whoever remembers" are the ones that expire unnoticed.
Your Harrow EICR, Settled in Writing
Nothing left to weigh up but the date. Request a written quote for your electrical work and you'll have the price, the scope and the eicr certificate process confirmed before committing to anything. Renewal deadlines keep their own calendar - put the inspection on yours first.
Related electrical work
Other work we take on in Harrow — each one has its own page.
- Consumer unit and fuse box upgrades — when an EICR flags an old board with no RCD protection.
- Rewiring and part rewires — when circuits are past their service life rather than repairable.
- 24/7 emergency electricians — when something is happening right now — the line is answered 24/7.
- PAT testing — for appliances in let and commercial properties.