Filters
Cleaned or replaced as needed. Blocked filters are the single biggest cause of poor performance and high running costs.
event_repeatPlanned Maintenance
Commercial Air Conditioning Servicing & Planned Maintenance
Regular servicing and maintenance contracts for offices, shops, restaurants, studios, care homes and server rooms across Orpington, Bromley and South East London. F-Gas qualified, priced per complete system, and I work weekends and out of hours at no extra cost so disruption to your trading is kept to a minimum.
verified_userF-Gas Qualified
scheduleWeekend & Out-of-Hours
shield£2m Public Liability
paymentsServicing Prices
- check_circle£120 first complete system
- check_circle£90 each additional system, same visit
- check_circle£195 per system per year — twice-yearly agreement
- check_circleSix or more systems quoted individually
- money_offNo VAT to add
Smith EcoFlow provides commercial air conditioning servicing and planned maintenance across Orpington, Bromley, Croydon and South East London. Servicing is priced per single-split system: £120 for the first system and £90 for each additional system on the same visit, with no VAT. A twice-yearly maintenance agreement is £195 per system per year. Each visit covers filters, indoor and outdoor coils, condensate, electrics and controls, with a written condition report and photographs for every system. Weekend and out-of-hours visits are available at no extra cost. Gary Smith is F-Gas qualified and carries £2 million public liability insurance. Book on 07717 846247.
Real Work
A real job: GoLocalise & SIPP, Stockwell
A localisation studio and its coffee shop needed four complete systems serviced — three Daikin ceiling cassettes and a Midea wall unit — without losing a recording session or an hour of café trade. The work was carried out on a Saturday morning with equipment sheeted over. No defects found, a written condition report issued per system, and an annual maintenance agreement now in place.
Read the full case study →checklistEvery Visit
What Each Service Visit Covers
Per complete system, every time — not a quick filter wipe and an invoice.
Indoor Coil
Inspected and cleaned properly, which restores heat transfer and clears the musty smell people put up with for years.
Outdoor Condenser
Coil cleaned, fan and casing checked. A clogged condenser makes the whole system work harder for less output.
Condensate
Tray, drain and pump checked and cleared — the usual cause of water dripping from a ceiling cassette onto your floor.
Electrical & Controls
Connections, isolators and controls checked, plus fan motors and bearings inspected for wear.
Performance Test
Airflow and operating temperatures measured, then a full performance test in both cooling and heating.
You get a written condition report with photographs for each system — what was checked, what was found, and anything that needs attention. It goes straight into your compliance file. RAMS available on request.
New Customer Introduction
First Visit: £99 First System, £75 Each Additional
If you are a local business I have not worked with before, your first planned maintenance visit is £99 for the first standard single-split system and £75 for each additional system on the same visit, with no VAT. A four-system site is £324 instead of £390.
This is a genuine introduction rather than a permanent rate — subsequent visits are at standard prices (£120 first system, £90 each additional), or on a twice-yearly agreement at £195 per system per year. It applies to accessible standard single-split systems within my normal working area and hours. Repairs, parts, specialist deep cleaning, access equipment, complex multi-split or VRF systems and any statutory checks are surveyed and quoted separately. I will confirm the scope from photographs or a short survey before accepting the booking.
Book a First VisitpaymentsPricing
Servicing & Maintenance Prices
We price per complete system, not per unit. A complete system means one indoor unit plus its matched outdoor unit. Most companies quote “per unit” and then argue about what counts once they are on site — a four-system office with eight boxes on the wall suddenly costs double. We tell you the definition up front, so the price you are quoted is the price you pay.
One-Off Service
A single planned maintenance visit
£120 first single-split system · No VAT
- check_circle£90 each additional system on the same visit
- check_circleEverything listed above, per system
- check_circleWritten condition report with photographs
- check_circleWeekend & out-of-hours at no extra cost
- check_circleSix or more systems quoted individually
Scheduled Agreement
Twice-Yearly Agreement
Two planned visits per system, per year
£195 per system, per year · No VAT
- check_circleTwo full visits a year, scheduled for you
- check_circlePre-summer and pre-winter timing
- check_circlePriority booking if something fails
- check_circlePreferential labour rate on repairs
- check_circleOne point of contact across all your sites
- infoChosen for scheduling and priority rather than headline price — on larger sites two booked visits can work out similar
I'm not VAT-registered, so the price quoted is the full price — no VAT to add, on a proper invoice.
What the price covers — and what it does not
Included per system: filters cleaned (replacement filters charged separately where a unit needs them), indoor and outdoor coils cleaned, condensate tray, drain and pump checked and cleared, electrical connections, isolators and controls checked, fan motors and bearings inspected, airflow and operating temperatures measured, full performance test in cooling and heating, and a written condition report with photographs.
The published rate is per standard single-split system — one indoor unit and its matched outdoor unit, at accessible height.
Text description of this diagram
On the left, a single-split system: one indoor unit joined by refrigerant pipework to one outdoor unit. That counts as one complete system and is charged at the published rate — £120 for the first system and £90 for each additional system on the same visit, with no VAT. On the right, a multi-split system: one outdoor unit serving three indoor units through a shared refrigerant circuit. Because the circuit is shared and the service scope differs, multi-split and VRF systems are surveyed and quoted separately rather than counted as several single-splits.
Quoted separately: multi-split and VRF/VRV systems, difficult or high-level access and any access equipment, specialist deep cleaning, replacement parts and repairs, refrigerant work, and any statutory leak checking or TM44 inspection that applies to your systems. I will tell you before the visit if I expect any of these to apply.
scheduleOut of Hours
I Work Around Your Trading, Not Through It
Weekend, evening and early-morning visits at no extra cost. If you run a café, a restaurant, a shop or a studio, you already know what it costs to have an engineer in the middle of your busiest hours — and most national providers charge a premium for anything outside nine to five.
A recent commercial customer chose Smith EcoFlow over a larger competitor for exactly this reason: a Saturday 8am start meant their sessions and their café trade ran completely undisturbed.
verifiedCompliance, Handled
- badgeF-Gas qualified engineer
- workspace_premiumCity & Guilds Level 2 Plumbing · G3 Unvented · WRAS · ASHP Level 3 · CIPHE Member
- descriptionWritten condition report with photographs, every visit
- assignmentRAMS (risk assessments & method statements) on request
- shield£2 million public liability insurance (certificate on request)
- inventoryComplete service history for your compliance files
gavelYour Legal Duties
The Bits Most Companies Don't Mention
Running air conditioning in a commercial building carries legal duties that are easy to miss until someone asks for the paperwork.
Leak checking. Systems holding 5 tonnes CO₂e or more of refrigerant carry a legal duty to be leak checked at set intervals, with records kept. I will tell you plainly whether your systems fall into that bracket.
TM44 inspections. Where combined cooling output exceeds 12kW — which is often just three or four standard units — a TM44 air conditioning inspection is required by law, no more than five years apart. Fines start at £300.
To be completely clear: I identify whether a TM44 inspection is due on your premises and refer you to an accredited energy assessor. Smith EcoFlow does not carry out TM44 inspections. I would rather tell you the rule and point you to the right person than pretend it is something I can sign off.
storeWho This Is For
Premises I Look After
OfficesRecording studiosCafés
RestaurantsPubsRetail
Care homesDental practicesGP surgeries
GymsServer roomsLandlords & property managers
hvacEquipment
Systems I Service
Wall-mounted, ceiling cassette, multi-split and ducted.
Mitsubishi Electric City Multi VRFMitsubishi PLFY cassettes
Mr SlimDaikinMidea
ToshibaFujitsu
helpFAQ
Commercial Servicing Questions
£120 for the first complete system and £90 for each additional system on the same visit, with no VAT. A twice-yearly maintenance agreement is £195 per system per year. Six or more systems are quoted individually.
One indoor unit plus its matched outdoor unit. Many companies quote per unit and then disagree once on site about what counts, which quietly doubles the bill. I state the definition up front so the price quoted is the price paid.
Yes, and at no extra cost. Weekend, evening and early-morning visits are available so disruption to your trading is kept to a minimum.
Once a year as a minimum. Twice a year for systems in heavy use, or in kitchens, gyms and server rooms where they work hard and get dirty quickly.
A TM44 inspection is required by law where combined cooling output exceeds 12kW, no more than five years apart, with fines starting at £300. I identify whether one is due and refer you to an accredited energy assessor — Smith EcoFlow does not carry out TM44 inspections.
A written condition report with photographs for each system — what was checked, what was found and anything needing attention. RAMS available on request.
photo_cameraOur Work
A Real Commercial Service Visit
Photographed on site at a Stockwell studio and cafe.
Get a Servicing Quote
Tell me how many systems you have and where you are. I'll give you a clear fixed price per complete system, with no VAT to add.
- check_circleFree, no-obligation site survey
- check_circleFixed written quotes, no VAT
- check_circleOne engineer-owner, start to finish
Request a Site Survey
I'll get back to you personally, usually the same day.
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check_circleThanks — your enquiry has been sent. I'll be in touch personally, usually the same day. For anything urgent, call 07717 846247.
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See a four-system commercial service in Stockwell
See how I serviced four systems for GoLocalise and SIPP on a Saturday morning, with minimal disruption to studio sessions or café trade.
Read the Case StudiesplaceAreas
Commercial AC — Areas & Services
Dedicated pages for the areas and services I cover most.