Updated:
What a proper AC installation quote contains (and the red flags)
A proper Riga AC quote itemises seven things: the exact unit model and capacity, included refrigerant-line length, the wall penetration and mounting, condensate routing, a vacuum test, electrical connection, and warranty terms for both unit and installation (2 years is the published market norm). If a quote is one line — 'AC with installation, €X' — you cannot compare it with anything, and the missing items are where corners get cut.
Key takeaways
- A comparable quote names the exact unit model and kW — 'a 12000 BTU conditioner' is not a model and blocks any price comparison.
- Included refrigerant-line metres is the most common hidden variable: the market standard is ~3 m included, extra metres billed — a quote that doesn't state it isn't complete.
- The vacuum test must be explicit: skipping it is the classic cheap-install shortcut and shortens compressor life.
- Condensate routing must be named (drain, pump, or where exactly it goes) — 'somewhere outside' becomes your neighbour's problem and then yours.
- Two warranties, not one: the unit's manufacturer warranty and the installation warranty — 2 years on installation is the published Riga norm.
- For any non-trivial placement, a serious installer inspects the site (or at minimum asks detailed questions) before naming a final price.
The seven items a comparable quote names
| # | Item | What “good” looks like |
|---|---|---|
| 1 | Equipment | Exact model (e.g. brand + model code), cooling/heating kW, inverter or not |
| 2 | Refrigerant line | Metres included, price per extra metre, insulation included |
| 3 | Penetration & mounting | Wall drilling, brackets for both units, anchors suited to your wall |
| 4 | Condensate | Named route: gravity drain to where, or pump (specified) |
| 5 | Vacuum test | Explicitly included before charging the line |
| 6 | Electrical | Connection point; dedicated line if needed, priced |
| 7 | Warranty | Unit warranty (manufacturer) + installation warranty — 2 years is the Riga norm |
This is not a wish list — it is the scope Riga installers publish for their standard packages (see Sources). A quote missing items is not cheaper; it is undefined.
Red flags, in order of severity
- No vacuum test mentioned. Vacuuming the line before charging removes air and moisture; skipping it is invisible on day one and kills compressors in year three. This is the single most important scope item.
- No model name. “12000 BTU conditioner” can mean a €490 unit or a €900 unit. Without the model you can compare nothing — not efficiency, not noise, not warranty.
- Condensate unaddressed. Water dripping onto the facade or a neighbour’s window is the #1 source of AC disputes — and managers explicitly check for it.
- “Permits are not needed, nobody checks.” For street-facing placement in Riga coordination is required; an installer who waves it away leaves you holding the problem.
- Meaningless warranty. “Warranty: yes” is not a term. You want years and what they cover, for the unit and the installation separately.
- Total-only pricing. One number with no scope means every extra will be “discovered” on installation day, when you can’t say no.
How to use this page
Take it with you: the printable quote comparison worksheet turns this page into a one-pager with tick-boxes for three quotes side by side — save it as PDF and fill it in as the offers come in.
Collect 2–3 quotes and put them against the seven-item table. The comparison usually decides itself: one quote will name everything, one will name half. Check the resulting totals against the current Riga price ranges — and remember that the cheapest complete quote beats the cheapest number.
If you haven’t sized the unit yet, start with the AC size calculator so you can sanity-check the kW the installer proposes.
Frequently asked questions
What questions identify a competent installer?
Ask three: 'Will you do a vacuum test and can I see it?' (yes, always), 'How many metres of line are included and what does an extra metre cost?' (a number, instantly), and 'How will you route the condensate?' (a specific answer). Hesitation on any of these is your answer.
Is a site visit before the quote necessary?
For a standard bedroom split with an obvious placement, detailed questions can substitute. For anything involving long line runs, rope access, renovated facades or unclear condensate routing, a serious installer inspects first — published packages explicitly include site assessment for this reason.
The quote says 'installation from €250'. What does 'from' hide?
The standard scenario: ~3 m of line, ladder-height access, easy drilling, gravity condensate. Your job is to ask which of your specifics move it: extra metres, alpinist work, dedicated electrical line, tile or insulated facade, condensate pump.
Should the quote mention permits and the building manager?
For street-facing facade placement in Riga, yes — coordination is required, and the quote should say who handles it. An installer who says 'nobody checks' is signing you up for the retroactive-legalisation problem, not themselves.
Who is allowed to do the refrigerant work?
Refrigerant handling must be done by an F-gas certified technician — it's both a legal requirement and the thing that separates an installer from a handyman with a drill. Asking to see the certificate is normal, not rude.
This page is informational and is not legal advice. Requirements change — always verify with the official sources listed below.
Sources
- 01 Concity — published standard-installation scope and warranty (checked 2026-07)
- 02 ClimaProService — installation scope: drilling, piping, condensate, setup, 2-year labour warranty (checked 2026-07)
- 03 Ozoliņa Siltumserviss — site inspection, installation, vacuum test and connection as quoted scope (checked 2026-07)
- 04 RNP — What to consider when installing an AC in an apartment