HOA Common-Area Exterior Maintenance: Scoping, Budgeting and Scheduling

The short answer: what the scope contains and what it costs

A complete common-area exterior scope has six line items: glass, screens, gutters and downspouts, hard-surface flatwork, building soft washing, and entry monuments or signage. For a Treasure Valley subdivision of 100 to 150 doors with a clubhouse, a pool deck, two entry monuments, and a mail kiosk, the full package runs roughly $3,000 to $7,000 a year. That is $2.50 to $6 per door per month. All of it is an operating expense, not a reserve item. Reserves cover the roof, the repaint, the pool resurfacing, the fence replacement. Cleaning is the cheap maintenance that protects those expensive reserve assets and pushes their replacement dates out. It is also the first line boards cut and the first thing homeowners notice, which is why it belongs in the operating budget as a named recurring item rather than a discretionary catch-all.

Scope it off the plat, not off a walk-around

Before taking a bid, pull the recorded plat and the CC&Rs and mark every surface the association actually owns. The line is rarely where people assume. In most Idaho single-family subdivisions the sidewalk fronting a lot sits in the public right-of-way, while the pathway through the greenbelt is association property. Townhome and condo regimes invert the math entirely: the association may own the siding and gutters on every building, which turns a $500 annual job into a $9,000 one. Once ownership is settled, convert the scope into countable units. Panes of glass, counted interior and exterior separately. Linear feet of gutter. Square feet of flatwork. Square feet of wall area. A scope written in units can be bid apples to apples and audited after the visit. A scope that says clean common areas as needed cannot be bid or audited at all.

Build the budget from per-unit rates, then divide by doors

Insist that every bid price per unit. Reflekt's published rates make the arithmetic easy to check: window cleaning from $199 and scaled by pane count, screens +$50, gutter cleaning from $199, pressure washing at $0.20 per square foot, and soft-wash house washing at $0.18 per square foot. Run a real property. A 2,400-square-foot pool deck is $480. Nine hundred linear feet of five-foot pathway is 4,500 square feet, or $900. A clubhouse with 3,200 square feet of wall area soft washes for $576. Clubhouse glass and the gutter runs sit in the $199-and-up bands by pane count and linear footage. Add the lines, divide by door count, and the board walks into the annual meeting with a defensible per-door number instead of a lump sum nobody can explain when a homeowner asks.

The Treasure Valley calendar decides your schedule

Idaho's window for wet exterior work is narrower than most boards plan for. Pressure washing wants a surface above roughly 40 degrees with no overnight low under 32 for the next day. Water driven into concrete pores that then freezes will spall the surface you just paid to clean. That puts flatwork and soft washing between mid-April and late October. The harder constraint is water supply. Many valley common areas have no potable hose bib at all, and the only water on site is pressurized irrigation, which valley districts typically charge around mid-April and shut down around mid-October. When irrigation goes off, so does the wash. Book the pool deck two weeks before Memorial Day. Book gutters twice: late June, after the cottonwood seed drop packs the downspout elbows, and again between late October and mid-November, after leaf drop and before the first hard freeze.

Where boards waste money, and what cleaning cannot fix

Three admissions that cost us work. First, annual pressure washing of concrete pathways is usually wrong. Broom-finish flatwork in a residential common area needs it every two to three years. A surface cleaner at 3,000 to 4,000 PSI is fine on sound concrete, but running it every spring wears the cream layer off and exposes aggregate. Painted siding and wood should never see more than about 500 PSI; that is a chemical soft wash, not a pressure job. Second, the cloudy haze on clubhouse glass and monument stone from years of sprinkler overspray is usually etching, where minerals have corroded into the silica. No cleaning removes it, ours included. The fix is a $10 nozzle and a run-time change, then restoration or replacement of the glass already lost. Third, a 24-unit HOA with one mail kiosk does not need a vendor. Two volunteers, a hose, and a soft brush twice a year is correct.

Contracting: insurance, logistics, and no auto-renewals

Idaho does not license window cleaners or pressure washers, so a certificate of insurance and a written unit-based scope are the only real screening tools a board has. Require the COI sent directly from the carrier, with the association named as an additional insured, and confirm workers' compensation if the vendor has employees. Settle three logistics questions in writing before the first visit: who supplies water and power, whether crews may work during pool hours, and where they tie off above the first floor. Avoid auto-renewing multi-year agreements. Reflekt runs Monthly and Quarterly memberships with no contract, and Quarterly saves $100 per cleaning, which is the structure worth looking for from anyone. Finally, require date-stamped before-and-after photos attached to each invoice. Those photos are what settles the homeowner who insists the kiosk was skipped.