Residential window cleaning in Bernalillo means every visible pane inside and out, plus screens off the frame and washed by hand, tracks vacuumed, sills wiped, and frames detailed. What changes from town to town is not the checklist — it is what is actually on the glass. In Bernalillo, at 5,052 feet on the Town of Bernalillo's municipal wells, the work is shaped by mineral load more than anything else, and the sections below explain exactly how.
Quick answer
Residential window cleaning means a full clean of every visible window, inside and out, including screens, sills, and frames.
The checklist is the same everywhere. What is on your glass is not. These are the conditions that actually shape this job in Bernalillo — each one is true here and false in plenty of other towns we serve.
Bernalillo draws from the Town of Bernalillo's municipal wells. Groundwater carries substantially more dissolved calcium and magnesium than a snowmelt supply, so every sprinkler pass, hose rinse, or cooler bleed that lands on glass leaves mineral behind when it evaporates. Homeowners who moved here from a soft-water Front Range city are routinely surprised how fast spotting appears — the house did not change, the water did.
Evaporative cooling is near-universal in Bernalillo, and most units sit on the roof. From April through October a cooler discharges mineral-saturated water on purpose — that is how it keeps salts from concentrating in the pan — and that water runs down the roof and across whatever windows are underneath. It evaporates in the sun and leaves calcium and magnesium carbonate in vertical streaks. Homeowners almost always blame the last window cleaner. It is not soap residue and washing will not remove it; it needs mineral restoration, and then the bleed line needs rerouting so next summer does not undo the work.
Bernalillo has open fetch, and spring wind arrives carrying sharp mineral grit that packs into window tracks and weep holes and abrades screen mesh. This is the single most important process difference in a windy market and it is the one most commonly skipped: tracks must be vacuumed dry before any water is introduced. Wetting embedded silica and then dragging a squeegee across it is running sandpaper over your glass. It costs a few extra minutes per window and it is the difference between a clean window and a scratched one.
Cottonwoods along the river corridor near Bernalillo release seed cotton in late May and June in volumes that surprise anyone who has not lived through it. It mats into screen mesh, packs weep holes and window tracks, and clings to any glass with residual moisture. No product removes it — it is fiber, and it has to be physically lifted out. The common mistake is brushing screens in place, which felts the cotton deeper into the mesh and leaves the screen worse than before. Screens have to come off the frame. Scheduling matters too: a clean in mid-June gets undone within a week, so early July is the appointment that actually holds.
Every visible window in the home — interior and exterior surfaces, plus screens, sills, and frames. We don't skip the kitchen window above the sink, the basement egress, or the garage windows.
Screens are removed, washed by hand, and reinstalled. Bent screen splines are corrected; severely damaged screens are flagged for our optional re-screening service ($25–$45 per window).
Sills (the inside ledge) and tracks (the bottom channel where the window slides) are vacuumed clean of dirt, dead bugs, and dust. This is the part that DIY cleaning almost always misses.
Frames are wiped down — the painted or wooden border around the glass — including the corners where mineral deposits and pollen accumulate.
Pre-walk and final-walk: a Sonlight technician walks the home with you (if present) at the start to flag anything unusual, and again at the end to verify the work meets your standard.
Enter your address. Our autoquoter pulls property details from public records and returns a real, firm price in seconds. No callback, no in-home estimate.
Choose any open day on our calendar in the next 14 days. Same-day booking cuts off at 6 PM the prior evening. SMS + email confirmation arrives instantly.
Our crew shows up within the time window, in branded trucks with $2M liability and workers' comp. The lead tech walks the property with you (if home) before starting.
Interior windows are squeegeed dry with hand-towels and finished by hand. Exterior is cleaned with a purified-water rinse system that prevents new mineral spotting.
We walk the home with you (or send photos if you're not there). Pay by card, ACH, or check. If anything looks off within 24 hours, we come back free.
Most Bernalillo properties land between $300 and $475 for this service. That band is derived from real Bernalillo jobs, not a national average — which is why it differs from the number you would see on our page for a neighboring town. Here is how the job profiles break down:
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Old adobe with original glass and lime plaster reveals; hand cleaning only, no poles and no pressure.
Newer stucco construction on open ground with mesa exposure and highway dust; the dustiest glass in town.
Commercial, hospitality, and retail glass on the main route to the Jemez and Farmington — heavy truck traffic and constant road film.
Cottonwood cotton in June and leaf litter in autumn; organic debris rather than mineral is the main problem on this side of town.
Toward the pueblo boundary and the casino corridor; open exposure and large commercial glass.
Production housing with two-story gable-end glass and roof-mounted coolers — the classic vertical streaking pattern.
See every neighborhood and the full local guide on our Bernalillo window cleaning page.
Colorado's mile-high+ altitude means UV exposure is 25-40% stronger than at sea level. Mineral deposits etch into window glass faster, and window seals fail sooner. Twice-yearly professional cleaning is the practical baseline — quarterly for west-facing exposures or homes near sprinkler overspray.
Front Range water averages 50–150 ppm hardness depending on city (Denver Water ~70 ppm, Colorado Springs Utilities ~125 ppm). The water is also slightly alkaline (pH ~8) which etches the silica in glass faster than acidic water of the same hardness.
Spring pollen (cottonwood, pine) and June cottonwood fluff are the heaviest contamination periods. Most Front Range homeowners book a major clean in late May or early June after pollen drops, then a second in October before the holidays.
Three times a year is the honest answer for most of Bernalillo, not twice. Schedule around the actual local calendar: late April after wind season, and late September after the monsoon closes out. Add a mid-summer visit if you run a roof-mounted evaporative cooler. If you are near the cottonwoods, push the first visit to early July — a clean in June gets undone by cotton within a week.
Both, included. Screens come off the frame and are washed flat rather than brushed in place, and tracks are vacuumed dry before any water goes on the window. That dry-vacuum step matters more in Bernalillo than in most markets, because wind here loads tracks with sharp grit and wetting it before removing it is how glass gets scratched.
Most 2-story Colorado homes (1,800–2,400 sqft, ~22–30 windows) take 2–3 hours with a 2-tech crew. Larger custom homes can run 4–6 hours. We'll give you a specific time window when we confirm the booking.
No. As long as we can access exterior gates, side yards, and any rooms you want cleaned interior, we're fine. We text you when the crew arrives and when the job is complete with photos. Most of our recurring customers are not home during the appointment.
Full service = interior + exterior + screens + sills + frames. Exterior-only = exterior surfaces only, no interior access required. Exterior-only runs about 65-75% of the full-service price and is faster to schedule. Most customers do full service in spring and exterior-only in fall.
Yes. We use water-fed pole systems that reach up to 4 stories, and rope-descent gear for taller buildings. There's no upcharge for height on a typical 2-story residential job — height pricing only kicks in for homes over 3 stories or with bosun-chair access requirements.
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