How to hire window cleaning in New Bedford, MA
Window cleaning is priced per pane, not per hour, and the unit price is shaped by access more than anything else. Knowing the difference between a ground-floor double-hung, a second-story casement, and a skylight before you ask for a quote is what gets you an accurate number.
Photos added during project creation
What to know before booking window cleaning in New Bedford
Over 80% of New Bedford's housing stock is classified as historic. Three-deckers dominate the North and South ends where the textile mills clustered, with Federal and Greek Revival homes downtown from the whaling era and Howland Mill Village mill-worker singles still standing. Many properties have original woodwork, slate roofs, and converted-mill loft inventory.
New Bedford fronts Buzzards Bay, so homes get direct salt spray, coastal humidity, and routine nor'easter exposure. The city has a hurricane barrier protecting downtown, but waterfront neighborhoods see recurring storm-driven flooding.
How we price it
These are the factors that move a quote up or down. Knowing them helps you share the right context upfront so we can quote your specific situation accurately — and so you can compare bids on apples-to-apples scope.
A first-floor double-hung you can reach with a step stool is a 90-second job; the same window 22 feet up the rear elevation of a colonial requires a 28-ft extension ladder and OSHA-compliant fall protection above the eave. Pros price per pane with an access multiplier: second story typically 1.5–2× first floor, third story or steep terrain 2.5–3×. Water-fed pole work from the ground can flatten that premium on accessible elevations but does not replace ladder work on every window — ask whether your home is a fit.
A single-pane picture window cleans in 60 seconds. A six-over-six colonial double-hung with true divided lites takes 6× longer because every grid square is hand-detailed. Most pros count a true divided-lite window as 6 panes, not 1, because that is what the labor reflects. Snap-in (removable) grids are quicker than true divided lites but still add 50–100% over a clean sash. Count windows by sash and grid pattern when describing your home, not by "windows" alone.
Skylights are the highest-margin per-pane work because they need roof access, fall arrest, and careful technique — pressure on the wrong spot can crack the dome or break the seal. Walkable pitch under 6:12 is straightforward; above 8:12 the crew needs roof anchors. Self-cleaning low-E skylights (Velux Active, Pella SunSmart) should be cleaned with plain water only — the hydrophilic coating breaks down with detergent.
Post-construction glass has paint speckle, drywall mud splatter, silicone smears, and stucco overspray that have to be razored off pane-by-pane — 3–5× the labor of a standard clean and the scope should be quoted separately. Hard water staining from irrigation overspray etches into the glass surface within months and requires acidic restoration (cerium oxide polish, oxalic-acid pastes) rather than cleaning. Ask the pro to inspect before quoting if your sprinklers hit the glass or the house is new construction.
Screens are typically $2–5 each to remove, hose-wash, and reinstall. Tracks and sills add $2–4 per window when scoped — vacuumed out and detailed rather than wiped quickly. Storm windows (common on RI/MA older homes) double the glass surface and the work; quote them as a separate add-on or as part of a seasonal package. Mention storms upfront so the quote reflects them.
Twice-a-year (spring + fall) is the residential default and the cadence most homeowners settle into — the spring visit removes winter salt and pollen, the fall visit handles summer dust and prepares for low-angle winter sun that highlights every streak. Quarterly is appropriate for coastal homes with salt spray, properties under heavy pollen drop, or anyone whose interior lighting makes streaks unbearable. One-off cleans price 20–40% higher per visit than recurring because there is no schedule density.
Most window-cleaning companies have a $150–250 minimum because rolling a truck and crew for a 6-window job loses money. If you have fewer than 15–20 windows, ask whether they bundle with neighbors or whether their minimum applies regardless. A pro who is transparent about minimums upfront is easier to work with than one who buries it.
Project sizes we handle
Three scopes that cover almost everything in this trade. We'll help you place your project on the right tier based on the property, what you've already tried, and how long you plan to stay.
Squeegee-and-scrim cleaning of every window in/out, hand-detail of grids and sashes, basic wipe of sill. Screens left in place or quickly hosed if requested. Best for accessible homes with mostly single-pane or simple grid windows. Twice-a-year cadence.
- Unger ErgoTec or Sörbo squeegee with brass channel
- Neutral-pH window soap (Unger Liquid, Ettore Squeegee-Off)
- Microfiber scrim or huck cloth for edges and detail
Best for: Routine spring/fall maintenance on homes that already get cleaned regularly.
Water-fed pole with deionized (DI) pure water on the exterior — eliminates ladder time on most second-story elevations, leaves zero spotting because pure water dries residue-free. Traditional squeegee on the interior. Includes screen removal/wash/reinstall and track-and-sill detail. The default for two-story colonials with grid windows.
- Tucker carbon-fiber water-fed pole (35–45 ft reach)
- Unger HydroPower DI resin filter or Aquadapter inline system
- Soft-bristle Vikan brush for pure-water work
- Boab bucket-on-a-belt for ladder work where needed
Best for: Two-story colonials with mixed window styles, homes where access slows ladder work, or anyone who wants the no-streak finish that DI water leaves.
Everything in tier two, plus razor-blade scraping of paint and overspray (coating-safe technique), hard-water stain removal where present, full screen wash by hand with mild soap, skylight cleaning with roof anchor, and sill/sash repaint touch-ups flagged in writing. Best for post-construction final cleans, pre-listing for sale, or first cleans after years of neglect.
- Sörbo Mr. Long Arm razor with carbon scraper (NOT on tinted/coated/tempered glass — flag in advance)
- CRL Sparkle hard-water remover or cerium oxide polish for severe staining
- Roof anchor + harness for skylight access above 6:12 pitch
- Neutral-pH soap only on low-E, tinted, or self-cleaning glass
Best for: Post-construction cleans, homes with hard water staining from irrigation, pre-sale curb appeal, or any home that has not had professional glass cleaning in 5+ years.
What we reach for and why
The materials and techniques behind a job that lasts — so you know what's in the quote and why it's there.
Tap water has dissolved minerals (10–300 ppm TDS depending on location) that leave spots when they dry. DI resin filters or reverse osmosis bring water to 0–10 ppm — at that point it dries completely residue-free, no squeegee or wiping required. Paired with a water-fed pole, lets a single tech clean second-story exteriors from the ground in a fraction of the ladder time.
Carbon-fiber or hybrid telescoping poles in 25, 35, and 45-foot lengths with a brush head and water hose running through the inside. Tucker and Unger are the dominant pro brands; the carbon-fiber sections matter because aluminum at 35 ft of reach is unwieldy and dangerous near power lines. A pro with a good water-fed pole rig will skip the ladder on 80% of a typical two-story house.
The professional method for interior glass and exterior where ladders are required: scrub the pane with a strip-washer dipped in dilute neutral soap, then pull a single fanned squeegee stroke across the wet surface (no lift), then dry the edges with a lint-free scrim or huck cloth. Done well, it leaves zero streaks and finishes a 30" double-hung in under 90 seconds. Done poorly, it leaves the telltale "rainbow lines" you see on box-store-cleaned windows.
Modern windows often have factory coatings that ammonia (Windex) and acid-based (vinegar, lime) cleaners will degrade. Self-cleaning glass (Pilkington Activ, Cardinal Neat) has a hydrophilic titanium-dioxide coating that breaks down with detergent — these need pure water only. Tinted and low-E coatings live on the inside surface of insulated units; ammonia attacks the polymer adhesive that holds the tint. Neutral-pH soap is the universal safe choice.
Carbon scrapers (Sörbo Mr. Long Arm or Triumph) with fresh blades remove paint specks, stucco overspray, and silicone smears in one direction only — always wet, always toward the corner of the pane. Critical rule: never on tinted, low-E, tempered, or self-cleaning glass — tempered glass has surface fines that scratch under blade pressure, and any coating delaminates. Pros confirm the glass type before any blade touches it.
Hard water from irrigation overspray, fountain mist, or runoff from cement causes silica etching that ordinary cleaning will not touch — the minerals have bonded to the glass surface. Restoration uses cerium oxide polish or oxalic-acid pastes (CRL Sparkle, Bio-Clean), worked in with a polishing pad. Aggressive cases require professional restoration; mild staining responds to repeat polish passes. Prevent recurrence by adjusting sprinkler heads to keep them off the glass.
The forgotten part of window cleaning. Sashes and frames trap dirt, dead insects, mildew, and weep-hole debris. Pros use a small wet/dry vacuum to clear the track, then brush and wipe with the same neutral soap. Blocked weep holes (the small slots at the bottom of vinyl window frames) cause water to back up into the wall — clear them as part of any thorough clean.
What to watch for
A short list of the things that actually matter for safety, code, and your peace of mind. Worth confirming with any pro before you sign — we expect these questions and we're happy you ask.
What else might come up
Most projects touch more than one trade. Here's where this one usually overlaps with others — so you can plan ahead instead of scrambling.
Most window cleaning companies bundle gutter cleaning because the access cost is already paid. A combined visit usually saves 20–30% versus two separate trip charges, and the gutter-flush water test catches drip-edge issues that will dirty newly cleaned windows the next time it rains.
Soft-washing the house with a low-pressure detergent and bleach mix removes mildew from siding and trim. Do the house wash first, windows second — washing the house after the windows recontaminates the glass with runoff. Most window-cleaning companies offer pressure washing as a sibling service.
Same water-fed pole rig, same pure-water chemistry (panels also require detergent-free cleaning to preserve anti-reflective coating). A window crew with a Tucker pole is already set up for solar — bundling the visit saves a separate trip and a separate provider.
Replacement screen fabric is cheap ($1–3/sqft); the labor is in the removal and reinstall, which is already happening. Most companies will rescreen on the spot or take screens back to a shop for $25–60 per screen — much cheaper than a separate visit.
Fogged IGUs cannot be cleaned — the moisture is between the panes because the perimeter seal has failed. Replacement of the glass unit ($150–400 per pane) is cheaper than full window replacement ($600–1,200 per opening). A good cleaner will document and photograph failed units so you can decide whether to glass-replace or window-replace later.
Ground-floor standard windows run $4–8 per pane (in/out), second-story $8–15, skylights $15–30, and post-construction or hard-water-stained glass runs $15–40 per pane. Most companies have a $150–250 minimum visit and price screens, tracks, and storms as add-ons.
Access drives 70% of the unit price spread — anything above the first story, on a steep slope, or over a roofline costs roughly double. Pane count, mullion (grid) pattern, and condition (post-construction, hard water staining) handle the rest.
See what drives priceWhat we show up with
The equipment we bring is part of what separates a real job from a shortcut. Here's what to expect on a typical visit.
The professional standard for interior and reachable exterior glass. Brass channel holds the rubber blade flat across the full width; a nicked or warped channel is the #1 cause of streaks. Pros replace the rubber weekly.
Carbon-fiber telescoping pole (25–45 ft) with a soft brush head and integrated water hose. Lets a single tech clean second-story exteriors from the ground — eliminates most ladder time on multi-story homes. Carbon-fiber matters for safety near power lines and for handling at full extension.
Resin tank or RO cart that strips minerals from tap water down to 0–10 ppm. The pure water dries residue-free, which is what makes water-fed pole work spotless. Required if you want the no-wipe finish on exteriors.
Lint-free professional drying cloth for the squeegee-stroke edges and detail wiping around sashes and grids. Microfiber works in a pinch but leaves more lint than a proper Irish-linen scrim or hospital-grade huck.
The sponge side of the squeegee work — dipped in dilute neutral soap and worked across the pane to lift dirt before the squeegee pulls it off. Unger Monsoon or Ettore Microfiber sleeves are the standards.
Removes paint, stucco overspray, silicone, and bug residue from uncoated annealed glass. Strictly never on tinted, low-E, tempered, or self-cleaning glass — confirm glass type before any blade touches it. Pros change blades after every job; a worn blade is what causes scratches, not the technique.
OSHA 1926.501 fall protection for skylight cleaning, roof work, or second-story exterior where pole work is not an option. Anchor screws into a rafter, harness clips to a self-retracting lanyard. Standard equipment on any pro doing multi-story exteriors.
How a job goes
Walkthrough & scope confirmation
Walk the home interior and exterior with the homeowner, confirm window count by style and story, identify skylights, check for storms, look for hard-water staining or coatings that change the chemistry. Note any windows that will not open from inside (alarm sensors, broken hardware) so the workflow can adapt.
What you see: A pro counting windows, asking about coatings or recent construction, and noting screen condition before quoting or starting work.
Screen removal & wash
Remove screens window by window, label or stack in order to avoid mixing them up, hose-wash flat on a tarp or driveway with mild soap, set to drain. Reinstalled at the end of the visit — last touch before walk-off. Skipped on jobs where homeowner has declined screen service.
What you see: Screens laid out on a tarp or leaning against a clean wall, hosed off and air-drying while the glass work happens.
Exterior glass cleaning
First-story exteriors with squeegee-and-scrim from a step stool or short ladder. Second-story and higher with water-fed pole from the ground where elevation geometry allows — otherwise extension ladder with stabilizer, fall protection above the eave, and traditional squeegee from the ladder. Skylights last (roof anchor + harness).
What you see: Either a long carbon pole bobbing along the upper windows with no ladder, or a ladder with a stand-off, depending on the pro's setup and your home.
Interior glass cleaning
Squeegee-and-scrim on every interior pane, hand-detail of grids and mullions, neutral-soap chemistry on any coated glass. Sashes wiped, sills cleared. Pets and alarm sensors respected (some sensors are tripped by squeegee pressure — pro asks before working those windows).
What you see: Methodical room-by-room work, tarps under each window to catch drips, no overspray on walls or floors.
Tracks, sills & weep holes
Vacuum tracks and sills with a small wet/dry vac, brush and wipe with neutral soap, clear blocked weep holes on vinyl windows (toothpick + vacuum). Often the most-skipped step in cheap cleaning packages — ask whether it is included.
What you see: A handheld vac at each window, dead bugs and dust coming out of the tracks, weep holes cleared at the bottom of vinyl frames.
Screen reinstall, walkthrough & invoice
Screens reinstalled to their original windows, exterior walkaround to inspect for missed spots, interior touch-ups where the homeowner points anything out. Written invoice or email with photo documentation of any flagged issues (failed IGU fogging, rotted sashes, hardware that needs adjustment). Next service date suggested based on tree cover, coastal exposure, or cadence preference.
What you see: A final walk-around together, screens back in place, and a written note about anything worth following up on at the next visit.
- Approximate window count and how many are on the second story (or higher)
- Window style: standard double-hung, casement, picture, French casement, bay/bow, transom — most homes are a mix
- Whether you have skylights (and how many)
- Grid/mullion pattern — true divided lite, snap-in grids, or no grids
- Whether you want interior + exterior, exterior only, or exterior + screens/tracks
- Age of the windows and whether they have coatings (tinted, low-E, self-cleaning)
- Storm windows — how many and what type (interior aluminum, exterior wooden, etc.)
- When the windows were last professionally cleaned
- Whether there are pets, alarm sensors on windows, or specialty hardware to be aware of
- Access notes — fenced yard, locked side gate, plantings against foundation, dogs
- Visible fogging or moisture between panes (failed IGU — cleaning will not fix it)
- Hard water staining or etching from irrigation overspray
- Paint speckle, stucco overspray, or construction debris on glass (post-construction scope)
- Skylights you have not seen the underside of in years (often a separate access conversation)
- Any window you cannot open from inside — alarm sensors, broken hardware, or painted-shut sashes change the interior workflow
Permits, timing, and what's local to New Bedford
Permits & regulations
The New Bedford Department of Inspectional Services issues all building permits. Properties in the local Bedford-Landing Waterfront Historic District require a Certificate of Appropriateness from the Historical Commission before any permit issues, and demolition of structures older than 75 years typically triggers Historical Commission review citywide.
Permit authority: New Bedford Department of Inspectional Services (https://www.newbedford-ma.gov/inspectional-services/)
What's local to New Bedford
Salt-air corrosion and aging mill-era plumbing/electrical drive most service calls — service-life expectations should be set accordingly.
Recent work in New Bedford
Before & After
Window Cleaning & Wall Repair: Before → After
What homeowners ask us
Where else we serve
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