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WASHINGTON COUNTY, MN
Window cleaning in Hugo, MN
Streak-free glass inside and out, cleaned by hand or with 0 PPM pure water by the owner who quotes it.
Hugo water runs 258 PPM of hardness, and wherever that water dries on glass, its minerals stay behind as white spots. Glass House cleans inside and out by hand or with a water-fed pole that rinses with water filtered to 0 PPM (no dissolved minerals), so the glass dries clear.
Frames and sills are wiped with every package, Standard removes and reinstalls screens, and Premium adds washed screens, cleaned tracks and the 10-Day Rain Guarantee. Every visit is backed by the Streak-Free Guarantee, and Carson Brenny, the owner, quotes the job, cleans the glass and walks it with you at the end.
STREAK-FREE GUARANTEE
If you notice a streak within 72 hours, tell us and we will correct the affected glass at no charge.
★ Rated 4.9 on Google · 44 reviews
Insured to $2M
Owner-operated
Based in Ham Lake
HUGO SPECIFICS
What window cleaning means in Hugo
The local conditions that shape how Glass House approaches window cleaning in Hugo, and the standards it holds to on every visit.
WATER
258 PPM of hardness
Hugo lists its city water at 258 PPM (parts per million) of hardness, well above the 180 PPM level the USGS calls very hard, and adds polyphosphate to keep iron and manganese from settling out in the pipes. Polyphosphate does not remove those minerals, so when sprinkler water dries on a house, calcium leaves white spots on glass and iron and manganese leave orange and brown stains on siding, brick or concrete. Our pure-water rinse is filtered to 0 PPM, so the cleaning itself never leaves mineral spots on the glass.
WATERING
Odd/even watering since 2001
Since 2001, Hugo residents on city water have watered lawns only on odd or even days, matched to the street address. The schedule sets the days, not where the sprinkler heads point. Every cycle that reaches the house leaves another thin layer of minerals where the spray dries, so a head aimed at siding, glass or the driveway builds spots and stains in the same place all summer.
LAKES
Oneka, Rice and Bald Eagle lakes
Oneka Lake sits near the center of the former Oneka Township, with Rice Lake nearby, and Hugo's southwest corner includes part of Bald Eagle Lake. The city lies in three watershed districts. Air near lakes holds more moisture, so roofs, siding and decks dry slowly after rain and morning dew, and algae, mildew and moss take hold where surfaces stay damp, usually on the shaded north side first. Glass near water collects more film and buildup, and lake lots are where much of our work takes place.
HOMES
A median home built in 2003
The median Hugo home was built in 2003, and 38% of homes were built from 2000 to 2009. Algae and mildew begin as a thin film that washes off easily. Left for several seasons, the film spreads, works into the texture of siding and shingles and stains more deeply, so newer homes stay easiest to maintain when growth is washed off early. Homes of that era often have gridded windows, and each grid receives the same full cleaning as a whole window.
Sources: City of Hugo, FAQ (Water Hardness) and Municipal Water System; USGS, Hardness of Water; City of Hugo, Watering Restrictions; Washington County Historical Society, Hugo; City of Hugo, Watershed Districts; Point2Homes, Hugo demographics (U.S. Census ACS 2019-2023).
HOW WE CLEAN WINDOWS
Two methods, one streak-free result
The method depends on the window, the home and the access. Neither is a lesser option, and many homes receive a combination of both on the same visit.
TINTED GLASS
Tinted glass is cleaned without steel wool. A non-abrasive applicator and a squeegee remove nearly all soiling, although hard debris and anything trapped behind the film cannot be removed. There is no different charge for tinted glass.
01
Walk-around first
Every job begins with a walk-around. Carson checks the windows, screens, access and anything fragile, confirms your package, and raises any concern with you before anything is wetted, so the right method is used on each window.
02
Traditional hand cleaning
A T-bar applicator wets the glass with Dawn dish soap and water, and #0000 steel wool loosens stuck debris without scratching. A professional squeegee cuts in along the edge and fans across the pane in one continuous pull, and lint-free towels finish the frames, edges and sills.
03
Pure water for height and grids
Reverse osmosis, carbon and deionization filters in the van bring the water to 0 PPM. A carbon fiber pole reaching over 60 feet carries a boar's hair brush that scrubs the glass and frames, then a top-to-bottom rinse leaves nothing on the glass to spot as it dries.
04
Screens, tracks and sills
The sill, the ledge visible with the window closed, receives a courtesy wipe with every package. Standard removes and reinstalls screens to reach the glass, and Premium also hand-washes the screens and cleans the tracks, the channel beneath the sash where debris collects.
05
Final walkthrough
Carson walks the finished job with you before the visit is complete, so any concern is settled on the spot. If you notice a streak within 72 hours, tell us and we will correct the affected glass at no charge under the Streak-Free Guarantee.
FOR HUGO HOMES
What to know before your visit
SPRING
Pollen and winter film
A spring cleaning removes the road film and salt spray left by winter, along with the first pollen of the year, which makes spring the natural start of the season.
SPRINKLERS
Aim away from glass
Hugo water is hard, so every cycle that hits a window leaves another layer of minerals behind. Aim each head at the lawn, never at the house, and the spotting stops building.
FALL
Before November 15
The exterior season runs March 1 through November 15. A fall cleaning clears the summer's pollen and fresh sprinkler spots, and clean glass lets more winter light into the home.
BASIC PACKAGE
Screens out beforehand
On Basic, the exterior-only package, please take the screens out before we arrive. That gives access to all of the glass, and it means you do not need to be home.
PRICING AND GUARANTEES
What window cleaning costs
YOUR WINDOW CLEANING AT A GLANCE
HUGO
Basic (exterior only)
$240–$800
Exterior glass, with frames and sills wiped
Standard (inside and out)
$360–$1,200
Both sides of the glass, screens removed and reinstalled
Premium (full service)
$480–$1,600
Standard plus washed screens, detailed tracks and the 10-Day Rain Guarantee
Streak-Free Guarantee
Included
Report a streak within 72 hours for a no-charge correction
Each package minimum covers 1–30 panes
From $240
Basic Window Cleaning (Exterior Only) typically runs $240–$800 — $240 for our minimum and $800 for a 100-pane home. Yours depends on the home, so Carson confirms the exact price after he looks at it.
Standard Window Cleaning (Interior + Exterior) typically runs $360–$1,200 — $360 for our minimum and $1,200 for a 100-pane home. Yours depends on the home, so Carson confirms the exact price after he looks at it.
Premium Window Cleaning (Interior + Exterior + Extras) typically runs $480–$1,600 — $480 for our minimum and $1,600 for a 100-pane home. Yours depends on the home, so Carson confirms the exact price after he looks at it.
THE OWNER
Hugo glass, hard water and a careful rinse
Carson Brenny owns Glass House and does the work himself, so there are no crews, subcontractors or handoffs between the quote and the clean glass. He has worked full-time in exterior cleaning since 2020, based in Ham Lake, and Hugo is one of the cities on his regular route. He also walks every finished job with the homeowner.
Hugo lists its water at 258 PPM of hardness, and homes on city water have watered on odd or even days since 2001, so the same panes catch the same spray all summer. Carson cleans the glass, then rinses it with 0 PPM pure water that dries without spots.
IN CARSON'S WORDS
“It's my neighbors' homes: their biggest investment, one of the places they spend the most time, and where the people they care about most live. It's something everyone should enjoy, and I believe that.”
Carson Brenny, owner
✓
A 0 PPM pure-water rinse that dries without spots
✓
A carbon fiber pole that reaches over 60 feet
✓
Streak-Free Guarantee on every package
WHAT IS INCLUDED
What each package includes, and what it does not
Each package has a clear starting and stopping point, so nothing on your invoice comes as a surprise. For reference, the sill is the ledge visible with the window closed, and the track is the channel beneath the sash.
INCLUDED
By package
• Basic: exterior glass, frames and edges
• Standard: both sides, with screens removed and reinstalled
• Premium: screens washed, tracks cleaned and treated
• A courtesy sill wipe with every package
• Streak-Free Guarantee: report streaks within 72 hours
• 10-Day Rain Guarantee with Premium
NOT INCLUDED
Quoted separately, or not offered
• Screens on Basic, which we ask you to remove beforehand
• Screen washing on Standard, available as an add-on
• Hard water, mineral and iron stains, a separate restoration
• Paint, silicone, adhesive, mortar and construction debris
• Repairs to screens, rollers, hardware or weatherstripping
• Storm windows that are removed from the outside
EQUIPMENT AND METHODS
Two methods, often on the same visit
By hand: a T-bar wets the glass, #0000 steel wool made for glass lifts bonded debris, and a professional squeegee is cut in at the edge and fanned in one continuous pull before lint-free surgical towels finish the frames and sills. By pole: reverse osmosis, carbon and deionization filters in the van bring the water to 0 PPM, and a boar's hair brush on a carbon fiber pole reaches six stories. If a meter reading reaches 15 PPM, the filter resin is replaced before the next job. Every ladder carries padded standoffs and levelers, and no ladder is ever brought inside.
HUGO QUESTIONS
Window Cleaning in Hugo: FAQ
Is Hugo water hard enough to spot my windows?
Yes. Hugo city water runs 258 PPM of hardness, and the USGS calls anything over 180 PPM very hard. PPM means parts of dissolved minerals per million parts of water. Wherever sprinkler or hose water dries on glass, those minerals stay behind as white spots. Our rinse water is filtered to 0 PPM, so the cleaning itself leaves nothing behind, and aiming sprinklers away from the glass keeps new spots from forming.
Do you serve all of Hugo?
Yes, every neighborhood in Hugo. Glass House is based in Ham Lake, and Hugo is part of its regular north metro service area, so there is no trip fee. Carson quotes, cleans and walks every job himself, wherever in Hugo your home is.
What if it rains right after?
Premium includes the 10-Day Rain Guarantee. If rain causes noticeable spotting on the exterior glass within 10 days, we return and touch up the affected panes at no charge.
How long does a visit take?
Smaller jobs take about one to two hours. Larger homes, or visits that combine several services, can take half a day to a full day. Carson includes a realistic time estimate with your quote.
How should I prepare?
Turn on your outside spigot and make sure it is reachable, move belongings and furniture away from windows and sills, and mention any tint, storm windows or grids when you book.
Is steel wool safe on my windows?
Yes, in the grade we use. #0000 steel wool is an ultra-fine grade made for glass, and it is excellent on fingerprints and stuck debris. It is never used on tinted windows, so please tell us about any window film when you book.
