Professional Cleaning Service
Glass Cleaning at Lake Constance
Professional Glass Cleaning Makes Your Windows and Glass Surfaces Shine
CLEANTEBO - Your Expert for Glass Cleaning at Lake Constance: Experience crystal-clear views through our professional window cleaning. From glass facade cleaning to conservatories to frame cleaning – we guarantee streak-free results, high-rise access and fair prices throughout the entire Lake Constance region.
Streak-free
Guaranteed
All Weather
Year-round
What is Professional Glass Cleaning?
Professional glass cleaning encompasses the expert cleaning of windows, glass facades, conservatories and all glass surfaces in commercial and residential buildings. With special cleaning techniques, professional tools and eco-friendly cleaning agents, we ensure crystal-clear, streak-free results and more light in your rooms.
Scope of Glass Cleaning at CLEANTEBO
CLEANTEBO: Your Partner for Glass Cleaning at Lake Constance
As a specialized cleaning company with over 10 years of experience in glass cleaning, we serve customers throughout the entire Lake Constance region – from Radolfzell to Constance, Kreuzlingen, Singen to Friedrichshafen. Our trained specialists use eco-friendly cleaning agents, modern telescopic poles and professional squeegees for perfect, streak-free results.
Schedule Consultation NowBenefits of Professional Glass Cleaning
Why you should trust CLEANTEBO for your window cleaning
Streak-free Results
Thanks to professional cleaning techniques and high-quality squeegees, we guarantee crystal-clear windows without streaks, smears or residue.
More Light
Clean windows let up to 30% more daylight into your rooms. This improves the atmosphere and saves energy costs for artificial lighting.
Safety & Insurance
Our team is certified for high-rise work and fully insured. We use safe equipment such as telescopic poles, ladders and aerial work platforms.
Extended Lifespan
Regular glass cleaning removes aggressive contaminants such as limescale, bird droppings and insect residue that can permanently damage glass.
Representative Impression
Clean windows and glass facades convey professionalism and maintenance. Especially important for shops, offices and hotels.
Time Savings & Efficiency
Leave the tedious window cleaning to the professionals. We work quickly, efficiently and on schedule – without disrupting your operations.
Types of Glass Cleaning
From private windows to glass facades – we clean every glass surface
Our professional glass cleaning covers all types of glass surfaces in the Lake Constance region. Whether window cleaning in Radolfzell, glass facades in Constance or conservatories in Kreuzlingen – we have the expertise and equipment for every challenge.
Private Window Cleaning
Houses, apartments, single-family homes – Regular or one-time window cleaning for private households
Commercial Window Cleaning
Office buildings, shops, practices – Professional window cleaning for commercial properties with flexible schedules
Glass Facade Cleaning
Modern office buildings, high-rises – Specialized facade cleaning with high-rise access and safety equipment
Conservatory Cleaning
Conservatories, glass roofs, canopies – Complete cleaning of glass, frames and hard-to-reach areas
Shop Window Cleaning
Stores, retail, showrooms – Streak-free shop window cleaning for maximum presentation
Skylight Cleaning
Roof windows, skylights, light domes – Safe cleaning of hard-to-reach roof glazing
Our Service Area for Winter Service at Lake Constance
CLEANTEBO provides winter service throughout the entire Lake Constance region
As a regionally rooted cleaning company with headquarters in Radolfzell am Bodensee, we offer professional winter service throughout the entire Lake Constance region. We serve both German and nearby Swiss cities and know the specifics of the regional construction industry. Our central location enables short travel distances to all major cities on the western Lake Constance – for fast response times and flexible scheduling. From Constance to Friedrichshafen, from Singen to Kreuzlingen, we are your reliable partner for professional winter service.
Konstanz
University city with diverse construction projects
Kreuzlingen
Swiss border city with residential & commercial buildings
Radolfzell
Our headquarters – old town & new construction areas
Singen
Industrial city with commercial & residential projects
Stockach
Historic city with modern construction areas
Meersburg
Wine city with upscale real estate projects
Überlingen
Spa town with diverse construction projects
Friedrichshafen
Trade fair city with industrial & commercial construction
Frequently Asked Questions About Glass Cleaning at Lake Constance
Everything you need to know about professional glass cleaning
The cost of glass cleaning depends on various factors:
Pricing Models:
• Window cleaning (private): €3-6 per window (both sides)
• Commercial window cleaning: €20-35 per hour
• Glass facades: €8-15 per m² (depending on height and accessibility)
• Conservatories: €150-400 flat rate (depending on size)
• Shop windows: €25-50 per window
• Skylights: €15-30 per window
Cost Factors:
• Number and size of windows
• Accessibility (ground floor vs. higher floors)
• Degree of soiling
• Interior and exterior cleaning or just one side
• Frame cleaning included or glass only
• High-rise access required (ladder, telescopic pole, aerial platform)
• Travel distance within Lake Constance region
Money-saving Tips:
• Regular cleaning: Annual contracts are cheaper (up to 20% discount)
• Inside + Outside: Combination packages are more affordable
• Apartment buildings: Group orders reduce cost per unit
CLEANTEBO creates a free, transparent quote after site inspection. Contact us for an individual calculation!
The optimal cleaning frequency depends on several factors:
Recommended Intervals:
Private Households:
• Exterior windows: 2-4x annually (spring, summer, autumn, winter)
• Interior windows: 2x annually (spring cleaning, autumn cleaning)
• Conservatories: 3-4x annually (more soiling from pollen, leaves)
Commercial Properties:
• Office buildings: 2-4x annually (minimum)
• Shop windows (retail): Weekly to monthly
• Restaurants/Hotels: Monthly (important for customer impression)
• Medical practices/Clinics: Monthly (hygiene)
• Glass facades: 2-4x annually (depending on location and environmental impact)
Factors requiring more frequent cleaning:
• Proximity to busy roads (exhaust, dust)
• Location near construction sites
• Many trees nearby (pollen, resin, bird droppings)
• Direct weather exposure (wind, rain, storms)
• Lake proximity (salt deposits, moisture)
• Industrial or commercial areas (dust pollution)
Benefits of regular cleaning:
• Easier cleaning (dirt doesn't set in)
• Longer window lifespan
• Up to 30% more light
• Better property impression
• Lower cost per cleaning
Our Tip: Sign a maintenance contract – we automatically remind you of the next cleaning!
The weather conditions play an important role:
Ideal Conditions:
• Cloudy or slightly overcast: Perfect! No direct sunlight
• Dry, calm wind: Best working conditions
• Early morning or late afternoon: Less direct sun
• Temperatures 5-25°C: Optimal for cleaners
Possible Conditions:
• Light wind: No problem on ground floor
• After rain: Even advantageous – pre-cleaned
• Cool temperatures: Possible with antifreeze
Unsuitable Conditions:
• Heavy rain: Cleaner washed away
• Strong wind (>40 km/h): Safety risk
• Direct blazing sun: Cleaner dries too fast
• Frost (below 0°C): Water freezes
• Thunderstorm: Absolute safety risk
CLEANTEBO Guarantee: Should it rain heavily within 48 hours after cleaning, we'll re-clean for free!
Streak-free windows are the hallmark of professional cleaning:
1. Professional Equipment
• High-quality squeegees with natural rubber
• Lint-free microfiber cloths
• Telescopic poles for higher windows
2. Correct Technique
• Pre-cleaning: Remove coarse dirt
• Squeegee in "S" shape top to bottom
• Wipe squeegee after each pull
• Polish edges with dry cloth
3. Professional Cleaners
• pH-neutral glass cleaners without residue
• Descaler for hard water
• Correct dosage (too much = streaks)
4. Optimal Conditions
• Cloudy weather preferred
• Right temperature
• Calm wind prevents premature drying
Guarantee: Should you discover streaks, we'll return for free correction!
CLEANTEBO has specialized equipment for high-rise work:
Methods for High-rise Access:
1. Telescopic Poles (up to 12m)
• Application: Windows up to 4th floor
• Fast, safe, no ladder needed
• Suitable for single-family homes
2. Ladders
• Application: Windows up to 3rd floor
• According to TRBS 2121 safety standards
• Only certified employees
3. Aerial Work Platforms
• Application: Glass facades, high-rises
• Height: Up to 30m and higher
• Trained personnel with license
4. Industrial Climbers
• For hard-to-access facades
• FISAT-certified
• Double protection
Safety Standards:
• PPE against falls from 2m height
• Regular training
• Full insurance
Free Site Inspection: We check the best method on-site!
Yes! A thorough window cleaning includes:
Standard Services (included):
• Window frames: Inside and outside wiping
• Window sills: Complete cleaning
• Seals: Careful cleaning
• Window handles: Polishing
Additional Services (on request):
• Intensive frame cleaning for heavy soiling
• Roller shutter boxes external
• Blinds and shutters
• Sill deep cleaning
Material-appropriate Care:
• Plastic: Mild cleaners, polishing
• Wood: Damp cleaning, wood care oil
• Aluminum: Remove oxidation, polish
Frames and sills are always included in basic cleaning!
The cleaning duration depends on several factors:
Typical Times:
• Single-family house (10-15 windows): 2-3 hours
• Apartment (6-10 windows): 1-2 hours
• Office building (20-30 windows): 3-5 hours
• Conservatory (small): 1.5-2 hours
• Conservatory (large): 4-6 hours
Factors:
• Degree of soiling
• Accessibility
• Number of windows
• Additional services
Per Window (average):
• Standard window: 10-15 minutes
• Large window: 15-20 minutes
• Skylight: 15-25 minutes
When making appointment, we tell you the estimated duration!
A little preparation helps:
Recommended Preparations:
Interior:
• Clear window sills
• Move furniture 50cm away from windows
• Push curtains aside
• Pull up blinds
• Pets in another room
Exterior:
• Create access
• Move flower boxes aside
• Move garden furniture away
• Open gate/door
Not Necessary:
• ❌ Clean windows beforehand
• ❌ Provide cleaning supplies
• ❌ Ladders or equipment
• ❌ Be present (by arrangement)
Checklist: With appointment confirmation, you'll receive a checklist via email!
Have more questions about glass cleaning? We're happy to advise you personally!
Looking for Professional Glass Cleaning at Lake Constance?
Contact CLEANTEBO for a free, no-obligation quote. Our glass cleaning experts are happy to advise you on your individual needs in Radolfzell, Constance and the entire Lake Constance region.