Services
Construction Cleaning Services DE
Our Specialties
Professional Construction Clean-up in Wilmington, DE
Provide a Positive First Impression to Your New Tenant
Construction work is messy! Whether you are renovating a space, creating an addition or providing fit-out services for an office space, we can make the space shine by providing construction cleaning services in Delaware.
Contractors working with tools and hauling equipment into the worksite, as well as walking in and out with muddy boots will leave the work area filled with dust and debris.
When you are ready for your construction cleaning services in Delaware you can depend on the Gemini Janitorial Services team to deep clean the site so that your new tenant receives a positive first impression of your work that will last a lifetime.
Here are just some of the things that we will clean:
• Washing all surfaces
• High dust removal from ceiling pipes, duct work, vents, light fixtures, etc
• Stain removal, scrubbing, dusting and vacuuming of all surfaces
• Cleaning of the insides of desks and file cabinets
• Full sanitizing of kitchens and bathrooms to make them ready for your use
• Scrub floors and tiles, polish stainless steel, wipe walls and more
• Floor cleaning, waxing and buffing
• Cleaning window sills and window frames
• Window and glass cleaning including scraping and etching removal
Gemini Janitorial Services is celebrating 31 years in business in 2015. The company is 100% women owned by Janet Killian-Welte. Janet has been recognized as the 2014 Entrepreneurial Woman of the Year by the New Castle County Chamber of Commerce. Janet and her team are very active in construction related organizations including the Commercial-Industrial Realty Council of Delaware (CIRC/DE) and the Committee of 100.
George & Lynch was the first Gemini Janitorial Services client in 1984 and we are still working together in 2015.
Give us a call at (302) 654-5310 for a site inspection for construction cleaning services. We look forward to adding your company to our list of satisfied customers.
Services
Our Cleaning Services
Commercial Cleaning Services
From daily office cleaning to weekly maintenance, our team handles everything from dusting, vacuuming, and disinfecting to floor care and restroom sanitation. We serve financial institutions, schools, healthcare facilities, office buildings, and industrial properties across Delaware.
Post-Construction Clean-Up
Your construction project isn’t complete until it’s clean. Our post-construction clean-up team specializes in removing dust, debris, and construction residue so your space is move-in ready. We handle everything from floors and windows to fixtures and counters, ensuring your new facility shines from day one.
Emergency Cleaning & Maintenance
Unexpected mess? No problem. Gemini provides fast-response emergency cleaning services for spills, accidents, and urgent needs. We minimize downtime so your operations can continue without disruption.
Detailed Cleaning
What’s Included in Our Cleaning Services
Scrubbing & waxing
floors
Dusting fixtures
and furniture
Kitchen and counter
cleaning
Bathrooms & sinks
sanitation
Cabinetry
(inside & out)
Doors & frames
Interior glass &
windows
Window frames
& sills
Wiping and disinfecting
all surfaces
Why Choose Gemini
Why Businesses Across Wilmington Choose Gemini Janitorial
- Over 40 years of local experience
- Licensed, insured, and trusted by Delaware businesses
- Personalized cleaning plans tailored to your facility
- Outstanding customer service and attention to detail
Service Area
Proudly Serving Wilmington, DE & the Greater Delaware Valley
Gemini Janitorial Services provides professional cleaning throughout Wilmington, New Castle County, Newark, Bear, and surrounding Delaware communities.