Window cleaning is a specialized segment in the expansive cleaning industry. In Connecticut, the industry comprises a variety of businesses that tailor their services to meet diverse needs. Not limited to just glass panes, these companies offer comprehensive services, cleaning window frames, ledges, and screens. We also observe niches for both residential and commercial servicing with businesses differing in their scope and size per clients' demands. With an increasingly aware clientele advocating for eco-friendly methods, companies are making strides toward green cleaning solutions. As the future unfurls, expect more innovative cleaning tools, safer methods, workforce training, and perhaps, automated machines playing a vital part in this industry.


Top 23 window cleaning companies in Connecticut

1. Unger Enterprises, LLC.

  • Website: ungerglobal.com
  • Headquarters: Bridgeport, Connecticut, United States
  • Founded: 1964
  • Headcount: 501-1000
  • LinkedIn

Unger Global is a company that specializes in providing cleaning tools and solutions for various industries. They offer a wide range of products such as cleaning brushes, window and glass cleaning kits, floor and surface cleaning tools, and indoor air quality tools. Trusted by cleaning professionals worldwide, Unger Global aims to make cleaning tasks easier, safer, and more efficient.


2. Building ONE Facility Services, LLC

Building One Facility Services, LLC (Building One) is a janitorial and facility services company that has earned the trust of clients in New England and the Tri-State area by combining the resources of a large company with the attention and individuality of a smaller one. Our reliable and highly skilled local workforce operates within your schedule to deliver the very best services on time and on budget. We provide our staff with ongoing training, supplies and state of the art equipment to get your cleaning and maintenance projects completed to your satisfaction.


3. Thompson Window Cleaning

Thompson's Window Cleaning offers professional and courteous cleaning services for both residential and commercial customers in parts of Central and Northeastern Pennsylvania since 2001.


4. Clearly Clean

We offer Window Cleaning and Pressure Washing Services in Connecticut and Massachusetts. Centrally located in Connecticut, we travel the state and Massachusetts area offering our expertise in proper window cleaning treatment and power washing services. Clearly Clean has over 30 years experience in the window cleaning & power washing industry. Whether its commercial, residential, high rise, construction, government or any other type building, you can have peace of mind knowing the job will be completed right, the first time! Proud to have earned the State of CT SBE (Small Business Enterprise) certification.


5. I Can Do Services

So you ask yourself why choose I Can Do Services, LLC for any of your home cleaning services when there are lots of options. I have been working in the Window Cleaning arena for over twelve years. I was partnered with someone who had been cleaning windows for over 20+ years. In this time we incorporated the latest techniques and equipment innovations including using purified water through a water fed pole system. We have also expanded into pressure washing and roof cleaning with the emphasis on soft washing instead of focusing on high pressure removal. Ultimately this proves to be more reliable and less wear and tear on your building. Then there is also gutter cleaning in the fall, to remove our yearly Southern New England debris and make sure the down-spouts are clear for the winter months.


6. Orange Cleaning Services

Orange Cleaning Services provides commercial and residential cleaning services using eco-friendly cleaning products. They offer a wide range of cleaning solutions, including post-construction cleaning, power washing, decluttering, and organization.


7. American Safe Wash

American Safe Wash is a cleaning services company based in Old Saybrook, CT. They specialize in softwashing to safely clean roofs, vinyl siding, and cedar shake cleaning. They offer a complete line of house cleaning services that keep homes and commercial properties squeaky clean.


8. Cleaning Service CT

Cleaning Service CT specializes in commercial cleaning services and also offers cleaning services for residential homes and apartments. Contact us by text to request our services.


9. Window Bath

  • Website: windowbath.com
  • Headquarters: New Fairfield, Connecticut, United States
  • Headcount: 1-10

WindowBath.com provide residential and commercial window cleaning services. We are proven within the field and have evolved as a professional leader within this market. We use specialist equipment and trucks that fully recycle the water and detergents without compromise to the service quality or the environment.


10. Caretaker Services

Caretaker Softwash is a professional pressure washing company located in Myrtle Beach. They offer residential and commercial soft pressure washing, concrete and walkway cleaning, roof cleaning, gutter cleaning, deck restoration, fence cleaning, and specialized tent cleaning to improve the exterior aesthetic beauty of your property.


11. A Better View Cleaning

A Better View Cleaning is a professional window cleaning and commercial cleaning company in the Connecticut community that offers exceptional and reliable service.


12. Koastal Kleaners Window Cleaning

Professionals, 10 years of experience, FREE estimates. Window cleaners, screen cleaners, power washing. Call 860-912-6312.


13. Golden Squeegees

Golden Squeegees is leading window cleaning provider in Bridgeport, CT and the surrounding region. If you want shiny windows, call us at (203) 366-0733!


14. XYZ Cleaning Services

Established in 2016. XYZ Cleaning Services specializes in home and office cleaning services. XYZ cleaning Services is a family owned business that started in 2016. Even though we are new to the area we have been offering cleaning services and been involved in this niche for decades. Our services are affordable but the quality is not given up.


15. Truemaid Cleaning

Our goal is to satisfy every client's unique needs by providing high-end professional residential and commercial cleaning services in Southeastern Connecticut and nearby Rhode Island. Our unmatched services rely on trained professionals and effective and efficient cleaning methods. Customized cleaning for the specific needs of your home. Insured, bonded and provide supplies and equipment. We serve at Southeastern Connecticut and Essex. We also provide commercial services. For a free Estimate call (860) 822-3248.


16. TMG Cleaning Services

TMG Companies is a full service Janitorial Company, and one of the top Janitorial and Residential cleaning services in Connecticut run by a team of well-educated, experienced and dedicated workers. Our commercial and residential cleaning programs are customized to match your needs and helps to keep your image and reputation sparkling. Our janitorial services include: routine office cleaning, floor maintenance, detail cleaning, trash disposal and carpet cleaning. We have also expanded our residential cleaning services to include: window cleaning, upholstery cleaning and floor finishing. Our staff makes sure that each job is completed to perfection and done to the best of our team's ability to keep our each of our client's image pristine. Our company takes pride in the fact that we pay attention to the smallest of details to make sure the job is done to perfection. We are known as one of Connecticut's foremost providers of complete janitorial services and our goal is to only strive for higher titles and grow our company. TMG Cleaning services has a sparkling reputation for outstanding service and reliability as well as having a management team who is easy to reach and responsive. It is also important to note that TMG Companies LLC is fully registered and insured in the State of Connecticut. In addition to that, the company is a S/MBE Minority Business as defined by the State of Connecticut Department of Administrative Services Supplier Diversity Program.


17. Ercolano Cleaning &a; Restoration

Ercolano Cleaning & Restoration LLC is Connecticut's premier source for a full slate of services people have counted on since 1984. We specialize in righting damage after disasters, especially water damage and fire damage. We also perform mold remediation to keep you and your loved ones safe.


18. Mary S Cleaning Svc

Mary's Cleaning Services is a cleaning company that provides a complete range of cleaning services for residential and commercial facilities. Their post-construction and detail-oriented cleaning services ensure the highest level of cleaning services for their clients.


19. Burgos Cleaning Service, LLC

Burgos Cleaning Service provides commercial cleaning, janitorial, and office cleaning services to businesses in Connecticut and its surrounding states. They offer window washing, tile cleaning, carpet cleaning, and water damage restoration among other services. Their professional trained staff ensures 100% satisfaction and works with each business to develop a unique schedule and plan tailored to their facility needs.


20. Vindo Storefront Window Cleaning

  • Website: vindo.com
  • Headquarters: Norwalk, Connecticut, United States
  • Headcount: 1-10
  • LinkedIn

The StoreFront Window People


21. Dow Cleaning Services

Dow Cleaning Services is a company that operates in the Facilities Services industry. It employs 1-5 people and has $0M-$1M of revenue. The company is headquartered in Greenwich, Connecticut.


22. A1 Window Cleaning

A1 Window Cleaning LLC is a window cleaning & pressure washing contractor serving the West Haven, CT area. Services include Commercial Window Cleaning, Window Cleaning, Pressure Washing, Residential Pressure Washing, Commercial Pressure Washing, Concrete Cleaning, Pool Deck & Patio Cleaning, Deck & Fence Cleaning, Awning Cleaning, Eco Friendly Roof Cleaning, Fleet Cleaning, Graffiti Removal, Gutter Cleaning, Roof Cleaning and Roof Washing.


23. Maintenance Pro

Maintenance Pro LLC consistently strives to provide the most effective approach to janitorial services through the use of technologically advanced equipment and maintenance methods that actually make a difference. Call today for a free consultation and estimate (203) 787-8537.


Want to find more window cleaning companies?


If you want to find more companies that render personalized cleaning services, meeting unique residential and commercial needs you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!