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Verified Reviews for Window Cleaning pros in Cornwall, CT

*The Angi rating for Window Cleaning companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Cornwall, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on October 04, 2025

Find Window cleaners in Cornwall

Avatar for 4K Pro Cleaning L.L.C.

4K Pro Cleaning L.L.C.

93 Connecticut Ave
New on AngiNew on Angi
•Approved Pro

4K Pro Cleaning L.L.C.

93 Connecticut Ave
New on AngiNew on Angi
•Approved Pro
Free onsite estimate
Emergency services offered

At 4K Pro Cleaning, we take pride in delivering reliable, detailed, and affordable cleaning services tailored to your needs. Whether it’s a one-time deep clean, move-in/move-out service, or regular upkeep, our goal is to create a spotless space you can feel comfortable in.

At 4K Pro Cleaning, we take pride in delivering reliable, detailed, and affordable cleaning services tailored to your needs. Whether it’s a one-time deep clean, move-in/move-out service, or regular upkeep, our goal is to create a spotless space you can feel comfortable in.

Cristow C Solutions LLC

No reviews yet

Cristow C Solutions LLC

No reviews yet
1 years of experience

At Cristow C Solutions, we redefine cleanliness with our commitment, and professionalism to excellence in any/all settings: corporate, office, Airbnb, apartments, residential cleaning and Constructions cleaning/partnership. Our range of services caters to a diverse clientele, including busy families, small and medium-sized businesses, and large corporations. Whether you need daily maintenance, weekly, monthly or seasonal deep cleaning, standard cleaning, we have you covered. Our comprehensive services include: Commercial Cleaning: From offices to retail spaces, we ensure your business environment is spotless and welcoming. Residential Cleaning: Trust us to keep your home pristine with our meticulous cleaning services tailored to your needs. Airbnb: Our schedule is up to par, and we will ensure that the cleaning project is within completion days before, potential prospects start seeking your rental as next best gateway or as their next option. Move In/Move Out Cleaning: Make transitions seamless with our thorough move-in and move-out cleaning solutions. Subcontracting/Partnership Cleaning: Partner with us for reliable subcontracting services or explore collaborative opportunities. Construction Site: We will partner with you to ensure that the final touch is superb

At Cristow C Solutions, we redefine cleanliness with our commitment, and professionalism to excellence in any/all settings: corporate, office, Airbnb, apartments, residential cleaning and Constructions cleaning/partnership. Our range of services caters to a diverse clientele, including busy families, small and medium-sized businesses, and large corporations. Whether you need daily maintenance, weekly, monthly or seasonal deep cleaning, standard cleaning, we have you covered. Our comprehensive services include: Commercial Cleaning: From offices to retail spaces, we ensure your business environment is spotless and welcoming. Residential Cleaning: Trust us to keep your home pristine with our meticulous cleaning services tailored to your needs. Airbnb: Our schedule is up to par, and we will ensure that the cleaning project is within completion days before, potential prospects start seeking your rental as next best gateway or as their next option. Move In/Move Out Cleaning: Make transitions seamless with our thorough move-in and move-out cleaning solutions. Subcontracting/Partnership Cleaning: Partner with us for reliable subcontracting services or explore collaborative opportunities. Construction Site: We will partner with you to ensure that the final touch is superb

Professional M&C Multiservices LLC

24 Lowe Street
No reviews yet

Professional M&C Multiservices LLC

24 Lowe Street
No reviews yet
2 years of experience

Professional M&C Multiservices LLC We do from Framing to remodel Your whole kitchen or bathroom. we can also do your whole House too. We have experience and license plumbers and electrical Personal we are insured Let us know in what we can help you with and we will be more then happy to help you.

Professional M&C Multiservices LLC We do from Framing to remodel Your whole kitchen or bathroom. we can also do your whole House too. We have experience and license plumbers and electrical Personal we are insured Let us know in what we can help you with and we will be more then happy to help you.

Waveleone Construction, LLC

26 Greenwood Avenue
5.00(
2
)

Waveleone Construction, LLC

26 Greenwood Avenue
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are your local construction company offering remodeling services such as kitchens, bathrooms, siding, window replacement, flooring, and many more services. We also can help build out your additions and new construction projects. Please call or click for a free estimate today!

"when he see something that is not good, he always come back to make it look more even better. he ensures the quality. very professional, polite gentle through out the way. very good pricing. very responsive."

Juan S on May 2023

We are your local construction company offering remodeling services such as kitchens, bathrooms, siding, window replacement, flooring, and many more services. We also can help build out your additions and new construction projects. Please call or click for a free estimate today!

"when he see something that is not good, he always come back to make it look more even better. he ensures the quality. very professional, polite gentle through out the way. very good pricing. very responsive."

Juan S on May 2023

CT window cleaning & gutters

130 Mayflower Street
5.00(
1
)

CT window cleaning & gutters

130 Mayflower Street
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Professional, Reliable, and Friendly Family Owned Window Cleaning Company Servicing All Of Connecticut and the Surrounding Areas Since 2001

"James was wonderful. He was prompt, courteous, and professional. He did a terrific job: my windows sparkle, the screens and frames are spotless. I am a very happy customer!"

Beth H on June 2023

Professional, Reliable, and Friendly Family Owned Window Cleaning Company Servicing All Of Connecticut and the Surrounding Areas Since 2001

"James was wonderful. He was prompt, courteous, and professional. He did a terrific job: my windows sparkle, the screens and frames are spotless. I am a very happy customer!"

Beth H on June 2023

American Pro Wash

Franklin St.
No reviews yet

American Pro Wash

Franklin St.
No reviews yet
35 years of experience

American Pro Wash is a residential and commercial property washing company specializing in high-pressure water and low-pressure chemical cleaning applications. Roof Cleaning & Treatments | Home Washes | Gutter Cleaning | Concrete Cleaning & Brightening | Power Washing | Soft Washing | General Property Maintenance

American Pro Wash is a residential and commercial property washing company specializing in high-pressure water and low-pressure chemical cleaning applications. Roof Cleaning & Treatments | Home Washes | Gutter Cleaning | Concrete Cleaning & Brightening | Power Washing | Soft Washing | General Property Maintenance

MEC

5.00(
3
)

MEC

5.00(
3
)
9 years of experience

Small company for house cleaning, organizing and leaving houses shiny

"Wonderful service"

Kim F on June 2024

Small company for house cleaning, organizing and leaving houses shiny

"Wonderful service"

Kim F on June 2024

Ned's Window Cleaning

25291 Pleasant Valley Rd
4.00(
3
)

Ned's Window Cleaning

25291 Pleasant Valley Rd
4.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When you choose Ned Stevens for your gutter cleaning, gutter repair, gutter installation, and other services, you can count on exceptional quality of work and outstanding customer service. Our labor staff are all our own employees, and we train them in our state-of-the-art training facility focusing on quality work. Our work is 100% Guaranteed. Your satisfaction is our goal. We want to make your gutter cleaning experience effortless. You never need to be home! We are fully insured and guarantee all of our work. Check out our services offered and call or click to schedule a free estimate today!

"They performed quite well and displayed a high level of professionalism."

Eileen M on April 2023

When you choose Ned Stevens for your gutter cleaning, gutter repair, gutter installation, and other services, you can count on exceptional quality of work and outstanding customer service. Our labor staff are all our own employees, and we train them in our state-of-the-art training facility focusing on quality work. Our work is 100% Guaranteed. Your satisfaction is our goal. We want to make your gutter cleaning experience effortless. You never need to be home! We are fully insured and guarantee all of our work. Check out our services offered and call or click to schedule a free estimate today!

"They performed quite well and displayed a high level of professionalism."

Eileen M on April 2023

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Window Cleaning questions, answered by experts

It depends on the company and the services it provides. If a cleaning company is just washing the outside of the windows, the pro may only wash the glass panes. But if they’re washing the inside and outside, they most likely bundle cleaning the sill and frame into the cost. It’s best to ask before you schedule a service to see if the company will charge additional fees.

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

Yes, WD-40 can remove stickers from glass thanks to its chemical properties that can break down adhesives. Be sure to wear protective gloves when handling WD-40. Spray the window or glass item, and let it sit for 10 minutes before scraping it with a plastic scraper or credit card.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

Unless it’s written into the purchase agreement, there’s no legal obligation that a house you’ve bought has to be clean before you move in. The previous owner is generally required to sweep the house, but that doesn’t guarantee everything will be spotless upon your arrival. If possible, discuss the cleaning requirements with the real estate company before moving in.

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The Cornwall, CT homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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