SERVING GROTON CT

We use Pure Water in our window washing services, and specialize in all areas of window cleaning. We can even restore some windows that have hard water stain damage. See why the Wizards can help you and your windows.

Window Washing

In Groton CT

Window Wizards is a family owned company, not a franchise. Founded in 2012 by Peter Previty, a Pawcatuck native, Window Wizards has a reputation by providing quality work at an affordable price point.
Although we started out as a window cleaning company we now offer soft washing of your homes exterior, gutter cleaning, guard protection products, and post construction cleaning. We are fully insured and have a 100% satisfaction guarantee. Not satisfied, we’ll come back until you are.

Featured Services

residential window cleaning

Residential Window Washing

Besides doing an outstanding job cleaning your windows, we take the time to ensure that we wear non-marking shoes while inside your home. We take the time to put down a cloth in the areas we are working so that nothing marks your floors.

commercial window cleaning

Commercial Window Washing

Whether it be a 4 story apartment complex, health care facility, shopping plazas, or other commercial structures, Window Wizards LLC is able to deliver quality and provide a safe working environment.

post-construction-cleaning

Post Construction Cleanup

When your home construction project or renovation is complete and construction debris has been removed, look to us to provide a final, detailed cleaning.

dryer

Dryer Vent Cleaning

Optimize drying efficiency and safety with our thorough Dryer Vent Cleaning service. Our experts remove lint buildup, reducing fire hazards and enhancing energy performance.

ventilation system

Ventilation Systems

Window Wizards is a local company servicing homes, basements and crawl spaces in Southeastern CT & Western Rhode Island.

Why Groton CT Chooses Window Wizards LLC For Their Window Cleaning

THE MOST EXPERIENCED WINDOW CLEANING COMPANY IN EASTERN CT & SOUTHERN RI

Window Wizards LLC has been window cleaning for years. We have serviced thousands of homes and our customers keep coming back to us!

5-STAR CREDIBILITY

Our 5-star service is reflected in our reviews on Google, Yelp, Facebook, Home Advisor and more. We always take care of our customers. If our work is not 5-star, then give us a call and we will make it 5-star!

MORE THAN JUST A WINDOW CLEANER

Service is Window Wizards LLC’s #1 priority, making us so much more than a window cleaning company. We help take care of all the small details that help keep your window safe and intact!

EASY SCHEDULING AND FAST TURNAROUND

We’re here for you! We follow through on our promised deadline and have the upmost respect of your time.

Our Work

Schedule Your Window Cleaning Service Groton CT Now

Window Wizards LLC Groton CT 06340. Coordinates: 41.3485°N 72.0775°W.
New London County, Connecticut.

5 Star Customer Reviews

We have an average of 5 out of 5 customer satisfaction.

Window Wizards
Window Wizards
4.8
Based on 53 reviews
See all reviewsWrite a review
Pete and two men worked for 3 1/2 hours, leaving all the 20+ windows & storms gleaming & bright. It’s as if there is no glass at all.I asked if they could come before a date of a family gathering and they did. Pleasant, courteous and fantastic workers! I’ll definitely call them again.
Ellen Dodge
Ellen Dodge
19:03 13 Apr 23
Window wizards did a fantastic job on my windows and screens! I can't even tell that the screens are on, they are so clean!
Patty Luxton
Patty Luxton
20:00 29 Mar 23
Peter arrived on time and did an excellent job cleaning my windows and screens. He was polite and friendly and even removed his shoes while working inside my home to insure cleanliness. I've already rebooked him for a repeat in 6 months.
Joanne Dorman
Joanne Dorman
19:23 17 Jan 23
Pete did a wonderful job on both of our homes' windows and screens. Very professional, friendly, and worked hard.
Ellen Elfering
Ellen Elfering
22:03 28 Nov 22
This is the second time I have had Window Wizards out. They do an exceptional job they are on time they communicate their arrival. They are professional, and I would recommend them highly.
Deborah Kirchick
Deborah Kirchick
22:09 17 Nov 22
Great professional service and well price!!! Can’t beat it! Amazing overall job!
Ryan Landry
Ryan Landry
21:56 15 Nov 22
Very professional and detail oriented. They manage to clean even the toughest of window stains. A long- time, satisfied customer.
Frank Nevins
Frank Nevins
20:39 26 Sep 22
Very efficient and great service. All my windows are sparkling. Pete also cleaned out my dryer vent which gave me peace of mind.
Ellen Gregory
Ellen Gregory
23:37 15 Sep 22
Perfect work and Service as always, used service for many years, very happy every time.
Pat Herlihy
Pat Herlihy
12:23 15 Sep 22
They were right on time. Very professional. Took their shoes off in the house. Did everything they contracted and were very focused on their work resulting in an excellent job. All were personable.
Ernest Mattei
Ernest Mattei
20:57 25 Aug 22
Pete, Eric, and Will provided efficient effective service with everything sparkling clean! I would highly recommend this service!
Carol Marzetta
Carol Marzetta
18:19 22 Aug 22
Peter and Eric were professional, friendly and respectful of taking off their shoes when coming into the house. Went above and beyond in delivering great customer service ! My windows sparkle with happiness!
Lisa Melaven
Lisa Melaven
11:46 03 Aug 22
The team was very punctual, courteous, and friendly.
Karen Tucker
Karen Tucker
02:13 15 Jul 22
The crew that worked on my house was excellent. They were courteous, efficient, and effective. I would highly recommend this company for window cleaning!
Helena Nitowski
Helena Nitowski
02:58 22 Jun 22
My son had to wear sun glasses inside because the windows and clean screens let in so much light!
Ardi Schneider
Ardi Schneider
15:01 11 Jun 22
Great work - our windows are nice and clean! We had them clean the outside only. They were quick, courteous and efficient. They power-washed our deck and rails. They haven’t looked this good in years! Thank you!
Cilla Bercovici
Cilla Bercovici
01:02 04 Jun 22
Pete and Frank did a wonderful job. They were most professional and courteous. I would recommend them with reservation.
Suzi Marger
Suzi Marger
19:08 21 Apr 22
I’ve used Window Wizards on several occasions for window cleaning and deck power washing and was extremely pleased with the quality and workmanship! So, when I found out that the Wizards added dryer duct cleaning to their menu of services I immediately scheduled a date. I couldn’t be more pleased with their high standards and friendly service and the bonus is that they are local!I’ve already scheduled our spring cleaning needs on their calendar!
Mary Kay Long
Mary Kay Long
21:59 13 Jan 22
Great job, will definitely use them again!!
Maureen Bell
Maureen Bell
10:48 01 Nov 21
We've used other contractors in the past and this is the best our siding and windows have ever looked.
Bryson Hyte
Bryson Hyte
23:08 05 Oct 21
Excellent job! Very professional and nice to work with. Thank you!
Kelly Nordby
Kelly Nordby
02:20 11 Aug 21
Very thorough and quick. Definitely recommend this service.
Joan Stanley
Joan Stanley
19:10 13 Jul 21
Very friendly, efficient, do an excellent job
Gerald McKinney
Gerald McKinney
17:58 09 Jun 21
The windows and screens were cleaned beautifully. They were efficient and worked steadily and left my home clean.
Nancy Rupert
Nancy Rupert
23:25 28 Oct 20
Very responsive and professional. Wore masks while inside, took off shoes in house - and left sparkling windows at a very fair price. Worth the money to save the time - highly recommend!!!
Teresa Prue
Teresa Prue
18:25 02 Oct 20
I’ve had are windows done every year and they never came out as clean as they did this time The staff was polite clean and respectful of my home Definitely will be using them yearly
Julie Lord
Julie Lord
20:09 31 Aug 20
They were professional, respectful and did a quality job.
Holly Johnson
Holly Johnson
22:30 17 Aug 20
Excellent window cleaning service provided yesterday by 4 very polite and highly motivated young men. Great care was given both with the interior and exterior window cleaning. Efficient, effective and congenial service. I’ll certainly call them again.
Valerie Grimm
Valerie Grimm
11:45 28 Jul 20
Accommodating to my work schedule.On time.The cleaners were so polite, took their shoes off while in our house and wore masks.
Kari Mayorga
Kari Mayorga
11:09 24 Jun 20
We are very happy with our experience with Window Wizards/Miracles at Work in Stonington.
Karin
Karin
12:17 29 May 20
Top-notch service!!
Sarah Andrias
Sarah Andrias
00:18 19 May 20
Excellent work. I'd recommend them to anyone.
Michael Glennon
Michael Glennon
23:01 03 Sep 19
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Expert Window Cleaning and Gutter Maintenance Services by Window Wizards LLC in CT

In addition to window cleaning, Window Wizards LLC also offers gutter cleaning services in CT. They understand the importance of maintaining clean and functional gutters to prevent water damage and ensure proper drainage from your roof. Their skilled team can effectively remove debris, leaves, and other obstructions from your gutters, keeping them in optimal condition. As a professional company, Window Wizards LLC employs experienced technicians who are trained in using the appropriate tools and techniques to ensure efficient and thorough cleaning. They prioritize customer satisfaction and aim to provide high-quality services that meet the specific needs of their clients.

If you are in Connecticut and require window cleaning or gutter cleaning services, you can reach out to Window Wizards LLC for a consultation and a quote. Please note that while Window Wizards LLC offers these services, it’s always a good idea to visit their official website or contact them directly for the most up-to-date information, specific pricing, and to inquire about any additional services they may offer.