Giangreco's Home & Office Cleaning, LLC is a family owned and operated company, located in Newington.  We provides home and office cleaning services for most areas in Connecticut.  


Our dedicated team of cleaning specialists has over 20 years of home and office cleaning experience. Choose Giangreco's Home & Office Cleaning, LLC for a sparkling and thorough clean that will be sure to please even the most discerning customer.  You can count on us for quality, consistent, and detailed home cleaning.

Our Cleaners

Giangreco's Home & Office Cleaning, LLC cleaning specialists are hired after successful background checks. 


Our cleaners are fully insured, efficient, reliable and knowledgeable in proper cleaning techniques. Our goal and pledge to you is a quality cleaning and your complete consistent satisfaction.


Do you have questions?

We would be happy to help. Please call us at

(860) 667-3485 or talk to Jim in person right now

at (860) 817-5482 or use our contact form.


Jim Giangreco, Owner



A portion of every dollar we take can goes toward the research for the cure for breast cancer.

TOGETHER, we will find the cure !!

Global Breast cancer awareness human hands ribbon

Estimates are FREE

Office Hours, EVERYDAY, 8am to 7pm. Phone answered 90% of the time in person by Jim Giangreco

Message received on December 
28, 2018 from one of our Glastonbury, CT clients:


morning Jim!! 

Julie is terrific!
And we are so very very pleased with everything- it is beautifully clean and sparkling and just perfect. What a wonderful job she did!!! Thank you! 
I think everything  took longer than expected, as it had been a while sinc a thorough cleaning, but  maintenance should be easier now.  Again, she is amazing  and we are thrilled thank you.


Sent from my iPhone