Cleaning Services on Long Island’s East End
A Higher Standard of Clean, Quietly Delivered.
Since 1994, C’s Home & Office Management has provided residential and commercial cleaning services for discerning homeowners, seasonal residents, rental property owners, and local businesses across Long Island’s East End — with deep roots in Sag Harbor and trusted service throughout the surrounding North Fork and South Fork communities.
We have used C's for over 15 years for our home cleaning. C's is reliable and trustworthy.
I trust them completely in terms of my home cleaning and maintenance.
Cindy and Sue run a tight ship.
Why Partner With C’s
Because Who Cleans Your Space Matters As Much As How It Gets Cleaned.
When someone steps inside your home, rental property, office, or school, trust is not a small detail. C’s brings the experienced people, steady communication, and professional oversight that make the cleaning feel handled — not handed off.
A Real Team. Real Standards. Real Accountability.
With long-standing field staff and office support behind every visit, C’s gives clients something a casual cleaning arrangement rarely can: consistency.
The same care. The same expectations. The same commitment to getting the details right.
What We Do
Cleaning for Homes and Workspaces Where Standards Are Simply Higher.
Whether it’s a private East End home, a seasonal rental, a professional office, or a community space, C’s provides dependable cleaning support for places that need to feel polished, prepared, and properly cared for.
Residential Cleaning
For year-round homes, seasonal properties, summer rentals, and post-construction cleanups, C’s helps keep East End homes fresh, guest-ready, and cared for by a team homeowners can trust.
Explore Residential Cleaning
Commercial Cleaning
For offices, schools, libraries, and local commercial spaces, C’s provides steady, professional cleaning that helps your environment feel polished, prepared, and ready for the people who depend on it.
Explore Commercial CleaningWhat Our Clients Say
The Kind of Trust That Takes Years to Build — and Speaks for Itself.
Long-term clients across the East End have trusted C’s inside their homes, rentals, offices, and community spaces for years — not because of big promises, but because the work is consistent, the communication is clear, and the team follows through.
B. Josephson | Sag Harbor, NY
We have been using C’s Home & Office Management since November of 2010. During this time, we have found them to be reliable, professional, knowledgeable and trustworthy. We highly recommend them in all aspects of managing your home and cleaning service.
N. Rosenwald | East Hampton, NY
Cindy, Chris and their entire staff at C’s Home & Office Management have been working for me since 2009. They have managed my home on all levels and have eased my worries and have made it a luxury for me. I would highly recommend them to anyone.
C. McMahon | Sag Harbor, NY
I have known Cindy my entire life. I wouldn’t think of asking anyone else to clean my house. Cindy and her team go way beyond cleaning. They have helped me so much during my treatments with breast and ovarian cancer and I could never thank this company enough for all they do. From the top with Cindy at the helm to the office staff and the cleaning girls themselves, this is an A+ operation and I am forever grateful to this company.
how to get started
Getting Started Is Simple. Staying Clean Is Even Easier.
Whether you need residential or commercial cleaning, getting started with C’s is simple, responsive, and designed to feel effortless from our very first conversation together.
1
Request Your Estimate
Tell us about your home, rental, office, or commercial space, and we’ll help you identify the right cleaning service for your needs.
2
We Prepare The Plan
Together, we’ll confirm the scope, schedule, access details, and preferences so your service is clear before it begins.
3
Enjoy Your Space
Your C’s team arrives prepared and leaves your space clean, comfortable, and ready for the people who use it.
That’s all there is to it!
request an estimateFrequently Asked Questions
Straightforward Answers for Clients Who Choose Their Service Partners Carefully.
Before you invite a cleaning team into your home, rental property, office, or community space, it helps to know exactly what to expect. Here are a few answers to common questions about working with C’s.
What areas do you serve?
C’s serves Long Island’s East End from Riverhead to Montauk, including Sag Harbor, East Hampton, Southampton, Bridgehampton, Amagansett, and surrounding communities.
Do you offer both residential and commercial cleaning?
Yes. We provide house cleaning and maid services for residential clients, as well as commercial cleaning for offices, schools, libraries, and other professional environments.
Do you offer summer rental cleaning and turnovers?
Yes. We work with East End property owners who need reliable, consistent turnovers during the busy summer season — so every arrival feels move-in ready.
Do you offer post-construction cleaning?
Yes. We provide post-construction cleaning to clear the dust, debris, and residual mess that lingers after renovation or building work is complete.
Are you insured and bonded?
Yes. C’s is fully insured and bonded, giving homeowners and businesses the confidence that comes with hiring an established, accountable company.
Do you use green or non-toxic cleaning products?
Yes. C’s is a certified green cleaning company. We prioritize non-toxic, eco-friendly products that are safe for families, children, and pets.
How do I get started?
Request an estimate online or call our office directly. We will learn about your property, your priorities, and get you scheduled.
How long have you been in business?
C’s has been family-owned and serving Long Island’s East End since 1994 — 32 years and counting.
C’s serves Long Island’s East End, with deep roots in Sag Harbor and regular service throughout Southampton, East Hampton, Bridgehampton, and select North Fork and South Fork communities.
Yes. C’s provides residential cleaning services including house cleaning, maid services, summer rental cleaning, and post-construction cleaning, along with commercial cleaning for offices, schools, libraries, and other professional spaces.
Yes. We help East End property owners keep summer rentals clean, prepared, and ready for arriving guests throughout the busy season.
Yes. C’s provides post-construction cleaning for East End homes and properties, helping remove the dust, debris, and residual mess that often remains after renovation or building work is complete.
Yes. C’s is fully insured and bonded, giving homeowners and businesses the confidence that comes with hiring an established, accountable company.
Yes. C’s is a certified green cleaning company. We prioritize non-toxic, eco-friendly products that are safe for families, children, and pets.
Request an estimate online or call our office directly. We’ll learn about your space, your priorities, and the type of cleaning service you need, then help you take the next step.
C’s has been family-owned and serving Long Island’s East End since 1994 — more than 32 years and counting.
From the Blog
Helpful Guidance For Keeping Your Home Or Business Clean, Healthy, And Well Cared For.
Practical tips, seasonal reminders, and local cleaning insight for East End homeowners, rental property owners, and businesses that want their spaces ready year-round.
Proper Wood Furniture Care: Keep Your Furniture Looking Beautiful for Years
Looking for the best ways to care for your wooden furniture? This guide covers essential tips for maintaining, cleaning, and protecting your pieces, ensuring they stay beautiful and last longer.
Smart Home Cleaning: Integrating Technology to Make House Cleaning Easier
In today’s fast-paced world, efficiency is everything. From managing work commitments to keeping up with family activities, finding time for deep cleaning can be challenging, let alone just keeping up
How to Remove Holiday Season Stains the Right Way: Expert Advice from C’s
The holiday season brings joy, laughter, and, unfortunately, stains! These festive mishaps can linger long after the party, from red wine spills to chocolate smudges. Don’t stress—we’ve got you covered
Ready to Get Started?
The Right Cleaning Company Makes Everything Feel More In Order.
Tell us what you need cared for, and we’ll help you take the next step with the same clarity, responsiveness, and attention to detail our clients count on every day.