What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 4pm

Cornerstone Cleaning

Name: Cornerstone Cleaning
Address: Fallston, MD, 21047, US
Telephone: +14438951915
Price range: $$
Rating: 4.9

Home
United States
Fallston, MD
Cornerstone Cleaning

We help you thrive! We know you have more important things to do with your time and energy.
(1)

Full Service Cleaning Company providing Residential as well as Commercial Cleaning

07/13/2026

Hiring a cleaning company? 🏡

Before you book, make sure you're asking the right questions. Swipe through to discover 5 questions every homeowner should ask before inviting a cleaning company into their home.

At Cornerstone Cleaning, we're proud to be trusted, trained, and insured—because your peace of mind matters.

✨ Ready for a cleaner home? Get your free estimate using our online estimator.
👉 https://www.cornerstonecleaningco.com/online-estimator/

07/10/2026

Every number represents a family served, a home cared for, and a team member who made it happen. 💙

We're so grateful for our incredible employees, loyal clients, and community partners who continue to support Cornerstone Cleaning. Your trust allows us to do what we love while giving back through our partnership with Cleaning for a Reason.

Thinking about professional house cleaning? Get your free, no-obligation estimate online anytime:
👉 https://www.cornerstonecleaningco.com/online-estimator/

Thank you for being part of our journey—we can't wait to see what the months ahead bring! 🏡✨

07/06/2026

🎉 We're celebrating this July! 🎉

Happy Birthday to our team members celebrating this month, and a heartfelt thank you to our valued clients celebrating their anniversary with Cornerstone Cleaning! We appreciate your trust and loyalty and are grateful to be part of your homes and businesses. 💙

Here's to celebrating you all and many more milestones ahead! 💙✨

07/04/2026

🇺🇸 Happy Independence Day!

From our Cornerstone Cleaning family to yours, thank you for allowing us to be a small part of your homes and lives. We wish you a safe, happy, and meaningful 4th of July!

❤️🤍💙 Enjoy the holiday!

07/02/2026

✈️ Heading out on vacation? Before you lock the door, take a few simple steps to leave your home clean, fresh, and ready for your return.

We've put together a quick Vacation Home Preparation Checklist with easy tips to help you avoid unpleasant surprises while you're away.

📖 Read the full article here:
👉https://www.cornerstonecleaningco.com/preparing-your-home-before-leaving-for-vacation-a-simple-cleaning-checklist/

Need a helping hand before you leave or after you get back? Get a free, no-obligation estimate in just minutes with our online estimator:
👉 https://www.cornerstonecleaningco.com/online-estimator/

Enjoy your vacation—we'll take care of the cleaning! ☀️🏡

07/01/2026

The greatest compliment we can receive is a happy client. 💙

Thank you, Mr. Merchant, for trusting Cornerstone Cleaning with your home and for sharing such kind words. Hearing that we left your wife smiling after our visit truly means the world to our team.

We're grateful for the opportunity to serve wonderful clients like you. 🏡✨

06/29/2026

🎉 We're honored!

Cornerstone Cleaning has been recognized as an Honorable Mention in the Cleaning Service category of The Baltimore Sun's Best 2026 Readers' Choice Awards!

This recognition wouldn't be possible without our incredible employees, loyal clients, and supportive community. Thank you for trusting us, voting for us, and allowing us to serve your homes and businesses.

Here's to another year of providing exceptional cleaning services throughout Baltimore and Harford County. 💙

06/25/2026

📣 Limited Recurring Cleaning Openings Available!

After completing our summer scheduling review, we've opened a limited number of recurring cleaning spots in select Baltimore & Harford County communities!

Here's what you can expect with Cornerstone Cleaning:

✨ Monthly recurring service available
🏡 Customized cleaning plans
🧽 Professionally trained & insured cleaning teams
❤️ Locally owned and operated

Our recurring clients enjoy the convenience of coming home to a consistently clean, comfortable home without the stress of keeping up with it all.

These openings are available on a first-come, first-served basis. Once they're filled, new clients will be added to our waitlist.

💻 Get your no-obligation quote in just a few minutes! 👇
https://www.cornerstonecleaningco.com/online-estimator/

We'd love the opportunity to keep your home consistently clean and comfortable!

06/22/2026

Maryland's summer humidity is here! 🌡️💧

Excess moisture can lead to mold growth before you even notice it. Here are a few simple ways to keep your home fresh, healthy, and mold-free this season.

06/20/2026

☀️ Summer is right around the corner… is your home ready?

Longer days, more sunshine, and more time spent with family and friends—summer is meant to be enjoyed, not spent cleaning!

Let us take care of the dust, dirt, and buildup so you can focus on what matters most. From routine cleanings to deep summer refreshes, we’ve got you covered.

✨ Walk into a fresh, spotless home
✨ Free up your weekends
✨ Feel good in a clean, healthy space

Spots are filling fast for summer schedules—don’t wait!

💻 Get your free quote in minutes at www.cornerstonecleaningco.com/online-estimator/

Address

Fallston, MD
21047

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 4pm

Telephone

+14438951915

Website

http://cornerstonecleaningco.com/

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