Cleantech Services Inc.

Cleantech Services Inc. Commercial cleaning & facility solutions across RI and MA
59+ years in business, trusted by 700+ clients weekly. Dedicated management on every account.

Quality-driven and relationship-focused. Offices • Schools • Medical • Industrial. www.os-ct.com We strive to be a COMPLETE cleaning & facility services provider, engaged in the RELENTLESS pursuit and COMMITMENT of achieving the highest quality; Ensuring healthy, clean & safe work environments; EXCEEDING our customers expectations and to build mutually beneficial relationships rooted in teamwork,

respect and trust. Through our multitude of services offered and program variations, WE ENSURE that your professional needs will be met. Residential? Commercial? Industrial? Our team provides unsurpassed quality services tailored to you with dedicated management and supervision! With over 55 years of experience, OS-CT is here to not only provide you with a DEPENDABLE, PROFESSIONAL service but to develop a LASTING RELATIONSHIP.

Took on this garage on Federal Hill and the results speak for themselves. Power washing all wall, floors, pillars + a th...
06/22/2026

Took on this garage on Federal Hill and the results speak for themselves.

Power washing all wall, floors, pillars + a thorough high dusting.

The details make all the difference!

06/10/2026

We recently had the honor of deep cleaning one of Pawtucket's historic churches.

We're talking 40-foot ceiling fans dusted, every square inch swept and mopped, and full carpet extraction — top to bottom, nothing skipped.

These are the jobs our crews live for. Highly trained, detail-obsessed, and ready for whatever a space throws at them. Sneak peek at the process below 👇

Anybody can clean the obvious areas. We focus on what everyone else overlooks. From baseboards and corners to high-touch...
05/29/2026

Anybody can clean the obvious areas.
We focus on what everyone else overlooks.

From baseboards and corners to high-touch surfaces and hidden buildup — the details matter most.

Because real cleaning isn’t just what you can see at first glance.

That’s the difference between OceanState Cleantech… and the company you’re using today.

05/27/2026

Up close & personal with the epoxy today!

This angle does not lie - You either did the job right or you didn’t.

More than a cleaning company. This school in Providence had failing exterior panels, heavy staining, and years of weathe...
05/18/2026

More than a cleaning company.

This school in Providence had failing exterior panels, heavy staining, and years of weather exposure.

Our team handled:
✔ Surface prep
✔ Exterior paint job
✔ Power washing
✔ Detailed finishing work

From deterioration… to a clean, refreshed exterior built to last.

We take pride in restoring properties the right way — not just making them look good for the moment.

Swipe to see the transformation 👉

📍 Providence, RI
📞 401-431-9050
🌐 www.os-ct.com

05/13/2026

Do you think our crew got it done in time?

Winter traffic had this apartment complex looking rough - and the facility manager waited until it was too long. Luckily...
05/11/2026

Winter traffic had this apartment complex looking rough - and the facility manager waited until it was too long.

Luckily, we were able to restore these areas in no time.

Swipe through to see this transformation⏭️

Clean isn’t just what you see.It’s the system behind it.No structure =❌ Safety risks❌ Cross-contamination❌ Compliance is...
05/08/2026

Clean isn’t just what you see.

It’s the system behind it.

No structure =
❌ Safety risks
❌ Cross-contamination
❌ Compliance issues

Do it right or deal with the consequences later! We carry this standard throughout all of our accounts prioritizing safety and the use of GREEN chemicals.

05/06/2026

Main character energy when it comes to who the leading cleaning company in MA & RI is.

More carpets cleaned today at a local University Orthopedics. Refreshing the space for the new season!

If you’ve got a space that needs a refresher - Message us today for a free walk through.

20,000+ sq ft.One weekend.Back to business by Monday.No replacement needed.Just a full high-traffic reset using proper e...
05/04/2026

20,000+ sq ft.
One weekend.
Back to business by Monday.

No replacement needed.

Just a full high-traffic reset using proper extraction — the way it’s actually supposed to be done.

If your space is starting to look worn, it’s probably not the carpet — it’s the buildup.

📩 DM “CARPET” and we’ll walk your space.

Address

243 Narragansett Park Drive
Rumford, RI
02916

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14014344650

Website

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