Porter Blair Cleaning & Co. brings hospital-grade cleanliness to commercial facilities of every size — offices, industrial plants, manufacturing facilities, and more — across New York, Pennsylvania, and North Carolina.
We bring hospital-grade standards to commercial facilities of all sizes — from office parks and industrial plants to healthcare facilities and apartment complexes. Every client receives the same uncompromising standard.
Consistent, professional cleaning for offices, office parks, retail locations, schools, and commercial buildings of all sizes.
Heavy-duty cleaning for large industrial facilities, warehouses, and manufacturing plants — built around your operational schedule.
The same hospital-grade standards we apply to all clients — critical for medical offices, clinics, and healthcare environments.
Comprehensive janitorial programs built in direct partnership with your facility management team to your exact standards.
Professional floor maintenance to protect and restore your facility's floors — extending their life and keeping them at their best.
Final phase cleaning for newly constructed and renovated properties — a pristine, move-in ready space guaranteed.
Reliable solutions for property managers — keeping shared spaces immaculate for residents and visitors alike.
"Cleaning that supports your business, not disrupts it."— Current Porter Blair Client
At Porter Blair Cleaning & Co., our mission is to provide excellent customer service, uphold professionalism, and deliver the highest cleaning standards to every facility we serve — regardless of size or industry.
Our hometown and headquarters. Founded in Jamestown, we proudly serve Chautauqua County businesses with the highest cleaning standards.
Serving Pennsylvania businesses with the same trusted Porter Blair standard — reliable, thorough, and professional every time.
Bringing our proven commercial cleaning expertise to businesses and facilities across the Research Triangle region.
Call 1-844-877-1034 or email us. No obligation — just tell us about your facility and needs.
We assess your space and build a cleaning plan tailored to your facility, schedule, and budget.
Our vetted, OSHA-certified team arrives on time with all equipment — ready to deliver exceptional results.
Not satisfied? We come back and make it right — no questions asked. Your satisfaction is our promise.
"I was thoroughly impressed with the very important and quite critical work of maintaining good health in facilities that require the utmost attention. The staff were all fantastic. Sterile and clean done."
"Porter Blair cleaning cleans our office!!! If you need cleaning done they are your people!!!"
"Very happy with today's first time cleaning! Love that they understand the importance of safety protocols for any face-to-face contact. Looking forward to continued service!"
"5-star service with a 5-star staff. From start to finish it was professional, friendly, and accommodating. They worked around our schedules and gave us an honest and fair quote."
"At PBCC, they go beyond surface-level cleaning. A truly clean facility improves productivity, safety, and overall well-being. Experience the PBCC difference."
"Your safety is our top priority — and they prove it every single visit. Trustworthy, thorough, and always professional. Couldn't recommend them more highly."
We are always looking for dedicated, professional, and hardworking individuals to join our growing team across New York, Pennsylvania, and North Carolina. We invest in our people through ongoing training, competitive pay, and a culture built on respect and excellence.
Thank you for your interest in Porter Blair Cleaning & Co. Please complete the New Customer Intake Form and a member of our team will contact you within 24 hours with a customized quote for your facility.
Complete our quick intake form and we'll build a custom cleaning plan for your facility — no obligation, response within 24 hours.
Complete Intake Form →Call us toll free or request a quote — we respond within 24 hours.