Master Custodial Service
Professional Custodial and Building Maintenance Services You Can Trust

Master Custodial Service, Inc.
PO Box 682
North Haven, CT 06473
Phone:(203) 288-9600
Map Fax:(203) 288-9163

Welcome to Master Custodial Service
Professional Janitorial and Building Maintenance Services You Can Trust

At Master Custodial Service we feel that customer service is the most important aspect of our business. Our dedication to pleasing our customers has been our #1 priority from the very beginning. Our goal is to provide our valued customers with top quality service on a consistent basis. We provide the most experienced, trustworthy and reliable services in the industry. More »

Master Custodial Service - Jon V Girardi Enterprises, Inc.

What We Do
Master Custodial Service is a Building Services Contractor experienced in all phases of Building Maintenance

Master Custodial Service provides the custodial, building maintenance and cleaning services for commercial establishments of all sizes including schools, banks, major universities, corporate and professional offices, multi-tenant office buildings, medical offices and more. Servicing New Haven, Connecticut & surrounding areas from Hartford South encompassing the I-91 corridor west to Waterbury east to the Connecticut River and from Old Saybrook South on the I-95 corridor to New York - including North Haven, Hamden, Rocky Hill, Woodbridge, Milford, Guilford, Meriden, Bridgeport, Stamford, Norwalk, White Plains, Westbrook, Guilford, Clinton and many more.

We continually work to improve our efficient methods by investing in the latest technologies available in the Building Maintenance Industry. More »

  • Window Cleaning
  • Truck-Mounted Carpet Cleaning
  • Marble and Terrazzo Polishing
  • Rubber Floor Care
  • Floor Stripping
  • Complete Bathroom Restorations
  • Grout Cleaning
  • Construction Cleaning
  • Pre-Move in Cleaning
  • Flood Cleanup
  • Mold Remediation
  • General Labor Services
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News & Events
Company and Building Maintenance Industry News

CLEANROOM CLEANING

NORTH HAVEN, CT (March 1, 2012) - Master Custodial Service of North Haven, CT announced additional investment in new Cleanroom Cleaning technology today. "We have just again upgraded our services with the latest Cleanroom Cleaning technology. And, we have a team of skilled staff that are trained in the latest Cleanroom Cleaning techiques. With the increasing demand of this type of professional custodial service we are well positioned to meet the needs of our clients." said President and Owner Jon V. Girardi.  More »

REDESIGNED WEBSITE

NORTH HAVEN, CT (November 3, 2011) - Master Custodial Service of North Haven, CT announced the launch of a new redesigned website today. "Our new Web site will provide more complete and detailed information about our building services and capabilities. The site will be an important resource for clients to monitor new solutions and technologies as they come online." said President & Owner Jon V. Girardi.  More »

BSCAI Certified Training

The Building Service Contractors Association International is the organization that sets the highest standards and regulations for the cleaning services industry. As a member, Master Custodial Service is bound to these unprecedented code of ethics.

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Same Day Response

What differentiates Master Custodial Service from our competitors is our same day response policy. If you need help due to an emergency, we will respond and address the problem during the day. All of your problems will then be corrected that evening,

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Latest Technologies

Master Custodial Service is constantly evaluating new machinery and service techniques to always offer you the best service possible for your dollar. If you prefer a certain type of service, operation, or type of equipment we will adapt to fit your needs.

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