Cal-Tek Company, Inc. is a leader in repair and calibration of test equipment and process instrumentation. Quality and continuous improvement are the basic operating principles at Cal-Tek. Cal-Tek Co. Inc. is accredited to ISO/IEC 17025:2005 by ACLASS Accreditation Services. ACLASS Accreditation Services is an ANSI-ASQ National Accreditation Board Company. ACLASS is also a signatory to the ILAC MRA (Mutual Recognition Agreement), which ensures that our ISO/IEC 17025:2005 accreditation is internationally recognized. Our calibrations are competitively priced, and we do a lot of repair work that other calibration providers shy away from. We offer: On-Line Customer database In-Lab and On-Site Service Expert Repair Services Member NCSL International Warranty Repair Center

24 Hours Electric Service in North Billerica, MA. Electrician in North Billerica, MA is the premier electric company in North Billerica. We have a full staff of professional, friendly, local electricians available around the clock. Our licensed electricians are available 24 hours a day, seven days a week for your construction and residential electrical maintenance and emergency electrician needs. We are your trusted local electricians, servicing North Billerica and the local areas. If it’s not clear if you are within our service area please don’t hesitate to contact us. We wouldn’t turn you away for living a few miles past an imaginary line! Why Choose Electrician in North Billerica, MA? We’re locally-owned and operated the electric company in North Billerica, MA, specializing in residential emergency electrician services. We also do new construction and commercial electrical work. Our qualified, licensed electricians are all about excellent customer service. We only staff the best electricians because our mission is to exceed expectations while creating marvelous lifelong relationships. Our electricians offer full-service electrical repairs and maintenance including fixing sparking outlets, faulty connections, and electrical shorts. -We also do electrical installations and upgrades. We can do the wiring for a new build, upgrade your breaker panel, or help install new light systems. Whether you are building a new home from the ground up, renovating an existing home and would like to upgrade the electrical components, or completing light scaping in your yard, one of our local electricians is your go-to electric man. Call us! Our emergency electricians are available around the clock to help with your electrical emergencies. Contact us anytime! 5088597453.