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Business Details
50+ Years
experience
Trusted Building Supplies Store in Providence, RI
Mastro Electric Supply has been a trusted provider of lighting and electrical solutions since 1946. Our commitment to quality products and exceptional customer service has established us as the largest independent lighting retailer in Rhode Island. We offer a comprehensive selection of residential and commercial lighting fixtures, electrical components, ventilation systems, paddle fans, and electric heating solutions. With multiple locations across Rhode Island and Connecticut, our consultants work closely with clients to design customized systems tailored to their needs.

Our team prioritizes customer satisfaction through competitive pricing, knowledgeable guidance, and access to leading industry brands. For over 75 years, we've combined expertise with personalized service to meet diverse project requirements while maintaining a focus on reliable, high-quality products.
Services
Residential Lighting Commercial Lighting Electrical Supplies Ventilation Supplies Paddle Fans Electric Heating
Details
  • Year established: 1946
Highlights and features
  • We have over 75 years of experience in electrical supply and lighting solutions
  • Our consultants provide personalized lighting design services
  • We maintain competitive pricing while offering top manufacturer brands
  • We operate four convenient locations across Rhode Island and Connecticut
  • We guarantee product availability through extensive supplier networks
What people say
Extensive product selection Knowledgeable consultants Custom lighting design Multiple locations Quality brands available
Services
Residential Lighting
Our residential lighting solutions offer interior and exterior lighting options for homes. Expert designers help clients select appropriate fixtures from top manufacturers. Services include sales, installation, and custom lighting scheme design for enhanced home environments.
Commercial Lighting
Commercial lighting solutions provide efficient illumination for business establishments. Certified consultants help businesses select appropriate lighting systems from leading manufacturers. Services include showroom consultations and customized lighting design for commercial spaces.
Electrical Supplies
We supply quality electrical components and lighting materials for various applications. Available products include wiring devices, circuit breakers, and electrical systems. Our consultants assist with component selection and system design for both residential and commercial projects.
Ventilation Supplies
Ventilation solutions include supply and installation of residential and commercial ventilation systems. Available brands offer reliable air circulation options for homes and offices. Our experts help select appropriate ventilation equipment for specific environmental requirements.
Electric Heating
Electric heating supplies include floor heating systems, baseboard heaters, and commercial heating units. Available products cater to residential and commercial heating needs. Certified consultants assist with selecting appropriate electric heating solutions for different applications.
Questions
What types of lighting products do you offer?
We provide residential and commercial lighting fixtures, including interior and exterior options from top manufacturers like Kichler, Progress Lighting, and WAC Lighting.
Do you offer lighting design services?
Yes, our certified consultants provide lighting design services to help customers create optimal illumination solutions for residential and commercial spaces.
What brands of electrical components do you carry?
We stock electrical components from trusted manufacturers including Eaton, Leviton, Intermatic, and Satco for various residential and commercial applications.
Are you open after regular business hours?
Our main Providence showroom stays open until 8:30 PM on Wednesday evenings, with regular hours Monday-Friday 8:00 AM - 4:30 PM and Saturday 8:00 AM - 2:00 PM.
Do you have multiple locations?
Yes, we operate four locations including Providence, RI; Pawcatuck, CT; Middletown, RI; and Wakefield, RI for customer convenience.
What ventilation products do you offer?
We supply residential and commercial ventilation systems from brands like Broan, NuTone, and Panasonic to meet different air circulation requirements.
Reviews (3)
Kevin Murphy
May 10, 2022 Report
Is this place still open for business? I drove by today and half of the sign is missing and the building looks really run down.
Donna R.
Aug 28, 2021 Report
Stared us down when we walked in the store. Didn't say a word to us. Very uncomfortable. The displays were in the window, when you walked in, the inside of the store was as bad as the outside. We went elsewhere.
Bill Myers
Dec 06, 2020 Report
Excellent we needed some recessed lighting fixtures that were 30 years old. They had the items we needed. Show room looks average size, byt if you need parts place is huge.