O. C. McDonald Co. Inc. - San Jose
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Highlights from the Business
Amenities and More
Services Offered
About the Business
Specialties
O.C. McDonald Residential specializes in plumbing and air conditioning service, repair or new installation.
History
Established in 1906.
O.C. McDonald Company has been one of the Bay Area's leading plumbing, process piping and HVAC contractors and service providers for over a century, making it the oldest such company in Silicon Valley.
Meet the Business Owner
We were founded by Oren Charles McDonald in 1906 and are currently owned and run by Jim McDonald, the founder's great grandson.
We are known for having excellent quality workmanship and have accomplished some of the most complicated installations in the valley.
We've built our reputation on combining old fashioned values with innovative technology; together, these provide our clients with consistent quality, excellent customer service and a contractor that is on time and on budget.
Location & Hours
Hours Work
| Mon | 8:00 AM - 8:00 PM |
| Tue | 8:00 AM - 8:00 PM |
| Wed | 8:00 AM - 8:00 PM |
| Thu | 8:00 AM - 8:00 PM |
| Fri | 8:00 AM - 8:00 PM |
| Sat | 9:00 AM - 7:00 PM |
| Sun | 11:00 AM - 6:00 PM |