Klaus & Sons

5623 Arrow Hwy
Montclair, CA 91763
(909) 982-5698

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Local Reviews
for upland, ca

Rated 4.9 out of 5 stars based on 110 customer reviews
Map of Upland CA

Klaus and Son’s are always my go to for plumbing and a/c.



Dependable, trustworthy, professional, reliable and friendly.

5-Star Overall Rating
Overall Experience 5 / 5
5-Star Quality Rating
Quality
5-Star Price Rating
Price
5-Star Convenience Rating
Convenience