Ratings sourced from Google Business Profile · Last refreshed June 2026

Northstar Plumbing, Heating and Air Conditioning

Name: Northstar Plumbing, Heating and Air Conditioning
Address: 1351 S Grove Ave #110, Ontario, CA 91761, USA, Ontario, CA, US
Telephone: (866) 744-6192
Price range: $$
Rating: 4.7

Hvacs · Ontario, CA

4.7(331 reviews)RNM Score 85/100

Trusted by hundreds of local customers with a strong 4.7-star average rating.

Listing data last updated May 11, 2026 · sourced from public Google Business Profile data

📞 (866) 744-6192 🗺️ Get Directions 🌐 Visit Website 📍1351 S Grove Ave #110, Ontario, CA 91761, USA

🕐Hours: Not listed — call to confirm availability

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331 customer ratings on Google

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