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Northstar Plumbing, Heating and Air Conditioning

HVAC contractor● Unknown Hours
★★★★★4.7(331)
Northstar Plumbing, Heating and Air Conditioning

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What reviewers say

Northstar Plumbing, Heating and Air Conditioning receives praise for prompt, professional service and clear communication, though one reviewer criticized their estimate policy.

Themes summarized from customer reviews (sample of 8)

How quickly does Northstar Plumbing respond to emergency HVAC or plumbing issues?

Multiple customers report same-day scheduling for urgent problems, such as heater failures and sewer backups, with technicians arriving promptly.

Source: 5 of 8 reviews • Confidence: high (explicit mention)

Are Northstar's technicians knowledgeable and able to explain repairs clearly?

Several reviewers highlight technicians like Andrew and Edward as highly knowledgeable, providing detailed explanations of HVAC and furnace operations and offering helpful recommendations.

Source: 4 of 8 reviews • Confidence: high (explicit mention)

Does Northstar Plumbing honor quoted prices and provide clean work?

Multiple customers confirm that Northstar sticks to quoted charges, delivers professional and clean work, and completes services as promised, though they are noted as somewhat expensive.

Source: 4 of 8 reviews • Confidence: medium-high (recurring theme)

What is the quality of customer communication from Northstar Plumbing?

Reviewers often mention polite and professional communication, with technicians like Adolfo and Andrew being described as courteous and informative.

Source: 4 of 8 reviews • Confidence: medium (recurring theme)

Are there any complaints about Northstar's estimate process?

One reviewer strongly criticized the company for refusing to provide a written or emailed estimate unless an additional fee was paid, describing the policy as unacceptable and potentially shady.

Source: 1 of 8 reviews • Confidence: low (single negative review)

Ratings

4.7

★★★★★4.7

331 reviews

5★
293
4★
12
3★
7
2★
1
1★
18

Location

1351 S Grove Ave #110, Ontario, CA 91761

OntarioCA91761

Hours

Monday7 AM–7 PM
Tuesday7 AM–7 PM
Wednesday7 AM–7 PM
Thursday7 AM–7 PM
Friday7 AM–7 PM
Saturday7 AM–7 PM
Sunday7 AM–5 PM

Popular Times

Amenities & Details

Offerings

Installation serviceRepair services

Details

Plus Code
29XC+MR Ontario, California
Timezone
America/Los_Angeles
Google Place ID
ChIJJ-PMo4sxw4ARmPJ0Wt2avBg

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