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Claim This BusinessGuthrie Plumbing & Heating has earned a reputation as Duluth's most-reviewed plumbing contractor, boasting a 4.8-star rating from 19verified customer assessments. This longstanding local business specializes in residential plumbing repairs, water heater replacement, and emergency leak detection across the Duluth metro area and surrounding St. Louis County neighborhoods. The company operates Monday through Thursday from 8 AM to 5 PM, with reduced hours on Friday, ensuring standard weekday availability for scheduled service calls while maintaining flexibility for urgent situations.
What distinguishes Guthrie from competing contractors is their commitment to transparent, educational service. Rather than simply completing repairs, technicians take time to explain system components and demonstrated maintenance strategies to homeowners. Their approach to cost-effective solutions means recommending repairs that extend equipment life rather than pushing unnecessary replacements. The team handles aging infrastructure with particular expertise, recognizing that older homes in Duluth's historic neighborhoods often require specialized diagnostic care when addressing pipe deterioration or freezing vulnerabilities.
Customer testimonials consistently highlight specific team members who transform stressful situations into manageable experiences. Dale has received particular recognition for his patient consultation approach, walking homeowners through repair options without sales pressure. When Morgan Christ faced a failed water heater overnight, the office staff secured a next-morning replacement appointment. Technicians arrive on time, maintain respectful dialog throughout service visits, and perform thorough cleanup before departure, practices that generate lasting customer loyalty.
Five-star reviews dominate the dataset, with 19 ratings averaging 4.8 stars. Customers repeatedly cite Dale and Phillip by name for their diagnostic skill and non-judgmental demeanor. Reviewers mention emergency situations including overnight water heater failures and freezing pipe incidents, all resolved within 24 hours.
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–3 PM |
| Saturday | Closed |
Tank and tankless water heater replacement with next-day availability, including unit sourcing through office staff.
Emergency leak diagnosis andpermanent repair for pipes, fixtures, and connecting infrastructure.
Diagnostic service for freezing pipe issues with maintenance recommendations for cold weather preparation.
Comprehensive inspections assessing pipe condition, water heater functionality, and infrastructure integrity.
Clearing of clogged drains and slow drains using professional diagnostic equipment and techniques.
Full-spectrum residential plumbing repairs handling fixtures, valve replacements, and connective components.