Carlson Bros Mechanical Contracting

Carlson Bros Mechanical Contracting operates as a plumbing specialist in Duluth, Minnesota, serving the city's residential and light commercial customers. With 12 verified customer reviews contributing to a 3.5-star average rating, the company handles common household plumbing needs including water heater service, drain clearing, and fixture installation. The business maintains a presence in the Northland region, responding to service calls across Duluth's various neighborhoods and surrounding St. Louis County. Potential customers should note that several reviews reference billing practices including a 2.5% credit card processing fee and a $30 late payment charge applied after 15 days.

What distinguishes Carlson Bros in the local market emerges through their willingness to respond to urgent situations. Reviewers describe the company responding to boiler failures and sewer line blockages, working to restore essential systems rather than deferring repairs. The business handles water heater replacement as a core service, though multiple reviews indicate this is an area where customer dissatisfaction has surfaced. Those considering the company should gather detailed written estimates before work begins, as several negative reviews describe price changes occurring after initial quotes.

Customer experiences at Carlson Bros span a notable range. One reviewer describes the company arriving late to a water heater replacement appointment, leaving standing water in the basement and debris from work boots. When the homeowner contacted the company, they report being mocked and receiving no cleaning reimbursement. Positive experiences highlight reliability during emergencies, with one customer describing the crew working tirelessly to restore a failed boiler and another praisingcourteous service during a sewer line backup. The contrast in these experiences suggests customers should establish clear expectations and written agreements before authorizing work.