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Claim This BusinessAbout Mex-Mechanical Services
Mex-Mechanical Services has earned a 4.7-star rating from 14 verified customer reviews, reflecting over a decade of consistent service in Duluth and surrounding Minnesota communities. Owner Juan has built this company into a trusted name for both homeowners and business operators, with a client base that spans multiple investment properties and restaurant establishments. The company handles residential HVAC replacements, commercial mechanical systems, and plumbing issues under one roof, serving the Duluth metro area with responsive, professionally executed work.
What separates Mex-Mechanical from competitors is their commitment to using quality equipment brands and backing every installation with a workmanship guarantee. Multiple reviewers specifically mention competitive pricing alongside the durability of their work, noting that they received the best quote among six competing companies. The company installs Trane systems with verified efficiency ratings and provides follow-up adjustments post-installation, demonstrating a service ethic that extends well beyond the initial job completion.
Customer stories from the reviews reveal the hands-on nature of this operation. Rodrigo and Javier performed a system replacement for one homeowner with a 21-year-old Trane unit, achieving 92% efficiency on the new installation. Tiger Kim, who operates restaurants, consolidates all HVAC and plumbing work with Mex-Mechanical because Juan responds personally during emergency situations. Another reviewer noted the crew arrived on time, delivered exactly what was quoted, and made the entire process surprisingly easy.
What Customers Say
All 14 reviewers award 5-star ratings, with 4 customers mentioning 10+ year relationships. Three reviewers specifically name technicians Juan, Rodrigo, or Javier, highlighting the personal accountability within this crew. Customer feedback consistently emphasizes competitive pricing alongside quality workmanship and follow-through.
Services
HVAC System Replacement
Complete removal and installation of new heating and cooling systems, including high-efficiency Trane units with post-install optimization.
AC Repair & Maintenance
Diagnostic services, tune-ups, and seasonal adjustments to ensure cooling systems perform at peak efficiency.
Heating System Service
Furnace repair, heating system maintenance, and replacement of aging heating equipment in Minnesota's demanding climate.
Commercial Mechanical Services
Multi-trade solutions for businesses including restaurants, consolidating HVAC and plumbing under one contractor.
Plumbing Repair & Installation
Full plumbing services including repairs, installations, and emergency leak response for commercial and residential clients.