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About MGP Mechanical Services LLC
MGP Mechanical Services LLC operates as a heating and cooling contractor serving the Dallas-Fort Worth metroplex. The business is co-owned by brothers Marvin and Edwin Pe a, who bring combined industry experience to every service call. With a 4.6-star average drawn from nine client reviews, the company has established a solid reputation for residential HVAC work across Dallas neighborhoods. The rating reflects consistent performance, particularly in diagnostic accuracy and system replacements.
What distinguishes MGP Mechanical from neighboring contractors is their commitment to single-visit project completion. Multiple reviewers highlight the team's ability to replace entire HVAC systems and equipment within one working day, a capability that minimizes household disruption during extreme Texas summers. The Pe a brothers also handle custom exposed-duct installations for lofts and modern spaces, an unusual specialty that few DFW contractors offer. Their transparency with pricing receives consistent mention in favorable reviews, reflecting a business model built on detailed estimates and upfront cost discussions.
Homeowners who struggled with misdiagnosed issues found resolution through MGP Mechanical. Susan Likens described how three previous companies failed to identify her system's problem, while Marvin arrived, diagnosed the issue, ordered parts, and restored cooling within 24 hours. David B's condo required complete duct work replacement in the attic alongside new indoor and outdoor units, completed in a single day with continuous communication throughout. Jamie Sarten recalled an entire HVAC and water heater replacement during peak summer heat, praising the team's punctual arrival and professional approach.
What Customers Say
Four of five detailed reviews award 5 stars and specifically name Marvin or Edwin Pe a as the technicians. Positive reviewers consistently mention same-day project completion, while the single 1-star review addresses post-service follow-up rather than initial workmanship. Reviewers praise diagnostic skill and transparent pricing acrosspositive feedback.
Services
Complete HVAC System Replacement
Full indoor and outdoor unit replacement including thermostat integration, covered in single-day installation.
Duct Work Installation & Replacement
Traditional attic duct removal and modern exposed loft-style duct installation, with optional pre-delivery for custom painting.
HVAC Diagnostic Services
Accurate problem identification with detailed estimates explaining multiple repair options and associated costs.
Water Heater Replacement
Partner replacement alongside HVAC systems, completed in coordinated single-day appointments.
AC Repair & Fan Motor Service
Component-level repairs including fan motor replacement, with parts typically stocked for immediate resolution.