Munsterman Plumbing & HVAC Service Inc

Munsterman Plumbing & HVAC Service Inc operates from Coal City, Illinois, delivering integrated plumbing and heating solutions across the greater Chicago region including Joliet and surrounding Cook County communities. The company holds all required state licensing for residential and commercial work, featuring a master plumber (Mark) with extensive HVAC and plumbing credentials. All 9 customer reviews award a perfect 5-star rating, with reviewers consistently highlighting transparent pricing, clear communication throughout repairs, and dependable service for both urgent emergencies and planned installations.

This contractor distinguishes itself through dual-trade expertise rarely found in the Chicago suburbs, handling furnace and air conditioning systems alongside complete plumbing infrastructure without fragmenting projects between separate subcontractors. Customer feedback confirms Mark identifies systemic safety hazards during routine visits, a reviewer documented discovery of a faulty furnace venting configuration that would have allowed carbon monoxide infiltration into the living space if left unrepaired. The company maintains same-day availability for water heater replacements and emergency heating failures, including a documented 8pm January callout to restore warmth during subzero conditions.

Reference to specific technician Mark appears across 7 of 8 published reviews, with customers describing particular scenarios: Sandy Wilhoyt documented a furnace venting correction and garbage disposal installation completed during a single visit; Cynthia Hankovcac required emergency Saturday night service when her furnace failed during bitter cold; TB secured a Sunday afternoon AC repair during summer heat. Rryan Gorecki described Mark as a master plumber delivering quality results at fair prices, a sentiment echoed by Emily Pollock following a furnace replacement with zero post-installation issues.