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Your Trusted HVAC Partner in Milwaukee
At Stonehaus Mechanical, we are proud to serve as your trusted partner for heating, cooling, refrigeration, and process piping solutions. Established with a commitment to excellence, our family-owned and operated business brings over 80 years of combined experience to residential, commercial, and industrial clients across Southeastern Wisconsin. As a BBB-accredited company, we prioritize reliability, professionalism, and customer satisfaction in every project. Our team of certified technicians offers 24/7 emergency services, same-day appointments, and comprehensive maintenance plans to ensure your systems operate efficiently year-round. We stand behind our work with a minimum 12-month warranty on all parts and labor, reflecting our confidence in the quality of our services.

From routine tune-ups to complex installations, we tailor our solutions to meet the unique needs of each client, ensuring optimal comfort and system performance. Our dedication to transparency, ethical practices, and community service has earned us a reputation as a leader in the HVAC industry. Whether you require residential air quality improvements or industrial refrigeration repairs, we combine technical expertise with personalized care to deliver lasting results. By staying at the forefront of industry advancements, we provide innovative solutions that enhance energy efficiency and reduce operational costs. Choose Stonehaus Mechanical for dependable service, competitive pricing, and a commitment to exceeding your expectations.
Services
Residential Heating Commercial Cooling Industrial Refrigeration Process Piping 24/7 Emergency Repairs Comfort Club Maintenance
Highlights and features
  • We offer 24/7 emergency service for urgent HVAC needs
  • Our team has over 80 years of combined industry experience
  • We provide a minimum 12-month warranty on all parts and labor
  • Our BBB accreditation demonstrates our commitment to ethical practices
  • Same-day service available for residential and commercial clients
Associations and certifications
  • Better Business Bureau
What people say
24/7 emergency service Satisfaction guaranteed Reliable repairs BBB accredited Free estimates
Services
Residential Heating
We provide comprehensive residential heating solutions including furnace, boiler, and heat pump installation, repair, and maintenance. Our technicians ensure optimal system performance through regular tune-ups and emergency repairs. With 24/7 service availability and a 12-month warranty, homeowners receive reliable comfort solutions tailored to their specific needs.
Commercial Cooling
Our commercial cooling services maintain optimal temperatures for businesses through HVAC system installation, repair, and preventive maintenance. We specialize in industrial cooling systems, exhaust systems, and process piping solutions. With same-day service and 24/7 emergency support, we minimize downtime for commercial operations across Southeastern Wisconsin.
Industrial Refrigeration
We offer specialized refrigeration services for businesses requiring temperature-controlled environments. Our expertise includes walk-in cooler/freezer installation, repair, and maintenance for restaurants, medical facilities, and industrial operations. Backed by a 12-month warranty, our technicians ensure continuous operation of critical refrigeration systems with emergency service available 24/7.
Process Piping
Our process piping solutions serve manufacturing plants and industrial facilities needing reliable steam pipe and boiler system installations. We handle complete system design, installation, and maintenance with certified technicians. This specialized service ensures safe, efficient operation of critical industrial heating and pressure systems across commercial applications.
24/7 Emergency Repairs
We provide round-the-clock emergency HVAC and refrigeration repair services for residential and commercial clients. Our rapid response team addresses urgent heating, cooling, and refrigeration system failures with immediate solutions. Available 365 days a year, this critical service minimizes discomfort and operational downtime during system emergencies.
Questions
What HVAC services do you offer?
We provide residential heating/cooling, commercial/industrial HVAC, refrigeration systems, process piping, and 24/7 emergency repairs across Southeastern Wisconsin.
Are you available for emergencies?
Yes, our team offers 24-hour emergency service for urgent heating, cooling, and refrigeration system issues with rapid response times.
Do you have financing options?
Yes, we offer financing solutions to help customers manage HVAC system upgrades and essential repair costs.
What warranty do you provide?
We include a minimum 12-month warranty on all parts and labor for our HVAC and refrigeration services.
Are you BBB accredited?
Yes, we maintain Better Business Bureau accreditation demonstrating our commitment to ethical business practices.
How quickly can you service my system?
We offer same-day service for residential and commercial clients with 3-hour appointment windows for efficient scheduling.