Business Details
37 Years
experience
Emergency
services
Trusted HVAC Services in Northwest Indiana
We are a family-owned and operated HVAC business serving residential, commercial, and light industrial clients in Northwest Indiana and Chicagoland since 1989. Our team specializes in heating, air conditioning, and refrigeration services, including sales, installation, and maintenance of systems from trusted brands like Trane, Rheem, and Aprilaire. With over 30 years of industry experience, we prioritize customer satisfaction through personalized service, advanced technology training, and a commitment to quality workmanship.Our 24/7 emergency services ensure immediate support during critical system failures, while our focus on energy efficiency helps clients reduce long-term operating costs. We maintain rigorous professional standards through continuous education and certifications, including our designation as a Trane Comfort Specialist. Every project, whether large or small, receives the same dedication to excellence that has earned us recognition as a trusted local HVAC leader.
Services
Air Conditioning Repair
Furnace Installation
Indoor Air Quality
Commercial HVAC Service
Emergency HVAC Repair
System Maintenance
Duct Work
Generator Services
Water Quality Systems
Custom Sheet Metal Fabrication
Details
- Year established: 1989
Highlights and features
- We are Trane Comfort Specialists with factory-authorized training
- Offering 24/7 emergency HVAC services since 1989
- Custom sheet metal and copper work capabilities
- Award-winning service with free estimates available
- Satisfaction guarantee on all heating and cooling installations
Associations and certifications
- Trane Comfort Specialist
What people say
Prompt service
Professional technicians
Fair pricing
24/7 availability
Clean workspaces
Services
Air Conditioning Installation
We provide complete air conditioning system installations for residential and commercial properties. Our certified technicians recommend energy-efficient models matched to your building's size and cooling needs. All installations include proper refrigerant charging, electrical connections, and thermostat programming for optimal performance.
Furnace Repair
Our emergency furnace repair service operates 24/7 to restore heating during cold weather emergencies. Technicians diagnose issues with ignition systems, heat exchangers, and thermostats using advanced diagnostic tools. We repair all major furnace brands while maintaining manufacturer warranty standards.
Indoor Air Quality
We install and service whole-house air purification systems that remove allergens, bacteria, and particulates from your HVAC system. Our solutions include HEPA filters, UV light systems, and humidity control to improve respiratory health and equipment efficiency in both residential and commercial spaces.
Commercial HVAC Service
Our commercial HVAC division services light industrial facilities, restaurants, and office buildings. We offer preventive maintenance plans, emergency repairs, and system upgrades for rooftop units and large-scale systems. Our team handles refrigeration needs for businesses requiring specialized cooling solutions.
System Maintenance
Our seasonal maintenance packages extend equipment lifespan and improve efficiency. Services include coil cleaning, lubrication of moving parts, thermostat calibration, and safety checks. Residential and commercial clients receive detailed system performance reports after each maintenance visit.
People
Mike Naughton
Owner
With over 30 years in the HVAC industry, Mike founded Naughton Mechanical in 1989. He oversees all technical operations and maintains factory certifications from leading equipment manufacturers.
Jeff Naughton
Service Manager
Jeff manages our 24/7 service team with 15+ years of field experience. He supervises technician training programs and ensures compliance with all industry safety standards.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC repair services for both residential and commercial clients.
What areas do you service?
We serve all of Northwest Indiana including Saint John, Crown Point, Merrillville, and Chicago's south suburbs.
Are financing options available?
Yes, we offer financing options for new HVAC system installations through approved credit programs.
What brands do you work with?
We are Trane Comfort Specialists and service all major brands including Rheem, Carrier, and Lennox equipment.
Do you provide free estimates?
Yes, we offer free written estimates for all new system installations and major repair projects.
How often should HVAC systems be serviced?
We recommend bi-annual maintenance for optimal performance - once before heating season and once before cooling season.
