- Residential & Commercial
- Based in Joliet, IL
- Hablamos español
Comfort at home.
Confidence at work.
Heating, cooling, and equipment service for your home or business. Based in Joliet, Muniz brings an owner’s 15+ years of experience to repairs, replacements, and everyday maintenance.
Tell us what’s happening. We’ll help you understand the next step.
Let’s make home comfortable again.
From a system that stopped working to equipment ready for an upgrade, find the right starting point for your home.
Heating & Furnaces
Help with heating problems, furnace repairs, and replacement options.
Explore HeatingAir Conditioning
Cooling repairs, condenser cleaning, and replacements for your home.
Explore CoolingHeat Pumps & Mini-Splits
Explore heating and cooling options for different rooms and spaces.
Explore Your OptionsWater Heaters
Get help with hot-water problems and equipment replacement.
Explore Water HeatersDuct Cleaning
Learn what duct cleaning involves and what to expect from the service.
Explore Duct CleaningMaintenance & Tune-Ups
Give your equipment attention before the next demanding season.
Explore Maintenance
Unsure which service fits? Describe the problem when you contact us.
Keep your space comfortable. Keep business moving.
Equipment problems affect more than the temperature. Muniz helps businesses address heating, cooling, refrigeration, and kitchen equipment needs with clear communication and experienced service.
- Restaurants
- Stores & Offices
- Rental Properties
- Warehouses
Commercial HVAC
Heating, cooling, and ventilation service for the spaces your customers, staff, and tenants use.
Explore Commercial HVAC
Refrigeration & Ice Machines
Repairs, maintenance, and installation for coolers, freezers, refrigerators, and ice machines.
Explore Refrigeration
Commercial Kitchen Equipment
Service for the equipment your kitchen depends on, including ovens, ranges, griddles, and fryers.
Explore Kitchen Equipment
Tell us about the property, the equipment, and how the issue is affecting your operation.
A more comfortable home starts with the right fit.
When repairs keep adding up or rooms never feel comfortable, it helps to understand your options. Consider a replacement around the needs of your space, how you use it, and the performance you want.
Comfort
Address rooms that struggle to stay at a comfortable temperature.
Efficiency
Compare equipment options and their energy performance.
Planning
Understand your choices before moving ahead with a replacement.
Free estimates are available for system replacements.
Know who you’re trusting with your comfort.
Muniz Heating & Cooling is based in Joliet and led by an owner with more than 15 years of experience. Our approach centers on understandable recommendations, careful work, and helping you make an informed decision.
Hablamos español. Estamos aquí para ayudarte.
15+ Years of Owner Experience
Practical experience to help evaluate problems and explain your options.
Based in Joliet
A local point of contact for your home or business.
The Muniz 6 Month Workmanship Warranty
Ask about workmanship coverage for your service.
Explore the Workmanship Warranty
A clear path back to comfort.
Start with what you’re noticing. We’ll help you understand what comes next.
Step 1
Tell us what’s happening
Share whether you need help at home or at a business, what equipment is involved, and what you’re noticing.
Step 2
Understand your options
Discuss the service needed and the next step for evaluating your equipment.
Step 3
Plan the work
Review the recommended work and coordinate service for your property.
You don’t need the technical terms. A description of the problem is a good place to start.
Tell us what’s happening.
A home that won’t cool down. A furnace that won’t start. Equipment interrupting your workday. Tell Muniz what you need help with.