Business Details
Emergency
services
Trusted HVAC Services in Oak Forest, IL
Eich's Heating & Cooling has served Oak Forest and the southwest suburbs for over 30 years as a family-owned HVAC company. Our licensed technicians specialize in heating, cooling, and air duct services for residential and commercial properties. We prioritize customer education, transparent pricing, and emergency availability, with a reputation built on 85% repeat business. Serving communities like Tinley Park, Orland Park, and Mokena, we offer furnace repair, air conditioning installation, and indoor air quality solutions. Our commitment to quality workmanship and customer satisfaction has made us a trusted local HVAC provider. 
Services
Furnace Repair
Air Conditioning Installation
Air Duct Cleaning
Thermostat Installation
Humidifier Services
Highlights and features
- 30+ years of HVAC experience serving southwest suburbs
- Fully licensed and insured technicians
- 24/7 emergency service availability
- Free estimates and senior discounts
- Transparent pricing with customer education
What people say
Most dependable service provider
Honest and professional
25 years of reliable service
Meticulous work
Always available for emergencies
Services
Furnace Repair
Our licensed technicians diagnose and repair all furnace makes and models. We perform comprehensive inspections to identify performance issues and provide lasting solutions. Regular maintenance prevents breakdowns and extends system lifespan while ensuring energy efficiency.
Air Conditioning Installation
We install energy-efficient air conditioning systems tailored to your home's needs. Our experts recommend optimal equipment based on square footage and climate requirements. Proper installation ensures maximum cooling performance and reduced energy consumption for long-term savings.
Air Duct Cleaning
Professional duct cleaning removes accumulated dust and allergens from HVAC systems. This improves indoor air quality, reduces allergy symptoms, and enhances system efficiency. We use specialized equipment to clean supply and return vents thoroughly.
People
Ken Eichorst
Owner
Ken Eichorst has provided HVAC services to southwest suburbs for over 25 years. His family-owned business focuses on honest service and technical expertise. Ken personally oversees complex repairs and system replacements while managing daily operations.
Questions
What HVAC services do you offer?
We provide furnace repair, air conditioning installation, air duct cleaning, thermostat installation, and indoor air quality solutions for residential and commercial properties.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service for urgent heating and cooling issues outside regular business hours.
What areas do you serve?
We serve Oak Forest, Tinley Park, Orland Park, Mokena, Frankfort, Palos Park, and other southwest suburbs of Chicago.
Are you licensed and insured?
Yes, we are fully licensed HVAC contractors with comprehensive insurance coverage for all residential and commercial projects.
Do you offer financing options?
Yes, we provide flexible financing options for HVAC system replacements and major repairs to qualified customers.
Reviews (1)
Carla Strubbe Finno
Oct 17, 2017
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Ken and Ken Jr. have been in the business for many years and are very knowledgeable and reliable and fair. I've been using their services for years and they do a great job of keeping my old furnace safe and running! Highly recommend them for anyone's heating and cooling needs.
