EASY AS 123

Serving McHenry, Crystal Lake, Woodstock, Wonder Lake & surrounding areas

HEATING

123 Mechanical has a team of qualified technicians with the certification and experience to get the job done providing heater repair, maintenance and installation in McHenry County, Kane County, Lake County and surrounding areas.

COOLING

When your home comfort system requires service, 123 Mechanical delivers superior service for AC repair, maintenance and installation. Our locally owned and operated company has provided expert repair service for all types of air conditioning systems.

ELECTRICAL

Our service electricians have the specialized knowledge and skills to find any problem with your electrical system and repair it. We also offer free, upfront pricing for our homeowners in McHenry, Lake and Kane county and surrounding areas.

EXPERT HVAC & ELECTRICAL SERVICES

At 123 Mechanical we know how important it is to have access to knowledgeable experts who can keep your property’s comfort system in good condition. Our team of dedicated HVAC technicians have been around for over 45 years, providing you with the exceptional service and skill you deserve, at reasonable prices.

WHY CHOOSE US?

Our team of HVAC professionals are available anytime, day or night, when the unexpected happens.

Emergency Same Day Change-Outs

Low Price Guarantee on Comparable Systems

100% Customer Satisfaction Guarantee

Emergency Repairs on All Makes and Models

CUSTOMER SATISFACTION GUARANTEED

Your Comfort Is Our Priority

With well over 45 years of experience providing our community with top-quality HVAC services, we are confident that we will be able to tackle any issue your property may be facing, no matter how large or small. Nothing is more important to us than ensuring that our customers receive the utmost in both workmanship and service.

CONTACT US TODAY!

Our expert team will contact you shortly. 

CONTACT US TODAY!

Our expert team will contact you shortly.