Commercial Generators in Chicago

Power outages can disrupt operations, cause financial loss, and damage your business’s reputation. At Four Seasons Heating, Air Conditioning, Plumbing, and Electric, we provide both residential generator services and commercial generator solutions to keep businesses in Chicago powered, no matter what. Whether you need a Generac commercial generator, a Kohler commercial standby generator, or expert generator services, our team has you covered.

As certified commercial dealers for Generac and Kohler, we have installed commercial backup generators up to 150kW for industries ranging from medical facilities and office buildings to warehouses and manufacturing plants.

Protect your business from costly downtime—get a custom power solution today!

A commercial emergency generator is a critical investment for businesses that rely on continuous power. If an outage could cost you money, disrupt operations, or impact customer trust, you need a commercial backup generator. We serve a wide range of businesses, including:

• Gas Stations and Convenience Stores
• Restaurants and Food Service Businesses
• Veterinary Clinics and Dental Offices
• Banks and Financial Institutions
• Grocery Stores and Retail Spaces
• Office Buildings and Corporate Headquarters
• Warehouses and Manufacturing Facilities

Power outages shouldn’t be part of your business plan. Call us today to schedule a consultation!

We specialize in designing cost-engineered, customized commercial generator solutions that fit your business’s unique needs. When you schedule a consultation, our expert team will assess the following:

• Generator Purpose: What critical systems need to stay online? Whether you need to power essential circuits like registers and lights or run heavy equipment like CNC machines and hydraulic lifts, we design a system that works for you.
• Generator Placement: We identify the most efficient location to minimize costs and prevent disruptions to your daily operations.
• Switchgear, Gas, and Electric Design: Our team evaluates how the generator will integrate with your existing electrical system for a painless transition.
• Utility Requirements: We coordinate with gas and electric utilities for proper compliance and power supply.
• Project Pricing and Timeline: We provide a detailed commercial generator quote within 24 hours post-consultation.

Once the design is finalized, we order any custom equipment and schedule your commercial generator installation.

Power interruptions are unpredictable, but our response isn’t. If your commercial generator fails, our licensed technicians are available 24/7 to get your system back up and running. We carry a full stock of repair parts and can resolve most issues in a single visit. Plus, we never charge extra for emergency commercial generator services.

As an authorized Generac and Kohler commercial generator dealer, we handle in-warranty generator repairs and file claims directly with the manufacturer, so you don’t have to.

• Full Generator Inspection
• Oil Change, Spark Plug Swap, and Battery Check

• Everything in Silver
•  Full Transfer Switch Inspection

• Everything in Gold
• 6-Month Onsite System Inspection

When it comes to commercial backup power, you need a trusted provider with the expertise to keep your business running smoothly. At Four Seasons, we offer turnkey commercial generator solutions, from installation and maintenance to 24/7 emergency repairs. With decades of experience serving Chicago businesses, we ensure your standby power system is reliable, efficient, and built to last.

We also stand behind our backup commercial generator work with industry-leading warranties and our 100% Satisfaction Guarantee so you can focus on what’s important: running your business. With us, your commercial generator investment is protected. Partner with us and get:

• Certified Commercial Dealer: We are an authorized Kohler and Generac dealer specializing in commercial backup power solutions.
• Expert Installation and Services: Our team has installed generators up to 150kW in medical offices, industrial facilities, and corporate buildings.
• Full-Service Provider: We offer commercial generator installation, maintenance, repairs, and replacements for all business sizes.
• 24/7 Emergency Support: Our Chicago-based technicians are available day or night to restore power quickly. Even better? We never charge extra for emergency services!
• Flexible Financing Available: We provide custom financing options to make your commercial backup power system affordable.