Commercial Services

Northwest Suburbs of Chicago, IL

24/7 Emergency Service Available

Coupons Available

Financing Options

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Professional Commercial Heating & AC Services

H.R. Stewart has been a trusted provider of commercial heating and air conditioning services for the Northwest Suburbs of Chicago since 1930. As a third-generation, family-owned business, we bring nearly a century of experience to every commercial HVAC project we handle. We understand how critical reliable heating and cooling systems are to business operations, comfort, and energy efficiency. Contact us to learn more.

Our team of skilled, NATE-certified technicians specializes in the installation, service, and replacement of commercial HVAC systems for a wide range of facilities. Using the latest tools and industry best practices, we ensure every system is installed and serviced correctly to support long-term performance and efficiency. At H.R. Stewart, we are committed to minimizing downtime and delivering dependable, timely solutions tailored to your business’s needs.

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Why Choose Us

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24/7 Emergency Service Available

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Coupons Available

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Financing Options

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NATE-Certified

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Maintenance Agreements Available

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Third-Generation Family-Owned Business Since 1930

H.R. Stewart, Inc.
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Faucet Installation

Upgrade your kitchen or bathroom with our professional faucet installation services. Our plumbers are skilled in installing a variety of faucet types and styles, ensuring proper fit and function. We'll help you choose the right faucet for your needs and handle the entire installation process, from removing the old fixture to setting up the new one.
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Faucet Repair

Don't let a leaky or malfunctioning faucet waste water and increase your bills. Our faucet repair services address common issues such as drips, leaks, and handle problems. We diagnose the problem quickly and provide efficient repairs to restore your faucet's functionality and prevent water waste.
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Garbage Disposal Installation

Enhance your kitchen's efficiency with our garbage disposal installation service. We offer a range of disposal units to suit your household needs and budget. Our technicians ensure proper installation, connection to your plumbing system, and thorough testing to guarantee optimal performance and longevity.
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Commercial AC Services

Keep your business cool and productive with our commercial AC services. We understand the unique needs of commercial spaces and offer tailored solutions to maintain optimal working conditions.
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Commercial Heating Services

Ensure your business stays warm during those harsh Chicago winters. Our commercial heating services cover installation, maintenance, and repairs for all types of commercial heating systems.
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Garbage Disposal Repair

When your garbage disposal stops working, our repair services can get it back up and running quickly. We handle issues such as jams, leaks, and electrical problems. Our technicians are equipped to repair most brands and models, ensuring your kitchen waste management system functions smoothly.
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Shower Repair

From leaky showerheads to faulty valves, our shower repair services cover all aspects of shower maintenance. We address issues like low water pressure, temperature control problems, and leaks. Our goal is to restore your shower's functionality and improve your bathing experience.
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Sink Installation

Whether you're renovating your kitchen or bathroom, or simply replacing an old sink, our sink installation services ensure a perfect fit and proper function. We handle all types of sinks, including pedestal, undermount, and vessel styles. Our team takes care of the entire process, from removal of the old sink to installation and testing of the new one.
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Sink Repair

Don't let sink problems disrupt your daily routine. Our sink repair services address issues like clogs, leaks, and drainage problems. We use advanced diagnostic tools to identify the root cause of the problem and provide lasting solutions to keep your sinks functioning properly.
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Toilet Installation

Upgrade your bathroom with our professional toilet installation services. We offer a range of toilet models, including water-efficient options, and ensure proper installation for optimal performance. Our technicians handle everything from removing the old toilet to installing and sealing the new one, guaranteeing a leak-free and stable installation.
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Toilet Repair

From running toilets to weak flushes, our toilet repair services address a wide range of common issues. We diagnose and fix problems such as leaks, fill valve malfunctions, and flush mechanism failures. Our goal is to restore your toilet's efficiency and prevent water waste, saving you money on your water bills.
H.R. Stewart, Inc.

Save $25 On Any Billable Service Call

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$25 OFF

Get a $25 discount off your billable service call. 1 coupon per customer, per service. Valid only with coupon. Not valid with any other offer. Coupon code is Web 2021-25.

H.R. Stewart, Inc.

Save $300 On A High Efficiency Furnace Installed

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$300 OFF

Get a $300 discount on a high efficiency furnace installed. 1 coupon per customer, per service. Valid only with coupon. Not valid with any other offer. Coupon code is Web 2021-300.

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Here's what our satisfied customers are saying...

At H.R. Stewart Inc, we take pride in providing exceptional plumbing and HVAC services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of H.R. Stewart Inc and let others know what you think.