Chicago & Cook County · Since 2016
Trusted HVAC Contractor in Chicago for Heating & Cooling
Browns Heating & Cooling repairs, replaces and maintains furnaces, air conditioners, boilers, heat pumps and water heaters for Chicago homes and businesses. Our EPA-certified, factory-trained technicians give you a flat-rate price before any work starts, arrive in fully stocked trucks so most repairs are finished on the first visit, and pick up the phone day or night.
What we do
HVAC Services in Chicago for Homes & Businesses
Whether you need a same-day repair, a full system replacement or a yearly tune-up, one team handles it. Start with the system you need help with, or jump straight to a specific service below.
Heating Services
Chicago winters leave no margin for a weak furnace or a tired boiler. We repair, install and maintain furnaces, boilers, heat pumps, water heaters and radiant heating, with round-the-clock emergency service when the heat goes out.
Cooling Services
Humid Chicago summers push air conditioners hard. We handle AC repair and replacement, ductless mini-splits, refrigerant recharges and seasonal tune-ups so your home or business stays cool through every heat wave.
All cooling services
Indoor Air Quality
Cleaner, better-balanced air makes every room more comfortable. We install air purifiers, UV lights, humidifiers, filtration and smart thermostats, and we seal, clean and repair the ductwork that carries it all.
Specialist HVAC services
About Browns Heating & Cooling
A Local Chicago HVAC Company Built on Honest Work
Located near River North and serving homes and businesses across Cook County, Browns Heating & Cooling is a 5-star rated, BBB A+ accredited HVAC company. Since 2016 we have helped Chicago homeowners and business owners get reliable comfort, lower energy bills and heating and cooling systems that last.
We work on flat-rate, no-haggle pricing, so the price you approve is the price you pay, and every job is backed by our customer satisfaction guarantee. Our technicians are EPA-certified and factory-trained, and we keep them current on new heating and cooling technology so they can service residential and commercial systems alike.
As a Black-owned HVAC company, we care about the neighborhoods we work in. We want every customer to feel looked after, and we want to be the company you call again for years. Learn more about our team.
Repair · Emergency · Replacement
Chicago HVAC Repair, Emergency Service & Installation
Three ways we help most often, and what each visit looks like when you call Browns.
Repair
HVAC Repair in Chicago for Homes & Businesses
Heating and cooling equipment in Chicago works hard all year, from sub-zero January nights to humid August afternoons. When something fails, our technicians diagnose the real cause quickly and restore performance so your home or business stays comfortable.
We repair all major HVAC equipment, including furnaces, air conditioners, boilers, heat pumps, rooftop units and ventilation systems. Whether your system stopped without warning or has slowly lost performance, we find the issue and explain the fix in plain language before any work begins.
Emergency
24-Hour Emergency HVAC Service in Chicago
HVAC problems rarely happen at convenient times. When your furnace quits during a winter cold snap or your air conditioner fails in a summer heat wave, fast help matters.
Browns offers 24 hour HVAC service in Chicago. Our technicians are available day and night for emergency furnace repair, AC repair, boiler service and system diagnostics, and our fully stocked trucks mean most repairs are finished on the first visit.
Installation
HVAC Installation & System Replacement in Chicago
Many HVAC problems in Chicago homes come from aging equipment, poor installation or systems that can no longer keep up with extreme seasonal temperatures. When repairs become frequent or energy bills keep rising, a properly sized high-efficiency system can make a real difference to comfort and running costs.
We install and replace furnaces, central air conditioners, boilers, water heaters, heat pumps and ductless mini-split systems. Every installation starts with proper system sizing and an airflow evaluation, so your new equipment runs efficiently and heats and cools every room evenly. Planning a budget? Our Chicago HVAC cost guides walk through what drives the price.
Commercial HVAC
Commercial HVAC Service for Chicago Businesses
Every building type has its own heating, cooling and ventilation demands. A restaurant kitchen, a warehouse with tall ceilings and a dental office all need different things from their equipment. Our technicians service commercial HVAC systems across Chicago, including restaurants, warehouses, gyms, office buildings, medical offices and religious facilities, and we understand how to diagnose and repair them efficiently so your business keeps running.
Restaurants
Kitchen exhaust, make-up air and dining-room comfort kept in balance, even during the dinner rush.
Warehouses
Heating and ventilation for large open spaces, loading docks and high ceilings.
Gyms & Fitness Centers
Ventilation and humidity control for busy workout floors and locker rooms.
Dental & Medical Offices
Clean, steady air and dependable temperatures for patients and staff.
Churches & Religious Facilities
Comfort for large sanctuaries that fill up on service days and sit quiet in between.
Property Managers & Landlords
One HVAC partner for repairs and maintenance across your Chicago units.
Rooftop Units
Repair, maintenance and replacement of commercial rooftop HVAC units.
All Commercial HVAC
See every commercial heating, cooling and ventilation service we offer.
Maintenance plan
The HVAC Maintenance Plan Chicago Homeowners Rely On
Regular HVAC maintenance is one of the smartest investments you can make in your home. Our Chicago HVAC Maintenance Plan improves efficiency, extends equipment life and helps you avoid costly breakdowns, while giving members exclusive savings and priority service.
With routine professional tune-ups, our EPA-certified technicians keep your system at peak performance and catch small issues before they turn into expensive repairs. Routine maintenance also helps keep your manufacturer warranty valid.
Why homeowners choose our plan
- 25% off all HVAC repairs
- Service fee waived and no overtime charges
- Priority scheduling, especially in peak seasons
- 5-year parts warranty on repairs (upgraded from 1 year)
- $100 loyalty credit per year (up to $1,000 toward replacement)
- 3-year inflation protection
- CO safety testing included
- No sign-up fee and no cancellation fee
- $300 referral reward for system installations
What is included in your tune-ups
Furnace tune-up
- Burner and heat exchanger inspection
- Combustion and efficiency analysis
- Gas leak and safety checks
- Electrical connections and blower inspection
- Thermostat and system performance testing
Air conditioner tune-up
- Outdoor coil cleaning
- Evaporator coil inspection
- Drain and safety control checks
- Electrical and amp draw testing
Pricing & savings
Upfront HVAC Pricing, Financing & Rebates
We quote a flat rate before any work starts, so there is no haggling and no surprise on the invoice. If you go ahead with the repair, the service call fee is credited toward the repair cost. What a job costs depends on a few things worth understanding up front.
System type and size
A furnace, boiler, heat pump or central AC each takes different parts and labor, and the right size for your home matters as much as the brand.
Your home and ductwork
Older Chicago homes with radiators, tight basements or aging ducts can need extra work that a newer build does not.
Efficiency, rebates and financing
Higher-efficiency equipment costs more up front but less to run, and rebates and financing can close much of the gap.
HVAC savings, financing & rebates
We offer flexible financing, seasonal specials and help with available rebates to make quality HVAC service more affordable.
Chicago HVAC cost guides & resources
Chicago-specific cost guides to help you plan a replacement with confidence.
How it works
Getting HVAC Service From Browns Is Simple
Call or book online
Call (708) 536-8134 any time or request service online. We confirm a clear arrival window and dispatch a technician in a fully stocked truck.
Diagnosis and a flat-rate price
Your technician finds the cause, explains it in plain language and gives you a flat, no-haggle price. Nothing starts until you approve it.
Fixed right, guaranteed
Most repairs are completed on the first visit, and every job is backed by our customer satisfaction guarantee.
Why Browns
Why We Are One of the Best-Rated HVAC Companies in Chicago
Choosing the right HVAC company matters for your comfort, your safety and how long your system lasts. At Browns Heating & Cooling we focus on reliable service, honest recommendations and quality workmanship for every home and business we serve in Chicago.
From emergency repairs to system installations and routine maintenance, we keep the whole experience simple. We show up on time, communicate clearly and stand behind our work, so you can feel confident from the first call to the final check.
24/7 emergency service & same-day scheduling
Fast, dependable help when your HVAC system needs immediate attention.
On-time arrival & professional dispatch
Clear scheduling and punctual technicians who respect your time.
Flat-rate, no-haggle pricing
Upfront pricing you can trust, with no pressure, no surprises and no hidden fees.
EPA-certified, background-checked technicians
Skilled, drug-free professionals trained to service all HVAC systems safely.
Fully stocked service trucks
Most repairs are completed on the first visit for faster results.
Customer satisfaction guaranteed
We stand behind our work and make sure every job meets our standards.
Bryant Authorized DealerBrands
Bryant Authorized Dealer, Servicing Every Major Brand
Bryant is the primary brand we install, but our technicians help with a wide variety of HVAC jobs and equipment and get them done right. Browns Heating & Cooling will keep your home comfortable and safe throughout the year.
Our clients are treated like family. We offer sound advice for whatever you are dealing with and help you keep every room at the right temperature through each Chicago season. Our technicians perform heating and cooling repairs, maintenance, installations and replacements.
Our work
Real HVAC Work by Our Chicago Technicians
A look at recent installs, tune-ups and repairs across Chicago homes and businesses.
Reviews
What Our Customers Are Saying
Service areas
HVAC Service Areas Across Chicago & Cook County
From the South Side to the North Side, our technicians cover Chicago and nearby Cook County suburbs. Pick your area to see local service details, or call and we will confirm coverage for your address.
FAQs
Chicago HVAC Questions, Answered
What is the $5,000 rule for HVAC?
The $5,000 rule is a simple way to decide whether to repair or replace your HVAC system. Multiply the age of your system by the repair cost. If the result is over $5,000, replacement is usually the smarter financial decision.
For example, a 12-year-old furnace with a $500 repair quote gives 12 × $500 = $6,000, so that system is a replacement candidate. A 3-year-old system with the same quote gives $1,500, so repair makes sense. If you are unsure, contact us for an honest assessment. We will never recommend replacement unless it makes financial sense for you.
How much does HVAC cost in Chicago?
HVAC costs in Chicago vary with the service and system type. Realistic 2026 ranges for the most common jobs:
- AC repair: $150 to $1,200 depending on the issue
- Furnace repair: $150 to $1,500 depending on the component
- AC tune-up: $89 to $149
- Furnace tune-up: $89 to $149
- New central AC installation: $3,500 to $9,500
- New furnace installation: $3,000 to $8,000
- Full AC and furnace combo replacement: $6,500 to $18,000+
Chicago sales tax, permit fees and labor rates push costs slightly above the national average. Our Chicago HVAC cost guides break each one down.
Should I replace a 20-year-old HVAC system?
In most cases, yes. Most furnaces and AC units are designed to last 15 to 20 years under normal conditions, and Chicago’s extreme climate puts above-average stress on equipment.
At 20 years old your system is likely running at much lower efficiency, costing you more each month and getting harder to repair as parts become scarce. A modern high-efficiency system can cut energy costs by 20 to 40 percent compared with a 20-year-old unit. Plan the replacement on your schedule and budget rather than waiting for a breakdown in mid-winter or a summer heat wave.
What HVAC systems are best for allergies?
The biggest difference comes from combining three things: high-MERV or HEPA filtration to capture pollen, dust and pet dander; a whole-house dehumidifier to keep humidity below 50%, where mold and dust mites struggle; and a UV air purifier to neutralize airborne bacteria and mold spores inside your air handler.
Variable-capacity systems also help because they run longer at lower capacity, moving air through your filter far more often than a basic single-stage system. Explore our indoor air quality solutions for Chicago homes.
How do I choose an HVAC contractor in Chicago?
Look for EPA-certified technicians, a strong and consistent review record, BBB accreditation and pricing that is explained before work starts. Ask whether the company services your type of system, including boilers and radiators common in older Chicago homes, and whether it offers emergency service. Browns ticks each of those boxes, and you can read what our customers say.
Do you offer 24/7 emergency HVAC service in Chicago?
Yes. Call (708) 536-8134 any time, day or night. We handle no-heat calls, failed air conditioners, boiler problems and other urgent issues, and our stocked trucks let us finish most repairs on the first visit. See our emergency HVAC service page for details.
How often should my furnace and air conditioner be serviced?
Once a year for each system is the standard: a furnace tune-up in the fall before heating season and an AC tune-up in the spring before the first hot spell. Annual service keeps efficiency up, catches small faults early and helps keep manufacturer warranties valid. Our maintenance plan schedules both for you.
Do you install ductless mini-split systems?
Yes. Ductless mini-splits are a good fit for Chicago homes without ductwork, older buildings with radiators, additions, attics and basements. We size each system to the space and install both single-zone and multi-zone setups. Learn more about ductless mini-split installation.
How much does a whole-house humidifier cost?
The cost depends on the type of humidifier (bypass, fan-powered or steam), the size of your home and how easily it connects to your existing furnace and ductwork. Dry Chicago winters make a whole-house humidifier one of the most noticeable comfort upgrades. We will quote a flat price after looking at your system. See whole-house humidifier installation for more.
Do you service commercial HVAC systems?
Yes. We repair and maintain commercial HVAC for restaurants, warehouses, gyms, medical and dental offices, churches, property managers and office buildings, including rooftop units. Visit our commercial HVAC page to see every sector we serve.
Join the Browns Heating & Cooling Team
Competitive pay, year-round work, ongoing HVAC training and real career growth.
Need Heating or Cooling Help Today?
Call us at 708-536-8134 anytime, day or night. We’re here for you!
Contact
Contact Our HVAC Specialists
Tell us what is going on with your heating or cooling and we will get back to you quickly with next steps and a time that works. For no-heat, no-cooling or other urgent problems, call instead so we can dispatch a technician right away.
(708) 536-8134
Available 24/7 for emergencies
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