Business Profile

Brown's

HVAC Companies in O'Fallon, Missouri
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Brown's

Local HVAC contractor in O'Fallon, Missouri providing repair, replacement, and maintenance with an emphasis on clear options and neat installs.

Brown's business photo 1 - HVAC in O'Fallon
Brown's business photo 2 - HVAC in O'Fallon
Brown's business photo 3 - HVAC in O'Fallon
Brown's business photo 4 - HVAC in O'Fallon
Why Homeowners Choose This Business

Customers mention straightforward diagnostics, clear pricing options, and clean installation practices. Many note responsive scheduling and helpful explanations before work begins Local experience that helps homeowners across O'Fallon, Missouri compare a more region-aware provider.

Service Area

Serving O'Fallon, Missouri and nearby communities across St. Charles County and surrounding areas.

Active Business Listing

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Public profile details

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  • Business details
  • Photo gallery
  • Public contact information
  • Published local profile

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Hvac Repair
  AC Repair
  Furnace Repair
  Maintenance
  HVAC installation
  Installations
  Air conditioner replacement
  Repairs
  Furnace Installation
  Heat Pump Service
  Hvac Maintenance
  Thermostat Installation
  Residential HVAC
  Light Commercial HVAC
  Heating and Cooling

HVAC troubleshooting and repair; new furnace and air conditioner installation; system replacement; seasonal tune-ups; thermostat replacement; indoor comfort consultations.

Reviews

Customer Reviews

Dennis King
(Experienced, Professional, Efficient) - I’m happy to recommend them to family, friends, or anyone in the area. From the first call through installation, LLoyd gave me an honest diagnostic and multiple options. He quoted three paths. I had…
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(Experienced, Professional, Efficient) - I’m happy to recommend them to family, friends, or anyone in the area. From the first call through installation, LLoyd gave me an honest diagnostic and multiple options. He quoted three paths. I had two other companies bid. I was not in a rush and did the homework. The others couldn’t compete and some left me shaking my head at their upsell tactics. Lloyd is upfront, tells it like it is. On the install day, Mike and Lloyd showed up early, did the walkthrough and absolutely rocked the install. TL;DR; For any future A/C needs, they are my first call. Trustworthy, skilled, local - call Brown Heating & Air Conditioning.
Jonathan Jones
Brown’s heating and cooling are awesome. Mr. Frank came out and got our heating working like it is suppose too. Awesome company. Awesome people. Thanks Mr. Frank! I would highly recommend Brown’s heating and cooling for all your HVAC needs!
Barb Simpson
I cannot say enough about how wonderful this company is!!!!! My Mom was in the hospital so we drove up from Texas. We arrived at her house and found the air conditioner had died. The house was 88 degrees and we had to get a hotel room for t…
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I cannot say enough about how wonderful this company is!!!!!
My Mom was in the hospital so we drove up from Texas. We arrived at her house and found the air conditioner had died. The house was 88 degrees and we had to get a hotel room for the night. Brown’s heating and cooling was able to fit us into their schedule and replace the whole system. The staff was amazing and got the job done in record time.
A million thank you’s to this company
R M
The Brown guys are amazing. Great price, clean job, amazing work. Very happy with the system they recommended. Like nothing I have ever felt both heating and cooling. Used them several times over the years for various things. Always a…
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The Brown guys are amazing. Great price, clean job, amazing work. Very happy with the system they recommended. Like nothing I have ever felt both heating and cooling. Used them several times over the years for various things. Always accommodating and good prices. Best guys around. Check them out you will not be disappointed.
Matthew W
Loyd Brown and his team are amazing. Their prices, quality of work, customer service, and speed are excellent. I had 8+ quotes and not one other company could come close to theirs and in fact other companies were thousands more for the same…
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Loyd Brown and his team are amazing. Their prices, quality of work, customer service, and speed are excellent. I had 8+ quotes and not one other company could come close to theirs and in fact other companies were thousands more for the same. Their install work is very clean and looks amazing. I cannot say enough good things about this company. Do yourself a favor and contact them for a quote for new equipment or contact them for repairs. I promise Lloyd Brown and his team are the very best around.

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Frequently Asked Questions

They handle heating and air conditioning repair, system replacement, and routine maintenance. Customers also mention thermostat help and advice on choosing between repair and replacement.

Reviews frequently note that technicians explain multiple options with clear quotes. Many customers appreciated the lack of upselling and the ability to choose a path that fit their needs.

Feedback suggests the office works to accommodate urgent heating or cooling issues when possible. For current availability, it’s best to call the main number during business hours.

Public information and reviews indicate service for homes and small business settings. For specific equipment types, contact the office with your system details.

Yes, customers report full system replacements completed efficiently and with clean workmanship. Technicians discuss options and provide quotes before installation.
 Not Verified

Opening Hours

  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday 9:00 AM – 5:00 PM
  • Sunday 9:00 AM – 5:00 PM
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Business Details

Business Rating
Not Currently Available Not Verified
Address
2788 Hwy Y, O'Fallon, MO 63366
Phone
Business Type
HVAC Contractor
Website
City Page
HVAC Companies in O'Fallon, Missouri

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