St. Louis AC Repair & Installation Services

Call Or Text 314-664-3011

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Our Trusted Experts Are Available In Your Area Now!

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Why Choose Hoffmann Brothers:

  • Over 40 Years Of Experience
  • Financing Options Available
  • Licensed, Insured & Background Checked
  • Outstanding Customer Service
  • Honest Upfront Pricing
  • 100% Satisfaction Guaranteed!

We educate our customers so they can make the best informed decision for their family!

AC Installation Special

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Testimonials

  • quotation punctuation design element to indicate this is a quote from a customer five star rating

    Mary J

    Wanted to share how happy I was with John Reece. I was very happy with Hoffmann overall and don’t have anything bad to say about Hoffmann Brothers. John did excellent work and just felt his managers need to know what a great employee they have. We were also happy that he was on-time and very informative.

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Contact Hoffmann Brothers

Hoffmann Brothers offers fast and reliable air conditioning repair services during the hot St Louis summers. We strive for the best heating and cooling repair service and that includes fixing your system correctly in one visit. We are upfront with our pricing and ensure that you get the best air conditioning repair service for your home or business in St Louis.

Recently named ACCA’s Residential Contractor of the Year, our HVAC repair technicians are trained to work on any type of air conditioning system repair in your home or business. Each air conditioner, regardless of brand, size or location is never too difficult for Hoffmann Brothers to handle.

We have installed many different types of AC units in many St Louis area homes and businesses. You can depend on Hoffmann Brothers to not only perform quality work but to provide warranties and guarantees on every installation we do! Our Project Managers can set appointments on evenings and weekends for your convenience as well. Our Project Managers are trained and knowledgeable in HVAC replacement and will take the time to go over detailed options for your system as well as financing, rebates and incentives.

Schedule Service

Our Trusted Experts Are Available In Your Area Now!

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Hoffmann Brothers
1025 Hanley Industrial
Brentwood, MO 63144

(314) 664-3011

Common AC Repair FAQs

Why is my AC not cooling?

There are many common reasons that your air conditioner is not cooling- the most popular being refrigerant leaks, inadequate maintenance, electric control failure, sensor problems and drainage problems.

What should I do if the fan on my outside unit (condenser) is not working?

First, make sure thermostat is on and check for a tripped breaker. You will want to clean or replace any dirty air filters and check to make sure there is no debris blocking the fan blades. If the problem persists, call a professional HVAC technician to help further diagnose the issue.

How can I make my air conditioner last longer?

The best ways to prolong the life of you air conditioning unit are to complete annual maintenance and change your air filter regularly.

How long do air conditioning units typically last?

The average life span of an AC unit is 10 years

How do I know if my unit is efficient?

Seasonal Energy Efficiency Ratio or SEER Rating is the efficiency rating of the air conditioner. The higher the SEER the more efficient the air conditioner and the lower your monthly bill will be. SEER ratings of older AC units are typically very low. Air conditioners wear out over time and have older technology. It is typical to find old AC units with SEER ratings of 6-10 SEER. By upgrading and replacing your air conditioner, our customers typically see a large reduction in utility costs as well.

What should I consider when purchasing an AC unit?

The main factors to consider when purchasing an AC unit are time, cost, and efficiency. Hoffmann Brothers also recommends you also consider the following: humidity extractor, size of the unit, environmentally considerate coolant, minimum noise, and energy efficiency