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Hoffmann Brothers Heating and Air Conditioning

Hoffmann Brothers Heating and Air Conditioning logo
1641 Tower Grove Ave , St. Louis- 63110
Missouri , United States  United States

Today (Sunday) : Closed

Hoffmann Brothers Heating and Air Conditioning - St. Louis

Hoffmann Brothers Heating, Air Conditioning, Plumbing & Electrical is a full-service HVAC company that specializes in providing all kinds of heating, air conditioning, plumbing, electrical and strain cleansing needs services to residential and commercial customers.

We repair, service, install and maintain all makes of models of HVAC equipment including air conditioner, furnace, geothermal heat pump, roof top unit, generator, humidifier and much more at affordable rates. We can service or repair any brand of heating and cooling equipment including American Standard, Carrier, Trane, Amana, Bryant, Rheem, Ruud, Goodman, Comfortmaker and more.

Our plumbing technicians and drain cleansers are prepared for any kind of plumbing system service or repair required including a leaky faucet to a complete kitchen area or bathroom remodel.  Our Electricians are licensed and trained to manage your illumination repairs, installations & replacements, with service panel improvements, information wiring, fans, outlets, surge defenses plus much more! Hoffmann Brothers HVAC, Plumbing, & electric Contractor is one of the biggest service organizations in St. Louis because we provide our clients with the best service.

All our technicians are certified and they've been background checked and drug tested before being hired, and once employed, they go right through constant training to make sure they get knowledgeable on all HVAC systems. They are available 24/7 to fulfill your emergency HVAC needs. For more info, call us @ 314 664 3011.

Business Operation Hours
Monday 7:00 AM to 9:00 PM
Tuesday 7:00 AM to 9:00 PM
Wednesday 7:00 AM to 9:00 PM
Thursday 7:00 AM to 9:00 PM
Friday 7:00 AM to 9:00 PM
Saturday 7:00 AM to 3:00 PM
Sunday Closed

Other Services : Air Conditioning Repair, Installations,

Service Type : Yes, this business serves customers at their Location
Emergency Services:Services are available 24 hours a day 7 days a week
More Business Info
Brands CarriedHoneywell, Amana etc.

Product and Services

Air Conditioning

Hoffmann Brothers Heating & Air Conditioning has been St Louis’ Air Conditioner contractor for over 40 years.  We know how tough it is to endure a St Louis summer, and having the air conditioner serviced, repaired or replaced is something you need a reliable contractor to take care of for you.  Our HVAC technicians are trained in servicing, maintaining, replacing and repairing any make, model, or type of air conditioning system in your St Louis area home or business.  There are different types of Air Conditioning systems such as heat pumps, air handlers, ductless air conditioners and more.

Air Conditioning Repair St Louis - Hoffmann Brothers Heating & Air Conditioning can repair your air conditioning system right the first time! If you are having a problem with your air conditioner, call Hoffmann Brothers to schedule a repair with one of our HVAC technicians.

Air Conditioning Installation St Louis - Is your air conditioner old, loud, or inefficient? When it comes time to replace your air conditioning system, it is important you not only choose the right air conditioner for your home, but the best contractor to install it. Air Conditioner capabilities and efficiencies depend a lot on how the air conditioner is installed. If you don’t hire an experienced AC Contractor like Hoffmann Brothers, it can cause you more headache and money.

Air Conditioning Services St Louis - Hoffmann Brothers offers so many types of air conditioner services to our residential and commercial customers in St Louis, MO.  Our air conditioning services include air conditioning maintenance, home sale HVAC inspections, and gas leaks.


Hoffmann Brothers provides heating services to all types of heating systems in St Louis, MO. We can repair any type of heating system, replace your old heating equipment, or maintain the heater.  Our service technicians are trained to repair all types of heating equipment including furnaces, boilers, heat pumps, air handlers, and ductless heaters.

Heating System Repairs St Louis - Our Service technicians can handle any type of heating system repair. Hoffmann Brother s can repair any brand of heating systems including American Standard, Carrier, Lennox, Trane, York, Bryant, Goodman, Ruud, Rheem, Amana, Kelvinator, Nordyne, ADP, Airflow, Frigidaire, GE, Gibson, Heil, Janitrol, Kenmore, Armstrong, Coleman, Ducane, Evcon, Payne, and Tapan. 

Heating System Installations - Hoffmann Brothers installs the most reliable HVAC systems available. We can install any brand of heating system that is out there whether it would be a Furnace, Heat Pump, Boiler, Geothermal, Air Handler or ductless heater.

Heating Services St Louis - Hoffmann Brothers offers so many types of heating services for your St Louis home. We can maintain your heating system on an annual basis with our Service Club Membership.

Plumbing St Louis - Hoffmann Brothers offers plumbing services, plumbing repairs, & drain cleaning for both St Louis residential and commercial customers. Our plumbers are trained to meet any type of plumbing problem or service that is needed any time night or day! Our plumbers can handle all your plumbing service and repairs but we can also install any type of plumbing fixture or bathroom and kitchen remodel jobs.

Drain Cleaner St Louis - Hoffmann Brothers is your sewer and drain cleaning specialists in St Louis, MO. We offer 24 hour service, 7 days a week for all your drain cleaning needs. Our drain cleaners can handle any type of drain or sewer line problem. Our drain cleaners specialize in hydro jetting, sewer cleaning, drain and sewer inspections, clogged drains, toilet clogs, and video scope sewer inspections.

Plumbing Services St Louis - Hoffmann Brothers can handle any plumbing service that comes our way in both residential and commercial circumstances. Our plumbers can perform backflow testing, plumbing inspections, faucet replacements, bathroom remodelling, kitchen remodelling, garbage disposals, water pipe replacement, gas piping, code violations, sump pumps, and water treatments.

Plumbing Repairs St Louis - Plumbing repairs can happen at any time, and you need a reliable plumber on hand to fix the plumbing problem and fix it fast! Hoffmann Brothers plumbing can handle all your plumbing repairs such as leaky faucets, water pipe repairs, garbage disposal repairs, tub repairs, and gas leaks to name a few.

Commercial Plumbing St Louis - Hoffmann Brothers Plumbers can handle all your commercial and industrial plumbing repairs, services and installations. We work on so many types of commercial plumbing applications for both existing and new commercial spaces in St Louis, MO.

Mechanical Contractor St Louis - Hoffmann Brothers is full service Commercial HVAC and Mechanical Contractor as well as residential. Our service technicians have extensive training and licenses in commercial HVAC systems and Mechanical services. The owner of Hoffmann Brothers, Robert Hoffmann, is a licensed Mechanical Engineer, so no job is to small or large for Hoffmann Brothers to handle.

HVAC Systems St Louis - Hoffmann Brothers specializes in so many different types of commercial HVAC systems for St Louis area businesses and commercial locations. We have serviced, repaired, and installed every type of heating and cooling systems from Boilers, Split Systems, Roof Top Units, Chillers, Air Handlers, Water Heaters, Clean Rooms, Ductless Air Conditioners, and more!

Mechanical Services St Louis - Hoffmann Brothers is your St Louis Mechanical Services specialists. Our Mechanical services range from repairs, installations, design/build projects, sheet metal, pipe fitting, controls & facility automation, energy conservation, compressor air systems, dehumidification, dust control systems, and commercial refrigeration.

Hoffmann Brothers Mechanical Contractor St Louis - Hoffmann Brothers has been in the St Louis area for over 40 years servicing St Louis area businesses and commercial locations. Our technicians and Mechanical Engineers can handle any type of repair or installation that you are looking to do. We service all over the St Louis area including Maryland Heights, Earth City, St Louis County, St Charles, St Louis City, Chesterfield, Granite City, Fairview Heights, Kirkwood, University City, Creve Coeur, St Ann, Overland and more.


Hoffmann Brothers has been serving the St Louis community for many years on their heating and air conditioning and plumbing systems. We have been dedicated to helping reduce energy and providing the most up to date technology. The Geothermal Technology is one of the most energy efficient ways to heat and cool your St Louis area home or business.  Geothermal provides natural, reliable and inexpensive energy to homes and business.

Geothermal Heating and Cooling - Geothermal is not a new technology, but has become more and more popular over the years due the recent tax credits and Utility company rebates that have become available. Geothermal energy can come from your own backyard. Hoffmann Brothers can provide a lot of information about energy savings, tax credits, and reasons to choose Geothermal over a traditional HVAC system.

Geothermal Heat Pumps - Geothermal Heat Pumps can be installed in various locations, climates, and are great for both residential and commercial applications. Geothermal heating and cooling systems can draw energy from the ground through the loop systems we install and is transferred to your home or business to provide heating and cooling. There are various types of Geothermal loop installations that can be performed, and paired with various geothermal products.

Geothermal Repairs - Not only can Hoffmann Brothers install geothermal heating and cooling systems in your home, but we also repair, service and maintain existing geothermal heat pumps.  Our service technicians can repair any brand or any type of geothermal system for your home or business. Our technicians have gone through continuous training on both geothermal heat pumps and geothermal loops.

Geothermal HVAC St Louis - Geothermal is popular all over the St Louis area including St Louis City, St Louis County, Jefferson County, Webster Groves, Ballwin, Fenton, Arnold, Eureka, Ladue, Clayton, Chesterfield and more.

Water Heaters - Hoffmann Brothers has been servicing, repairing and installing various types of water heaters in St Louis for many years. When it comes to water heaters, Hoffmann Brothers are the experts in electric and gas hot water heaters and tankless water heaters.

Hot Water Heater St Louis - If your hot water heater is not working properly or you need it replaced, call Hoffmann Brothers to take care of all your water heater needs. Our technicians and plumbers have received specialized training in the installation, service, and maintenance of all brands of hot water heaters.

Tankless Water Heater St Louis - Not just anyone can work on a tankless water heater. Our plumbers and technicians are trained to repair, service, and install all brands of tankless water heaters. If you are interested in having endless hot water, than a Tankless Water Heater is a great option for you.

Water Heaters St Louis - Hoffmann Brothers has been servicing our St Louis area residents for many years. Our service area includes St Louis City, St Louis County, St Charles, Chesterfield, Kirkwood, Belleville, Fenton, Arnold, Ballwin, Webster Groves, Ladue, East St Louis, Creve Coeur, Florissant, Madison County, Edwardsville, St Clair County, Fairview Heights, Lemay, Collinsville, Granite City, and Jefferson County.

Electrical - Hoffmann Brothers offers electrical services, lighting, generators, access controls, and more for both residential and commercial St Louis area customers. We can handle the emergency electrical needs, or even the stuff you may just want to add to your home or business for convenience. Our electricians can add canned lighting, ceiling fans, USB outlets, service panel upgrades, exhaust fans and much, much more.

Lighting St Louis - Hoffmann Brothers is your lighting specialist for both homes and business in the Metro St Louis area. We can help replace light bulbs, install canned lighting, update light fixtures and more.

Electrical Services St Louis - The electricians at Hoffmann Brothers can take care of any of your electrical needs in your home or business. The services we offer range from whole home remodeling, adding bathroom accessories like heated floors or exhaust fans, data wiring, service panel upgrades, and more.

Generators St Louis - The Hoffmann Brothers Electricians can install, repair, and maintain both residential and commercial generators. Generators can come be a great back up to your home or business should there ever be a power outage. You don’t want to be left without heating or air conditioning, lights, data or more.

Access Controls St Louis - Access control systems make it simple and easy to manage who can go where and at what times. You can limit or allow access to your security and business needs. Our electricians can provide you with the complete system to fit your needs.

Electrical Maintenance - Many things can go wrong if an electrical system is not properly maintained. Prevent electrical problems and outages by have a maintenance program with Hoffmann Brothers.

Electrician St Louis - Hoffmann Brothers offers so many different types of electrical services, repairs, and upgrades. Our electricians can help you choose the best lighting options, outlet placement, and maintenance program that will fit your needs.

Additional Information

Our Guarantees

Hoffmann Brothers offers Installation Guarantees to ensure that when you choose Hoffmann Brothers you are getting not only the best installation, but a guarantee on the work that we provide.  The following are the 6 Guarantees you get with every installation from Hoffmann Brothers:

100% Money Back Guarantee: We guarantee that the equipment we install will perform as we have stated. If after proper adjustments are made, the system does not heat or cool within the specified temperature range within the first two years, we will remove the system and return 100% of your investment within the first 2 years of the installation.

Comfort Guarantee: We guarantee that the system(s) we have installed will heat or cool your home within three degrees of the temperature we have stated. If this temperature range is not achieved, we will perform a complete Home Analysis to determine the cause at no cost to you. Any adjustments to the comfort system will be performed at no cost to you. Any adjustments to the home, such as repairing air leaks, will be done at the homeowner’s expense.

“No Lemon Guarantee”:  If the compressor in your air conditioner should fail twice within the first five years, we will install a new outside unit. If the heat exchanger in your furnace should fail twice within the first ten years, we will install a new furnace.

$500 No Frustration Guarantee:  If you furnace or air conditioner fails to heat or cool your home during the first year, we will fix it for free and if we do not respond within 24 hours, we will write you a check for $500 for you frustration and aggravation.

Property Protection Guarantee: All property such as lawns, shrubbery, carpeting, floors, walls, furniture, and door frames are protected. Property damaged by Hoffmann Brothers will be repaired or replaced by a professional at no charge to you. Protective shoe covers and hall runners will be used on all work and traffic areas.

Peace of Mind Total Service Guarantee:  Compare our total service guarantee with any other and you’ll find a major difference with our generous warranty coverage. In order to maintain these service guarantees and warranties, each customer must maintain a minimum of a Deluxe Service Club Membership with Hoffmann Brothers.

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