Commercial Repair2017-05-25T13:51:47+00:00

Commercial Repair and Maintenance On All Makes and Models

Whether it be a small business or a dorm on campus, we can install full or partial systems to meet your building needs.  If needed, we can build a custom HVAC system complete with ductwork and ventilation systems to make your business efficient and comfortable. Our full-service Equipment Maintenance Program is customized to best suit your comfort needs. We work on all brands and models, including furnaces, air conditioners, heat pumps, water heaters, boilers and air filters.  We also offer a wide range of thermostats and automated systems.

Commercial Air Conditioner RepairCommerical Package Unit St.Louis

Air conditioners may look similar, but check the SEER ratings. Higher SEER numbers save more money. A 13 SEER rated air conditioner uses 23% less energy than a 10 SEER unit. 13 SEER has been the minimum efficiency required by law since 2006. A/C units can be as efficient as 20 SEER.

HVAC Commerical Install St. LouisCommercial Furnace Repair

Heating and air conditioning systems are the biggest users of energy in the home, up to 75% of the utility bill. A new high efficiency furnace can save in operating costs over a ten year old furnace. Many 1990 and earlier model furnaces have efficiencies of 65% or less. The minimum efficiency furnace that can be sold in the United States today is 78% and can be efficient as 96.7%.

Commercial Boiler Repairnew boiler installation st. louis

Matheny installs mid-efficiency and high efficiency hot water boilers for radiator heating systems. A mid-efficiency boiler has an efficiency rating of 80-85% A.F.U.E. (annual fuel utilization efficiency). A high efficiency boiler has an efficiency rating of 90-95 % A.F.U.E.
High-efficiency boilers have modulating options available making these units ideal for multipurpose applications such as radiant flooring. High efficiency boilers also qualify for certain government rebates.

Commercial Heat Pumps Repair

Heat Pump Installation St. Louis

Heat pumps are rated in SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor). SEER and HSPF ratings are like Miles per Gallon rating of automobiles. Higher SEER and HSPF ratings mean greater energy savings.

Install Ductless Air Conditioner St. LouisDuctless Air Conditioner Repair and Maintenance

Ductless Air Conditioners have been around since the 1950′s and were introduced to the United States over 30 years ago. The technology is referred to in many different ways, including mini-split, multi-split, split-ductless, split-zoning, and variable refrigerant flow. This technology is the primary method for conditioning spaces in homes and commercial buildings around the world.

air cleaner installation st. louisCommercial Air Cleaners

Today’s homeowners are realizing that keeping a home comfortable is about more than just temperature control. The quality of the air you breathe is too important an issue to ignore! Learn how to control the humidity in your home, and how to keep your indoor air clean and fresh.

CEnergy Efficient Thermostat St. Louisommercial Thermostats

Matheny offers a full line of electronic thermostats to provide optimum comfort for all types of homes. Attractive designs, large, easy-to-read numbers, backlit displays and simple programming are just some of the features that make our thermostats the best choice for controlling your home.

Honeywell Thermostat

Contractors, homeowners and building owners have made Honeywell the world’s number one thermostat choice for many reasons. The ease of use, precision accuracy and attractive design all help make Honeywell the most trusted thermostat name. From the award-winning VisionPRO® to the new full-color Prestige® IAQ 2.0 that works seamlessly with Honeywell RedLINK™ solutions, you can count on Honeywell’s commitment to innovation and technology to keep you on the leading edge. Choose Honeywell for a full line of quality thermostats to meet the needs of every residential and light commercial application, budget and customer. For complete line of Honeywell Thermostats click here

Emerson Thermostat


Whether you are in need of a digital programmable, premium touchscreen or Wi-Fi thermostat, Emerson leads the industry in innovative thermostat function and design with thermostats by White-Rodgers.

Works with existing wiring

  • No C wire required on most applications
  • Runs on 2 AA batteries

Easy to connect

  • Mobile app provides step by step assistance for provisioning

Superior comfort

  • Universal HVAC compatibility (4H/ 2C)
  • +/ – 1° accuracy

New Water Heater Installation St. LouisCommercial Water Heater Repair

There are many types of hot water heaters on the market – from the simplest traditional systems to the newest high-efficiency and tankless models designed to use less energy. If you currently own a hot water heater that needs to be replaced or you’re moving into a new home that needs a hot water system, you have quite a few options.

Matheny Heating and Cooling has been a leader in indoor comfort in the St. Louis and surrounding area since 1942.  We offer Residential Service, Commercial Service on all makes and models as well as New Equipment Installation.  Ask us about our affordable Equipment Maintenance Program that helps extend the life of your equipment, gives your Priority Customer status on service calls and extends a 15% savings on repairs to members.

Call 314-727-9000 to Schedule a Commercial Service Call!

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