Commercial & Residential HVAC Install & Repair In St. Louis, MO

20% Off

Service Repairs

Off Any Repair Service Of An A/C Or Furnace

*Cannot be combined with another offer.

$500

Instant Savings

Off Any Purchase Of A Full System

*Cannot be combined with another offer.

Our HVAC Services in St. Louis, MO

Click on a service below to learn more.

Heating Replacement Installation

Air Conditioning (A/C) Cooling Replacement Installation

Heating Repair Service

Air Conditioning (A/C) Cooling Repair Service

Attic & Wall Insulation

Crawl Space Encapsulation

Heating Replacement Installation

Removing the existing heating system and installing a new one to ensure efficient and effective heating in a building.

Air Conditioning (A/C) Cooling Replacement Installation

The removal of the old cooling system and the installation of a new one to maintain optimal indoor temperature and comfort.

Heating Repair Service

Diagnosing and fixing issues with heating systems to restore proper functionality and maintain comfortable indoor temperatures.

Air Conditioning (A/C) Cooling Repair Service

Identifying and addressing malfunctions in air conditioning systems to restore optimal cooling performance and ensure comfortable indoor environments.

Attic & Wall Insulation

Installation of materials to minimize heat transfer and enhance energy efficiency within a building's interior spaces.

Crawl Space Encapsulation

The process of sealing off and conditioning the crawl space area beneath a building to prevent moisture intrusion and improve indoor air quality.

More about the City of St. Louis, MO

st. louis arch

St. Louis, MO was founded in 1763. Pierre Laclède led an expedition to set up a fur-trading post farther up the Mississippi River. Before then, Laclède had been a very successful merchant. For this reason, he and his trading partner Gilbert Antoine de St. Maxent were offered monopolies for six years of the fur trading in the area. Although they were originally only granted rights to set up a trading post, Laclède and other members of his expedition quickly set up a settlement.

The city elected its first municipal legislators (called trustees) in 1808. Steamboats first arrived in St. Louis in 1818, improving connections with New Orleans and eastern markets. Missouri was admitted as a state in 1821. St. Louis was incorporated as a city in 1822, and continued to develop largely due to its busy port and trade connections.

The city hosted the 1904 World’s Fair and the 1904 Summer Olympics, becoming the first non-European city to host the Olympics. Permanent facilities and structures remaining from the fair are Forest Park and associated structures within its boundaries: the St. Louis Art Museum, the St. Louis Zoo and the Missouri History Museum, as well as Tower Grove Park and the Botanical Gardens.

Urban revitalization continued in the new century. This helped St. Louis win the World Leadership Award for urban renewal in 2006. In 2017 the US Census Bureau estimated that St. Louis had a population of 308,826 which is down from a population of 319,371 in 2010.

This is why Energy Stars is a different St. Louis, MO heating and cooling company

Energy Stars is a trusted expert in heating and cooling specializing in HVAC energy efficiency and indoor comfort. We are a family owned and operated locally. Our primary goal is to make sure you and your household live year round in a comfortable home, have affordable energy costs and a reliable HVAC system. Over the last few years we have installed more heating and cooling equipment in the St. Louis Metro-East Illinois region than any other local contractor.

During this time, we have installed commercial and residential furnaces, heat pumps, air conditioners, indoor air quality systems, home insulation and air sealing products. On every job our technicians follow established heating, ventilation, and air conditioning (HVAC) best practices to install, maintain and repair heating and cooling system. Following these guidelines will ensure your system is energy efficient, environmentally friendly, and operating at peak comfort performance. Energy Stars also follows all industry guidelines and current building science with all of our installations of insulation, air sealing products and crawl space encapsulation for the residents of St. Louis, MO.

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