Seliga Heating and Cooling

Seliga Heating and Cooling is an HVAC business in St. Louis, MO, located at 6211 Gravois Ave. The company provides residential and commercial sales, service, and installation of heating and air conditioning equipment. As a fourth-generation family-owned business, it has served homes and businesses in St. Louis, Missouri since 1927. The firm employs NATE certified technicians, licensed mechanical journeymen, sheet metal journeymen, pipe fitter journeymen, and licensed apprentices to handle air conditioning installation, heater repair, and HVAC service. It also operates its own sheet metal shop to design and fabricate custom ductwork. The business is fully licensed, bonded, and insured to provide heating and air conditioning service in St. Louis and surrounding areas of Missouri. It holds a rating of 4.90 based on customer reviews.

The staff includes comfort consultants who help customers select the perfect furnace from a range of gas-fired, multi-stage, and variable-speed options. All furnaces offered have at least an 80% efficiency rating, with many working at up to 97% efficiency. The company also provides boiler repair and installation, noting that modern boilers often have 82% to 95% energy efficiency. For cooling needs, the technicians install reliable air conditioning repair, replacement, and systems. Units include high SEER rating models, two-stage or variable-speed air conditioners that adjust to outdoor temperature and humidity, and ductless mini split systems that allow for individual room temperature control.

In addition to core heating and cooling, the business offers whole house air filtration options, including electronic air cleaners that capture over 99 percent of airborne particles and media box filters. It also installs state-of-the-art thermostats, such as the Ecobee 6 Pro Wi-Fi Smart thermostats, which may qualify for rebates. The company provides a free quote and comfort analysis to help customers choose equipment that fits their budget and saves money on utilities. Technicians are trained to work quickly and skillfully, using tarps and shoe covers to keep homes clean during installation. The business stands among the strongest in its category locally, recognized for its long history and high customer satisfaction.

With nearly a century of experience serving St. Louis, Seliga Heating and Cooling combines deep local expertise with comprehensive technical capabilities to keep residents comfortable year-round.

The business sits on Gravois Avenue, just a tenth of a mile from Joe Leisure Park. It is also near South Kingshighway Boulevard and the All Heart public artwork, both about three tenths of a mile away.

BizScoreAI gives Seliga Heating and Cooling a Technical score of 84 out of 100, ensuring the website is secure and readable for search engines. The Content Quality score is 75 out of 100, meaning the site clearly answers customer questions in a way AI assistants can quote directly.

Services:

• Air Conditioning Installation and Repair
• Commercial HVAC Solutions
• Financing Options
• Heating Installation and Repair
• System Maintenance and Tune-ups