Design Aire Heating & Cooling – St. Louis
Run a free full auditContact Information
-
Address
HVAC contractor · 5804 Hampton Ave
St. Louis, MO 63109 -
Phone
(314) 947-6490 -
Website
designaire.net -
Facebook page
facebook.com/Design-Aire-Heating-Cooling-60672494239 -
Google Reviews
5.0 out of 5 stars from 935 Google reviews
Location
About Design Aire Heating & Cooling – St. Louis
Design Aire Heating & Cooling - St. Louis is an HVAC contractor in St. Louis, MO. The company provides expert installation, maintenance, and repair for air conditioning, furnaces, and boilers, serving both residential and commercial clients. Their specialized services include heat pump services, ductless systems, and indoor air quality improvements through air purifiers and duct cleaning. The business maintains a 5.00 rating from 935 reviews.
Serving the St. Louis and St. Charles regions, Design Aire has been in business since 1904. As a #1 Trane Dealer, the company offers products such as Trane air conditioners, furnaces, heat pumps, and air handlers, as well as Mitsubishi ductless systems and whole-house humidifiers. The team of experienced technicians operates under the founding principle of providing high-quality work at a fair price. Their expertise extends to new construction, architectural sheet metal, and various rebate programs.
The business is located on Hampton Avenue in St. Louis, situated about 0.2 miles from Bishop Dubourg High School and 0.3 miles from Busch Middle School of Character. The area is also near Nottingham Fountain.
Design Aire provides thorough, well-documented business information online, making it easy for customers to find the details they need. Their digital presence is well-optimized, ensuring their services are clearly accessible to the community.
With over a century of experience, Design Aire Heating & Cooling - St. Louis remains a trusted provider of essential climate control services for the St. Louis area.
Services:
- Air Conditioning Repair and Installation
- Boiler Maintenance and Replacement
- Commercial HVAC Solutions
- Furnace Repair and Installation
- Heating System Services
Score Summary
BizScoreAI scanned the website designaire.net on June 20, 2026. Design Aire Heating & Cooling - St. Louis has a BizScore of 64 out of 100.
- AI Visibility48 out of 100
- SEO78 out of 100
- Google rating5.0 out of 5
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 23 of 30 points, AI Trust Signals 15 of 20 points.
Website audit sub-scores (out of 100): On-Page 94, Technical 90, Performance 76, Content 51.
Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap.
Areas to improve: 6 checks. llms.txt (failed), FAQPage Schema (failed), Organization Schema (warning), Speakable Schema (warning), Q&A Content (warning), Author Signals (warning).
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Browse: Businesses in St. Louis, MO · HVAC in Missouri · Businesses in Missouri
AI engine reads
Read by AI engines 6 times in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
See the full AI visibility report for this businessContact Design Aire Heating & Cooling – St. Louis
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