Run a free full auditGarrhs Inc is an HVAC company in Durango, CO, located at 721 Turner Dr. The business provides heating and air conditioning services for homes and businesses across Southwest Colorado. Specialties include AC repair, furnace service, maintenance, and system replacement. The company employs NATE-Certified technicians and holds Carrier Authorized Dealer status. It holds a rating of 4.10 based on customer reviews.
Since 1950, Garrhs Heating & Air Conditioning has served Durango and the surrounding region with residential and commercial HVAC solutions. The company traces its roots to the 1930s in Phoenix, where Louis J. Oliger founded Louis J. Oliger Sheet Metal. Louis relocated the business to Durango in the early 1950s, bringing values of craftsmanship and honest business practices. His son Jim Oliger grew up working alongside his father, learning the trade and developing the core principles that guide the company today. Over more than 75 years, the business evolved from a small sheet metal operation into a comprehensive HVAC provider. It is proudly employee-owned, a structure that encourages technicians to take personal pride in their work and stand behind every job.
The team offers residential heating and cooling repair, system installation, and preventative maintenance plans designed to extend equipment life and reduce breakdowns. Services also cover commercial heating and cooling systems for local businesses. In addition to repair and installation, they offer the VIC plan, which provides members with priority scheduling during peak heating and cooling seasons and savings on system upgrades. Customers value Garrhs for its reliable service and professional expertise. The company has earned Best of Durango recognition and maintains a positive rating from its reviewers.
Garrhs Inc combines generations of HVAC expertise with employee-owned accountability to keep Southwest Colorado homes and businesses comfortable.
The business is situated on Turner Dr in Durango, about 0.3 miles from South Camino del Rio and 0.4 miles from Durango BMX.
BizScoreAI gives Garrhs Inc a Technical score of 95 out of 100, ensuring the website is secure and readable by search engines. The company also achieves a Discoverability score of 75 out of 100, allowing AI crawlers to access all pages so the business can be recommended by AI assistants.
BizScoreAI scanned the website garrhs.com on July 18, 2026. Garrhs Inc has a BizScore of 60 out of 100. The website audit behind the SEO score ran on October 30, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 17 of 30 points, AI Trust Signals 11 of 20 points.
Website audit sub-scores (out of 100): On-Page 69, Technical 100, Performance 95, Content 55.
Strengths: 7 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, Google Business Profile Link, AI-Parseable Headings, XML Sitemap, Author Signals.
Areas to improve: 10 checks. llms.txt (failed), FAQPage Schema (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Speakable Schema (warning), Hyperlocal Targeting (warning), Local Multimedia (warning), Q&A Content (warning), Meta Description (warning), About/Team Page (warning).
Browse: Businesses in Durango, CO · HVAC in Colorado · Businesses in Colorado
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