Mid-State Heating and Air, LLC

HVAC contractor Columbia, SC
56 / 100

BizScore

How we score
65
AI Visibility
—
AI Ready
—
AI Agent ReadinessNot audited yet
36
SEO Performance
—
Freshness
96
Google Rating
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Contact Information

Location

About Mid-State Heating and Air, LLC

Mid-State Heating and Air, LLC is an HVAC contractor in Columbia, SC. The family-owned company provides residential and commercial services, including 24/7 emergency repair, maintenance, installation, and indoor air quality solutions. They serve the Midlands area, including Columbia, Lexington, Irmo, Cayce, White Rock, Chapin, Lugoff, and Elgin. The business holds a 4.80 rating based on 257 reviews.

Founded in 2009, Mid-State Heating and Air, LLC specializes in high-efficiency Daikin HVAC systems, such as the Daikin Fit side discharge system and all-in-one package systems. Their indoor air quality offerings include UV components that use ultraviolet light and titanium dioxide to address mold, germs, and allergens, as well as whole-house humidifiers and various filtration options like 5-inch media filters and electronic air cleaners. For commercial clients, they provide specialized maintenance agreements with Budget, Silver, Gold, and Platinum plans.

The company offers several specialized residential services, such as pre-closing inspections for home sales and second opinions on existing quotes. Their maintenance programs are designed to prevent emergency calls and include tasks like checking thermostats, cleaning drain lines, and inspecting ductwork. Technicians provide upfront written estimates before work begins to ensure pricing transparency. All employees undergo background and security screenings.

Mid-State Heating and Air, LLC is known for a strong local reputation and an established track record built on a large base of customer reviews. They provide reliable heating and cooling solutions for the specific environmental conditions of the Midlands.

Mid-State Heating and Air, LLC is situated on Monticello Road, just 0.1 miles from the main stretch of Monticello Road and 0.2 miles from Winters Pond. The business is also near Denny Terrace Elementary School, located about 0.4 miles away.

BizScoreAI awarded the business a Content Quality score of 100 out of 100, which means the website clearly answers customer questions and provides descriptions that AI assistants can quote directly. The On-Page score is 97 out of 100. Additionally, the business ranks number 2 of 15 HVAC contractor businesses that BizScoreAI has scored in Columbia.

Services:

  • Commercial Services
  • Emergency Repair
  • Inspections/Repairs
  • Maintenance
  • Residential Services

Score Summary

BizScoreAI scanned the website midstateheating.com on June 16, 2026. Mid-State Heating and Air, LLC has a BizScore of 56 out of 100. The website audit behind the SEO score ran on October 26, 2026.

  • AI Visibility65 out of 100
  • SEO36 out of 100
  • Google rating4.8 out of 5

AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 10 of 25 points, Content Readiness 28 of 30 points, AI Trust Signals 17 of 20 points.

Website audit sub-scores (out of 100): On-Page 31, Technical 21, Performance 67, Content 25.

Strengths: 8 checks passed. AI Crawler Access, AI Content Blocking, FAQPage Schema, Q&A Content, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap.

Areas to improve: 4 checks. llms.txt (failed), Organization Schema (warning), Speakable Schema (warning), Author Signals (warning).

AI engine reads

Read by AI engines 3 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 business

Contact Mid-State Heating and Air, LLC

AI Visibility Score

How visible is this business to AI-powered search engines

65 /100
AI Discovery
40/100
Structured Data
40/100
Content Readiness
93/100
AI Trust Signals
85/100

Ways to improve this score

llms.txt Missing
Organization Schema Missing
Speakable Schema Missing
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

36 /100
On-Page
31/100
Technical
21/100
Performance
67/100
Content
25/100

Ways to improve this score

Improve Technical
Improve Content
Improve On-Page

Local SEO Coverage

Directory presence and NAP consistency

— /100
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