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San Marcos, Texas · HVAC

HVAC contractors in San Marcos, TX

8 HVAC contractors in San Marcos, out of 8 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
8
Avg. score
69.4
Scored
8

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 8 HVAC contractors in San Marcos, Texas. Most-listed specialties: air conditioning (7), heating & furnaces (5), refrigeration (1). 8 have enough public signals for a Registry Score, averaging 69.4 out of 100; 4 score 70 or higher. Together they hold 3,262 public reviews on Google, Yelp and Facebook. The highest-scored is Woods Comfort Systems, at 80 out of 100. 3 are Featured for 2026. View Woods Comfort Systems.

Counts come straight from the Registry's records. How the Registry Score works

Showing 1–8 of 8

HVAC contractors in San Marcos: at a glance

How many HVAC contractors are in San Marcos, Texas?
As of October 14, 2026, the ProComfort Registry lists 8 HVAC contractors in San Marcos, Texas.
Who is the highest-scored HVAC contractor in San Marcos, Texas?
By Registry Score, Woods Comfort Systems (San Marcos, TX) ranks first at 80 out of 100, among 8 scored businesses averaging 69.4. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
Which companies are featured in San Marcos, Texas for 2026?
ProComfort Registry features Marvin's Heating & Air Conditioning, Quality HVAC & Refrigeration, Fast AC & Heating. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are HVAC contractors in San Marcos, Texas ranked?
By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.

What this list includes: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US