Zimmermann Air Conditioning & Heating

San Antonio, TX HVAC · #8 of 21 · 30+ yrs

4.9 · 1,135+ Google reviews · 📍 7795 Mainland Dr Ste 108, San Antonio, TX 78250, USA
VOUCHEDSCOREEXCELLENT85/100Vouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 30+ years in business Review sentiment: 100/100

At a glance

Google rating
4.9★ from 1,135+ reviews
In business
30+ years
Services
5 HVAC services
Service area
San Antonio, TX

Overview

Editorial review

Zimmermann Air Conditioning & Heating serves as an American Standard dealer, providing expert system installations and replacements. With over 30 years of local experience, the team maintains a strong reputation for technical mastery and transparent communication. San Antonio homeowners benefit from their biannual maintenance programs designed to combat the intense South Texas heat. Reviewers frequently highlight the educational approach of their technicians during routine service visits. Dependable workmanship remains the core focus of this family-owned operation.

Zimmermann Air Conditioning & Heating provides professional HVAC repair and installation services throughout the San Antonio area. American Standard dealer status distinguishes their high-quality equipment installations and replacement projects. With 30+ years of operation, the company maintains a family-owned business model focused on honest service and technical precision. Residential club memberships offer homeowners consistent maintenance schedules and priority service benefits.

Vouched Score breakdown — 85/100

Above the San Antonio, TX HVAC average of 83/100. Ranks #8 of 21 listed HVAC providers in San Antonio, TX.

Editorial Review 78 43%
Google Rating 97 16%
Review Recency 100 5%
Local Search Rank 57 9%
Review Sentiment 100 14%
Years in Business 100 4%
Google Review Volume 83 9%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

How Zimmermann Air Conditioning & Heating compares to the San Antonio average

Across 24 vetted hvac providers in San Antonio, TX.

SignalZimmermann Air Conditioning &…San Antonio avgDelta
Vouched Score 85/100 72/100 +12 vs avg
Google rating 4.9★ 4.9★ matches city average
Review volume 1,135+ 2,075+ -941 vs avg
Years in business 30+ 28+ +2 vs avg

What customers say

Reviewers praise: thorough technical explanationspunctual communicationprofessional installation qualitymaintenance detailno-pressure sales approach
Recent Google reviews
★★★★★

"We recently had our AC system breakdown on us and Zimmerman was our first and last call. Terry came out to help us with all our needs and he has the best customer service I've ever experienced. He was thorough and extremely knowledgeable. He was able to answer all the questions we bombarded him with. Terry was highly professional at all times and showed mastery in his craft. Great installation and no issues during o…"

— Bryan Ocasio · Feb 16, 2026 · Google Reviews
★★★★★

"Zimmerman AC is top notch! Before a large winter storm and dealing with HVAC issues, Zimmerman was able to come over on short notice, address the issue promptly in a professional manner. Everyone I interacted with from their company from the top down was top tier! If you want to align yourself with a locally owned, and responsive team of experts look no further. I will choose only Zimmerman moving forward for all of…"

— Travis Lewis · Jan 23, 2026 · Google Reviews
★★★★★

"After meeting with multiple HVAC companies, my interaction with Terry with Zimmerman stands out as best in class. First, Terry confirmed and remained in communication up to his arrival time. He set expectations of what he would be covering and the purpose of our meeting. Next he answered my questions in seeking a more in depth understanding of the differences amongst units, seer ratings, warranty, cost, maintenance …"

— Vincent Lopez · Nov 15, 2025 · Google Reviews
★★★★★

"We are long time customers of Zimmermann A/C. They replaced our system a few years ago and this week Terry came out for the 'Routine Fall Maintenance'. He is an experienced professional with great attention to detail, clearly explaining everything, and a really nice person. I highly recommend Zimmermann for AC/heating!"

— Liz Hahn · Oct 25, 2025 · Google Reviews
★★★★★

"Long time customer of Zimmermann A/C. It is difficult to properly express my total satisfaction with the profession excellence demonstrated by the Zimmermann team members. Today was no exception. This visit was ‘Routine Fall Maintenance”. Steven Leon’s approach was pure enthusiasm and dedication! His attention to detail and outstanding customer service skills were remarkable and truly appreciated."

— Sandy Bodine · Oct 3, 2025 · Google Reviews

Pros

Verified strengths
  • High Google rating (4.9★ across 1,135+ reviews)
  • Long-established (30+ years in business)
What this provider advertises

Self-reported on their website — not independently verified.

  • Authorized American Standard Dealer
  • Maintenance plans available
  • Specializes in AC repair

When to choose them — and when to consider alternatives

Choose them if
  • You want manufacturer-warranty installation work
  • You prefer a family-owned operation
  • You want a top-rated provider with substantial review history (4.9★, 1,135+ reviews)
  • You value a long-tenured local operator (30+ years in business)
Consider alternatives if
  • You want a BBB-rated firm specifically

Services

Service area

San Antonio, TX home

Office: 7795 Mainland Dr Ste 108, San Antonio, TX 78250, USA

Contact & hours

📞
🌐
📍
🕒
Monday 8:00 AM – 8:00 PM
Tuesday 8:00 AM – 8:00 PM
Wednesday 8:00 AM – 8:00 PM
Thursday 8:00 AM – 8:00 PM
Friday 8:00 AM – 8:00 PM
Saturday 8:00 AM – 8:00 PM
Sunday Closed

Frequently asked questions

What are the pros of Zimmermann Air Conditioning & Heating?
Based on public records and customer reviews: High Google rating (4.9★ across 1,135+ reviews); Long-established (30+ years in business); Authorized American Standard Dealer; Maintenance plans available; Specializes in AC repair.
When should I choose Zimmermann Air Conditioning & Heating?
Choose them if: You want manufacturer-warranty installation work; You prefer a family-owned operation; You want a top-rated provider with substantial review history (4.9★, 1,135+ reviews); You value a long-tenured local operator (30+ years in business).
When should I consider alternatives to Zimmermann Air Conditioning & Heating?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for Zimmermann Air Conditioning & Heating?
85/100. Top contributing signals: Review Recency 100/100+ Review Sentiment 100/100, Years In Business 100/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Zimmermann Air Conditioning & Heating been in business?
Zimmermann Air Conditioning & Heating has been operating for 30+ years in San Antonio, TX.
How can I contact Zimmermann Air Conditioning & Heating?
Call Zimmermann Air Conditioning & Heating at +1-210-340-8283. Address: 7795 Mainland Dr Ste 108, San Antonio, TX 78250, USA.
What does HVAC service typically cost when working with a San Antonio, TX provider like Zimmermann Air Conditioning & Heating?
AC repair typically runs $110–$520, and full AC system replacement runs $4,300–$10,800 in San Antonio, Texas. These are area-wide market estimates, not Zimmermann Air Conditioning & Heating's quotes. For an exact price, request a written estimate from Zimmermann Air Conditioning & Heating.
Does Zimmermann Air Conditioning & Heating do AC Repair in San Antonio, TX?
Yes. Zimmermann Air Conditioning & Heating lists AC Repair among its services and serves San Antonio, TX. Call +1-210-340-8283 for a quote.
Does Zimmermann Air Conditioning & Heating do AC Replacement in San Antonio, TX?
Yes. Zimmermann Air Conditioning & Heating lists AC Replacement among its services and serves San Antonio, TX. Call +1-210-340-8283 for a quote.
Does Zimmermann Air Conditioning & Heating do Furnace Repair in San Antonio, TX?
Yes. Zimmermann Air Conditioning & Heating lists Furnace Repair among its services and serves San Antonio, TX. Call +1-210-340-8283 for a quote.

Compare with nearby providers

Provider Vouched Google Years BBB Yelp Our picks
Zimmermann Air Conditioning & Heating (this company)
85/100 4.9★ (1,135+) 30+
75/100 4.8★ (10,645+) 7+ 2.1★
88/100 4.9★ (585+) 26+ A+ ✓ Best for Heat Pumps
Best NATE-Certified Team
84/100 4.9★ (735+) 66+ A+ ✓

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Profile last updated May 15, 2026.