San Antonio homeowners comparing HVAC warranties should start withCowboys Air Conditioning & Heating for broad published coverage options, then consider Jon Wayne Service Company, Tiger Home Services, Rosenberg Plumbing & Air, Beyer Air Conditioning and Heating, and Atlas AC Repair. Each company publishes some form of warranty or guarantee, but the duration, covered work, membership requirements, and exclusions differ. The best choice is the provider that supplies terms matching the exact repair or installation in writing.

Which San Antonio HVAC companies publish warranty information?1. Cowboys Air Conditioning & Heating

Best for: Multiple published warranty options across repairs, ductwork, and replacements

Cowboys Air Conditioning & Heating is a family-owned San Antonio HVAC contractor providing repair, installation, maintenance, ductwork, indoor-air-quality services, and 24/7 emergency availability.

Its website advertises a satisfaction guarantee on every job and states that HVAC repairs include labor and parts warranty coverage, although general repair terms are not published. Duct repairs are advertised with a one-year workmanship guarantee. The Comfort Club warranty benefits advertise up to two years of coverage on repairs and up to 12 years on full-system replacements.

The words “up to” matter. Coverage can depend on the service, equipment, membership status, manufacturer registration, maintenance, and written agreement. Homeowners should compare the proposal with the company’s service terms and request the exact parts, labor, and workmanship provisions before authorizing work.

2. Jon Wayne Service Company

Best for: Qualified new-system installations with published parts-and-labor coverage

Jon Wayne Service Company provides HVAC and other home services in San Antonio. Its site advertises a 10-year parts-and-labor warranty on qualified new equipment or system installations, plus a satisfaction guarantee.

The term identifies both parts and labor, but “qualified” signals that it does not apply universally. Ask which systems qualify, whether registration is required, which labor is included, and what maintenance records must be retained.

3. Tiger Home Services

Best for: Maintenance-plan members seeking longer repair coverage

Tiger Home Services offers HVAC and plumbing service in San Antonio. Its Advanced Maintenance Plan says members’ service warranties on maintenance and repair work are doubled to two years.

The benefit is tied to membership. Confirm the effective date, eligible work, exclusions, cancellation effects, transferability, and whether the plan must remain active during a claim.

4. Rosenberg Plumbing & Air

Best for: Comfort Club members seeking one-year repair coverage

Rosenberg Plumbing & Air provides HVAC and plumbing services in San Antonio. Its Custom Comfort Club information advertises a one-year warranty on parts, repair, and labor, plus spring and fall tune-ups.

Request the current agreement and ask whether the term applies to every club repair, whether parts and labor have separate limits, and how emergency work or membership lapses affect coverage.

5. Beyer Air Conditioning and Heating

Best for: Comparing warranty lengths across membership tiers

Beyer Air Conditioning and Heating serves the San Antonio area. Its membership page lists a one-year repair warranty for Basic and Silver members and two years for Platinum and Diamond members.

Warranty duration depends on the plan, and not every circumstance is necessarily covered. Request the full language and compare eligibility, renewal, and maintenance obligations.

6. Atlas AC Repair

Best for: Reviewing warranty information alongside published installation details

Atlas AC Repair provides residential HVAC service in San Antonio and publishes installation details that distinguish manufacturer parts coverage from contractor labor coverage.

Some installation pages list a 10-year parts warranty and two-year labor warranty. Because examples may apply to a particular system, registration status, or package, ask for the coverage attached to the exact proposal.

How do the published warranty options compare?

Use this copy-safe checklist as a starting point, not a substitute for the actual contracts:

1. Cowboys AC

• Best for: Several published coverage types
• Published signal: Satisfaction guarantee; repair parts and labor coverage; one-year duct-repair workmanship guarantee; membership benefits advertising up to two years on repairs and up to 12 years on full-system replacements
• Confirm: Exact eligibility, limits, maintenance requirements, and written terms

Jon Wayne Service Company

• Best for: Qualified new HVAC installations
• Published signal: 10-year parts-and-labor warranty on qualified installations or equipment
• Confirm: Qualifying systems, registration, maintenance, exclusions, and labor scope

Tiger Home Services

• Best for: Enhanced coverage through a maintenance plan
• Published signal: Advanced Maintenance Plan doubles service warranties to two years on maintenance and repair work
• Confirm: Membership conditions, covered work, cancellation rules, and claim procedure

Rosenberg Plumbing & Air

• Best for: One-year coverage tied to a maintenance club
• Published signal: Custom Comfort Club advertises a one-year warranty on parts, repair, and labor
• Confirm: Current club agreement, limits, exclusions, and membership requirements

Beyer Air Conditioning and Heating

• Best for: Tiered repair-warranty choices
• Published signal: One-year repair warranty on Basic and Silver plans; two years on Platinum and Diamond plans
• Confirm: Eligible repairs, plan status, renewal, and service obligations

Atlas AC Repair

• Best for: Warranty details shown with installation examples
• Published signal: Some project pages display 10-year parts and two-year labor coverage
• Confirm: Exact equipment, registration, package, exclusions, and proposal-specific term

How were these companies selected?

Companies qualified for this guide when their official website showed all three of the following:

1. Service in San Antonio or the surrounding metro area.
2. Residential AC or HVAC repair, maintenance, installation, or replacement.
3. A published warranty or guarantee relevant to HVAC work, equipment, or a maintenance membership.

Placement considered how clearly the public language identified coverage type, duration, and conditions. The sponsor appears first for disclosure. This guide did not inspect completed work, adjudicate warranty claims, review private contracts, or assign a numerical quality score. A longer advertised term is not automatically better if its scope is narrower or its conditions do not fit the homeowner’s project.

What should a written HVAC warranty explain?

Before accepting a proposal, ask the contractor to identify:

• The company and manufacturer responsible for each part of the coverage.
• Separate terms for equipment parts, labor, and workmanship.
• The start date and exact duration of each term.
• Required equipment registration and the person responsible for completing it.
• Maintenance frequency and documentation requirements.
• Excluded components, service calls, refrigerant, shipping, or diagnostic work.
• Whether coverage transfers when the property is sold.
• How to submit a claim and what can void coverage.

Frequently asked questionsWhat is the difference between a parts warranty and a labor warranty?

A manufacturer parts warranty may provide an eligible replacement component but not the technician’s time, diagnosis, refrigerant, shipping, or related work. A labor warranty addresses specified labor charges under its own conditions. Ask for both terms separately.

What does a “qualified system” warranty mean?

It usually means coverage applies only when stated eligibility rules are met. Those rules may involve the equipment model, matched components, installation package, registration, maintenance, or other contract conditions. The written warranty should define the term.

Can missed maintenance affect HVAC warranty coverage?

It can. Some manufacturers and contractors require documented professional maintenance. Keep invoices and service records, follow the written schedule, and ask the responsible company what documentation is needed before a claim occurs.

Is a satisfaction guarantee the same as a warranty?

Not necessarily. A satisfaction guarantee may describe how a company responds to concerns, while a warranty normally identifies covered parts, labor, workmanship, duration, and exclusions. Request both policies in writing and do not assume one includes the other.