Up Front & Honest Pricing!
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With over 1,700 five-star Google reviews and an A+ rating on BBB, you’re “Safer With Shafer” in San Antonio and the surrounding area!
EXCELLENT Based on 2240 reviews Posted on Angela BlodgettMarch 2, 2026Trustindex verifies that the original source of the review is Google. Sergio was prompt , very thorough & knowledgeable. He answered all questions I had & explained the process moving forward. I am very pleased with my servicePosted on Latasha DFebruary 27, 2026Trustindex verifies that the original source of the review is Google. Had plumbing issue. Got same day service.Posted on C GFebruary 27, 2026Trustindex verifies that the original source of the review is Google. He really knows his stuff!!!Posted on SA NativeFebruary 27, 2026Trustindex verifies that the original source of the review is Google. Very professional and friendly service.Posted on Kevin PleshkoFebruary 24, 2026Trustindex verifies that the original source of the review is Google. Shafer Services is always excellent.Posted on Pamela GarciaFebruary 23, 2026Trustindex verifies that the original source of the review is Google. He was friendly and professional. He made sure I understood everything and was very thorough. I highly recommend him.Posted on Janet RotheFebruary 23, 2026Trustindex verifies that the original source of the review is Google. Did a great job at explaining everything.Posted on DannyFebruary 23, 2026Trustindex verifies that the original source of the review is Google. Nathan was professional, courteous, and very knowledgeable. He handled everything efficiently and was done in about 45 minutes. Since I have a membership the inspection was free. Great service, thank you Nathan and SSP!Posted on Richard MogasFebruary 22, 2026Trustindex verifies that the original source of the review is Google. Resolving no cold air.Posted on William MoyerFebruary 18, 2026Trustindex verifies that the original source of the review is Google. Nathan, HVAC tech performed my annual heater checkup. He was on-time, courteous and professional. Exactly what I have come to expect from Shafer. I continue to be quite pleased with their service…highly recommend!!!

★ ★
• Single Stage 5 Ton System
• 10 Year Parts Warranty
• 1 Year Labor Warranty
• 1 Year Advantage Plan
Monthly Price as low as: $155.22

★ ★ ★
• Single Stage 5 Ton System
• 10 Year Parts Warranty
• 1 Year Labor Warranty
• 1 Year Advantage Plan
Monthly Price as low as: $192.35

★ ★ ★ ★
• Multi-Stage 5 Ton System
• 10 Year Parts Warranty
• 5 Year Labor Warranty
• 1 Year Advantage Plan
Monthly Price as low as: $248.67
These packages and more available. Schedule your free in-home consultation today to see all your options.
You've already completed this step—just let us know which package catches your interest!
A hassle-free visit to inspect the outdoor unit, indoor unit, and all the ducts!
Need a next-day installation or a weekend appointment? We’ll work around your schedule!
Shafer Services Plus has been serving the communities in San Antonio, Texas since 1988.
License #TACLA26198E/M215
Privacy Policy
210-239-9280
3800 San Pedro Ave
San Antonio, TX 78212
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