Up Front & Honest Pricing!
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Thank you for submitting the form, we’ll email you over an estimate shortly. You can scroll down to see prices or click the button below.
With over 2,000+ 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 2349 reviews
Posted on Google![]()
maria rubioOctober 21, 2026Trustindex verifies that the original source of the review is Google.
Shafer does wondeful work. Diego was polite and friendly. He explained everything.Posted on Google![]()
Josephine Al-DuhaOctober 21, 2026Trustindex verifies that the original source of the review is Google.
Dustin was very patient kind and professional with me. He made sure that I understood and was explained everything that I needed to know about the condition of the AC unit. I cannot thank him enough for being so kind with me. I cannot think Shafer enough for the service. I am continuing to save for the extension of my heating system downstairs. Thank you.Posted on Google![]()
Carole HaynesOctober 20, 2026Trustindex verifies that the original source of the review is Google.
Franc went above and beyond with multiple plumbing issues I was having. He found the clean out drain when I could not and cleared the obstruction 60 ft. from my house. He then repaired the rock pathway I had dug up trying to find the drain. He checked faucets and cleared drains in one bathroom. He fixed a toilet and a stuck cold water faucet in another. The whole time he kept me informed and answered all of my questions.Posted on Google![]()
J MOctober 19, 2026Trustindex verifies that the original source of the review is Google.
Diego was extremely professional and honest. Iām so glad I found someone who didnāt try to swindle me like others have in the past. I also appreciated his honesty about another question I had. He gave me a realistic answer and explained why it wasnāt something that could be done (I meanā¦.it could but it would be a headache), which was a relief. Other plumbers told me it was possible and wanted to charge me an arm and a leg. Iāve had my tankless water heater flushed annually in the past, so I was happy to hear there wasnāt much buildup. Keep up with your annual flushes, everyone! Preventive maintenance makes a difference!Posted on Google![]()
Patricia EpprightOctober 16, 2026Trustindex verifies that the original source of the review is Google.
Diego always does a great jobPosted on Google![]()
A WilsonOctober 16, 2026Trustindex verifies that the original source of the review is Google.
Franco showed up a little early which was great.he was professional, friendly and got right to work. Listened to me. I'll study the estimate and make a decision soonPosted on Google![]()
Beth B.October 16, 2026Trustindex verifies that the original source of the review is Google.
Frank was outstanding! He was extremely knowledgeable, friendly, and professional throughout the entire service call. He took the time to explain everything clearly, answered all of my questions, and was completely transparent about the services needed and the pricing involved. There were no surprises, and I truly appreciated his honesty and expertise. If you're looking for a trustworthy plumber who provides excellent customer service, I highly recommend Frank!Posted on Google![]()
kim sueOctober 15, 2026Trustindex verifies that the original source of the review is Google.
This is the second time Iāve used Shafer for major services and installation. They have been quick to respond, timely with scheduling, reasonable and sensitive with payment options, consistent with follow ups and do clean work. Andy, our technician, is always welcome here.Posted on Google![]()
Jimmy KeaneOctober 15, 2026Trustindex verifies that the original source of the review is Google.
Dispatch fee should of been waived, I feel it shouldnāt of been charged spoke to Vinny about it 3 xPosted on Google![]()
Mary FritschleOctober 15, 2026Trustindex verifies that the original source of the review is Google.
Wow. They were pretty quick to get here and save me from a night without air conditioning. And the serviceman was still friendly at 9:00 at night.

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⢠Single Stage 2 Ton System
⢠10 Year Parts Warranty
⢠1 Year Labor Warranty
⢠1 Year Advantage Plan
Monthly Price as low as: $204.14

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⢠Single Stage 2 Ton System
⢠10 Year Parts Warranty
⢠1 Year Labor Warranty
⢠1 Year Advantage Plan
Monthly Price as low as: $236.38

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⢠Multi-Stage 2 Ton System
⢠10 Year Parts Warranty
⢠5 Year Labor Warranty
⢠1 Year Advantage Plan
Monthly Price as low as: $354.57
These packages and more available. Schedule your free in-home consultation today to see all your options.
You've already completed this stepājust 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? Weāll work around your schedule!
Shafer Services Plus has been serving the communities in San Antonio, Texas since 1988.
License #TACLA26198E/M215
Privacy Policy
210-660-2424
3800 San Pedro Ave
San Antonio, TX 78212
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