Shafer Services Plus

Shafer Services Plus Shafer Services Plus proudly serves San Antonio with trusted HVAC and plumbing services. You’re Safer With Shafer. License # TACLA26198E/M215
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Built on a family legacy, we believe in doing the right thing and making home comfort simple. Shafer Services Plus has been dedicated to serving the San Antonio community with exceptional heating, cooling, and plumbing solutions. Building on a rich family history in San Antonio that dates back to 1884, the company has become a leader in the development and maintenance of the city’s public and priv

ate infrastructure. At Shafer Services Plus, we remain committed to our five core values: treating people like family, always doing the right thing even when no one is watching, being easy to do business with, exceeding expectations, and providing mutual respect for all. License /M215.

Your HVAC equipment might be tucked away in a closet, garage, or attic, but keeping the area around it accessible matter...
08/25/2026

Your HVAC equipment might be tucked away in a closet, garage, or attic, but keeping the area around it accessible matters more than you might think.

Clear space around your indoor unit allows for proper airflow and gives your HVAC technician safe access when it’s time for maintenance or repairs. During a South Texas summer, the last thing you want is anything making an AC service call more difficult than it needs to be.

A little space can make it easier to take care of the system that takes care of your comfort.

You’re Safer With Shafer.

Replacing a water heater is a big investment, and knowing what goes into the cost can help you make a more confident dec...
08/24/2026

Replacing a water heater is a big investment, and knowing what goes into the cost can help you make a more confident decision for your home.

In our latest blog, we break down what San Antonio homeowners should know about water heater replacement costs, including the factors that can affect your final price and what to consider when comparing your options. Whether your current water heater is nearing the end of its life or you’re simply planning ahead, a little information now can help prevent surprises later.

Read the full blog to learn what to expect when it’s time for a water heater replacement: https://shaferservices.com/water-heater-replacement-cost-in-san-antonio-what-to-expect/

You’re Safer With Shafer.

When your AC has trouble keeping up with the South Texas heat, getting answers quickly makes all the difference. We’re g...
08/20/2026

When your AC has trouble keeping up with the South Texas heat, getting answers quickly makes all the difference. We’re grateful Dusten was able to identify the issue, clearly explain the options, and help get the next steps moving for this homeowner.

A big Shafer Shoutout to Dusten for providing professional, knowledgeable service and taking care of our customer when they needed us most. Thank you for representing what it means to take care of people like family!

You’re Safer With Shafer.

Every real estate transaction comes with a timeline, and unexpected HVAC or plumbing issues can quickly slow things down...
08/19/2026

Every real estate transaction comes with a timeline, and unexpected HVAC or plumbing issues can quickly slow things down. That's why Shafer Services partners with Realtors to provide reliable inspections, honest recommendations, and timely repairs that help keep closings on track.⁠
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Our Realtor Partner Program offers exclusive pricing on inspections and services, making it easier to support your clients from contract to closing. Whether it's an HVAC system inspection, a whole-home plumbing inspection, or a sewer camera inspection, our experienced team is here to provide the clear communication, dependable service, and peace of mind you and your clients deserve.⁠
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When you need a trusted partner who makes the process simple, we're here to help. You're Safer With Shafer.⁠
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A sudden drop in water pressure isn’t always just an inconvenience. It can point to issues like mineral buildup, a faili...
08/18/2026

A sudden drop in water pressure isn’t always just an inconvenience. It can point to issues like mineral buildup, a failing pressure regulator, or even a hidden leak.

If your showers, faucets, or fixtures aren’t flowing like they normally do, having the cause checked early can help you understand what’s happening before it becomes a bigger problem. Our plumbers are here to find the source and explain your options clearly.

A clogged drain doesn’t always mean you need to call a plumber right away. There are a few simple things homeowners can ...
08/17/2026

A clogged drain doesn’t always mean you need to call a plumber right away. There are a few simple things homeowners can safely try first, but knowing when to stop can help prevent a small clog from turning into a bigger plumbing problem.

In our latest blog, we break down what you can try at home, signs that a clog may be deeper in your plumbing system, and when it’s time to bring in a professional. If that slow drain keeps coming back or more than one drain is giving you trouble, your plumbing may be telling you something.

Read the full blog to learn more: https://shaferservices.com/clogged-drain-what-to-try-and-when-to-call-a-pro-in-san-antonio/

You’re Safer With Shafer.

When your AC stops working during a South Texas heatwave, you need more than a quick fix. You need a team you can trust ...
08/13/2026

When your AC stops working during a South Texas heatwave, you need more than a quick fix. You need a team you can trust to respond quickly, explain the problem clearly, and get your comfort back as soon as possible.

A big Shafer shoutout to Gabriel for delivering the kind of service we're proud to stand behind. Thank you for taking the time to educate your customer, restoring their comfort, and helping them feel confident in choosing a SAFER with Shafer Membership for ongoing peace of mind.

Thank you, JD, for trusting Shafer Services Plus with your home and for sharing your experience. Reviews like yours remind us why we're committed to taking care of people like family.

You're Safer With Shafer.

Just because your tankless water heater keeps producing hot water doesn't mean it isn't due for maintenance. Regular flu...
08/12/2026

Just because your tankless water heater keeps producing hot water doesn't mean it isn't due for maintenance. Regular flushing helps remove mineral buildup that can reduce efficiency and shorten the lifespan of your system.

Our experienced plumbers will thoroughly flush your tankless water heater to help keep it running efficiently and reliably. Schedule your $189 Tankless Flush Special today.

You're Safer With Shafer.

Your air conditioner doesn't just cool your home. It also helps remove excess humidity from the air. If your home feels ...
08/11/2026

Your air conditioner doesn't just cool your home. It also helps remove excess humidity from the air. If your home feels sticky or muggy even though the temperature looks right, your system may not be operating as efficiently as it should.

High humidity can make your home feel warmer, cause your AC to work harder, and impact your overall comfort. If you've noticed your home feeling more humid than usual, it's a good idea to have your system inspected before a small issue becomes a bigger one.

You're Safer With Shafer.

DIY projects can be a great way to save money around the house, but when it comes to plumbing, one small mistake can qui...
08/10/2026

DIY projects can be a great way to save money around the house, but when it comes to plumbing, one small mistake can quickly turn into a much bigger repair. From overtightening fittings to using chemical drain cleaners or attempting repairs beyond your experience, some shortcuts simply aren't worth the risk.

In our latest blog, we cover some of the most common plumbing mistakes homeowners make, what you can safely handle yourself, and when it's best to call in a professional. Our goal isn't to discourage DIY projects. It's to help you protect your home, avoid unnecessary repairs, and keep your plumbing system running smoothly for years to come.

Read the full blog here: https://shaferservices.com/common-plumbing-mistakes-diy-homeowners-make/

You're Safer With Shafer.

Address

3800 San Pedro Avenue
San Antonio, TX
78212

Opening Hours

Monday 7am - 9pm
Tuesday 7am - 9pm
Wednesday 7am - 9pm
Thursday 7am - 9pm
Friday 7am - 9pm
Saturday 8am - 5pm
Sunday 8am - 4pm

Telephone

+12106107255

Website

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