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Heating, Cooling

HVAC Troubleshooting Tips: Simple Steps to Keep Your System Running Smoothly

9Feb2024

Maintaining a comfortable indoor environment is essential, especially during extreme weather conditions. However, HVAC systems can occasionally encounter problems that disrupt their performance. While some issues require attention from an air conditioning service company, many common HVAC problems can be resolved with a little troubleshooting. By following a few simple steps, you can save time and money while ensuring your HVAC system operates efficiently. In this article, we’ll provide you with valuable tips to troubleshoot your HVAC system effectively and conduct your own A/C & heating service.

Cooling, Heating, Indoor Air Quality

Enhancing Your Indoor Fitness Routine with Optimal HVAC Settings

26Jan2024

Maintaining a consistent and effective indoor fitness routine involves more than just choosing the right exercises and equipment. The environment in which you work out plays a crucial role in determining your comfort, performance, and overall well-being. One often overlooked aspect of this environment is the HVAC (Heating, Ventilation, and Air Conditioning) settings. In this blog post, we will explore how the right HVAC settings can elevate your indoor fitness experience by addressing key factors such as temperature regulation, air quality, humidity control, ventilation, and energy efficiency.

Indoor Air Quality

Combatting Dry Winter Air: The Role of Humidifiers in Your San Antonio Home

11Jan2024

As winter sets in and temperatures drop, many San Antonio residents find themselves grappling with the discomfort of dry indoor air. The combination of chilly outdoor temperatures and the use of heating systems can strip moisture from the air, leading to a range of issues, from dry skin and irritated sinuses to cracked furniture and static electricity. Here, we’ll explore the importance of maintaining proper humidity levels in your home during the winter months and how strategically using humidifiers can make a significant difference.

Plumbing

Ways to Prep Your Home Before a Freeze

14Dec2023

The first freeze of the season signifies the arrival of winter. This also means frigid temperatures that can cause risks to your home. Shafer Services Plus is here to help you take proactive measures to safeguard your property and prevent damage. As experts in plumbing and HVAC, we’re sharing a list of practical and often overlooked methods to prepare your home for the cold days ahead.

Cooling, Heating

Smart Thermostats – Are They a Smart Investment?

7Dec2023

In recent years, smart thermostats have gained popularity as a modern and convenient alternative to traditional thermostats. However, with the price tag of smart thermostats being a concern for some, it’s essential to assess their worthiness for your specific needs and circumstances.

Let’s explore the advantages and considerations of smart thermostats to help you make an informed decision. As cooling professionals and service providers for San Antonio through Kyle, Shafer Services Plus is here to be your trusted advisor.

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maria rubio

October 21, 2026

Shafer does wondeful work. Diego was polite and friendly. He explained everything.

Josephine Al-Duha

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.

Carole Haynes

October 20, 2026

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.

J M

October 19, 2026

Diego was extremely professional and honest. I’m so glad I found someone who didn’t 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 wasn’t something that could be done (I mean….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. I’ve had my tankless water heater flushed annually in the past, so I was happy to hear there wasn’t much buildup. Keep up with your annual flushes, everyone! Preventive maintenance makes a difference!

Patricia Eppright

October 16, 2026

Diego always does a great job

A Wilson

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 soon

Beth B.

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!

kim sue

October 15, 2026

This is the second time I’ve 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.

Jimmy Keane

Dispatch fee should of been waived, I feel it shouldn’t of been charged spoke to Vinny about it 3 x

Mary Fritschle

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.

HVAC Troubleshooting Tips: Simple Steps to Keep Your System Running Smoothly

Enhancing Your Indoor Fitness Routine with Optimal HVAC Settings

Combatting Dry Winter Air: The Role of Humidifiers in Your San Antonio Home

Ways to Prep Your Home Before a Freeze

Smart Thermostats – Are They a Smart Investment?

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