# Shafer Services Plus

> A/C, Heating, & Plumbing Services Near San Antonio, TX


## Pages

- [Opt-out preferences](https://shaferservices.com/opt-out-preferences/)
- [SAFER with Shafer Membership](https://shaferservices.com/safer-with-shafer-membership/)
- [Offers](https://shaferservices.com/offers/)
- [Online Quote for HVAC](https://shaferservices.com/online-quote-for-hvac/)
- [$100 Off for New Customers](https://shaferservices.com/100-off-new-customer/)
- [Realtor Partner Program](https://shaferservices.com/realtor/)
- [Air Conditioning Repair San Antonio, TX](https://shaferservices.com/air-conditioning-repair-san-antonio-tx/)
- [Air Conditioning Repair Kerrville TX](https://shaferservices.com/air-conditioning-repair-kerrville-tx/)
- [Air Conditioning Maintenance Kerrville, TX](https://shaferservices.com/air-conditioning-maintenance-kerrville-tx/)
- [Air Conditioning Maintenance Boerne, TX](https://shaferservices.com/air-conditioning-maintenance-boerne-tx/)
- [Air Conditioning Maintenance San Antonio, TX](https://shaferservices.com/air-conditioning-maintenance-san-antonio-tx/)
- [Plumbing Repair Services Boerne, TX](https://shaferservices.com/plumbing-repair-services-boerne-tx/)
- [Plumbing Repair Services San Antonio, TX](https://shaferservices.com/plumbing-repair-services-san-antonio-tx/)
- [Drain Clearing San Antonio, TX](https://shaferservices.com/drain-clearing-san-antonio-tx/)
- [Drain Clearing Boerne, TX](https://shaferservices.com/drain-clearing-boerne-tx/)
- [Sewer Line Repair San Antonio, TX](https://shaferservices.com/sewer-line-repair-san-antonio-tx/)
- [Sewer Line Repair Boerne, TX](https://shaferservices.com/sewer-line-repair-boerne-tx/)
- [Water Heater Services San Antonio, TX](https://shaferservices.com/water-heater-services-san-antonio-tx/)
- [Water Heater Services Boerne, TX](https://shaferservices.com/water-heater-services-boerne-tx/)
- [Water Softener Installation & Repair San Antonio, TX](https://shaferservices.com/water-softener-installation-repair-san-antonio-tx/)
- [Water Softener Installation & Repair Boerne, TX](https://shaferservices.com/water-softener-installation-repair-boerne-tx/)
- [Air Conditioning Repair Boerne, TX](https://shaferservices.com/air-conditioning-repair-boerne-tx/)
- [$89 Furnace Tune-up](https://shaferservices.com/89-furnace-tune-up/)
- [Shafer Services Plus - Hill Country](https://shaferservices.com/service-area/shafer-services-plus-hill-country/)
- [FREE Furnace with Air Conditioner Purchase](https://shaferservices.com/free-furnace-with-air-conditioner-purchase/)
- [Careers](https://shaferservices.com/careers/)
- [Turn Repair Into An Upgrade](https://shaferservices.com/turn-repair-into-an-upgrade/)
- [slider hom](https://shaferservices.com/slider-hom/)
- [Privacy Policy](https://shaferservices.com/privacy-policy/)
- ["Shafer Cool Kids" Sponsorship](https://shaferservices.com/sponsor/)
- [Test Scheduling Page](https://shaferservices.com/temp/)
- [$500 Off Energy Efficient Water Heaters](https://shaferservices.com/500-off-energy-efficient-water-heaters/)
- [Thank You](https://shaferservices.com/thank-you/)
- [drain-offers](https://shaferservices.com/drain-offers/)
- [plumbing-offers](https://shaferservices.com/plumbing-offers/)
- [IAQ/Misc](https://shaferservices.com/misc/)
- [cooling-offers](https://shaferservices.com/cooling-offers/)
- [Garbage Disposal Installation & Repair](https://shaferservices.com/garbage-disposals/)
- [Referral Program](https://shaferservices.com/referral-program/)
- [Gas Line Repair & Installation Services](https://shaferservices.com/gas-line-services/)
- [Sewer Line Repair in San Antonio](https://shaferservices.com/sewer-line-repair/)
- [Frozen & Burst Pipe Repair](https://shaferservices.com/frozen-pipes/)
- [Expert Water Softener Repair and Installation Services](https://shaferservices.com/water-softener-installation-and-repair/)
- [Water Heater Service in San Antonio](https://shaferservices.com/water-heater-services/)
- [Water Line Repair in San Antonio, TX](https://shaferservices.com/water-line-repair/)
- [Heat Pump Repair](https://shaferservices.com/heat-pump-repair/)
- [Heat Pump Installation](https://shaferservices.com/heat-pump-installation/)
- [Furnace Repair](https://shaferservices.com/furnace-repair/)
- [Furnace Installation](https://shaferservices.com/furnace-installation/)
- [Ductless Mini Split AC](https://shaferservices.com/mini-split-ac/)
- [Plumbing Repair Services](https://shaferservices.com/plumbing-repair-services/)
- [Drain Services](https://shaferservices.com/drain-services/)
- [Drain Clearing](https://shaferservices.com/drain-clearing/)
- [Hydro Jetting](https://shaferservices.com/hydro-jetting/)
- [Repiping Services](https://shaferservices.com/repiping-services/)
- [Plumbing Inspection Services](https://shaferservices.com/plumbing-inspection-services/)
- [Plumbing Services](https://shaferservices.com/plumbing-services/)
- [Heating Services](https://shaferservices.com/heating-services/)
- [Air Conditioning Repair](https://shaferservices.com/air-conditioning-repair/)
- [Air Conditioning Installation](https://shaferservices.com/air-conditioning-installation/)
- [Air Conditioning Maintenance](https://shaferservices.com/air-conditioning-maintenance/)
- [Indoor Air Quality Services](https://shaferservices.com/indoor-air-quality/)
- [HVAC Ductwork Services](https://shaferservices.com/hvac-ductwork/)
- [Air Conditioning Service in San Antonio](https://shaferservices.com/air-conditioning-service/)
- [Shafer Serves](https://shaferservices.com/shafer-serves/)
- [Service Area](https://shaferservices.com/service-area/)
- [Maintenance Plan](https://shaferservices.com/home-service-maintenance-plans-near-san-antonio-texas/)
- [Home](https://shaferservices.com/)
- [Contact Us](https://shaferservices.com/contact-us/)
- [About](https://shaferservices.com/about/)
- [Blog](https://shaferservices.com/blog/)


## Posts

- [Why Is My AC Running But Not Cooling? A San Antonio Tech Explains](https://shaferservices.com/why-is-my-ac-running-but-not-cooling-a-san-antonio-tech-explains/)
- [NP: Top Signs Your Water Heater is Going Out](https://shaferservices.com/np-top-signs-your-water-heater-is-going-out/)
- [What is the Life Expectancy of a Water Heater?](https://shaferservices.com/what-is-the-life-expectancy-of-a-water-heater/)
- [What Should I Look for in an HVAC quote?](https://shaferservices.com/what-should-i-look-for-in-an-hvac-quote/)
- [What is the Most Common Cause of Water Heater Failure?](https://shaferservices.com/what-is-the-most-common-cause-of-water-heater-failure/)
- [AC Not Working? What to Check Before Calling for Repair](https://shaferservices.com/ac-not-working-what-to-check-before-calling-for-repair/)
- [What Pipes Are Banned In Plumbing?](https://shaferservices.com/what-pipes-are-banned-in-plumbing/)
- [What is the $5000 rule for HVAC?](https://shaferservices.com/what-is-the-5000-rule-for-hvac/)
- [Can I Do HVAC Maintenance Myself?](https://shaferservices.com/can-i-do-hvac-maintenance-myself/)
- [New to Homeownership? What You Need to Know About Your HVAC Systems](https://shaferservices.com/new-to-homeownership-what-you-need-to-know-about-your-hvac-systems/)
- [Do Plumbers Charge Differently for Certain Jobs?](https://shaferservices.com/do-plumbers-charge-differently-for-certain-jobs/)
- [Should I Repair or Replace My AC in 2026?](https://shaferservices.com/should-i-repair-or-replace-my-ac-in-2026/)
- [How Much Does it Cost to Install a Central AC in San Antonio, Texas?](https://shaferservices.com/how-much-does-it-cost-to-install-a-central-ac-in-san-antonio-texas/)
- [Do HVAC Companies Offer Financing? Here’s What to Know in 2026](https://shaferservices.com/do-hvac-companies-offer-financing-heres-what-to-know-in-2026/)
- [Winter HVAC Maintenance Checklist for San Antonio Homes](https://shaferservices.com/winter-hvac-maintenance-checklist/)
- [The Romano Family: A Legacy of Generosity and Community](https://shaferservices.com/the-romano-family-a-legacy-of-generosity-and-community/)
- [Oak Meadow Stingrays Join Ranks of Shafer Cool Kids!](https://shaferservices.com/oak-meadow-stingrays-join-ranks-of-shafer-cool-kids/)
- [How Much Does AC Repair in San Antonio Cost?](https://shaferservices.com/how-much-does-ac-repair-in-san-antonio-cost/)
- [What Should I Do When My Pipes Are Clogged?](https://shaferservices.com/what-should-i-do-when-my-pipes-are-clogged/)
- [Can You Replace Just the Outside AC Unit? A San Antonio AC Expert Explains!](https://shaferservices.com/can-you-replace-just-the-outside-a-c-unit-a-san-antonio-a-c-expert-explains/)
- [AC Not Cooling Properly? Here’s What San Antonio, TX Homeowners Should Check First](https://shaferservices.com/ac-not-cooling-properly-heres-what-san-antonio-tx-homeowners-should-check-first/)
- [San Antonio Guide to Surviving a Texas Summer](https://shaferservices.com/san-antonio-guide-to-surviving-a-texas-summer/)
- [Why More San Antonio Homeowners Are Upgrading to Tankless Water Heaters in 2025](https://shaferservices.com/why-more-san-antonio-homeowners-are-upgrading-to-tankless-water-heaters-in-2025/)
- [Expert Advice on Drain Clearing in Boerne TX That Actually Works](https://shaferservices.com/expert-advice-on-drain-clearing-in-boerne-tx-that-actually-works/)
- [Common Plumbing Problems in San Antonio, TX](https://shaferservices.com/common-plumbing-problems-in-san-antonio-tx/)
- [Reagan Lacrosse Joins the Shafer Cool Kids Family](https://shaferservices.com/reagan-lacrosse-joins-the-shafer-cool-kids-family/)
- [Water Softener Tips for Boerne Homes: Stop Appliance Damage from Hard Water](https://shaferservices.com/stop-appliance-damage-from-hard-water/)
- [Best Home Comfort Upgrades for Boerne Homeowners in 2025](https://shaferservices.com/best-home-comfort-upgrades-for-boerne-homeowners-in-2025/)
- [Why Is Your Water Heater Leaking and What Should You Do](https://shaferservices.com/why-is-your-water-heater-leaking-and-what-should-you-do/)
- [5 Signs You Need AC Repair Before Summer Hits](https://shaferservices.com/5-signs-you-need-ac-repair-before-summer-hits/)
- [Is Your HVAC System Ready for the Summer Heatwave?](https://shaferservices.com/is-your-hvac-system-ready-for-the-summer-heatwave/)
- [Water Softeners – What to Know Before Installing One](https://shaferservices.com/water-softeners-what-to-know-before-installing-one/)
- [Shafer Cool Kids Supports Towne & Country Optimist Baseball & Softball Little League](https://shaferservices.com/shafer-cool-kids-supports-towne-country-optimist-baseball-softball-little-league/)
- [DIY Sewer Line Repair & Troubleshooting: Step-by-Step Guide](https://shaferservices.com/how-to-deal-with-a-sewer-line-fix-a-step-by-step-guide/)
- [A Complete Guide on Water Line Shutoff in Your House](https://shaferservices.com/a-complete-guide-on-water-line-shutoff-in-your-house/)
- [How Often Should You Change Your Air Filter?](https://shaferservices.com/how-often-should-you-change-your-air-filter/)
- [How Much Does it Cost to Install a Heat Pump?](https://shaferservices.com/how-much-does-it-cost-to-install-a-heat-pump/)
- [How Often Should You Flush Your Water Heater?](https://shaferservices.com/how-often-should-you-flush-your-water-heater/)
- [What is Hydro Jetting and When Should San Antonio Homeowners Consider It?](https://shaferservices.com/what-is-hydro-jetting-and-when-should-san-antonio-homeowners-consider-it/)
- [Best Tankless Water Heaters](https://shaferservices.com/best-tankless-water-heaters/)
- [Why HVAC Repairs That Last Longer Cost More? And Why That Saves You Money](https://shaferservices.com/why-hvac-repairs-that-last-longer-cost-more/)
- [Is Heat Pump Repair Necessary if It's Covered in Ice?](https://shaferservices.com/is-heat-pump-repair-necessary-if-its-covered-in-ice/)
- [Shafer Cool Kids Episode 2: Greyhound Youth Football & Cheer](https://shaferservices.com/shafer-cool-kids-episode-2-greyhound-youth-football-cheer/)
- [10 New Years Resolutions You Should Make as a Homeowner](https://shaferservices.com/10-new-years-resolutions-you-should-make-as-a-homeowner/)
- [5 Factors That Affect Drain Clearing Costs](https://shaferservices.com/5-factors-that-affect-drain-clearing-costs/)
- [Why Does My Furnace Keep Going On and Off?](https://shaferservices.com/why-does-my-furnace-keep-going-on-and-off/)
- [How To Tell If You Have a Gas Leak](https://shaferservices.com/how-to-tell-if-you-have-a-gas-leak/)
- [Mountain Cedar Season: When It Begins, Ends and How to Survive It](https://shaferservices.com/mountain-cedar-season-when-it-begins-ends-and-how-to-survive-it/)
- [Signs of Animals in Your Attic](https://shaferservices.com/signs-of-animals-in-your-attic/)
- [Shafer Services Plus Expands to Kerrville, TX with New Office Shafer Services Hill Country](https://shaferservices.com/shafer-services-expands-to-kerrville-tx-shafer-services-hill-country/)
- [Holiday Entertaining Checklist: Kitchen and Bath Maintenance](https://shaferservices.com/holiday-entertaining-checklist-kitchen-and-bath-maintenance/)
- [Why Does My Water Take so Long to Heat Up in San Antonio?](https://shaferservices.com/why-does-my-water-take-so-long-to-heat-up-in-san-antonio/)
- [Top 7 Warm Shower Benefits for Your Health](https://shaferservices.com/top-7-health-benefits-of-warm-showers/)
- [What Allergens Are High in San Antonio?](https://shaferservices.com/what-allergens-are-high-in-san-antonio/)
- [The 2025 HVAC Refrigerant Change: What It Means for You and Your Home](https://shaferservices.com/the-2025-hvac-refrigerant-change-what-it-means-for-you-and-your-home/)
- [Shafer Services Plus a Winner of the San Antonio Metro Area Top Workplaces 2024 Award](https://shaferservices.com/shafer-services-plus-a-winner-of-the-san-antonio-metro-area-top-workplaces-2024-award/)
- [3 Easy Ways to Combat The San Antonio Flu Season](https://shaferservices.com/3-easy-ways-to-combat-the-san-antonio-flu-season/)
- [Do I Need a Water Softener in San Antonio?](https://shaferservices.com/do-i-need-a-water-softener-in-san-antonio/)
- [How Much Does it Cost to Install a Ductless Mini-Split AC in San Antonio?](https://shaferservices.com/how-much-does-it-cost-to-install-a-ductless-mini-split-ac-in-san-antonio/)
- [How Much Does It Cost To Install a Tankless Water Heater in San Antonio?](https://shaferservices.com/how-much-does-it-cost-to-install-a-tankless-water-heater-in-san-antonio/)
- [How to Prevent Clogged Drains: A San Antonio Plumber Explains](https://shaferservices.com/how-to-prevent-clogged-drains-a-san-antonio-plumber-explains/)
- [What Does It Cost to Recharge an AC in San Antonio, TX?](https://shaferservices.com/what-does-it-cost-to-recharge-an-a-c-in-san-antonio-tx/)
- [Why Is My A/C Leaking Water? A San Antonio Tech Explains](https://shaferservices.com/why-is-my-ac-leaking-water-a-san-antonio-tech-explains/)
- [How to Fix a Leak at a Kitchen Faucet](https://shaferservices.com/how-to-fix-a-leak-at-a-kitchen-faucet/)
- [Ceiling Fan Direction Guide](https://shaferservices.com/ceiling-fan-direction-guide/)
- [What Are Some Common Causes For Clogged Toilets?](https://shaferservices.com/what-are-some-common-causes-for-clogged-toilets/)
- [How To Drain Your Water Heater](https://shaferservices.com/how-to-drain-your-water-heater/)
- [How to Find a Water Leak Underground: Signs, Tests, and When to Call a Plumber](https://shaferservices.com/how-to-tell-if-you-have-a-water-leak-underground/)
- [Free A/C Giveaway to Keep Kids Cool This Summer](https://shaferservices.com/free-ac-giveaway-to-keep-kids-cool-this-summer-from-the-san-antonio-observer-shafer-services-plus-nominations-open-through-july-1st/)
- [Pinewood Derby Fun with Shafer Cool Kids!](https://shaferservices.com/pinewood-derby-fun-with-shafer-cool-kids/)
- [Why Is Your A/C Blowing Hot Air?](https://shaferservices.com/why-is-your-ac-blowing-hot-air/)
- [Did Your Garbage Disposal Stop Working? Here's How to Safely Fix It](https://shaferservices.com/did-your-garbage-disposal-stop-working-heres-how-to-safely-fix-it/)
- [5 Things To Do This Summer to Stay Cool and Save Money](https://shaferservices.com/5-summer-tips-to-keep-your-hvac-running-well-and-save-you-money/)
- [Signs Your A/C Needs Repair](https://shaferservices.com/signs-your-a-c-needs-repair/)
- [Shafer Serves and the Community: The Gift of Comfort](https://shaferservices.com/shafer-serves-and-the-community-the-gift-of-comfort/)
- [Maximize Your Tax Returns: Essential Guide to Energy-Efficient Home Upgrades & Tax Credits](https://shaferservices.com/maximize-your-tax-returns-essential-guide-to-energy-efficient-home-upgrades-tax-credits/)
- [Spring Plumbing Tips: Preparing Outdoor Plumbing for Gardening and Outdoor Activities](https://shaferservices.com/spring-plumbing-tips-preparing-outdoor-plumbing-for-gardening-and-outdoor-activities/)
- [Earth Day: Promoting Eco-Friendly HVAC and Plumbing Practices](https://shaferservices.com/earth-day-promoting-eco-friendly-hvac-and-plumbing-practices/)
- [How to Prevent Burst Pipes](https://shaferservices.com/how-to-prevent-burst-pipes/)
- [Do You Really Need an A/C Tune Up? The Importance of Regular AC Tune-Ups: Enhancing Performance, Efficiency, and Longevity](https://shaferservices.com/do-you-really-need-an-a-c-tune-up/)
- [Water Pressure… How Much Do You Need?](https://shaferservices.com/water-pressure-how-much-do-you-need/)
- [What You Need to Know: How the New Inflation Reduction Act Can Help You Purchase Energy-Efficient Systems.](https://shaferservices.com/what-you-need-to-know-how-the-new-inflation-reduction-act-can-help-you-purchase-energy-efficient-systems/)
- [Should You Repair or Replace Your A/C?](https://shaferservices.com/should-you-repair-or-replace-your-a-c/)
- [HVAC Troubleshooting Tips: Simple Steps to Keep Your System Running Smoothly](https://shaferservices.com/hvac-troubleshooting-tips/)
- [Enhancing Your Indoor Fitness Routine with Optimal HVAC Settings](https://shaferservices.com/enhancing-your-indoor-fitness-routine-with-optimal-hvac-settings/)
- [Combatting Dry Winter Air: The Role of Humidifiers in Your San Antonio Home](https://shaferservices.com/combatting-dry-winter-air-the-role-of-humidifiers-in-your-san-antonio-home/)
- [Plumbing Resolutions: Smart Green Living Habits to Adopt for Your San Antonio Home](https://shaferservices.com/plumbing-resolutions-smart-green-living-habits-to-adopt-for-your-san-antonio-home/)
- [Importance of a Heating System Tune-Up for Your Home](https://shaferservices.com/importance-of-a-heating-system-tune-up-for-your-home/)
- [Ensure Safe Indoor Air Quality for Your Holiday Gatherings](https://shaferservices.com/ensure-safe-indoor-air-quality-for-your-holiday-gatherings/)
- [Ways to Prep Your Home Before a Freeze](https://shaferservices.com/ways-to-prep-your-home-before-a-freeze/)
- [Smart Thermostats – Are They a Smart Investment?](https://shaferservices.com/smart-thermostats-are-they-a-smart-investment/)
- [Protecting Your Pipes: The Importance of Preventative Plumbing Maintenance](https://shaferservices.com/protecting-your-pipes-the-importance-of-preventative-plumbing-maintenance/)
- [Busiest Shopping Day of the Year… Or Busiest Plumbing Day of the Year?](https://shaferservices.com/busiest-shopping-day-of-the-year-or-busiest-plumbing-day-of-the-year/)
- [The Key to Comfort and Savings: Preventative HVAC Maintenance](https://shaferservices.com/the-key-to-comfort-and-savings-preventative-hvac-maintenance/)
- [The Scorching Heat and Its Unseen Consequences: A Tale of Surging Water Bills in San Antonio](https://shaferservices.com/the-scorching-heat-and-its-unseen-consequences-a-tale-of-surging-water-bills-in-san-antonio/)
- [We’re excited to introduce new members of the Shafer family](https://shaferservices.com/were-excited-to-introduce-new-members-of-the-shafer-family/)
- [Air Conditioning Installation: Your Step-by-Step Guide](https://shaferservices.com/air-conditioning-installation-your-step-by-step-guide/)
- [A Guide to Understanding Air Conditioner Maintenance Costs](https://shaferservices.com/a-guide-to-understanding-air-conditioner-maintenance-costs/)
- [What to Expect with a Water Heater Replacement and Installation](https://shaferservices.com/what-to-expect-with-a-water-heater-replacement-and-installation/)
- [Why You Should Consider Hiring a Local Plumbing Company](https://shaferservices.com/why-you-should-consider-hiring-a-local-plumbing-company/)
- [Handling a Water Line Leak: Essential Steps to Follow](https://shaferservices.com/handling-a-water-line-leak-essential-steps-to-follow/)


## Service