Trusted HVAC & Plumbing Experts for Homes and Businesses
At Woods Comfort Systems, we are proud to be the most reliable HVAC and plumbing company in San Marcos, TX, providing full-service solutions backed by decades of industry experience since 1956. For over six decades, we’ve served Central Texas homeowners and businesses with dependable service, advanced technology, and a strong commitment to quality.
Whether you need help cooling your home during a scorching summer or solving a critical plumbing issue, our licensed and highly trained technicians deliver honest, professional service with long-term results.
We specialize in:
- HVAC installation, repair, and maintenance
- Air conditioning and heating systems
- Indoor air quality upgrades
- Plumbing installation and emergency repair
- Energy-efficient system designs for new construction
- hvac financing
- hvac maintenance plans.
Our Story: A Texas Legacy of Comfort Since 1956
The Woods family has been keeping Texans comfortable for generations. It began in 1956 with C.A. Woods Jr., an engineer with Bryant Air Conditioning, who founded C. Woods Company in Tyler, Texas.
In 1978, his son C.A. “Carey” Woods III took over the family tradition, first by running a full-service HVAC company in Alice, TX, and later returning to Tyler to lead C. Woods Company after his father’s retirement. Although he briefly stepped away in 2008, retirement didn’t last.
With a lifelong passion for the industry, Carey launched Woods Comfort Systems in Central Texas, bringing decades of trusted HVAC experience to the San Marcos community.
In 2010, Carey’s son Christopher Alan Woods, a Texas State University graduate, returned to San Marcos to take over the business, continuing the Woods family tradition of dependable service and lasting comfort.
Why Choose Woods Comfort Systems in San Marcos, TX
The Woods family has been keeping Texans comfortable for years. With decades of hands-on experience and a customer-first mindset, we deliver calm, efficient comfort to homes and businesses year-round.
We’re trusted for our:
- Licensed HVAC & plumbing technicians
- 24/7 emergency services
- Transparent pricing with no hidden fees
- Fast response times and same-day service
- Expert care across top brands and system types.
No upsells. No games. Just honest, professional service aimed at keeping your life running smoothly.
What sets us apart from other HVAC & plumbing companies?
24 Hour Sudden Service
Unparalleled Customer Satisfaction
Monthly Maintenance Plans
Over 60 Years in the Business
FREE Second Opinion on Equipment Replacement or Repair
Competitive Pricing
Our Services
The Woods family has been keeping Texans comfortable for years. With decades of hands-on experience and a customer-first mindset, we deliver calm, efficient comfort to homes and businesses year-round. We’re trusted for our:
Indoor Air Quality Service
Indoor Air Quality Services in San Marcos, TX
At Woods Comfort Systems, we understand that true comfort is about more than just heating and cooling, it’s also about the air you breathe. Our comprehensive indoor air quality services in San Marcos, TX are designed to help you create a healthier, cleaner, and more balanced indoor environment.
Indoor air in Texas homes is often filled with dust, pollen, pet dander, humidity, and airborne contaminants. These pollutants can worsen allergies, irritate asthma, and affect overall comfort. Our solutions target the root causes and help you maintain a consistent, breathable atmosphere inside your home.
Our Indoor Air Quality Services Include:
- Whole-home air purification systems to remove airborne bacteria, viruses, and allergens
- UV light air sanitizers to neutralize germs at the source
- High-efficiency filter upgrades including HEPA and MERV-rated filters for finer air filtration
- Dehumidifier installation to manage high humidity levels common in Central Texas
- Humidity control systems to maintain an ideal indoor moisture balance year-round
- Custom IAQ assessments to determine the best solutions based on your lifestyle and health needs
Whether you’re dealing with dry air, allergy flare-ups, or just want to breathe cleaner air indoors, our team can help you find the right IAQ setup for your home and HVAC system.
New Construction HVAC
New Construction HVAC in San Marcos, TX
When you’re building a new home or commercial property, a properly designed HVAC system is essential to long-term comfort and energy efficiency. We provide complete new construction HVAC services in San Marcos, TX, tailored for residential and commercial projects across Central Texas
Our experienced team works closely with home builders, developers, general contractors, and property owners to ensure HVAC systems are designed and installed correctly the first time, meeting all local building codes and performance expectations.
What’s Included in Our New Construction HVAC Services:
- Professional installation of high-efficiency HVAC equipment including air conditioners, heat pumps, and heating systems
- Installation of energy-efficient cooling systems for consistent indoor temperatures
- Heating system setup for full-year comfort in all seasons
- SEER rating consultation to help meet energy efficiency goals
- Collaboration with architects and construction teams to streamline workflow
- Post-installation testing and quality assurance
Our team uses modern tools and proven techniques to diagnose issues quickly and recommend solutions that make a noticeable difference in comfort and energy usage. Whether you’re experiencing hot and cold spots, high energy bills, or reduced HVAC efficiency, ductwork problems may be the cause.
Duct Repair & Replacement
Duct Repair & Replacement in San Marcos, TX
Your HVAC system is only as effective as the ductwork that supports it. We provide professional duct repair and replacement in San Marcos, TX to restore proper airflow, eliminate energy loss, and improve overall system performance.
Leaky or poorly designed ducts can account for heating and cooling energy waste in a typical home. That’s why addressing duct issues is one of the smartest ways to increase comfort and reduce energy bills, especially in Central Texas homes where HVAC systems run nearly year-round.
Our Duct Services Include:
- Duct leak detection and sealing to stop conditioned air from escaping
- Duct replacement for old, damaged, or undersized ductwork
- Custom duct design and layout optimization for new systems or remodels
- Airflow balancing to ensure even temperature distribution in every room
- Insulation upgrades for ductwork in attics or unconditioned spaces
- System efficiency testing to verify pressure levels and airflow integrity
Our team uses modern tools and proven techniques to diagnose issues quickly and recommend solutions that make a noticeable difference in comfort and energy usage. Whether you’re experiencing hot and cold spots, high energy bills, or reduced HVAC efficiency, ductwork problems may be the cause.
Nest Thermostat Repair Service
Smart thermostats offer convenience, energy savings, and precision control—but when they stop working properly, your entire HVAC system can feel the impact. We offer expert Nest thermostat repair service in San Marcos, TX to restore full functionality and comfort to your home.
Whether your Nest isn’t responding, keeps disconnecting from Wi-Fi, or fails to communicate with your heating or cooling system, our team can diagnose and resolve the issue quickly. We’re familiar with all generations of Nest products and can ensure your thermostat is properly calibrated, connected, and optimized.
Common Nest Thermostat Issues We Fix:
- Thermostat not turning on or responding to touch
- Wi-Fi disconnections or syncing problems with the app
- HVAC system not responding to thermostat settings
- Error codes or power supply issues
- Inconsistent temperature readings or scheduling problems
- Nest thermostat installation and setup
- Integration with compatible HVAC systems and smart home devices
- System testing to ensure full connectivity and functionality
If you’re upgrading to a Nest thermostat or need help getting yours back online, Woods Comfort Systems provides expert setup, troubleshooting, and repair services, backed by decades of local HVAC experience.
Plumbing Services
Plumbing Services in San Marcos, TX
Our licensed technicians deliver reliable, full-service plumbing services in San Marcos, TX with fast turnaround and honest pricing. Whether it’s a minor leak or a larger issue, we’re equipped to fix it right the first time.
- Leak detection and pipe repairs
- Faucet, toilet, and fixture repair
- Water pressure troubleshooting
- General plumbing diagnostics
We also offer expert plumbing installation services in San Marcos, TX, for residential and light commercial properties. Our services include: sinks, faucets, and shower fixtures, toilets and tubs, dishwasher and appliance water lines, water filtration or softener connections, and complete plumbing systems for new construction. Our emergency plumbing repair in San Marcos, TX includes: burst pipe repair, overflowing toilets and backed-up drains, water heater failures, sudden leaks or floods, and same-day response, even on weekends and holidays.
Water Heater Repair Service
Water Heater Repair Service in San Marcos, TX
No hot water? Don’t sweat it, we provide fast and reliable water heater repair service in San Marcos, TX to get your system back up and running. Whether it’s a minor issue or a complete shutdown, our licensed plumbers can quickly diagnose the problem and offer a lasting solution.
We service all types of water heaters, including tank and tankless, gas and electric models. Our team arrives with the tools and parts needed to fix most issues on the spot, so you’re not left waiting for comfort.
Common water heater problems we fix include:
- Water not heating or running out too quickly
- Leaking tanks or connections
- Discolored or rusty water
- Unusual noises (rumbling, banging, etc.)
- Pilot light or ignition failure
- Error codes on tankless systems
We’ll give you honest recommendations, if the repair makes sense, we’ll take care of it. If a replacement is more cost-effective, we’ll walk you through energy-efficient upgrade options and available financing.
Water Softener & Filtration Services
Water Softener & Filtration Services in San Marcos, TX
Hard water and poor water quality can do more than cause frustration, they can shorten the life of your appliances, dry out your skin, and leave behind mineral buildup throughout your plumbing. We offer complete water softener and filtration services in San Marcos, TX, including repair, replacement, and new installations tailored to your home’s needs.
Whether you’re noticing the scale on your faucets or strange tastes and odors in your tap water, our expert plumbers can recommend the right system and keep it running smoothly over time.
Our water treatment services include:
- Water softener installation and replacement
- Water softener repairs for poor performance, leaks, or system errors
- Whole-home water filtration system installation
- Filter changes, maintenance, and diagnostics
- Salt-based and salt-free softener options available
- Solutions for hard water, chlorine, sediment, and mineral content
We install systems that protect your water lines, extend appliance life, and deliver better water for bathing, cooking, and cleaning. If you already have a softener or filter system that’s not working right, we can repair it or replace it with a more efficient model.
We treat all of our clients like royalty
from the time we arrive at your door.
Our Royal service is used on every Cooling, Heating and Plumbing job. We place our blue carpet at every door to not bring dirt into your home. Every closet and every stair we pull down, to not damage your floors. We are going to do this every time we are working in your home, no exceptions.
“Your Comfort is our only concern.”
Where Local Pride Meets HVAC Excellence
We’re proud to be a locally operated company with deep roots in Central Texas. Our team lives and works in the same communities we serve, which means we understand the region’s unique climate challenges and provide service you can trust.
We offer expert HVAC and plumbing services to homeowners and businesses throughout:
Whether you need AC repair, plumbing installation, or a full HVAC system replacement, our local technicians are nearby, ready to respond with same-day service and unmatched customer care.
Complete HVAC Services in San Marcos, TX
At Woods Comfort Systems, we offer comprehensive HVAC services in San Marcos, TX, built around the specific needs of homeowners and businesses. Whether you’re dealing with aging equipment, inconsistent temperatures, or planning for a system upgrade, our team delivers expert service with long-term reliability in mind.
We believe that one of the best ways we can serve our customers is by being a full-service heating, cooling, and plumbing company. From AC repair to maintaining fresh air inside your home to fixing that leaky pipe, we offer everything you need.
What You Can Expect from Our HVAC Services:
- Expert diagnostics and repairs for all heating and cooling systems
- AC and heating installation using top brands and energy-efficient models
- Seasonal maintenance plans to extend system life and reduce breakdowns
- Indoor air quality solutions like purifiers, UV lights, and filtration upgrades
- Custom HVAC systems for new construction and remodeling projects
- Duct repair and replacement for better airflow and energy efficiency
- Smart thermostat installation and Nest support
- 24/7 emergency response from certified technicians
No matter the size of the project, our team brings professionalism, technical expertise, and trusted customer service to every job.
Indoor Air Quality Services in San Marcos, TX
At Woods Comfort Systems, we understand that true comfort is about more than just heating and cooling, it's also about the air you breathe. Our comprehensive indoor air quality services in San Marcos, TX are designed to help you create a healthier, cleaner, and more balanced indoor environment.
Indoor air in Texas homes is often filled with dust, pollen, pet dander, humidity, and airborne contaminants. These pollutants can worsen allergies, irritate asthma, and affect overall comfort. Our solutions target the root causes and help you maintain a consistent, breathable atmosphere inside your home.
Our Indoor Air Quality Services Include:
- Whole-home air purification systems to remove airborne bacteria, viruses, and allergens
- UV light air sanitizers to neutralize germs at the source
- High-efficiency filter upgrades including HEPA and MERV-rated filters for finer air filtration
- Dehumidifier installation to manage high humidity levels common in Central Texas
- Humidity control systems to maintain an ideal indoor moisture balance year-round
- Custom IAQ assessments to determine the best solutions based on your lifestyle and health needs
Whether you're dealing with dry air, allergy flare-ups, or just want to breathe cleaner air indoors, our team can help you find the right IAQ setup for your home and HVAC system.
New Construction HVAC in San Marcos, TX
When you're building a new home or commercial property, a properly designed HVAC system is essential to long-term comfort and energy efficiency. We provide complete new construction HVAC services in San Marcos, TX, tailored for residential and commercial projects across Central Texas
Our experienced team works closely with home builders, developers, general contractors, and property owners to ensure HVAC systems are designed and installed correctly the first time, meeting all local building codes and performance expectations.
What’s Included in Our New Construction HVAC Services:
- Professional installation of high-efficiency HVAC equipment including air conditioners, heat pumps, and heating systems
- Installation of energy-efficient cooling systems for consistent indoor temperatures
- Heating system setup for full-year comfort in all seasons
- SEER rating consultation to help meet energy efficiency goals
- Collaboration with architects and construction teams to streamline workflow
- Post-installation testing and quality assurance
Our team uses modern tools and proven techniques to diagnose issues quickly and recommend solutions that make a noticeable difference in comfort and energy usage. Whether you're experiencing hot and cold spots, high energy bills, or reduced HVAC efficiency, ductwork problems may be the cause.
Duct Repair & Replacement in San Marcos, TX
Your HVAC system is only as effective as the ductwork that supports it. We provide professional duct repair and replacement in San Marcos, TX to restore proper airflow, eliminate energy loss, and improve overall system performance.
Leaky or poorly designed ducts can account for heating and cooling energy waste in a typical home. That’s why addressing duct issues is one of the smartest ways to increase comfort and reduce energy bills, especially in Central Texas homes where HVAC systems run nearly year-round.
Our Duct Services Include:
- Duct leak detection and sealing to stop conditioned air from escaping
- Duct replacement for old, damaged, or undersized ductwork
- Custom duct design and layout optimization for new systems or remodels
- Airflow balancing to ensure even temperature distribution in every room
- Insulation upgrades for ductwork in attics or unconditioned spaces
- System efficiency testing to verify pressure levels and airflow integrity
Our team uses modern tools and proven techniques to diagnose issues quickly and recommend solutions that make a noticeable difference in comfort and energy usage. Whether you're experiencing hot and cold spots, high energy bills, or reduced HVAC efficiency, ductwork problems may be the cause.
Nest Thermostat Repair Service in San Marcos, TX
Smart thermostats offer convenience, energy savings, and precision control—but when they stop working properly, your entire HVAC system can feel the impact. We offer expert Nest thermostat repair servicein San Marcos, TX to restore full functionality and comfort to your home.
Whether your Nest isn’t responding, keeps disconnecting from Wi-Fi, or fails to communicate with your heating or cooling system, our team can diagnose and resolve the issue quickly. We’re familiar with all generations of Nest products and can ensure your thermostat is properly calibrated, connected, and optimized.
Common Nest Thermostat Issues We Fix:
- Thermostat not turning on or responding to touch
- Wi-Fi disconnections or syncing problems with the app
- HVAC system not responding to thermostat settings
- Error codes or power supply issues
- Inconsistent temperature readings or scheduling problems
- Nest thermostat installation and setup
- Integration with compatible HVAC systems and smart home devices
- System testing to ensure full connectivity and functionality
If you're upgrading to a Nest thermostat or need help getting yours back online, Woods Comfort Systems provides expert setup, troubleshooting, and repair services, backed by decades of local HVAC experience.
Plumbing Services in San Marcos, TX
Our licensed technicians deliver reliable, full-service plumbing services in San Marcos, TX with fast turnaround and honest pricing. Whether it's a minor leak or a larger issue, we’re equipped to fix it right the first time.
- Leak detection and pipe repairs
- Faucet, toilet, and fixture repair
- Water pressure troubleshooting
- General plumbing diagnostics
We also offer expert plumbing installation services in San Marcos, TX, for residential and light commercial properties. Our services include: sinks, faucets, and shower fixtures, toilets and tubs, dishwasher and appliance water lines, water filtration or softener connections, and complete plumbing systems for new construction. Our emergency plumbing repair in San Marcos, TX includes: burst pipe repair, overflowing toilets and backed-up drains, water heater failures, sudden leaks or floods, and same-day response, even on weekends and holidays.
Water Heater Repair Service in San Marcos, TX
No hot water? Don’t sweat it, we provide fast and reliable water heater repair service in San Marcos, TX to get your system back up and running. Whether it’s a minor issue or a complete shutdown, our licensed plumbers can quickly diagnose the problem and offer a lasting solution.
We service all types of water heaters, including tank and tankless, gas and electric models. Our team arrives with the tools and parts needed to fix most issues on the spot, so you’re not left waiting for comfort.
Common water heater problems we fix include:
- Water not heating or running out too quickly
- Leaking tanks or connections
- Discolored or rusty water
- Unusual noises (rumbling, banging, etc.)
- Pilot light or ignition failure
- Error codes on tankless systems
We’ll give you honest recommendations, if the repair makes sense, we’ll take care of it. If a replacement is more cost-effective, we’ll walk you through energy-efficient upgrade options and available financing.
Clogged Drain Cleaning Service in San Marcos, TX
Slow drains, standing water, or foul odors? These are more than just annoyances, they’re signs of deeper plumbing issues. At Woods Comfort Systems, we offer professional clogged drain cleaning service in San Marcos, TX to clear blockages quickly and restore proper flow to your plumbing system.
Whether it’s buildup from grease, hair, soap, or a more serious obstruction deep in your line, our team uses advanced tools to locate and remove the problem efficiently, without damaging your pipes.
Our drain cleaning services include:
- Kitchen sink and garbage disposal drain clearing
- Bathroom sink, tub, and shower drain unclogging
- Toilet backup removal and flushing
- Floor drain and utility sink service
- Video camera inspections for recurring clogs
- Safe and effective methods, no harsh chemicals or guesswork
If you’re dealing with frequent backups or slow-draining fixtures, don’t wait for a bigger mess. One quick visit from our plumbing team can save you time, frustration, and future repairs.
Water Softener & Filtration Services in San Marcos, TX
Hard water and poor water quality can do more than cause frustration, they can shorten the life of your appliances, dry out your skin, and leave behind mineral buildup throughout your plumbing. We offer complete water softener and filtration services in San Marcos, TX, including repair, replacement, and new installations tailored to your home’s needs.
Whether you're noticing the scale on your faucets or strange tastes and odors in your tap water, our expert plumbers can recommend the right system and keep it running smoothly over time.
Our water treatment services include:
- Water softener installation and replacement
- Water softener repairs for poor performance, leaks, or system errors
- Whole-home water filtration system installation
- Filter changes, maintenance, and diagnostics
- Salt-based and salt-free softener options available
- Solutions for hard water, chlorine, sediment, and mineral content
We install systems that protect your water lines, extend appliance life, and deliver better water for bathing, cooking, and cleaning. If you already have a softener or filter system that's not working right, we can repair it or replace it with a more efficient model.
Current Specials
HVAC & Plumbing Financing Options in San Marcos, TX
At Woods Comfort Systems, we make it easy to invest in your comfort. Whether you’re replacing your air conditioner, installing a new heating system, or handling unexpected plumbing repairs, we offer flexible financing options to help you manage costs without delay.
We’ve partnered with Synchrony, one of the nation’s most trusted financing providers, to offer simple, fast, and affordable payment solutions.
- A simple application process with fast credit decisions
- Unsecured, revolving credit lines
- Promotional financing options
- Convenient monthly payment plans
- Online account management and bill pay.
Special Financing Available
No Monthly Interest if Paid in Full Within 18 Months, plus other special financing options!
HVAC Maintenance Plans in San Marcos, TX
Protect your HVAC investment and enjoy reliable comfort throughout every season with a maintenance plan from Woods Comfort Systems. Routine maintenance helps keep your system running efficiently, extends its lifespan, and reduces the risk of unexpected breakdowns.
Plan Benefits Include:
- Two system tune-ups per year
- Priority scheduling on service appointments
- Discount on repairs when needed
- No overtime fees for emergency visits
- Lower utility costs through improved system efficiency
- Longer-lasting equipment
- Peace of mind knowing your system is properly maintained.
We service all makes and models, and our experienced technicians follow a detailed checklist during each visit to inspect, clean, and test your system.
Let us know what you think!
