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Find Central humidifier installers and replacers in San Marcos

Avatar for Greenwood Duct Cleaning

Greenwood Duct Cleaning

4.81(
37
)
Approved Pro

Greenwood Duct Cleaning

4.81(
37
)
Approved Pro
Super Service Award
Customers say: Quick response
16 years of experience
Emergency services offered

Greenwood Duct Cleaning is a family-owned business, we offer Air Duct, Dryer Vent Cleaning, and Chimney Cleaning Services to both residential and commercial sectors at affordable Prices! With years of experience and dedication, our top-notch cleaner will remove the contaminants, dirt, dust, & allergens that can build up in your home's ductwork, which can create & agitate health issues. These grimy contaminants aggravate your health but they can reduce airflow & create strain on your HVAC systems. We work hard so that your dryer is functioning efficiently by taking the proper care when providing our maintenance, to ensure the highest productivity of these systems. Above all with taking pride in our customer service.

"I was very satisfied with Greenwood Duct Cleaning?s dryer vent cleaning service. The technicians were courteous and experienced. Everything was cleaned thoroughly without rushing."

Aaron L on March 2026

Greenwood Duct Cleaning is a family-owned business, we offer Air Duct, Dryer Vent Cleaning, and Chimney Cleaning Services to both residential and commercial sectors at affordable Prices! With years of experience and dedication, our top-notch cleaner will remove the contaminants, dirt, dust, & allergens that can build up in your home's ductwork, which can create & agitate health issues. These grimy contaminants aggravate your health but they can reduce airflow & create strain on your HVAC systems. We work hard so that your dryer is functioning efficiently by taking the proper care when providing our maintenance, to ensure the highest productivity of these systems. Above all with taking pride in our customer service.

"I was very satisfied with Greenwood Duct Cleaning?s dryer vent cleaning service. The technicians were courteous and experienced. Everything was cleaned thoroughly without rushing."

Aaron L on March 2026


Avatar for Legacy Heating And Air Conditioning Services

Legacy Heating And Air Conditioning Services

4.95(
19
)
Approved Pro

Legacy Heating And Air Conditioning Services

4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021


Avatar for PHR A/C & Heating

PHR A/C & Heating

4.91(
22
)
Approved Pro

PHR A/C & Heating

4.91(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
25 years of experience
Free onsite estimate

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"I requested a consultation on our central AC. With jn hours I received a call back, arranged an appointment. Mr. Portlo and his team arrived on time, were very knowledgeable, professional. He and his team provided excellent customer service. They not only fixed the problem but, they were able to provide maintenance on other 3 unites that we have. I highly recommend Mr. Portillo and his team. I will keep their number in my directory to call them again for our A/C and heating needs."

MERCEDES B on March 2026

Residential and Commercial and multi family Air Conditioning Services Our certified technicians can service and install any brand of heating and cooling equipment. COMMERCIAL REPAIR & RESIDENTIAL REPAIR We service repair and install air conditioners and heating of all makes and models. REPLACEMENT We provide replacement of heating and air conditioning systems and also provide air duct replacement and modification. MAINTENANCE Maintenance includes replacement of air filters and coil and system cleaning. We also provide maintenance agreements. We're Cool!

"I requested a consultation on our central AC. With jn hours I received a call back, arranged an appointment. Mr. Portlo and his team arrived on time, were very knowledgeable, professional. He and his team provided excellent customer service. They not only fixed the problem but, they were able to provide maintenance on other 3 unites that we have. I highly recommend Mr. Portillo and his team. I will keep their number in my directory to call them again for our A/C and heating needs."

MERCEDES B on March 2026


Avatar for Daniel's Plumbing and Air Conditioning

Daniel's Plumbing and Air Conditioning

4.68(
69
)
Approved Pro

Daniel's Plumbing and Air Conditioning

4.68(
69
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

Here at Daniel's Plumbing and Air Conditioning, our team is fully equipped and ready to serve you, from small to large projects. We truly know what good customer service is, and we stand behind, not only our work, but also guarantee you will be satisfied with the service our experts provide. Now courtesy may not be the first thing you think of when it comes to plumbing. But for us, it's one of the most important tools we carry. Certainly, courteous behavior won't actually stop a pipe from leaking, or unclog a drain but then, plumbing is about much more than just pipes and drains. It's about making sure YOU fully understand the job that will be done. It's about treating all parts of the home, not just our work area, with the respect and consideration it deserve. Most importantly, plumbing is about making sure you feel you have hired the right plumber the moment we set foot in your home, after taking care to cover those feet of ours, of course.

"Eli is very knowledgeable! Ask for him!"

Roger D on July 2023

Here at Daniel's Plumbing and Air Conditioning, our team is fully equipped and ready to serve you, from small to large projects. We truly know what good customer service is, and we stand behind, not only our work, but also guarantee you will be satisfied with the service our experts provide. Now courtesy may not be the first thing you think of when it comes to plumbing. But for us, it's one of the most important tools we carry. Certainly, courteous behavior won't actually stop a pipe from leaking, or unclog a drain but then, plumbing is about much more than just pipes and drains. It's about making sure YOU fully understand the job that will be done. It's about treating all parts of the home, not just our work area, with the respect and consideration it deserve. Most importantly, plumbing is about making sure you feel you have hired the right plumber the moment we set foot in your home, after taking care to cover those feet of ours, of course.

"Eli is very knowledgeable! Ask for him!"

Roger D on July 2023


Affordable A/C & Heating

4.85(
20
)
Approved Pro

Affordable A/C & Heating

4.85(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
37 years of experience

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!


Avatar for O 2 KOOL REFRIGERATION & A/C

O 2 KOOL REFRIGERATION & A/C

4.78(
9
)
Approved Pro

O 2 KOOL REFRIGERATION & A/C

4.78(
9
)
Approved Pro
Customers say: Quick response
11 years of experience
Emergency services offered

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"

Cindy M on February 2021

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"

Cindy M on February 2021

FAQs for central humidifier installation and replacement projects in San Marcos, TX

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The San Marcos, TX homeowners’ guide to central humidifier installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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