Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Central humidifier installers and replacers in San Antonio

Avatar for Drain Works, Inc.
Drain Works, Inc.
4719 Broom St
4.38(
13
)
Approved Pro
Drain Works, Inc.
4719 Broom St
4.38(
13
)
Approved Pro
Customers say: Quality work
75 local quotes requested
7 years of experience

Air & Drain Works is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I will definitely use Drainworks again Angel n Bo were very quick n courteous they changed out our faucet in our kitchen we told them that we would use them again when needed please let them know how pleased we are for all their hard work n professionalism n we will recommend them to family n friends"

Charles S on October 2024

Air & Drain Works is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I will definitely use Drainworks again Angel n Bo were very quick n courteous they changed out our faucet in our kitchen we told them that we would use them again when needed please let them know how pleased we are for all their hard work n professionalism n we will recommend them to family n friends"

Charles S on October 2024


Avatar for R & R Remodeling
R & R Remodeling
440 County Road 329
5.00(
1
)
Approved Pro
R & R Remodeling
440 County Road 329
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
125 local quotes requested

Over 20+ years of experience in home repairs, framing, drywall & texturing, painting (interior & exterior), siding, flooring, fencing & handyman work. We do small projects such as wooden deck/porches, wooden sheds, etc.

"Services were timely and professional!"

Alyssa V on August 2024

Over 20+ years of experience in home repairs, framing, drywall & texturing, painting (interior & exterior), siding, flooring, fencing & handyman work. We do small projects such as wooden deck/porches, wooden sheds, etc.

"Services were timely and professional!"

Alyssa V on August 2024


Avatar for Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
967
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
967
)
Approved Pro
Customers say: Super punctual
3433 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Went well. Very professional and informative."

Paul B on April 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Went well. Very professional and informative."

Paul B on April 2025


Avatar for Elmer's Home Service
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
Elmer's Home Service
9710 N Interstate 35
3.50(
22
)
Approved Pro
2178 local quotes requested
21 years of experience

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025

If cleanliness is next to godliness then we're saints. At Elmer's, we take the time needed to make sure your home feels as comfortable as you need it to be. AC and Plumbing is our trade; making homes healthy is what we do. Call us for the best guarantees and warranties in San Antonio.

"Service was excellent"

Pablo G on March 2025


Avatar for BRAVO HEATING AND AIR CONDITIONING
BRAVO HEATING AND AIR CONDITIONING
21720 Hardy Oak Blvd
5.00(
46
)
Approved Pro
BRAVO HEATING AND AIR CONDITIONING
21720 Hardy Oak Blvd
5.00(
46
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
678 local quotes requested

Bravo Air Conditioning is a Veteran Owned, Community Oriented Company with an exceptional culture of service who provides HONEST, QUALITY and RELIABLE, HVAC services and products at competitive prices., We are passionate about creating happy customers. We are in a SERVICE industry, we are not a box replacement retailer, 70% of the recent residential replacements still have the problems that made the replaced equipment fail. There are many details that make an installation excellent. We are in a constant pursuit of excellence in everything we do. This is how you can experience the difference in our service. We believe that attention detail is critical to an excellent service procedure. We are perfecting your indoor environment by taking care of every single detail of your comfort system.

"It went great. Knowledgeable and friendly staff and crew. Did a great affordable installation of new AC system. Would definitely recommend to everyone."

Ellen C on January 2025

Bravo Air Conditioning is a Veteran Owned, Community Oriented Company with an exceptional culture of service who provides HONEST, QUALITY and RELIABLE, HVAC services and products at competitive prices., We are passionate about creating happy customers. We are in a SERVICE industry, we are not a box replacement retailer, 70% of the recent residential replacements still have the problems that made the replaced equipment fail. There are many details that make an installation excellent. We are in a constant pursuit of excellence in everything we do. This is how you can experience the difference in our service. We believe that attention detail is critical to an excellent service procedure. We are perfecting your indoor environment by taking care of every single detail of your comfort system.

"It went great. Knowledgeable and friendly staff and crew. Did a great affordable installation of new AC system. Would definitely recommend to everyone."

Ellen C on January 2025


Avatar for Legacy Heating And Air Conditioning Services
Legacy Heating And Air Conditioning Services
2001 Wald Rd.
4.95(
20
)
Approved Pro
Legacy Heating And Air Conditioning Services
2001 Wald Rd.
4.95(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
225 local quotes requested

Legacy Home Services, your local HVAC and Electrical 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. 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 and Electrical 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. 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 ASC Heating & Air
ASC Heating & Air
410 W. Rhapsody Dr.
4.91(
43
)
Approved Pro
ASC Heating & Air
410 W. Rhapsody Dr.
4.91(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
519 local quotes requested

ASC Heat & Air has proudly served San Antonio, TX and the surrounding areas since 2009. You will find a technician for all of your HVAC and refrigeration needs. Call ASC and talk to our friendly customer service representatives who can advise you and scedule your next maintenace, repair or installation.

"ASC was definitely the right choice! They handled everything for us from arranging the attic clean out and insulation removal to a very professional installation and repair of our duct work. The workers were all prompt and respectful. JR was our Account Manager and he stayed in continuous contact and follow up throughout the entire project. I will definitely recommend ASC to all of my friends needing AC work."

ROSE S on July 2024

ASC Heat & Air has proudly served San Antonio, TX and the surrounding areas since 2009. You will find a technician for all of your HVAC and refrigeration needs. Call ASC and talk to our friendly customer service representatives who can advise you and scedule your next maintenace, repair or installation.

"ASC was definitely the right choice! They handled everything for us from arranging the attic clean out and insulation removal to a very professional installation and repair of our duct work. The workers were all prompt and respectful. JR was our Account Manager and he stayed in continuous contact and follow up throughout the entire project. I will definitely recommend ASC to all of my friends needing AC work."

ROSE S on July 2024


Avatar for TemperaturePro San Antonio
TemperaturePro San Antonio
14886 Tradesman Dr
5.00(
29
)
Approved Pro
TemperaturePro San Antonio
14886 Tradesman Dr
5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
378 local quotes requested

TemperaturePro Air & Electric: Woman-Owned, Family-Grown, & A Local Service Company We’re proud to serve San Antonio with expert HVAC and electrical services, including heat pump and A/C repair, maintenance, new system installation, panel upgrades, breaker and outlet replacements, lighting and ceiling fan installs, and EV charger setups. (We do not service window units or Geothermal systems) With over 35 years of industry experience, we bring professional service and exceptional value to every job. Our technicians are background-checked, drug-screened, non-commission-only based, and committed to honest diagnostics and long-term solutions—not pushy or unnecessary sales. We’re licensed, insured, bonded (TACLA116376 & TECL 714887), and backed by hundreds of 5-star reviews on Google, ANGI, HomeAdvisor, A+ BBB and many more platforms. Easy Financing, No Credit Hit Prequalification and flexible payment plans and lease-to-own (non-credit score based) options available. We are Daikin Comfort Systems (www.DaikinComfort.com) Elite Dealers and work on all brands of equipment. In addition we offer ductwork sealing, repair and replacement and blown-in insulation services. The trifecta of comfort and the safety of electrical. We’re raising the bar for HVAC, indoor air quality, ductwork, insulation, and now electrical services in San Antonio. No-pressure consultations. Lifetime relationships. 📞 Call us at 866-492-ANGI (2644) or visit www.TemperatureProSA.com to schedule today.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 2024

TemperaturePro Air & Electric: Woman-Owned, Family-Grown, & A Local Service Company We’re proud to serve San Antonio with expert HVAC and electrical services, including heat pump and A/C repair, maintenance, new system installation, panel upgrades, breaker and outlet replacements, lighting and ceiling fan installs, and EV charger setups. (We do not service window units or Geothermal systems) With over 35 years of industry experience, we bring professional service and exceptional value to every job. Our technicians are background-checked, drug-screened, non-commission-only based, and committed to honest diagnostics and long-term solutions—not pushy or unnecessary sales. We’re licensed, insured, bonded (TACLA116376 & TECL 714887), and backed by hundreds of 5-star reviews on Google, ANGI, HomeAdvisor, A+ BBB and many more platforms. Easy Financing, No Credit Hit Prequalification and flexible payment plans and lease-to-own (non-credit score based) options available. We are Daikin Comfort Systems (www.DaikinComfort.com) Elite Dealers and work on all brands of equipment. In addition we offer ductwork sealing, repair and replacement and blown-in insulation services. The trifecta of comfort and the safety of electrical. We’re raising the bar for HVAC, indoor air quality, ductwork, insulation, and now electrical services in San Antonio. No-pressure consultations. Lifetime relationships. 📞 Call us at 866-492-ANGI (2644) or visit www.TemperatureProSA.com to schedule today.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 2024


Avatar for HomeFront Service Company
HomeFront Service Company
1377 Wald Rd Bldg 5
4.57(
7
)
Approved Pro
HomeFront Service Company
1377 Wald Rd Bldg 5
4.57(
7
)
Approved Pro
Customers say: Quick response
646 local quotes requested
3 years of experience

Choosing our 100% Locally and Veteran-Owned Service company means supporting a business that not only understands the needs of our community but also carries the dedication and discipline honed through military service. We pride ourselves on delivering top-tier, premium quality at affordable rates, ensuring you never have to compromise on value. Treating your Comfort like our Mission. Our detailed and thorough assessments of your home's heating and cooling systems, problems and concerns are clear but deeply educational, empowering you to make informed decisions for your comfort, safety and budget. With clear, upfront pricing in writing, there are never any surprises—just honest, reliable service from a company you can trust. Proven with our exclusive 100% Money Back Guarantee. Our Line Up of Heating and Cooling Services Include: Heating and Cooling Maintenance Heating and Cooling Service Heating and Cooling Repairs Full System Replacements Mitsubishi Ductless Mini Split Installations - Both Single Zone and Multi Zone Indoor Air Quality Enhancements Air Flow Modifications / Duct Replacements Custom Home Builds Light Commercial Applications and more...

"Installing went well, but sales and equipment were not as expected. Had no contact with seller since installed (no returned calls) ."

David W on March 2025

Choosing our 100% Locally and Veteran-Owned Service company means supporting a business that not only understands the needs of our community but also carries the dedication and discipline honed through military service. We pride ourselves on delivering top-tier, premium quality at affordable rates, ensuring you never have to compromise on value. Treating your Comfort like our Mission. Our detailed and thorough assessments of your home's heating and cooling systems, problems and concerns are clear but deeply educational, empowering you to make informed decisions for your comfort, safety and budget. With clear, upfront pricing in writing, there are never any surprises—just honest, reliable service from a company you can trust. Proven with our exclusive 100% Money Back Guarantee. Our Line Up of Heating and Cooling Services Include: Heating and Cooling Maintenance Heating and Cooling Service Heating and Cooling Repairs Full System Replacements Mitsubishi Ductless Mini Split Installations - Both Single Zone and Multi Zone Indoor Air Quality Enhancements Air Flow Modifications / Duct Replacements Custom Home Builds Light Commercial Applications and more...

"Installing went well, but sales and equipment were not as expected. Had no contact with seller since installed (no returned calls) ."

David W on March 2025


Avatar for Air Pros of S.A.
Air Pros of S.A.
9911 Rostock Ln
4.85(
33
)
Approved Pro
Air Pros of S.A.
9911 Rostock Ln
4.85(
33
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
415 local quotes requested

Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.

"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."

Regina L R on April 2025

Air Pros of S.A. Is a family owned and operated air conditioning company. We are new but have over 15 years of experience in servicing and installation of residential and commercial air conditioners. We're from the northwest side but service entire county and surrounding communities. Know what you need? Call us for a phone quote.

"Sammy performed annual maintenance on my two mini split air conditioning and heating units. He also installed surge protectors on each unit. He is professional and courteous. I highly recommend Air Pros of S.A."

Regina L R on April 2025

...
Showing 1-10 of 958

Central humidifier installations and replacements FAQs

Aim for indoor humidity between 30% and 50%, with the sweet spot around 45%. That range keeps mold, dust mites, and musty odors in check while protecting drywall and woodwork. Staying in the zone also helps your HVAC system run more efficiently and supports healthier air for you and your family year-round, during hot summers and cold winter months.

With routine filter changes and coil cleanings, most whole-house units run for eight to 15 years. Heavy use, poor air quality, or bargain-bin equipment can shorten that span, while a well-maintained, high-quality model often makes it to the upper end of the range. Ask your installer about recommended service intervals to get the most mileage from your investment.

It depends on your climate. Homes in cold, dry regions can often shut the dehumidifier off once winter sets in. If you live in a warm, humid area—or your house tends to trap moisture—you may need to keep it running year-round. Use a simple hygrometer: if readings stay below 50%, give the unit a rest. Just remember to restart it when humidity climbs again to avoid mold and condensation.

Dry air feels cooler, so your AC doesn’t have to work as hard. By stripping out excess moisture, the dehumidifier lets you raise the thermostat a few degrees without losing comfort. A shorter AC runtime reduces electricity use and can shave a noticeable amount off your summer power bill. Energy-efficient models further enhance those savings.

If your home is under about 2,000 square feet, a well-placed portable unit can handle the load. Just remember they’re less efficient and need hands-on upkeep—think emptying tanks and cleaning filters. If you prefer set-and-forget convenience or plan to expand your living space, a whole-house model still offers better long-term comfort and lower energy use per square foot.

The 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.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
swamp cooler being installed on roof of house
Apr 21, 2025
Apr 21, 2025
Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.
Share project details to get started.