Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Waxhaw, NC

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.

Find Central humidifier installers and replacers in Waxhaw

Avatar for Brothers- ARS Air, Heat, and Plumbing

Brothers- ARS Air, Heat, and Plumbing

4.71(
141
)
•Approved Pro

Brothers- ARS Air, Heat, and Plumbing

4.71(
141
)
•Approved Pro
Super Service Award
Customers say: True professional
179 local quotes requested
31 years of experience

Brothers is a trusted service provider in heating, air conditioning, plumbing and indoor air quality. Our courteous HVAC and Plumbing technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial

"Both the office & the worker kept me informed about what was going on at all times, and they were very helpful in explaining things to me along the way, as he worked to fix the problem."

Keith C on December 2025

Brothers is a trusted service provider in heating, air conditioning, plumbing and indoor air quality. Our courteous HVAC and Plumbing technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial

"Both the office & the worker kept me informed about what was going on at all times, and they were very helpful in explaining things to me along the way, as he worked to fix the problem."

Keith C on December 2025

Avatar for Comfort Monster Heating & Air / Absolute

Comfort Monster Heating & Air / Absolute

4.87(
207
)
•Approved Pro

Comfort Monster Heating & Air / Absolute

4.87(
207
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
133 local quotes requested

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

For a limited time, we're offering $0 diagnostic calls for first-time customers! Estimates for a new home comfort system are always 100% free. We are a full service Heating and Air Conditioning Company providing quality service and installation to homeowners in Charlotte, NC, and the surrounding areas in both North and South Carolina. Our team of licensed HVAC professionals are on a mission to give you the BEST customer service experience you've ever had. Our technicians have an average of 12 years of HVAC experience, and are here to help answer all of your HVAC questions. At Comfort Monster Heating & Air, We Provide Service So Good, It's Scary!

"Gabe came through and dis a great job with the AC service. He was very knowledgeable and courteous"

Valerie N on February 2025

Avatar for GSM Services

GSM Services

4.85(
89
)
•Approved Pro

GSM Services

4.85(
89
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
102 local quotes requested

Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair

"Everything was seamless! Great job"

Amanda R on April 2023

Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair

"Everything was seamless! Great job"

Amanda R on April 2023

Avatar for Acosta Heating, Cooling & Electrical

Acosta Heating, Cooling & Electrical

4.59(
411
)
•Approved Pro

Acosta Heating, Cooling & Electrical

4.59(
411
)
•Approved Pro
Customers say: Super punctual
38 local quotes requested
54 years of experience

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"Lately service at Acosta has been disappointing and confusing. Plus I've had to deal with unprofessional, argumentative and dishonest employee, Ms. Bridget. Monthly I pay $21.45 and per our contract Acosta is suppose to come to my home twice a year to do a tuneup on my heat pump. In 2025 they only came once. I paid more that $250 for them to only come once. How is that fair? This isn't the first time they only came once in a year. The argumentative Bridget angrily told me she would send me a copy of the dates and times they've been to my home...I'm still waiting. I asked Bridget to allow me to speak to the owner, she told me she handles all issues and wouldn't allow me to speak to the owner. So what is a customer to do when they have to deal with an angry, unprofessional, argumentative, dishonest employee? Is it asking too much to get what I paid for?"

sonja m on January 2026

Trusted services for HVAC and electrical in Charlotte, NC, can always be found here with Acosta Heating, Cooling & Electrical. Our storied history stretches back to our start in 1972, and we are proud to be a family-owned company that has stood the test of time.

"Lately service at Acosta has been disappointing and confusing. Plus I've had to deal with unprofessional, argumentative and dishonest employee, Ms. Bridget. Monthly I pay $21.45 and per our contract Acosta is suppose to come to my home twice a year to do a tuneup on my heat pump. In 2025 they only came once. I paid more that $250 for them to only come once. How is that fair? This isn't the first time they only came once in a year. The argumentative Bridget angrily told me she would send me a copy of the dates and times they've been to my home...I'm still waiting. I asked Bridget to allow me to speak to the owner, she told me she handles all issues and wouldn't allow me to speak to the owner. So what is a customer to do when they have to deal with an angry, unprofessional, argumentative, dishonest employee? Is it asking too much to get what I paid for?"

sonja m on January 2026

Avatar for Carolina First Heating & Air LLC.

Carolina First Heating & Air LLC.

5.00(
1
)
•Approved Pro

Carolina First Heating & Air LLC.

5.00(
1
)
•Approved Pro
1 years of experience
Free onsite estimate

Heating & A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Heating & A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Avatar for Horne Heating and Air Conditioning

Horne Heating and Air Conditioning

4.78(
1,277
)
•Approved Pro

Horne Heating and Air Conditioning

4.78(
1,277
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
29 local quotes requested

As a family-owned and operated company, our mission is to provide a dedicated and motivated team that consistently delivers quality, value, and comfort with 100% customer satisfaction. Your comfort is our business! Our fleet is equipped with GPS tracking to ensure prompt and efficient service, while our installation vehicles are self-sufficient, prioritizing your time as a home or business owner. We take pride in our attention to detail. Our skilled technicians utilize mobile technology to swiftly and effectively process work orders. Our comprehensive services include HVAC, Electrical, Home Automation, and Safety Devices, which include Drain Safety Devices, Carbon Monoxide Detectors, and Surge Protectors for HVAC Equipment. Additionally, we offer expertise in Water Heaters (both Tankless and Traditional), Exhaust Fans, Wine Units, Ductwork, and Zoning.

"went smooth, technician called when on the way. took pictures and showed them to me as they went through everything. they gave me a final assessment of my system- very helpful since it was installed before i moved in."

Ann T on October 2025

As a family-owned and operated company, our mission is to provide a dedicated and motivated team that consistently delivers quality, value, and comfort with 100% customer satisfaction. Your comfort is our business! Our fleet is equipped with GPS tracking to ensure prompt and efficient service, while our installation vehicles are self-sufficient, prioritizing your time as a home or business owner. We take pride in our attention to detail. Our skilled technicians utilize mobile technology to swiftly and effectively process work orders. Our comprehensive services include HVAC, Electrical, Home Automation, and Safety Devices, which include Drain Safety Devices, Carbon Monoxide Detectors, and Surge Protectors for HVAC Equipment. Additionally, we offer expertise in Water Heaters (both Tankless and Traditional), Exhaust Fans, Wine Units, Ductwork, and Zoning.

"went smooth, technician called when on the way. took pictures and showed them to me as they went through everything. they gave me a final assessment of my system- very helpful since it was installed before i moved in."

Ann T on October 2025

Avatar for ER Services

ER Services

4.81(
631
)
•Approved Pro

ER Services

4.81(
631
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
110 local quotes requested

ER Services formally known as E.R Plumbing Services. The company has been in business since 1997, servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Super informative and helpful"

Sterling C on January 2026

ER Services formally known as E.R Plumbing Services. The company has been in business since 1997, servicing the community and truly lives by the motto "Service Once, Client for Life". We offer 24/7 Plumbing Service in the Charlotte and surrounding areas. The owner and team are very active in the community through the WSOC Family Focus Program and Do Good With Dave initiatives. Call us now at (704) 846-5371 for 100% guarantee remarkable plumbing services. Don't forget to check out our reviews.

"Super informative and helpful"

Sterling C on January 2026

A Royal Touch Custom Woodworking Inc.

No reviews yet

A Royal Touch Custom Woodworking Inc.

No reviews yet
23 years of experience

A Royal Touch Custom Woodworking has been operating in the Charlotte, NC area since 2003. We specialize in bringing a regal appearance to your home or office. We are a fully functional company and provide a wide array of services. Our sub contractors are among the elite although we do the majority of the work in- house. We posess a Building Contractor's License and are fully insured. All of our subs are also licensed and insured. Refferences are available upon request.

A Royal Touch Custom Woodworking has been operating in the Charlotte, NC area since 2003. We specialize in bringing a regal appearance to your home or office. We are a fully functional company and provide a wide array of services. Our sub contractors are among the elite although we do the majority of the work in- house. We posess a Building Contractor's License and are fully insured. All of our subs are also licensed and insured. Refferences are available upon request.

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

B.H. Construction

No reviews yet

B.H. Construction

No reviews yet
13 years of experience

B.H. Construction specializes in home renovations and remodeling providing quality service and craftsmanship.

B.H. Construction specializes in home renovations and remodeling providing quality service and craftsmanship.

...
Showing 1-10 of 1008
FAQs for central humidifier installation and replacement projects in Waxhaw, NC

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 Waxhaw, NC 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.

See all articles
  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently