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Find Central humidifier installers and replacers in Gaffney

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
213 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 Brothers- ARS Air, Heat, and Plumbing

Brothers- ARS Air, Heat, and Plumbing

4.73(
137
)
•Approved Pro

Brothers- ARS Air, Heat, and Plumbing

4.73(
137
)
•Approved Pro
Super Service Award
Customers say: True professional
177 local quotes requested
30 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

"And from Brothers was here in record time and went above and beyond to service the HVAC system, including even replacing my filters. "

AKOSUA D on November 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

"And from Brothers was here in record time and went above and beyond to service the HVAC system, including even replacing my filters. "

AKOSUA D on November 2025

Bentley's Heating & Air

4.92(
36
)
•Approved Pro

Bentley's Heating & Air

4.92(
36
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
35 local quotes requested

Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!

"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."

Greg S on December 2019

Bentley's Heating and Air has been serving the upstate since 1991. A recent winner of several years of the Better Business Integrity Award shows that we strive for Excellency and 100% satisfaction. We are skilled in all aspects of the heating and cooling business. We sell and service all makes and models. There is never a job too big or too small. Mention Angie's list for a special discount!

"Robbie was excellent and found the source of a problem that my previous heating/air contractors missed."

Greg S on December 2019

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

Avatar for Daniel Builders, Inc.

Daniel Builders, Inc.

5.00(
3
)

Daniel Builders, Inc.

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned, 25 full-time employees, prompt and clear communication practices, excellence in design, superior craftsmanship, clean job-site, architectural design & guaranteed cost, lifetime workmanship warranty, DanielBuilders.com

"They did a great job. We would definitely hire them again and we would recommend them."

J Robert M on July 2019

Family owned, 25 full-time employees, prompt and clear communication practices, excellence in design, superior craftsmanship, clean job-site, architectural design & guaranteed cost, lifetime workmanship warranty, DanielBuilders.com

"They did a great job. We would definitely hire them again and we would recommend them."

J Robert M on July 2019

Avatar for Creative Home Renovations llc

Creative Home Renovations llc

No reviews yet

Creative Home Renovations llc

No reviews yet
5 years of experience

We're a small town based company here in the upstate of South Carolina. We offer free quotes and there's no job big or small that doesn't deserve an honest quote, so if you're in the market for something totally unique to simple as it gets, feel free to give a shout

We're a small town based company here in the upstate of South Carolina. We offer free quotes and there's no job big or small that doesn't deserve an honest quote, so if you're in the market for something totally unique to simple as it gets, feel free to give a shout

Avatar for Addis Heating & Cooling Services

Addis Heating & Cooling Services

No reviews yet

Addis Heating & Cooling Services

No reviews yet
27 years of experience

Contact us at (864) 888-7894 for heating services and cooling services in the Upstate of SC.

Contact us at (864) 888-7894 for heating services and cooling services in the Upstate of SC.

TRIANGLE SERVICES

5.00(
1
)

TRIANGLE SERVICES

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mendoza plumbing services llc

5.00(
5
)

Mendoza plumbing services llc

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Excellent service at a reasonable rate. Mendoza Plumbing shows up on time , he was able to repair my garbage disposal rather than replacing it. Great savings to us!"

Holly D on June 2024

Our mission is to be a plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Excellent service at a reasonable rate. Mendoza Plumbing shows up on time , he was able to repair my garbage disposal rather than replacing it. Great savings to us!"

Holly D on June 2024

Avatar for EB Electric & Air

EB Electric & Air

4.78(
18
)

EB Electric & Air

4.78(
18
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Eugene Bolin Licensed Electrical Contractor In business since 2010 servicing York,Chester,Cherokee, and Lancaster counties 1. Electrical service upgrades 2. Total wire or rewire on residential structures. 3. Electrical troubleshooting 4. Hot tubs 5. Ceiling fan & lighting

"Great! Eugene and Steven were very responsive and came out quickly and got the job done"

mary a on February 2022

Eugene Bolin Licensed Electrical Contractor In business since 2010 servicing York,Chester,Cherokee, and Lancaster counties 1. Electrical service upgrades 2. Total wire or rewire on residential structures. 3. Electrical troubleshooting 4. Hot tubs 5. Ceiling fan & lighting

"Great! Eugene and Steven were very responsive and came out quickly and got the job done"

mary a on February 2022

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FAQs for central humidifier installation and replacement projects in Gaffney, SC

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 Gaffney, SC 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