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 Bethesda

Monfort Heating & Air Conditioning
2319 Armstrong Dr
No reviews
Monfort Heating & Air Conditioning
2319 Armstrong Dr
No reviews
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Take care of the skin you're in! The Dermatology Allergy General Physicians of Ohio can help you do just that. Based in Lima, we provide treatments for all types of skin conditions and allergies. Along with diagnostic and treatment services, we also provide cosmetic procedures to correct skin problems and appearance. - Skin diseases - Skin cancer - Mole removal - Acne treatment center - Cosmetic treatment for wrinkles and scarring - Microdermabrasion - Acid peels For beautiful, healthy skin, call the Dermatology Allergy General Physicians of Ohio today!

Take care of the skin you're in! The Dermatology Allergy General Physicians of Ohio can help you do just that. Based in Lima, we provide treatments for all types of skin conditions and allergies. Along with diagnostic and treatment services, we also provide cosmetic procedures to correct skin problems and appearance. - Skin diseases - Skin cancer - Mole removal - Acne treatment center - Cosmetic treatment for wrinkles and scarring - Microdermabrasion - Acid peels For beautiful, healthy skin, call the Dermatology Allergy General Physicians of Ohio today!


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% 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


Toronto Wrag Company
No reviews
Toronto Wrag Company
No reviews
25 years of experience

I have been in business for over 25 years doing handyman services thru out the valley. Most of the time, word of mouth, has kept me almost to busy. I have done alot of work for major rental owners in Toronto and Steubenville and demo and remolding for a local kitchen and bath turn hous flipper in wintersville, who buy ugly houses and usually turned every one " grey and white". The last couple years i have been removing mold from those flips and have found a way to remove the black marks from shingles for good. It seems every house with asphalt shingles has this problem. Let me get rid of it for you.

I have been in business for over 25 years doing handyman services thru out the valley. Most of the time, word of mouth, has kept me almost to busy. I have done alot of work for major rental owners in Toronto and Steubenville and demo and remolding for a local kitchen and bath turn hous flipper in wintersville, who buy ugly houses and usually turned every one " grey and white". The last couple years i have been removing mold from those flips and have found a way to remove the black marks from shingles for good. It seems every house with asphalt shingles has this problem. Let me get rid of it for you.


Surface Link
4200 Lafayette Center Drive
3.59(
17
)
Surface Link
4200 Lafayette Center Drive
3.59(
17
)
Customers say: Quality work
28 years of experience

Surface Link specializes in repairing, restoring and modifying countertops and upgrading or replacing sinks, in commercial and residential settings, all over the United States and Canada. Replacing a countertop can be costly and timely — Surface Link offers a low cost alternative to restore your countertop to like-new condition in less than a day. Why choose Surface Link over another company? At Surface Link, we focus exclusively on repairing countertops (Corian, Granite, Quartz and Solid Surface) and installing or upgrading new sinks. Currently, Surface Link is the Certified Warranty Inspection and Repair Service Agent for several manufacturers throughout the country, such as DuPont Corian, DuPont Zodiaq, LG Hausys HI-MACS, LG Hausys Viatera, Formica Solid Surface, LivingStone, Caesarstone, Gemstone and many more . Our goal is to help to restore your countertop back to its original condition. Why replace your countertop? Surface Link can repair it for a fraction of the cost!

"The contractor never acknowledged the request. I never heard from them at all."

Jay W on June 2020

Surface Link specializes in repairing, restoring and modifying countertops and upgrading or replacing sinks, in commercial and residential settings, all over the United States and Canada. Replacing a countertop can be costly and timely — Surface Link offers a low cost alternative to restore your countertop to like-new condition in less than a day. Why choose Surface Link over another company? At Surface Link, we focus exclusively on repairing countertops (Corian, Granite, Quartz and Solid Surface) and installing or upgrading new sinks. Currently, Surface Link is the Certified Warranty Inspection and Repair Service Agent for several manufacturers throughout the country, such as DuPont Corian, DuPont Zodiaq, LG Hausys HI-MACS, LG Hausys Viatera, Formica Solid Surface, LivingStone, Caesarstone, Gemstone and many more . Our goal is to help to restore your countertop back to its original condition. Why replace your countertop? Surface Link can repair it for a fraction of the cost!

"The contractor never acknowledged the request. I never heard from them at all."

Jay W on June 2020


Wood Hatch Carpentry
160 Sundale Road
No reviews
Wood Hatch Carpentry
160 Sundale Road
No reviews
Free onsite estimate

Here at Woodhatch we pride ourselves in our work. Whether it's drywall finishing or painting inside and out or laying new floors and carpet or switching out that water tank and old lines and faucets, our goal is to make sure you are 100 percent satisfied

Here at Woodhatch we pride ourselves in our work. Whether it's drywall finishing or painting inside and out or laying new floors and carpet or switching out that water tank and old lines and faucets, our goal is to make sure you are 100 percent satisfied


Tri-State Restoration Service Inc
42 E Maiden St
3.67(
3
)
Tri-State Restoration Service Inc
42 E Maiden St
3.67(
3
)
Customers say: Quality work
35 years of experience

We are a fire damage, water damage, wind/storm damage, vehicle damage, vandalism damage restoration/repair company and also a general contractor. We take great pride in our twenty four years of professional experience in serving and satisfying our customers. We also work with our customer's insurance companies when needed, providing a computerized breakdown of structural repairs. When insurance companies are not involved we provide an estimate/proposal to our customers for the work to be performed and the terms of payment after the repair cost is agreed upon.

We are a fire damage, water damage, wind/storm damage, vehicle damage, vandalism damage restoration/repair company and also a general contractor. We take great pride in our twenty four years of professional experience in serving and satisfying our customers. We also work with our customer's insurance companies when needed, providing a computerized breakdown of structural repairs. When insurance companies are not involved we provide an estimate/proposal to our customers for the work to be performed and the terms of payment after the repair cost is agreed upon.


C & D Home Improvements
510 Washing St
No reviews
C & D Home Improvements
510 Washing St
No reviews
33 years of experience

C&D has been in business cents 1992. with 3-5 employees. we strive to be the best. we are one of them. our customers is the boss your home your way.we work in oh. wv. pa. and we do the work and do it right.

C&D has been in business cents 1992. with 3-5 employees. we strive to be the best. we are one of them. our customers is the boss your home your way.we work in oh. wv. pa. and we do the work and do it right.


Brothers Construction
No reviews
Brothers Construction
No reviews
29 years of experience

Payment option is Half-Down and the balance due upon completion

Payment option is Half-Down and the balance due upon completion


Yoder Drilling & Geothermal Inc
997 State Rte 93 NW
4.50(
6
)
Yoder Drilling & Geothermal Inc
997 State Rte 93 NW
4.50(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We at Yoder Drilling & Geothermal work closely with HVAC dealers to install the exterior loop portion of a geothermal system. We are a family owned and operated business since 1967 with over 20 years experience working throughout Ohio, PA, and northern WV. To estimate a budget number for your home we need information specific to your property. Generally we ask that you contact an HVAC dealer specializing in geothermal installations first. We work with more than 200 dealers and would be happy to recommend someone in your area. We look forward to serving you. Please feel free to contact us with any questions.

We at Yoder Drilling & Geothermal work closely with HVAC dealers to install the exterior loop portion of a geothermal system. We are a family owned and operated business since 1967 with over 20 years experience working throughout Ohio, PA, and northern WV. To estimate a budget number for your home we need information specific to your property. Generally we ask that you contact an HVAC dealer specializing in geothermal installations first. We work with more than 200 dealers and would be happy to recommend someone in your area. We look forward to serving you. Please feel free to contact us with any questions.


Home Warranty Inc
PO Box 1
2.83(
12
)
Home Warranty Inc
PO Box 1
2.83(
12
)
26 years of experience

Home Warranty prides itself on providing the best value in the home warranty industry, making our Home Protection Plan the home warranty of choice wherever we do business.

"PSA: DO NOT PURCHASE ANY HOME WARRANTYS! If you are purchasing a home and the seller is offering a covered home warranty, DO NOT TAKE IT! Instead, request for the seller to pay you the cash value of the home warranty(the seller is already going to purchase it as apart of the sale). Home Warranty's do not cover the parts/systems that commonly fail in appliances, so you're paying someone to diagnose an issue to find out that it is not covered. Take the cash for the price of any Home Warranty that is offered during the purchase of a home, and in general, don't purchase home warranty's, you do not benefit from them, only the company does."

Amanda R on July 2024

Home Warranty prides itself on providing the best value in the home warranty industry, making our Home Protection Plan the home warranty of choice wherever we do business.

"PSA: DO NOT PURCHASE ANY HOME WARRANTYS! If you are purchasing a home and the seller is offering a covered home warranty, DO NOT TAKE IT! Instead, request for the seller to pay you the cash value of the home warranty(the seller is already going to purchase it as apart of the sale). Home Warranty's do not cover the parts/systems that commonly fail in appliances, so you're paying someone to diagnose an issue to find out that it is not covered. Take the cash for the price of any Home Warranty that is offered during the purchase of a home, and in general, don't purchase home warranty's, you do not benefit from them, only the company does."

Amanda R on July 2024

...
Showing 1-10 of 77

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.
Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
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.
Share project details to get started.