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Central humidifier installers and replacers in Portland

Avatar for Grapids Heating & Cooling, Inc.
Grapids Heating & Cooling, Inc.
3325 3 Mile Road Northwest
4.67(
36
)
Approved Pro
Grapids Heating & Cooling, Inc.
3325 3 Mile Road Northwest
4.67(
36
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
31 local quotes requested

Grapids Home Services has kept West Michigan comfortable for over 10 years! Enjoy our professional services: air conditioners, furnaces, geothermal units, and many other heating and cooling products and services. We stand behind the work our expert technicians perform. You can count on the professionals at Grapids Homes Service to arrive on time and provide fast, friendly heating and cooling services.

"They were professional and efficient! Very informative."

Sydney B on April 2024

Grapids Home Services has kept West Michigan comfortable for over 10 years! Enjoy our professional services: air conditioners, furnaces, geothermal units, and many other heating and cooling products and services. We stand behind the work our expert technicians perform. You can count on the professionals at Grapids Homes Service to arrive on time and provide fast, friendly heating and cooling services.

"They were professional and efficient! Very informative."

Sydney B on April 2024


Avatar for Home Pro Services
Home Pro Services
4101 40th Street SE, Suite 1
New on HomeAdvisorNew on Angi
Approved Pro
Home Pro Services
4101 40th Street SE, Suite 1
New on AngiNew on HomeAdvisor
Approved Pro
67 local quotes requested
10 years of experience

Home Pro Services is a trusted provider of professional heating and cooling services for residential customers. We specialize in the installation, repair, and maintenance of HVAC systems, ensuring year-round comfort and energy efficiency. With a team of certified technicians and a commitment to quality service, we deliver reliable solutions tailored to each client’s needs. Whether it’s keeping your home warm in the winter or cool in the summer, we’re here to help—on time and on budget. Trust Home Pro to keep your home cozy year round.

Home Pro Services is a trusted provider of professional heating and cooling services for residential customers. We specialize in the installation, repair, and maintenance of HVAC systems, ensuring year-round comfort and energy efficiency. With a team of certified technicians and a commitment to quality service, we deliver reliable solutions tailored to each client’s needs. Whether it’s keeping your home warm in the winter or cool in the summer, we’re here to help—on time and on budget. Trust Home Pro to keep your home cozy year round.


Avatar for Atlas 4 Winds - LLC
Atlas 4 Winds - LLC
5.00(
3
)
Approved Pro
Atlas 4 Winds - LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Atlas 4 Winds did a great job!"

Elizabeth L on April 2025

We specialize in handyman services, home repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Atlas 4 Winds did a great job!"

Elizabeth L on April 2025


Avatar for Home Improvement Services & Contracting LLC
Home Improvement Services & Contracting LLC
5.00(
10
)
Approved Pro
Home Improvement Services & Contracting LLC
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
295 local quotes requested

We provide excellent craftsmanship in a variety of skills. General Maintenance, Painting, Drywall, Tile, Decks, and Repairs. Our work is efficient and to your personal satisfactory!

"Still in progress. Exceptional work with drywall repair, painting, selection of quality materials for be bedroom and kitchen. An much more to do with re-hanging drapery, assembling armoires, bench for bedding and re-hanging closet drapery. Then much more in bathroom with drywall repair, painting, installation of new vanity, and bathroom flooring. Then onto living room after that laundry room. Etc. Excellent service and very intelligent and easy to communicate with."

Marcia S on March 2025

We provide excellent craftsmanship in a variety of skills. General Maintenance, Painting, Drywall, Tile, Decks, and Repairs. Our work is efficient and to your personal satisfactory!

"Still in progress. Exceptional work with drywall repair, painting, selection of quality materials for be bedroom and kitchen. An much more to do with re-hanging drapery, assembling armoires, bench for bedding and re-hanging closet drapery. Then much more in bathroom with drywall repair, painting, installation of new vanity, and bathroom flooring. Then onto living room after that laundry room. Etc. Excellent service and very intelligent and easy to communicate with."

Marcia S on March 2025


Avatar for Doty Mechanical Inc
Doty Mechanical Inc
615 S Waverly Rd
4.63(
75
)
Approved Pro
Doty Mechanical Inc
615 S Waverly Rd
4.63(
75
)
Approved Pro
Customers say: Quality work
188 local quotes requested
42 years of experience

For over 40 years Doty Mechanical has been providing quality heating and cooling installation, maintenance and repair service to the Lansing area. As Lansing's only locally owned and operated Carrier Factory Authorized Dealer, Doty Mechanical is committed to Lansing and the people that live here. We are dedicated to offering the exceptional service our customers deserve. That is why our technicians are NATE Certified (which goes way beyond being factory trained). We can repair your furnace or air conditioner regardless of brand, or if you are ready to purchase a new one, we will happily provide you with a FREE ESTIMATE! Our customers are a huge part of our past and, more importantly, our future success. If you are new to Doty Mechanical again we say welcome, if you are a current customer we thank you for your continued patronage.

"This company was recommended to us by several people. Unfortunately, over about 1.5 years of having them perform various services on our home (replacing the furnace, working on the in-ground heating and also repairing some drains in the garage) we are left worse off and thousands of dollars spent with poor outcomes. The furnace was installed improperly which caused an issue when the A/C was used the following spring which resulted in water damage to our basement. This went on multiple times and had to call the company out multiple times before they finally corrected it. The drains that were "fixed" still leak water. The in-ground heating was repaired but they did not have a correct valve part. Once this was finally re-installed the person installing it did not know how to work the system or show us how to use it. We are now calling out someone again on a Saturday to try and figure out the problem. Not a good company"

Eric P on December 2024

For over 40 years Doty Mechanical has been providing quality heating and cooling installation, maintenance and repair service to the Lansing area. As Lansing's only locally owned and operated Carrier Factory Authorized Dealer, Doty Mechanical is committed to Lansing and the people that live here. We are dedicated to offering the exceptional service our customers deserve. That is why our technicians are NATE Certified (which goes way beyond being factory trained). We can repair your furnace or air conditioner regardless of brand, or if you are ready to purchase a new one, we will happily provide you with a FREE ESTIMATE! Our customers are a huge part of our past and, more importantly, our future success. If you are new to Doty Mechanical again we say welcome, if you are a current customer we thank you for your continued patronage.

"This company was recommended to us by several people. Unfortunately, over about 1.5 years of having them perform various services on our home (replacing the furnace, working on the in-ground heating and also repairing some drains in the garage) we are left worse off and thousands of dollars spent with poor outcomes. The furnace was installed improperly which caused an issue when the A/C was used the following spring which resulted in water damage to our basement. This went on multiple times and had to call the company out multiple times before they finally corrected it. The drains that were "fixed" still leak water. The in-ground heating was repaired but they did not have a correct valve part. Once this was finally re-installed the person installing it did not know how to work the system or show us how to use it. We are now calling out someone again on a Saturday to try and figure out the problem. Not a good company"

Eric P on December 2024


Looking Glass Mechanical & General Contracting LLC
13602 S Grange Rd
4.50(
8
)
Approved Pro
Looking Glass Mechanical & General Contracting LLC
13602 S Grange Rd
4.50(
8
)
Approved Pro
Customers say: Quick response
135 local quotes requested

Full Service Heating, Cooling and Plumbing. We have over 20 years of experience in the Residential and Commercial HVAC, Plumbing Services & Repairs. We get it right the first time, we strive to deliver the most comprehensive heating, cooling, and general contracting services in the greater Lansing area, including installations, upgrades & repairs. Schedule Services - 517-894-4547. PLEASE NOTE WE DO NOT SERVICE OR INSTALL BOILER UNITS. HVAC & Plumbing Renovations. We specialize in renovation projects in the greater Lansing Area. With our experienced technicians your renovation projects will be in good hands. Ask About Our Renovation Services - FREE Quotes 517-894-4547. We also provide these additional services: Power Washing, Landscaping Projects, Subcompact tractor rental, Remodels, Brush Clearing, Doors, Windows, Handyman Services!!! Give us a call for any and all home project needs! CALL FOR OUR AFFORDABLE Spring AC Specials!!!! (commercial and residential)

"Travis was excellent! Great service!"

Susana S on June 2024

Full Service Heating, Cooling and Plumbing. We have over 20 years of experience in the Residential and Commercial HVAC, Plumbing Services & Repairs. We get it right the first time, we strive to deliver the most comprehensive heating, cooling, and general contracting services in the greater Lansing area, including installations, upgrades & repairs. Schedule Services - 517-894-4547. PLEASE NOTE WE DO NOT SERVICE OR INSTALL BOILER UNITS. HVAC & Plumbing Renovations. We specialize in renovation projects in the greater Lansing Area. With our experienced technicians your renovation projects will be in good hands. Ask About Our Renovation Services - FREE Quotes 517-894-4547. We also provide these additional services: Power Washing, Landscaping Projects, Subcompact tractor rental, Remodels, Brush Clearing, Doors, Windows, Handyman Services!!! Give us a call for any and all home project needs! CALL FOR OUR AFFORDABLE Spring AC Specials!!!! (commercial and residential)

"Travis was excellent! Great service!"

Susana S on June 2024


Avatar for RagStar Contractors
RagStar Contractors
4.50(
16
)
Approved Pro
RagStar Contractors
4.50(
16
)
Approved Pro
Customers say: True professional
460 local quotes requested
3 years of experience

20+ yrs experience. Professional, quiet, clean, and affordable on all jobs. I have the manpower and equipment for all residential and commercial jobs. Indoor, outdoor, lawns, landscape, gutters, paint, wash houses/decks, paint inside and outside, Install, remove, you name it

"Excellent, great job."

Darrin H on March 2025

20+ yrs experience. Professional, quiet, clean, and affordable on all jobs. I have the manpower and equipment for all residential and commercial jobs. Indoor, outdoor, lawns, landscape, gutters, paint, wash houses/decks, paint inside and outside, Install, remove, you name it

"Excellent, great job."

Darrin H on March 2025


Avatar for Honey-due list
Honey-due list
1162 Whaley Rd
5.00(
7
)
Approved Pro
Honey-due list
1162 Whaley Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3320 local quotes requested

We specialize in handyman services, home repairs, and landscaping. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today

"They did a great job and easy to deal with."

Joseph W on January 2025

We specialize in handyman services, home repairs, and landscaping. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today

"They did a great job and easy to deal with."

Joseph W on January 2025


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


AMS Heating & Cooling
PO Box 315
5.00(
2
)
AMS Heating & Cooling
PO Box 315
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A Small Heating and Cooling company that has great service.

A Small Heating and Cooling company that has great service.

...
Showing 1-10 of 238

Central humidifier installations and replacements FAQs

Unless you're very skilled with HVAC, plumbing, and electrical work, it's best to hire a professional. Improper installation can damage your HVAC system, increase energy bills, and reduce equipment lifespan. A pro will ensure everything is installed correctly and safely.

It depends on your maintenance preferences and budget. Drum humidifiers cost less upfront but require more frequent maintenance to prevent mold growth. Flow-through humidifiers are a bit more expensive but need less upkeep because they have fewer parts that can harbor mold. Consider how much maintenance you're willing to do when choosing between the two.

Repairing a whole-house humidifier costs an average of $230, with prices ranging up to $500 depending on the type of unit, extent of the repair, and labor fees in your area. Units integrated into your ductwork or servicing larger homes may incur higher repair costs. Regular maintenance can help prevent expensive repairs and extend the life of your humidifier, saving you money in the long run.

If your home's humidity level drops below 30%, a whole-house humidifier can help. Dry air can lead to discomfort and health issues. Energy Star recommends keeping indoor humidity between 30% and 50%. In colder regions, aim for 30% to 40% in winter to prevent window condensation. If your home has too much humidity, you may need a whole-house dehumidifier.

Whole-house humidifiers typically last 10 to 15 years. If your unit is nearing this age or isn't working well, it might be time to replace it. Upgrading can improve efficiency and save on energy costs. Consult a professional to assess your unit.

A whole-house humidifier is installed directly into your HVAC system, usually near the furnace or air handler. It connects to your ductwork and plumbing. Because installation involves integrating with existing systems, it's best to hire a professional to ensure everything works safely and efficiently.

If you're experiencing issues with your humidifier, check out our Humidifier Repair Cost Guide for more details.

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.
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