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 Cottage Grove

Avatar for ZAM ZAM Home Services
ZAM ZAM Home Services
5.00(
25
)
Approved Pro
ZAM ZAM Home Services
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Over 15 years of Handyman experience. Specializing in Handyman Services, Home Repairs & Honey Do Lists! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"All done- thank you"

Rebecca K on June 2025

Over 15 years of Handyman experience. Specializing in Handyman Services, Home Repairs & Honey Do Lists! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"All done- thank you"

Rebecca K on June 2025


Avatar for Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
425
)
Approved Pro
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
425
)
Approved Pro
Customers say: Super punctual
1706 local quotes requested
69 years of experience

Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.

"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."

Thomas P on May 2025

Experience the Total Comfort Difference, since 1956. We sell different. We service different. As a certified Carrier dealer and a recipient of the 2024 President’s Award, you can "Turn to the experts" with Total Comfort proudly bringing Minneapolis-St. Paul expert heating and cooling solutions. From AC repair to furnace replacement, maintenance, and more, our skilled, award-winning team delivers quality, affordable HVAC services across the Twin Cities—from Brooklyn Park to Eden Prairie and everywhere in between! Since 1956, Total Comfort has been doing whatever it takes to ensure each customer is 100% satisfied with their heating and cooling service. As a locally owned, customer-focused company, our #1 goal is providing honest, quality work to our Minneapolis-St. Paul neighbors. Every job is performed with respect and courtesy, leaving you satisfied in a more comfortable home. For unparalleled HVAC services, experience the Total Comfort difference now! Contact us today for top-quality products and service from technicians with the latest industry knowledge.

"Replacing boiler expansion tank was fairly straightforward. Technicians were very thorough in bleeding system. Total cost includes initial visit."

Thomas P on May 2025


Avatar for Hoffman Cooling & Heating
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Hoffman Cooling & Heating
5660 Memorial Ave N
4.30(
44
)
Approved Pro
Customers say: Terrific value
1593 local quotes requested
78 years of experience

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

judy o on January 2025

Hoffman Cooling & Heating is a full-service Minneapolis and St. Paul heating and air conditioning company known for their lightning-fast service, professionalism, and efficiency..... however, we do not service boilers. We are still family owned and operated, most of our competitors have been purchased by investment companies. We have been proudly serving the twin cities since 1947, we strive to deliver the best customer experience possible with our fast, friendly and honest service!!! We offer 24/7 service 365 days a year!! We know what it takes to get the job done and to do it well. We have tenured, honest professionals working with our customers delivering fast and friendly service....read our Google reviews!! You may also see our billboards all over the twin cities, just look for the orange & teal offers!!! Call us today and I guarantee you won't go wrong.

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"

judy o on January 2025


Avatar for HVAC Doctor LLC
HVAC Doctor LLC
1601 67th Ave N
5.00(
24
)
Approved Pro
HVAC Doctor LLC
1601 67th Ave N
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1669 local quotes requested

We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!

"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"

Steve B on November 2024

We guarantee to grant full service that meets all your needs by providing quality service at affordable prices! For over one decade, the HVAC Doctor has concentrated on something more important than simple brand-recognition consumer advertising. We focused on helping homeowners achieve reliable, high-quality, and affordable indoor comfort with products that continue to be designed, engineered and assembled in the U.S.A. at Refreshingly Affordable Prices. Call today for a free estimate!

"Vitaliy and his team were fantastic! The furnace and AC installation was handled with knowledge and professionalism. They were competitive in pricing, no pressure and made the whole experience a breeze. I wouldn't hesitate to recommend them!"

Steve B on November 2024


Avatar for McQuillan Home Services, LLC
McQuillan Home Services, LLC
1727 E Hwy 36
4.04(
186
)
Approved Pro
McQuillan Home Services, LLC
1727 E Hwy 36
4.04(
186
)
Approved Pro
Customers say: Quality work
2662 local quotes requested
142 years of experience

Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.

"On May 14th, I had an appointment to have my pre-season cooling inspection. I took a vacation day from work to sit at home and wait for their technician. I received a text during the day saying the tech was running behind and asking if I could re-schedule, I texted back saying I could not reschedule because I already took 8 hours off of work to sit and wait for them, I was then called at 3:00 and told they would not come. Although I understand things happen, this is the THIRD time they stood me up, 3 strikes and you're out!"

Genevra J on June 2025

Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.

"On May 14th, I had an appointment to have my pre-season cooling inspection. I took a vacation day from work to sit at home and wait for their technician. I received a text during the day saying the tech was running behind and asking if I could re-schedule, I texted back saying I could not reschedule because I already took 8 hours off of work to sit and wait for them, I was then called at 3:00 and told they would not come. Although I understand things happen, this is the THIRD time they stood me up, 3 strikes and you're out!"

Genevra J on June 2025


Avatar for Mike's Custom Mechanical
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Customers say: Terrific value
3877 local quotes requested
22 years of experience

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. 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 our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. 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 our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024


Avatar for Ace Handyman Services Twin Cities
Ace Handyman Services Twin Cities
6224 Halifax Ave. South
4.37(
166
)
Approved Pro
Ace Handyman Services Twin Cities
6224 Halifax Ave. South
4.37(
166
)
Approved Pro
Customers say: Quality work
1082 local quotes requested
16 years of experience

Ace Handyman Services works with families and business owners who need professional help to get things fixed or improved around their home or business and don’t have the time or skills to get them done. We do over ‘1,162” different jobs and can generally be on site within 2 days or less. We bill by the hour and set appointment times based on your schedule. All our experienced, expert craftsmen are direct employees, licensed, bonded, insured and background checked. Customers can supply their own materials or have us shop for them.. Additional email -msite@acehandymanservices.com Award winning. A+ rated with the Better Business Bureau. PLEASE CONTACT ME DIRECTLY THOUGH MY EMAIL ADDRESS OR BY PHONE RATHER THAN THE MESSAGE CENTER

"Perfect - both people they sent out were great."

Lisa C on November 2023

Ace Handyman Services works with families and business owners who need professional help to get things fixed or improved around their home or business and don’t have the time or skills to get them done. We do over ‘1,162” different jobs and can generally be on site within 2 days or less. We bill by the hour and set appointment times based on your schedule. All our experienced, expert craftsmen are direct employees, licensed, bonded, insured and background checked. Customers can supply their own materials or have us shop for them.. Additional email -msite@acehandymanservices.com Award winning. A+ rated with the Better Business Bureau. PLEASE CONTACT ME DIRECTLY THOUGH MY EMAIL ADDRESS OR BY PHONE RATHER THAN THE MESSAGE CENTER

"Perfect - both people they sent out were great."

Lisa C on November 2023


Avatar for 651-Handyma'am
651-Handyma'am
5905 Cahill Ave
4.80(
86
)
Approved Pro
651-Handyma'am
5905 Cahill Ave
4.80(
86
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1045 local quotes requested

Our specialty is your to do list. Just provide us with a list of tasks that need completing around your home and yard.

"A pleasure to work with. Quality work and communication."

Eric W on August 2024

Our specialty is your to do list. Just provide us with a list of tasks that need completing around your home and yard.

"A pleasure to work with. Quality work and communication."

Eric W on August 2024


Avatar for Comfort by Design
Comfort by Design
1600 Maxwell Drive
4.61(
74
)
Approved Pro
Comfort by Design
1600 Maxwell Drive
4.61(
74
)
Approved Pro
Customers say: Quality work
1203 local quotes requested
34 years of experience

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020

At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."

Bryan P on June 2020


Avatar for HandyVoy.LLC
HandyVoy.LLC
1420 Champion Drive
4.98(
48
)
Approved Pro
HandyVoy.LLC
1420 Champion Drive
4.98(
48
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1977 local quotes requested

We have the experience and dedication to get the job done right! Specializing in Handyman and General Remodeling services; 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! Call or click for your estimate today!

"Haley did a wonderful job replacing the Powder Room toilet wax ring, interior flush valve/assembly & then caulked at the floor. She also replaced the flush valve for another toilet, and verified a third toilet didn't have any issues. She changed out 3 electrical switches to dimmer switches. And she also changed out the ice maker in the bottom freezer. She just stopped back out today to fix it as it was making too much ice. I purchased all items in advance so she could just focus on the installation scope. She's a wonderful, lovely person who does her job well, has a nice demeanor and is safe in your home. I highly recommend her and will be calling her in the future."

Sue K on December 2024

We have the experience and dedication to get the job done right! Specializing in Handyman and General Remodeling services; 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! Call or click for your estimate today!

"Haley did a wonderful job replacing the Powder Room toilet wax ring, interior flush valve/assembly & then caulked at the floor. She also replaced the flush valve for another toilet, and verified a third toilet didn't have any issues. She changed out 3 electrical switches to dimmer switches. And she also changed out the ice maker in the bottom freezer. She just stopped back out today to fix it as it was making too much ice. I purchased all items in advance so she could just focus on the installation scope. She's a wonderful, lovely person who does her job well, has a nice demeanor and is safe in your home. I highly recommend her and will be calling her in the future."

Sue K on December 2024

...
Showing 1-10 of 961

FAQs for central humidifier installation and replacement projects in Cottage Grove, MN

Unless you have advanced HVAC, plumbing, and electrical skills, hiring a pro is worth the investment. Improper installation can strain or even damage the furnace, leading to repairs that dwarf the cost of professional labor. Certified installers deliver a precise, code-compliant setup and help the system run efficiently for years.

Your whole-house humidifier choice comes down to budget and upkeep. Drum models cost less but demand frequent pad changes and vigilant cleaning to avoid mold. Flow-through units carry a higher price tag yet need less maintenance because water drains away rather than sitting in a reservoir. Decide how much ongoing work you’re comfortable handling before you buy.

Whole-house humidifier repairs average $230 but can reach $500, based on unit type, repair complexity, and local labor rates. Systems tied into extensive ductwork or large homes tend to cost more to fix. Routine maintenance, like the occasional pad change, cleaning, and inspection, helps you avoid those higher repair bills and keeps the humidifier working longer.

If indoor humidity regularly falls below 30%, a whole-house humidifier is a smart upgrade. Dry air aggravates allergies, chapped skin, and static, while ENERGY STAR recommends 30% to 50% year-round (30% to 40% in cold climates to curb condensation). If levels climb above that range, consider a whole-house dehumidifier instead.

A well-maintained whole-house humidifier lasts for 10 to 15 years. If yours is pushing a decade and performance drops or energy use climbs, start planning for a replacement. Upgrading boosts efficiency and indoor comfort, and an HVAC pro can confirm whether repairs or a new unit make better financial sense.

A whole-house humidifier is installed directly into your HVAC system and positioned near the furnace or air handler to maximize performance. It connects securely to both the ductwork and plumbing systems, ensuring complete integration. Hiring a professional guarantees a safe, efficient, and permanent installation that protects your system from future operational issues.

The Cottage Grove, MN 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.
home humidifier installed in ductwork in home
Jun 21, 2025
Jun 21, 2025
Budget for whole-house humidifier costs, based on factors such as humidifier type, power source, labor, maintenance, and more.
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.
Share project details to get started.