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Central humidifier installers and replacers in Andover

Northern Comfort Solutions LLC
30350 Nature Road
5.00(
6
)
Approved Pro
Northern Comfort Solutions LLC
30350 Nature Road
5.00(
6
)
Approved Pro
Customers say: Terrific value
54 local quotes requested
3 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "

Bill L on April 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They did the work they said they would do and it was done in a reasonable amount of time. The work was done to high quality standard. "

Bill L on April 2025


Avatar for Air Mechanical Inc.
Air Mechanical Inc.
16411 Aberdeen Street Northeast
5.00(
2
)
Approved Pro
Air Mechanical Inc.
16411 Aberdeen Street Northeast
5.00(
2
)
Approved Pro
Customers say: Quick response
19 local quotes requested
4 years of experience

AMi Home Services proudly marks 40 years of delivering top tier Heating, Cooling, Plumbing, Electrical, Duct Repair, Water Treatment, and Duct Cleaning services across the Twin Cities Metro. Serving both Residential and Commercial clients, we prioritize integrity, expertise, and professionalism. We take great pride in our experience, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. When you choose to partner with AMi, you're choosing a company that does things the right way, not the easy way.

"These folks replaced my furnace and installed a central air conditioning system at the same time. The intial contact, work estimate, and scheduling was easy for me to do and the manner in which I was treated was first class professional and very courteous. The crew who did the work (Brant B., Brad, Melissa) was top notch, worked diligently, produced a high quality installation, and completed the work in seven hours. It was an amazingly good experience for me and I high recommend Air Mechanical!"

Thomas D on November 2023

AMi Home Services proudly marks 40 years of delivering top tier Heating, Cooling, Plumbing, Electrical, Duct Repair, Water Treatment, and Duct Cleaning services across the Twin Cities Metro. Serving both Residential and Commercial clients, we prioritize integrity, expertise, and professionalism. We take great pride in our experience, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. When you choose to partner with AMi, you're choosing a company that does things the right way, not the easy way.

"These folks replaced my furnace and installed a central air conditioning system at the same time. The intial contact, work estimate, and scheduling was easy for me to do and the manner in which I was treated was first class professional and very courteous. The crew who did the work (Brant B., Brad, Melissa) was top notch, worked diligently, produced a high quality installation, and completed the work in seven hours. It was an amazingly good experience for me and I high recommend Air Mechanical!"

Thomas D on November 2023


Avatar for Dean's Home Services
Dean's Home Services
6701 Parkway Cir #600
4.75(
8
)
Approved Pro
Dean's Home Services
6701 Parkway Cir #600
4.75(
8
)
Approved Pro
Customers say: Quick response
29 years of experience
Free onsite estimate

Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose

"The serviceman Eric was absolutely wonderful. Our job was a little harder than normal and he stayed until he got the job done!! So very thankful and would use Dean's Home Services again!!"

Kristin G on May 2025

Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose

"The serviceman Eric was absolutely wonderful. Our job was a little harder than normal and he stayed until he got the job done!! So very thankful and would use Dean's Home Services again!!"

Kristin G on May 2025


Avatar for Logan Companies
Logan Companies
13950 Radium St NW
5.00(
3
)
Approved Pro
Logan Companies
13950 Radium St NW
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

At Logan Companies, we are a small, locally owned business dedicated to providing exceptional HVAC, plumbing, and water filtration services to homeowners. With decades of combined experience, our team is committed to delivering top-notch craftsmanship and unmatched customer service—tailored to meet the unique needs of each home. We understand that comfort and reliability are essential when it comes to your home’s vital systems, and that’s why we treat every project with the care it deserves. Our HVAC Services Whether it’s a sweltering summer or a freezing winter, your home should be a haven of comfort year-round. We specialize in installing and replacing high-efficiency furnaces, air conditioners, and heat pumps. Our team is also highly skilled in routine maintenance and repairs, ensuring your HVAC system runs smoothly and efficiently. We take pride in our comprehensive approach—offering everything from energy-efficient upgrades to expert diagnostics. Plumbing and Water Filtration In addition to our HVAC expertise, we offer a full suite of plumbing services. From routine plumbing repairs and fixture replacements to advanced water heater installations, we’ve got you covered. At Logan Companies, we know the importance of clean, fresh water, which is why we also offer state-of-the-art water filtration and softening systems. Our water solutions help protect your home’s plumbing, improve water quality, and reduce wear and tear on appliances. Add-Ons and Maintenance Plans Your peace of mind is our priority. That’s why we offer customizable add-ons like smart thermostats, indoor air quality improvements, and zone control systems to help you get the most from your HVAC equipment. To ensure your systems operate efficiently year after year, we also provide maintenance plans that cover seasonal inspections, priority service, and discounts on repairs. Choose Logan Companies for reliable, expert service, and experience the difference of working with a team that truly cares.

"Fabulous. Sean is a real Pro! Very knowledgeable, efficient and patient explaining it all to me."

Tamara W on April 2025

At Logan Companies, we are a small, locally owned business dedicated to providing exceptional HVAC, plumbing, and water filtration services to homeowners. With decades of combined experience, our team is committed to delivering top-notch craftsmanship and unmatched customer service—tailored to meet the unique needs of each home. We understand that comfort and reliability are essential when it comes to your home’s vital systems, and that’s why we treat every project with the care it deserves. Our HVAC Services Whether it’s a sweltering summer or a freezing winter, your home should be a haven of comfort year-round. We specialize in installing and replacing high-efficiency furnaces, air conditioners, and heat pumps. Our team is also highly skilled in routine maintenance and repairs, ensuring your HVAC system runs smoothly and efficiently. We take pride in our comprehensive approach—offering everything from energy-efficient upgrades to expert diagnostics. Plumbing and Water Filtration In addition to our HVAC expertise, we offer a full suite of plumbing services. From routine plumbing repairs and fixture replacements to advanced water heater installations, we’ve got you covered. At Logan Companies, we know the importance of clean, fresh water, which is why we also offer state-of-the-art water filtration and softening systems. Our water solutions help protect your home’s plumbing, improve water quality, and reduce wear and tear on appliances. Add-Ons and Maintenance Plans Your peace of mind is our priority. That’s why we offer customizable add-ons like smart thermostats, indoor air quality improvements, and zone control systems to help you get the most from your HVAC equipment. To ensure your systems operate efficiently year after year, we also provide maintenance plans that cover seasonal inspections, priority service, and discounts on repairs. Choose Logan Companies for reliable, expert service, and experience the difference of working with a team that truly cares.

"Fabulous. Sean is a real Pro! Very knowledgeable, efficient and patient explaining it all to me."

Tamara W on April 2025


Avatar for Total Comfort Heating and Cooling
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
426
)
Approved Pro
Total Comfort Heating and Cooling
8818 7th Ave N
4.51(
426
)
Approved Pro
Customers say: Super punctual
1323 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 Mr. Handyman of Coon Rapids and Blaine
Mr. Handyman of Coon Rapids and Blaine
10600 University Ave NW
5.00(
5
)
Approved Pro
Mr. Handyman of Coon Rapids and Blaine
10600 University Ave NW
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
586 local quotes requested

At Mr. Handyman, we have an entire team of home improvement specialists on staff. Each team member has decades of experience in home repairs and home maintenance services. We are fully licensed and insured and can handle getting all necessary permits in place before we begin work. We are committed to quality workmanship, durable and reliable materials, and exceptional customer service. Our goal is to make it stress and hassle-free for homeowners to get the home improvement services they need but don’t have the time, tools, skills, or desire to complete themselves. When you hire us, you can trust that the job will be done professionally, correctly, and efficiently without damage to your home. When we’re done, our team will leave your home safer, more comfortable, and more beautiful than before.

"Exceeded expectations!!"

Carolyn L on March 2025

At Mr. Handyman, we have an entire team of home improvement specialists on staff. Each team member has decades of experience in home repairs and home maintenance services. We are fully licensed and insured and can handle getting all necessary permits in place before we begin work. We are committed to quality workmanship, durable and reliable materials, and exceptional customer service. Our goal is to make it stress and hassle-free for homeowners to get the home improvement services they need but don’t have the time, tools, skills, or desire to complete themselves. When you hire us, you can trust that the job will be done professionally, correctly, and efficiently without damage to your home. When we’re done, our team will leave your home safer, more comfortable, and more beautiful than before.

"Exceeded expectations!!"

Carolyn L on March 2025


Avatar for B & D Plumbing, Heating & A/C
B & D Plumbing, Heating & A/C
4145 Mackenzie Ct NE
4.74(
156
)
Approved Pro
B & D Plumbing, Heating & A/C
4145 Mackenzie Ct NE
4.74(
156
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1344 local quotes requested

Welcome to B & D Plumbing, where you are our #1 Priority! We are a family owned and operated business proudly serving the metro area since 1982. We are committed to your satisfaction. Our provide the highest quality products and services. Our knowledgeable and experienced staff are committed to meeting your needs. Join Our Home Care Club! We will provide routine maintenance of your equipment which yields the lowest overall operating costs while giving you, our customer, the highest probability of year round comfort. Our Maintenance Savings Plan Includes -Help your equipment last longer -Lower utility bills -Improve reliability -Extend equipment life -Improve Capacity -Improve Safety -Discounts on repairs -Professionally Trained Technicians -24 Hour Emergency Service Visit Our Showroom Or Call Us For More Information.

"They were helpful in fitting us in on short notice. The plumber was friendly and confident in his knowledge. The price felt a bit high for the project, but with an active leak, we didn't want to spend too much time shopping around for other bids."

PETER R on July 2024

Welcome to B & D Plumbing, where you are our #1 Priority! We are a family owned and operated business proudly serving the metro area since 1982. We are committed to your satisfaction. Our provide the highest quality products and services. Our knowledgeable and experienced staff are committed to meeting your needs. Join Our Home Care Club! We will provide routine maintenance of your equipment which yields the lowest overall operating costs while giving you, our customer, the highest probability of year round comfort. Our Maintenance Savings Plan Includes -Help your equipment last longer -Lower utility bills -Improve reliability -Extend equipment life -Improve Capacity -Improve Safety -Discounts on repairs -Professionally Trained Technicians -24 Hour Emergency Service Visit Our Showroom Or Call Us For More Information.

"They were helpful in fitting us in on short notice. The plumber was friendly and confident in his knowledge. The price felt a bit high for the project, but with an active leak, we didn't want to spend too much time shopping around for other bids."

PETER R on July 2024


Avatar for Regency Renovations LLC
Regency Renovations LLC
5468 Radford Avenue Northeast
5.00(
6
)
Approved Pro
Regency Renovations LLC
5468 Radford Avenue Northeast
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
941 local quotes requested

Handymen, Remodeling, Kitchens, Bathrooms, Basements.

"It was great working Patrick! He always kept in contact and the repair work he did was wonderful. Will be seeking for future services."

Bao v on February 2025

Handymen, Remodeling, Kitchens, Bathrooms, Basements.

"It was great working Patrick! He always kept in contact and the repair work he did was wonderful. Will be seeking for future services."

Bao v on February 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
1279 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 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
3386 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

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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.
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