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Central humidifier installers and replacers in Olympia

Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Alpina Mechanical, LLC
3229 156th Street SW
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024

Here at Alpina Mechanical we are a fully licenses and insured HVAC company working with commercial and residential customers. No job is out of our wheelhouse and we do repairs and installs on all HVAc systems. Call now for a free estimate.

"Because of their personnel; exceptional competence, efficiency, and attention to detail, every installation and repair was completed to the highest standards. They provided prompt service, transparent communication, and reasonable prices. Alpina Mechanical was a dependable option for HVAC needs because they continuously provided dependable and high-quality service, regardless of the nature of the work from routine maintenance to emergency repairs."

Cloe G on July 2024


Avatar for Honeycomb Construction
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
242 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024


Avatar for Envirosmart Solution Inc
Envirosmart Solution Inc
330 SW 43rd Street Suite K267
5.00(
1
)
Approved Pro
Envirosmart Solution Inc
330 SW 43rd Street Suite K267
5.00(
1
)
Approved Pro
14 local quotes requested
21 years of experience

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.

We are a local family-owned business that opened its doors in 2004 with our main goal of providing the best customer experience that we can to every single customer from the smallest to the biggest projects and maintain a long term relationship. We are ONE-STOP-SHOP for ALL Energy Efficiency needs. We are located in Renton, WA and gladly serving over 25 cities in the Washington Puget sound area. Our affordable, licensed, insured, and trained workers are here to help make your home safe, energy-efficient and comfortable. We can do: Energy efficiency upgrades and planning, Attic & Crawl space clean up and decontamination, Attic & Crawl space insulation installation. Vapor & Radiant barriers installation. Air Ducts & Dryer vent cleaning & replacement. HVAC, Ventilation installation and repair. Solar fans. HVAC Lighting installation, Generators, Surge protectors.


Avatar for HVAC Service Pros
HVAC Service Pros
Located In Puyallup
5.00(
9
)
Approved Pro
HVAC Service Pros
Located In Puyallup
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
692 local quotes requested

“We’re Not Comfortable Until Your Comfortable “ We guarantee your satisfaction, and we won’t leave until the job is done to your satisfaction. Our team has extensive experience in the HVAC industry, and we make sure our customers are happy before we leave. Call or click to schedule an appointment today!

"Yes! Professional and reliable. Will use again and refer"

Mayra L on December 2024

“We’re Not Comfortable Until Your Comfortable “ We guarantee your satisfaction, and we won’t leave until the job is done to your satisfaction. Our team has extensive experience in the HVAC industry, and we make sure our customers are happy before we leave. Call or click to schedule an appointment today!

"Yes! Professional and reliable. Will use again and refer"

Mayra L on December 2024


Ares Comfort Systems
New on HomeAdvisorNew on Angi
Approved Pro
Ares Comfort Systems
New on AngiNew on HomeAdvisor
Approved Pro
481 local quotes requested
1 years of experience

Family owned business with over 20 plus years experience. Heating & A/C -

Family owned business with over 20 plus years experience. Heating & A/C -


Avatar for Greener Cleaner Heating & Air LLC
Greener Cleaner Heating & Air LLC
1916 1st Street Northeast
5.00(
2
)
Approved Pro
Greener Cleaner Heating & Air LLC
1916 1st Street Northeast
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Thank you for considering Greener Cleaner Heating and Cooling, where excellence in heating and mechanical services meets personalized care. Founded by Robert, our small, family-owned business brings over 20 years of combined experience to every job. Our journey began with a shared passion for providing reliable, top-quality HVAC solutions, and we’re thrilled to extend that expertise to you. At Greener Cleaner Heating and Cooling, we are dedicated to offering clean, green energy home solutions that not only enhance your comfort but also support a sustainable future. Whether you need a new heating system, emergency repairs, or routine maintenance, we approach each project with dedication and a keen attention to detail. Robert’s hands-on experience ensures that every task is completed with precision and care, reflecting our commitment to quality and customer satisfaction.

"Great service! They were able to get my work done a few days after inquiring, the job went great, good price, great communication and I’ve already recommended this business to my neighbors."

Tom H on October 2024

Thank you for considering Greener Cleaner Heating and Cooling, where excellence in heating and mechanical services meets personalized care. Founded by Robert, our small, family-owned business brings over 20 years of combined experience to every job. Our journey began with a shared passion for providing reliable, top-quality HVAC solutions, and we’re thrilled to extend that expertise to you. At Greener Cleaner Heating and Cooling, we are dedicated to offering clean, green energy home solutions that not only enhance your comfort but also support a sustainable future. Whether you need a new heating system, emergency repairs, or routine maintenance, we approach each project with dedication and a keen attention to detail. Robert’s hands-on experience ensures that every task is completed with precision and care, reflecting our commitment to quality and customer satisfaction.

"Great service! They were able to get my work done a few days after inquiring, the job went great, good price, great communication and I’ve already recommended this business to my neighbors."

Tom H on October 2024


Avatar for Affordable Heating & Air Conditioning Inc.
Affordable Heating & Air Conditioning Inc.
13331 47th Avenue Southeast
4.57(
7
)
Approved Pro
Affordable Heating & Air Conditioning Inc.
13331 47th Avenue Southeast
4.57(
7
)
Approved Pro
Customers say: Quick response
728 local quotes requested
2 years of experience

Affordable Heating has been serving the greater Seattle area since 2009. Since our inception, we have been dedicated to providing exceptional service, top-quality products, and unparalleled expertise to homeowners and businesses across the region. With a commitment to excellence and a passion for customer satisfaction, we have earned a reputation as a leading HVAC service provider in the area. We specialize in new construction homes, accessory dwelling units (ADU), water heaters, and replacing or adding to existing systems like furnaces and air conditioners. We are a Mitsubishi Diamond Dealer which has best-in-class performance across all categories.

"Very responsive and honest. Quality work. Thank you!"

Sydney P on June 2024

Affordable Heating has been serving the greater Seattle area since 2009. Since our inception, we have been dedicated to providing exceptional service, top-quality products, and unparalleled expertise to homeowners and businesses across the region. With a commitment to excellence and a passion for customer satisfaction, we have earned a reputation as a leading HVAC service provider in the area. We specialize in new construction homes, accessory dwelling units (ADU), water heaters, and replacing or adding to existing systems like furnaces and air conditioners. We are a Mitsubishi Diamond Dealer which has best-in-class performance across all categories.

"Very responsive and honest. Quality work. Thank you!"

Sydney P on June 2024


Avatar for PMG Mechanical Inc
PMG Mechanical Inc
15600 NE 8th St
4.29(
17
)
Approved Pro
PMG Mechanical Inc
15600 NE 8th St
4.29(
17
)
Approved Pro
Customers say: Quick response
820 local quotes requested
32 years of experience

PMG Mechanical has been servicing the greater King County and surrounding areas since 1993. With over 32 years of heating and cooling experience, you can rely on us to keep your heating and cooling systems running at peak performance. We specialize in Carrier, Mitsubishi, Goodman, and Daikin products for Heating and Air Conditioning. We also offer Bradford White, A.O. Smith and Rynnai for both tanked and tankless water heaters. If you're looking to add or replace units in your home, give us a call. We offer a complimentary heating and cooling consultation of your home to ensure that all of your comfort needs are met!

"Joseph was very professional and everything was done efficiently and was finished faster than I had anticipated! Would use him again if needed!"

Candice I on February 2025

PMG Mechanical has been servicing the greater King County and surrounding areas since 1993. With over 32 years of heating and cooling experience, you can rely on us to keep your heating and cooling systems running at peak performance. We specialize in Carrier, Mitsubishi, Goodman, and Daikin products for Heating and Air Conditioning. We also offer Bradford White, A.O. Smith and Rynnai for both tanked and tankless water heaters. If you're looking to add or replace units in your home, give us a call. We offer a complimentary heating and cooling consultation of your home to ensure that all of your comfort needs are met!

"Joseph was very professional and everything was done efficiently and was finished faster than I had anticipated! Would use him again if needed!"

Candice I on February 2025


Avatar for Blue Flame Heating and Air Conditioning
Blue Flame Heating and Air Conditioning
7116 220th St SW
4.62(
811
)
Approved Pro
Blue Flame Heating and Air Conditioning
7116 220th St SW
4.62(
811
)
Approved Pro
Customers say: Super punctual
1877 local quotes requested
31 years of experience

As COVID-19 continues to impact the global community, we at Blue Flame want to update you on the steps we have taken to ensure the safety of our employees and customers, please visit our website at www.blueflamecomfort.com for a detailed statement. Blue Flame Comfort specializes in residential install, service as well as maintenance with a 100% satisfaction guarantee. Ask us about tankless water heaters, high-efficiency furnaces, and heat pumps! Our office and standard hours are listed but our dedicated team of background-checked and thoroughly trained technicians are ready and willing to assist you 24 hours a day, 7 days a week for emergency services.

"The worst customer service! First of all, I pay my membership monthly so that I can have someone come out and do my maintenance for both heat and AC. For the past year, I have been getting cancelled due to short staffing. So finally someone came out and looked at my furnace and was told that our blower wheel was dirty and needs to be clean. I was also told that the reason why it was so dirty was because we were using such thin filter, I told the tech that we were actually using a thicker one before but we were told by the previous tech not to use a thicker filter since it will make the furnace work hard. The tech also told me to call Mountlake location ask for discount for all that trouble. I have spoke to someone named Leslie (very sweet lady) about the potential discount and she was supposed to return my call after talking to a manager but never heard back. So, I called again later the day and someone name Gloria answered the phone and so I told her that I was just following up with the discount I was asking about and she straight up said "So why would we give you discount?" in a very rude tone. She was very unprofessional and a big Liar. She told me that they had no managers today but I told her that I was told earlier that the managers were just in a meeting and she was like well let me call the manager for you right now and I will give you a call."

Pauline B on August 2024

As COVID-19 continues to impact the global community, we at Blue Flame want to update you on the steps we have taken to ensure the safety of our employees and customers, please visit our website at www.blueflamecomfort.com for a detailed statement. Blue Flame Comfort specializes in residential install, service as well as maintenance with a 100% satisfaction guarantee. Ask us about tankless water heaters, high-efficiency furnaces, and heat pumps! Our office and standard hours are listed but our dedicated team of background-checked and thoroughly trained technicians are ready and willing to assist you 24 hours a day, 7 days a week for emergency services.

"The worst customer service! First of all, I pay my membership monthly so that I can have someone come out and do my maintenance for both heat and AC. For the past year, I have been getting cancelled due to short staffing. So finally someone came out and looked at my furnace and was told that our blower wheel was dirty and needs to be clean. I was also told that the reason why it was so dirty was because we were using such thin filter, I told the tech that we were actually using a thicker one before but we were told by the previous tech not to use a thicker filter since it will make the furnace work hard. The tech also told me to call Mountlake location ask for discount for all that trouble. I have spoke to someone named Leslie (very sweet lady) about the potential discount and she was supposed to return my call after talking to a manager but never heard back. So, I called again later the day and someone name Gloria answered the phone and so I told her that I was just following up with the discount I was asking about and she straight up said "So why would we give you discount?" in a very rude tone. She was very unprofessional and a big Liar. She told me that they had no managers today but I told her that I was told earlier that the managers were just in a meeting and she was like well let me call the manager for you right now and I will give you a call."

Pauline B on August 2024


Avatar for Jasann's Handyman Services
Jasann's Handyman Services
123 Main St.
3.00(
2
)
Approved Pro
Jasann's Handyman Services
123 Main St.
3.00(
2
)
Approved Pro
223 local quotes requested
1 years of experience

BINGLE JELLS!! It's that time of year! Let us make your days MERRY & BRIGHT by hanging up those lights!!! Our special team will put YOUR LIGHTS up to hang on your gutters (NO staple guns used!)and take them down all for one low fee. Call today to reserve your appointment and get your quote which is dependent upon how many wraps of your lights you want to display!! We specialize in handyman services, home repairs, home improvements, and more. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule an estimate today! Need some jobs done around your home? FIX, RENOVATE, REPAIR, INSTALL. . .We do it ALL! (503) 939-6180. 25/7 SERVICES.

"They suck."

Kenneth T H on January 2025

BINGLE JELLS!! It's that time of year! Let us make your days MERRY & BRIGHT by hanging up those lights!!! Our special team will put YOUR LIGHTS up to hang on your gutters (NO staple guns used!)and take them down all for one low fee. Call today to reserve your appointment and get your quote which is dependent upon how many wraps of your lights you want to display!! We specialize in handyman services, home repairs, home improvements, and more. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of the services we offer below and call -or- click to schedule an estimate today! Need some jobs done around your home? FIX, RENOVATE, REPAIR, INSTALL. . .We do it ALL! (503) 939-6180. 25/7 SERVICES.

"They suck."

Kenneth T H on January 2025

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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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