Top-rated central humidifier installers and replacers.

Get matched with top central humidifier installers and replacers in Milton, WA

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.

Find Central humidifier installers and replacers in Milton

Avatar for Green City Heating and Air Conditioning
Green City Heating and Air Conditioning
4.7(
965
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Would highly recommend Green City if you need your furnace and/or your air conditioner replaced. Although there was a bit of a snafu with the initial consultation, Jeff, the owner made things right. He personally came down to assess our residence and current units and provided a competitive bid in the matter of days. Throughout the entire process there was excellent, timely communication both via email, text, and phone calls. The entire installation crew including Alex, Devin, Robert, and Murphy were professional, thorough, and efficient. If you want to support an excellent, honest, and professional, family-owned business with superior customer care you need look no further than Jeff and his team at Green City."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Crew was very prompt and professional. Took care to put booties on whenever entering the house and courteous of your needs. Very nice, professional installation and site picked up and cleaned after completion. Thorough walk through and explained any questions don’t hesrtate to call and they will be more than happy to come back out and help."
Dominic with our great customer standing beside a Mitsubishi ductless outdoor unit.
Additional Photos
Additional Photos
Additional Photos
Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Puyallup Heating & Air Conditioning
Puyallup Heating & Air Conditioning
4.7(
34
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Perfectly! The installers, Dan and Tristan, were timely, professional and clearly experts in their field. Erik Hoover, our estimator, couldn't have been more timely and professional. I've worked with this company for 20 years and have never been disappointed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+43

2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Northwest Expert Heating, LLC
Northwest Expert Heating, LLC
4.2(
41
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Northwest expert was outstanding and delivered on the Tune-Up on my central HVAC just as they did on the installation 2 years ago. Virgil was thorough and professional!"
COLEMAN 14 SEER Air Conditioner
Outdoor Unit
TRANE XV 80
In the Process of Installing Ac
9k indoor unit

+22

Response time11 hrs
167 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Hunt's Services - HVAC
Hunt's Services - HVAC
4.5(
1,262
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Hunts services made replacing our 24 year old broken water heater as painless as possible. From the moment we called in we were greeted by warm friendly service. I called many companies and although they were not the least expensive they were worth it two fold. Called them Friday evening and Josh was at our home at 10am. I cannot say nearly enough positive things about the experience. I appreciate supporting smaller or family businesses as it feels more personal. They made us feel like they genuinely cared and instead of dealing with a company just wanting into your wallet, Hunts services feels like talking to friends or family. I very much so appreciate all their hard work they did helping us get hot water running again. Thank you Josh!!"
 American Standard Dual Fuel System
 American Standard Heat Pump
 Prestige Thermostat
 Horizontal 95% eff furnace
 95% eff with Air Cleaner

+9

Response time10 mins
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Alpina Mechanical, LLC
Alpina Mechanical, LLC
4.7(
3
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

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.

Recommended by100%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Everything went well and smooth with their help. I got the proposal with all details at the same day when they came to do the estimate. Our old furnace was built on 1971, and it was in a closet next to the water heater tank. When one other company came to estimate, they wanted to cut a furnace size hole on the wall facing the hallway to fit the machine and we have to find a constructor or handy man to finish, like to build a door or make it look good, but G&S figured out an easy way, which is to turn the machine toward another direction and eventually only cut a vent on the wall. It took two days for all the installation, and they cleaned up when they left and everything looked clean and nice. They also listened to customers. We didn't want the heat pump to be right next to the stairs of our deck, so they chose a spot which was few feet away from the closest spot without any question. We appreciate for that, since the wind blows out from heat pump is kind of strong, and we feel comfortable with where it is at now. One thing I really like is they were on time, and they called around 30 minutes ahead before them showed up. They also take care all the paperwork for the PUD rebate, Costco 10% shop card, and city permits, and all we do is waiting their call to arrange the time."
Additional Photos
Choose Home Comfort Alliance for professional HVAC installation.
Seattle’s HVAC installation pros provide efficient, reliable service.
Get Reliable, High-Quality HVAC Installation in the Seattle-Tacoma Area.
Home Comfort Starts with Professional HVAC Installation.

+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for AAA Heating & Air Conditioning
AAA Heating & Air Conditioning
4.8(
237
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I was so nervous about the expense And relieved when everything was explained in priority order so it was easy to choose the next step and Levi was extremely patient with us ?, very professional and thorough. He noticed and cleaned out the drainage pipe that had been clogged for years! And we now have a clean motor, running smoothly. Our next appointment is in 10 days for a much needed duct cleaning. Thank you for everything! Mark and Kathy Taylor"
Additional Photos
Additional Photos
Additional Photos
Our Service Center
Response time1 day
6 neighbors recently requested a quote
Recommended by96%of homeowners
Mercurio's Heating & Air Conditioning
4.7(
157
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"They installed the product faster than expected and were very professional. I noticed after they left that my backyard was actually CLEANER. They took the time to actually pick up some empty water bottles and trash that a previous work crew had carelessly left in the yard. When they had to move items in my garage they were carefully moved and actually organized better on the opposite wall. I asked that they leave them there. The unit is working great and I am amazed at the gallons of humidity it has removed from my home. I compare this to another big name company that I used to install air conditioning in my previous home. I went with the price and the big name. But I have learned that in central air it is really the installation that matters. My previous unit failed inspection and they had to come out and fix problems. When the fan came on there was a big 'bang' from the plenum over the furnace bulging out. They had not allowed a large enough air opening to get to the furnace so there was a whistling sound. Sure, it cooled the house but you really knew when it came on. I highly recommend Mercurio's for their installation work especially."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by93%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)
Central Humidifier - Install or Replace

Serving Milton, WA and surrounding areas

In business since 2013

Emergency services offered

Warranties offered

"I've used Seatown for several different service calls. By far the most major one was a partial rewire that replaced some knob and tube wiring. There are several reasons why I view the as an excellent company: - Their administrative and dispatch system is efficiently and competently run. Phone calls during business hours are answered quickly (I've never been on hold for more than a minute or so), they usually have good availability, and the phone operator takes plenty of notes during your phone call which are then communicated to your technician who then has ample context on your problem right up front. - All of the technicians I've worked with have been friendly, communicative, and professional. It always seemed like they know what they're doing. Also, they will patiently explain to you what's causing your issue and what they did to resolve it. - I want to particularly call out Micah, the technician in charge of my rewire project, who was outstanding. He initially came out to diagnose why a couple of circuit breakers were constantly tripping, and identified the need to rewire my garage, office, furnace, and one bedroom. He wrote me an estimate, which I later compared to other companies' and turned out to be quite reasonable. Between my shopping around and heavy holiday demand, it wound up being a few weeks before the rewire was completed. In the intervening time, the circuits tripped a few more times. When I notified Micah of this, he offered to personally come over to further troubleshoot the problem - on Christmas Day - despite Seatown being closed! Micah also found a way to complete the rewire with almost no interior drywall damage. Finally, he was particularly helpful in answering my many questions about my home's electrical system, both before and after the rewire. Micah's combination of professional competence and personal empathy is very uncommon and exemplary. If you hire Seatown for any major electrical work, try to get Micah as your technician. While I am overall very satisfied with Seatown, there are a couple areas that I think could be improved: - At one point between Micah's initial estimate and the start of the rewire project, the circuit connecting my furnace gave out. This was on December 23rd, and I was concerned about my house not having heat. I e-mailed Seatown's emergency mailbox requesting someone come out requesting emergency service, but did not receive a response until December 27th. The office being closed for the holidays is completely understandable, but if you're going to have an emergency mailbox then you should be able to respond to it promptly 24/7, or at least have some kind of auto-reply that sets expectations on when a human can respond. - For relatively minor calls, their service visit fee is quite inelastic relative to the work that is actually done. By which I mean, I've paid about $300 every time they send an electrician out (other than the rewire), regardless of whether they did significant work like replace damaged, bare wire in my breaker panel, or just tell me not to use a space heater. It probably evens out in the long run, but each service call is a bit of a crap shoot on whether I'm going to feel like I got my money's worth. It seems to me to make more sense to charge a lower up-front visit fee, but then charge additionally for specific services rendered."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

16 neighbors recently requested a quote
Recommended by94%of homeowners
...
Showing 1-10 of 70
FAQs for central humidifier installation and replacement projects in Milton, WA

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The Milton, WA 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.