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Find Central humidifier installers and replacers in Renton

Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
4.6(
425
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

Approved

In business since 1921

Emergency services offered

Warranties offered

"Our old gas furnace died during the series of snowstorms in February. Stephan came out the day after we called, to give us the bad news that the unit was so old, no replacement parts were available so the whole thing would have to be replaced. Not really surprising given the age of the unit. He also showed me where the water heater (of similar vintage) was corroding around the outlet pipe, so was also in need of replacement. Kris came out within a couple of hours to look over the house and recommended a couple of options. We were leaving town so installation was delayed a couple of days; otherwise we could have had everything done within 48hours of the initial call. The crew that showed up to do the installation (sorry I forgot your names) showed up promptly at 8AM, worked throughout the day, and left our basement cleaner than it started out."
Signature Install
Greenwood Plumbing
Greenwood Fleet
Greenwood University
Response time11 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Ranger Heating & Cooling
Ranger Heating & Cooling
4.8(
104
)
Central Humidifier - Install or Replace

Serving Renton, 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.
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Response time2 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Airpros Energy
Airpros Energy
4.7(
89
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"When Airpros installed our central air a few years ago, I got a quote for a tankless water heater. We waffled on it for a long while, but our old one was getting kind of flaky. When I got back in touch, Mark honored the existing quote despite a slight price increase in the water heater. They came on the day stated, installed the new water heater, and removed the old. They left no mess and were done when they said they'd be. This is exactly how all home improvement jobs ought to go!"
Comfort Built for the PNW
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Evergreen Home Heating & Energy
Evergreen Home Heating & Energy
4.4(
105
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Evergreen installed a new hybrid heat pump system in my house. After researching the options, Evergreen was not only the most reasonable price, but they also scoped out a hybrid system where they would install new duct work and a single air exchanger in the attic and a minisplit in the basement. Scott, the sales person, did not try to upsell me on number of zones (others tried to get me to get 2 units in the basement) and after 2 months with the system, the single unit in the basement is heating the whole basement to our needs. All this was done at a price still considerably lower than the "standard" system price being offered by one of the bigger, similarly named companies. Evergreen was also the only company to propose a hybrid system where they would install a single exchanger in the attic and run new ceiling ducts to the rooms. This was appealing because we don't need to have the cassettes in each room and we didn't need to line the outside of the house with conduit for the cassettes (also the bathroom gets heat, too). Scott was great to work with, answered all my questions, and did his best to size the system correctly. Installation was smooth. There was a small hiccup where the installer accidentally broke a basement window, but Evergreen squared it away. Don and his team were great and the inspections passed. After install support has been great. Denise has been responsive to my questions. Overall, the experience was great with Evergreen and I highly recommend them."
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+9

Response time5 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for AirPros Energy, LLC
AirPros Energy, LLC
4.8(
109
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"The only contractor that were upfront with their pricing, and were willing to give an estimate to replace a part over the phone (based on model number). I was able to make an appointment for the next day (during Christmas season), and they fixed our furnace promptly."
AirPros Energy
Filter Replacement
Response time1 day
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Northwest Expert Heating, LLC
Northwest Expert Heating, LLC
4.2(
41
)
Central Humidifier - Install or Replace

Serving Renton, 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
170 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 Renton, WA and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Prompt, clean quiet, professional, good price. Pretty much what you would expect for your money. Heat pump and air handler and some ductwork changes. I'd recommend them."
 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 South West Plumbing, Heating, Air, & Electric
South West Plumbing, Heating, Air, & Electric
3.8(
786
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

Approved

In business since 1980

Emergency services offered

Warranties offered

"Broker wanted me to get inspection. Was not able to contact the original installer, so my broker recommended Southwest Plumbing. First appointment no show service man got into a job that occupied his whole day. Second appointment missed because service man sick. Finally showed up for third appointment. Congenial and wore mask when he arrived. Said it would be $550 for the inspection. It took fifteen minutes. No parts or anything. Just labor. Easy access. The service person came back upstairs wearing the mask to only cover his mouth, not his nose."
Water Pipe Repair
Recommended by72%of homeowners
Avatar for Home Comfort Alliance
Home Comfort Alliance
4.7(
341
)
Central Humidifier - Install or Replace

Serving Renton, 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
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+1

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Blue Flame Heating and Air Conditioning
Blue Flame Heating and Air Conditioning
4.6(
840
)
Central Humidifier - Install or Replace

Serving Renton, WA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Decided to purchase a tankless water heater and an A/C. If there are any issues from purchase, to installation, to post installation, this company will resolve it 100% to your satisfaction (and then some)! Im appreciative of the sales rep (Tyler), the install techs, and electricians involved (Hunter and Mike Barber). FYI made a new friend in Michael Barber the on call electrician who had to come from 1hr away to fix an issue late one evening. Definitely fair priced, and well worth the money spent and more. Thanks Team!"
High-efficiency natural gas furnace installation
Recommended by91%of homeowners
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FAQs for central humidifier installation and replacement projects in Renton, 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 Renton, 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.