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Top-Rated Central humidifier installers and replacers in Carol Stream - Updated Nov 2026

Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
4.7(
417
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved

In business since 1904

Free estimates

Emergency services offered

"I did a full HVAC replacement (2 furnaces, 2 AC units) with Shavitz and have nothing but good things to say. First, the quote process with Ken was both informative and honest. The installation team led by Mirek was great. They were efficient, clean and walked me through everything. All piping and ductwork was replaced in the utility closets and at the AC units and all was properly insulated. Their work is clean and clearly shows they know what they are doing. It was a two-day install and Ken made sure to stop by on day 1 to ensure that everything was completed as we discussed. The furnaces are even quieter than expected! It’s too cold to run the AC units and they will need a return visit to get that system activated but so far so good. I would highly recommend this team to anyone."
Response time10 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Home Comfort Systems was professional, honest and fairly priced. Steve Bilica (owner) came out to give me an estimate on a new furnace. He made me feel comfortable, which is important to me as a single woman. His estimate was the lowest of three I obtained ($4150) and he was so honest, he advised that my current unit didn’t need replacing yet. (The only reason I was getting estimates was because some other cut-throat company told me I needed a new one...for $11k!!...due to a cracked heat exchanger. However, all the other companies I contacted for estimates said I did NOT have a cracked heat exchanger.) I decided not to get a new furnace in the end. It’s been running great, although I did need a new blower motor about five months after the estimate, so Jeff D installed it for me ($385). Way cheaper than a whole new unit, so I’m happy. I’ll definitely go with this company again for repairs and when it’s time for a new furnace."
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Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for All Temp Heating & Air Conditioning
All Temp Heating & Air Conditioning
4.5(
2,818
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved (Corporate)

In business since 1938

Free estimates

Emergency services offered

"I hired All Temp to replace my AC and furnace in my condo. Overall, they did a great job. The initial inspection and quote walk through went very well and they answered every question I had. The installation went equally as well. The crew did great work and finished the project in a timely manner. Would definitely recommend them and use them again in the future."
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100% Customer Satisfaction

+6

Response time10 hrs
48 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
139
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I recently hired them for central A/C installation and furnace replacement, and the experience was excellent. The team was professional, arrived on time, and completed the work efficiently. Everything is running perfectly now, and my home feels much more comfortable."
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+20

Response time11 hrs
Response rate100%
149 neighbors recently requested a quote
Avatar for VENT HEATING & COOLING INC.
VENT HEATING & COOLING INC.
4.8(
46
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"I bought a new (old) house in Brookfield and the air conditioner unit promptly failed. I got bids from three contractors I found via Angie's List. Not only did Jim at Vent give me the most competitive bid, he was hands down the most responsive to questions and phone calls, gave the most thorough inspection, and ended almost every conversation with a very sincere, "let me know if there's anything more I can do to win your business." On install day, his guys were early and ready to work. Jim showed up shortly after to supervise. My wife was there that day and he explained everything they were doing and why. He had budgeted 2-4 hours to do the job, but the previous install had been done so poorly that there was a lot of stuff they needed to fix so the new air conditioner was installed to their satisfaction, so they were there for more than 6 hours and didn't ask for a dime more than their quote. I couldn't recommend these guys more highly."
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Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for TR Miller Heating, Cooling, Plumbing and Electrical
TR Miller Heating, Cooling, Plumbing and Electrical
4.5(
112
)
Central Humidifier - Install or Replace

Serving Carol Stream, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Furnace went out in middle of the night. Primary reason I called TR Miller was pricing - over the summer a friend of mine had mentioned that she and another neighbor had their A/C and/or furnace replaced and that TR Miller's pricing was better than others.
I called TR Miller at 8am and had technician here by 11.  Larry was friendly and professional. He said I needed  a new ignitor and I asked him to clean the furnace as well - he appeared to do a very thorough job of cleaning the furnace.  He never tried to push buying a new furnace despite the age of my current one. In my experience with previous companies it seems they ALWAYS try to push you into buying a new furnace even if  your problem is a minor one, so I appreciated not having to deal with the sales pitch for a replacement furnace.   Larry even answered my questions and concerns about my humidifier.  TR Miller will be the first and only company I call next time!

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+1

5 neighbors recently requested a quote
Recommended by77%of homeowners
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FAQs for central humidifier installation and replacement projects in Carol Stream, IL

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 Carol Stream, IL 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.