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

Avatar for T&S HomeWorks, LLC
T&S HomeWorks, LLC
4.6(
10
)
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The guy did an amazing excellent job He took and time and found what was causing the central air not to work and why the heat would not work also He fixed it completely and now everything works I really appreciate what you did for my mom cause no one else did that They just came and left and every year she had to call somebody or my brothers tried to help but they didn’t know what they were doing Do from the bottom of my heart I truly appreciate you I rate your service 1000/10000 Thank you so much"
Cozy Kitchen Remodel
Before
Modern Bathroom Remodel
Modern Bathroom Remodel
Before and after

+1

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for David's Heating & Cooling Inc
David's Heating & Cooling Inc
4.7(
3
)
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

A full service residential heating and cooling company. We established our business in 1990. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

Ac install
22 neighbors recently requested a quote
Recommended by100%of homeowners
Design Comfort Company
New to Angi
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

Approved

In business since 1976

Free estimates

Credit card accepted

Design Comfort Company is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 40 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Furnace and Hot Water Hea
Furnace and Hot Water Hea
Furnace and Hot Water Hea
Furnace and Hot Water Hea
Furnace and Hot Water Hea

+9

Avatar for Diversitech Ent., Inc.
Diversitech Ent., Inc.
2.0(
2
)
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!

PERFORMANCE SERIES A.C
NEW 8.5 TON CARREIR
NEW CARRIER UNITS
NEW ROOFTOP UNITS
OLD TRANE UNITS

+7

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Air Conditioning Engineers
Air Conditioning Engineers
4.6(
70
)
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

In business since 1969

Emergency services offered

Credit card accepted

"The experience was good.  It's always been good with me.  I would tell friends or family to use them.  I think they were very good.  Their price is comparable.  Their punctuality was good; their professionalism was very good. "
Recommended by85%of homeowners
Avatar for Complete Service Restoration
Complete Service Restoration
4.9(
78
)
Central Humidifier - Install or Replace

Serving Novi, MI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"We had mold issues at two of our rental houses at the same time. One was small (bathroom ceiling) and one was a whole house and crawl space. I called multiple providers to come out and look at the projects and Ron and Dan from Complete Service Restoration were the ones that really took their time to understand the issues and come up with a plan. We started with the small project first and it was completed very quickly. For the whole house project CSR were the only provider who recommended a 3rd party air quality consultant to inspect the house and prepare a detailed remediation protocol. Ron, Dan and Anthony removed a lot of drywall.... sub floors.... insulation and cleaned the house from top to bottom using the correct tools and adhering to the strict remediation protocol. It was a lengthy process that took several months to complete including testing and clearance. They also encapsulated the crawl space and hepa vacuumed it. I have a lot of experience dealing with contractors and CSR really came through. Other companies send out a sales person but when Ron and Dan comes out you know that they are the ones who will do the work after you hire them. Their prices were fair and reasonable compared to their competitors. Cost of service was for both projects with 90% of it related to the entire house remediation (1800 sqf). Last but not least... they were a pleasure to work with. Highly recommend them for anything related to mold remediation and water/fire damage."
Painting - Interior Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by98%of homeowners
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FAQs for central humidifier installation and replacement projects in Novi, MI

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 Novi, MI 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.