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

Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
4.7(
774
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"My central air unit was blowing hot air. It would not go below 81 degrees. Thank goodness for Travis and McKayla. The showed up promptly for an emergency appointment. They were curious and knowledgeable. They explained to me all the steps towards getting my central air unit working again. Within a couple of hours they replaced the part needed and the a/c was back !!!!! Thanks guys you are awesome."
Lighting Installation
Electrical Service and Installation
Wiring and Home Protection Devices
Roof Top Solar system
Additional Photos

+14

Response time1 day
Response rate100%
137 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"We could not be happier with choosing Unique Indoor Comfort for our new HVAC system. We found this company by being referred by a client of my husbands. The original duct work in our house was extremely undersized, over working our unit and not creating good airflow to reach the third floor of our town home. Reni came out to our home, and took the time to explain to me options with Unique to really make our new HVAC unit/system efficient and comfortable temperatures in our house. I really appreciated his kindness and patience with me with all my questions. Unique was able to get us scheduled within a week or finalizing the contract, just in time in end of April when the first heat wave hit. It has been almost two months now since Henry and Matt installed our new HVAC system (they both were friendly and did an excellent job) and we are truly enjoying it. With a new baby in the house, it is a relief to have this new unit and ability to cool down our house quickly and efficiently. I know it is a lot interviewing and getting quotes from different HVAC companies - it is a big investment. This company truly stood out for us and were able to work with our budget and our needs for our home. They were the only company who proposed how we could add an additional vent to allow more airflow, and to redo the duct work to the proper sizing for our house and up to code. We are very grateful and HIGHLY recommend Unique. Thank you Reni, Matt and Henry again!"
Additional Photos
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+3

6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I selected DiBiase based on a friend's recommendation. The owner was transparent in all discussions, sent competent installers, stopped by to QC the work being done, and negotiated with me on the contract so it was a win win for me and for him. DiBiase stands behind their work and has a highly experienced crew to complete the job. I would recommend DiBiase to friends and family for heating and air conditioning services.
"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr. 

We are very happy.


"
Additional Photos
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for WM Henderson Plumbing & Heating
WM Henderson Plumbing & Heating
4.2(
46
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Lee Barnes was very knowledgeable explained all aspects of new hvac system install. And answered all our questions. Provided good options and recommendations based on our requirements. promptly scheduled install on our time line. The installation crew was on time and very professional. They made sure the property was kept clean during and after install."
WM Henderson tech doing tune-up
WM Henderson Tech with condenser
11 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Top Tier Mechanical
Top Tier Mechanical
New to Angi
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

In the HVAC and Mechanical field for over 25 years. Experience with pumps, motors, water filtration equipment, well systems, gas and oil systems and more. We have at least a 60 mile service area from Reading PA and will to travel further if needed. QEW Certified, Universal EPA Certified to handle refrigerants. We believe in providing Top Tier service that helps our customers with their needs relating to HVAC, water filtration and minor plumbing. This includes service, installation and Preventative Maintenance.

Seasonal PM
Seasonal PM
Seasonal PM
Seasonal PM
Seasonal PM

+10

Avatar for Christian Home Services Heating, Cooling, Plumbing & Electrical
Christian Home Services Heating, Cooling, Plumbing & Electrical
New to Angi
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

Founded with creating a higher standard in the industry and providing superior customer service, Christian Heating, Cooling, Plumbing and Electrical has been serving the local community since 1989. At Christian, we take pride in employing service technicians who are well trained in their craft and dedicated to the satisfaction of our customers.\n\nFor 35 years, our team has kept your family safe & comfortable. Our expert technicians receive weekly training to ensure that they are up to date on the latest equipment and service practices in our industry. \n\nWe’re here for you 24/7 so don’t hesitate to contact us today.\n\n

3 neighbors recently requested a quote
Avatar for Harmon Heating & Air Conditioning
Harmon Heating & Air Conditioning
4.8(
84
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Our furnace broke down this past March.We called Bruce at 5 pm and he was at our house by 8 pm the same night. He educated us on different heating systems and provided us with written quotes and proposals on several to choose from. He verbalized if we called him early the next morning he would get started on our job. The temp in our home had gone down to 45 degrees.....we made a decision and called him early the next day. He was at our house with two other workers that same day. They worked all day into the evening until the vent work was done and the furnace was installed and running. He took his time to explain the new thermostat unit to us. He was very patient with us. He and his team cleaned up nicely before leaving. We have been very happy with this furnace so far. I have had some questions regarding re setting the thermostat and over the telephone he walked me through it.  Bruce offered to submit the information for our rebates and to register our furnace for the warranty. I thought this was going above and beyond. His responsiveness is impressive. His conducts himself and his team in a professional manner and really cares about his customer. Prior to leaving the day the furnace was installed his team replaced a part on our air conditoning unit that we knew needed to be replaced. He has offered to "come by" to inspect our air conditioner to ensure it is
running properly . His quotes are competitive.  I highly recommend Harmon heating and air conditioning  (Bruce Harmon) to anyone who needs this service.
"
Additional Photos
Recommended by96%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)
Central Humidifier - Install or Replace

Serving Upper Darby, PA and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"Air Temp Solutions replaced my Heating and A/C system last winter. Their service was top-notch from start to finish. They gave me a great price and also honored the 10 % discount for Angie's list members. The technicians who came for the installation were true professionals and competed the whole job in less than 6 hours. Once the installation was completed they also did all the paper work and follow-up to make sure I get the energize Delaware rebate. The rebate arrived in mail last week for $1350.00. Over all Air temp is a great company with great people and great service."
Recommended by91%of homeowners
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FAQs for central humidifier installation and replacement projects in Upper Darby, PA

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 Upper Darby, PA 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.