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

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

Serving Swarthmore, 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%
151 neighbors recently requested a quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Central Humidifier - Install or Replace

Serving Swarthmore, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"Jeff and his team did and excellent job with the installation of two Daikin HVAC units. I had many questions about the units and install and they were quick and thorough in responding. The price and warranty were competitive with high end brands. The crew was courteous and professional during the two day install. They were the only company that included replacement of the coolant lines, rather than just flushing the old ones. So far the Daikin variable speed AC units are exceptionally quiet and the house is very comfortable. Would recommend Ace Home Services and Unique Comfort without reservation."
Additional Photos
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Additional Photos

+3

2 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 Swarthmore, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The technician was on time and polite, and careful about our home. He determined that the freon was gone in our system and tried to give it a freon boost. It was unsuccessful and he said that indicated a leak somewhere in the line between the basement and the outdoor unit. He suggested a new unit since our unit is 7 years old and was a base model. We discussed units and he suggested that he would get in touch with Mr. Dibiase who would be better able to give us the information we required. Mr. Dibiase called us and gave me some figures over the phone, but I wanted to have him come out in person and could not schedule it for several weeks because of my own commitments. He was very polite and helpful on the phone. Several days later, my husband recalled that he had added our heat pump to a Sears Service Agreement that allowed us to add existing appliances less than ten years old to our service contract for the Kenmore applicances we already had. We called Sears and they came out and were successful at adding freon. They suggested we call again at the beginning of the AC season to have them evaluate the system. This does not mean we won't use DiBiase, but we were surprised that Sears was able to add freon and the Dibiase tech was not. Perhaps we just didn't understand fully, but we will give the Sears service contract another try before replacing the entire unit.
"
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 Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Central Humidifier - Install or Replace

Serving Swarthmore, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"My initial contact with Mattioni was to simply schedule a winter check-up on the furnace in our new house. I knew the furnace, a/c, and water heater were all about 11 years old and could be in need of replacement. One month later, I’ve had Mattioni replace all three and also perform some smaller plumbing jobs after the annual healthy home plumbing inspection they offer as part of their contract program (which came free for one year after I had the furnace and a/c installed). They’ve done too much work for me to go into detail on every aspect of every job they did, but, on the whole I have been very impressed with Mattioni. Their customer service, quality, and attention to detail seems top notch. If you’re just comparing prices, they’re probably not the cheapest contractor to use, but if you factor in the quality of the service they’re providing, I think their prices are very good, which is why I rated them A in this regard. As with any big jobs like installing a furnace or water heater, small hiccups can occur - in fact, a week after the furnace was installed and I had the plumbing inspection, a small gas leak was detected. After the hot water heater was installed, one of the fittings in the pipe that leads into the water heater leaked a small amount of water and set off the alarm they installed. In my view, small hiccups like this are to be expected when new installations occur. Where Mattioni really shined was in their response to these problems. In particular, I would recognize Jared C., the plumber who did most of our plumbing work. He noticed the small gas leak and had one of the HVAC techs sent out within several hours to address it. He also returned the late the same day he had installed the hot water heater to correct the small leak that had resulted from a defective fitting. I found his attention to detail and willingness to help my wife troubleshoot over the phone and then return late after a long day and fix the small problem to be exemplary customer service. On the whole, I highly recommend Mattioni. If you’re just interested in finding the contractor with the lowest price, Mattioni is probably not going to be your preferred contractor (although they were willing to match lower quotes I received on the hot water heater install). If you’re looking for an HVAC or plumbing company that has responsive and friendly customer service, technicians that pay attention to detail and treat your house as your own, and will ensure that the job is done both correctly and with a high degree of quality, Mattioni seems to be one of the best I’ve used in my years as a homeowner. They will certainly be my go-to plumber and HVAC company for the foreseeable future."
Additional Photos
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Additional Photos
Response time2 days
14 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for WM Henderson Plumbing & Heating
WM Henderson Plumbing & Heating
4.2(
46
)
Central Humidifier - Install or Replace

Serving Swarthmore, 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 Swarthmore, 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 Swarthmore, 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 Swarthmore, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"It went extremely well. Because of the expected large investment that I needed to make to replace both units, I went out for competitive bid with two other firms, both of which were reputable but larger, corporate-based firms here in southeastern Pennsylvania. (They advertise everywhere.) One of these firms was the incumbent with whom I had done business with for 23 years on both units with an annual maintenance agreement. Harmon HVAC came back with the best proposal, best price, and addressed my needs. Each of the other two firms tried to "up sell me" to include "bells and whistles" that I specifically did not want. The incumbent's price was also over $10,000 more than Harmon HVAC's bid... so much for being a loyal customer. After selecting Harmon HVAC, the installation took 3 days and was world-class. As a mechanical engineer, I pay special attention to the details and their work was some of the best work that I've ever seen in my 25+ year career in high tech engineering environments. Every aspect of working with Harmon HVAC is wonderful, from the friendly Office Manager (Mrs. Harmon) to working directly with the owner (Bruce Harmon) and his team."
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Recommended by96%of homeowners
Avatar for Air Temp Solutions
Air Temp Solutions
4.7(
59
)
Central Humidifier - Install or Replace

Serving Swarthmore, 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 Swarthmore, 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 Swarthmore, 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.