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

Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Central Humidifier - Install or Replace

Serving Wallingford, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Very professional and prompt service. They had been "nursing" my system for the last few years until it finally gave out. On thing to note ..... as time goes on, the cost of a new system gets more expensive. When they 1st work on my system, a new one was approximately 5K, then 4 years later, a comparable one was just over 7K. However, the system I had installed was eligible for a $400 rebate from PECO, so at least I recouped a little bit along with MUCH less expensive bills afterward. All in all, I would use them again for sure.
"
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 Wallingford, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"Mattioni’s master plumber did an EXCELLENT job replacing our spring house pump, pressure tank, and pressure gauge. Without being asked to help prevent freezing pipes in the winter they also installed new foam insulation around the connecting pipes."
Additional Photos
Additional Photos
Additional Photos
Response time2 days
13 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 Wallingford, 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
Old Skool HVAC,LLC
4.4(
11
)
Central Humidifier - Install or Replace

Serving Wallingford, PA and surrounding areas

Approved

In business since 1982

Emergency services offered

Warranties offered

"

We found Frank on craigslist and I did a lot of homework before we decided on him. He promptly came out for an initial estimate.

He could have not have been any more understanding or nicer. He listen to what we needed and then gave me several different options.

No pressure sale B.S. He knows his stuff inside and out.

Gave a deposit and a week later the work was done. Everything looks great.

Only time will tell about the unit but Frank has made a customer for life.

I never write these reviews but felt that the negative review he already had did not warrant his

overall services.











"
Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Burns and McBride
Burns and McBride
3.8(
16
)
Central Humidifier - Install or Replace

Serving Wallingford, PA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"They installed my new system in a timely fashion. They were very professional and took the time to understand my needs and recommend the best system to meet them."
Response time2 days
52 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Top Tier Mechanical
Top Tier Mechanical
New to Angi
Central Humidifier - Install or Replace

Serving Wallingford, 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 Wallingford, 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 Wallingford, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Our central air system began short cycling and then completely stopped working- right as we are heading into the first heat wave of the summer. We called the company that had been sub-contracted to install the system when we had an addition put on our house 13 years ago. They came out the next day and told us it wasn't fixable and we would need to replace the system.
I looked on Angie's List  for recommendations to get a second opinion and decided to call Harmon. Bruce answered right away and was able to come check things out the same day! Not only did he tell us the problem was fixable, but he made an immediate repair and our house is now cool as we had into tomorrow's 90 degree temperature!
We couldn't be more pleased! Bruce is very knowledgable, professional and friendly. We will most definitely use Harmon in the future for our HVAC needs!
"
Additional Photos
Recommended by96%of homeowners
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FAQs for central humidifier installation and replacement projects in Wallingford, 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 Wallingford, 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.