★★★★★
The work was done quickly, professionally, and to a level beyond our satisfaction.
Sir Thomas, Google review
4.5 on Google reviews
Plumbing & HVAC in Downingtown, PA.
Plumbing, heating and air conditioning in Downingtown. Anthony and Daniel bring a family approach to repairs and equipment replacements.
4.5
Google rating
17
Google reviews
Downingtown
Local service base
DIRECT
Phone contact
Reputation
What customers say about the work
★★★★★
Both Anthony and His father Daniel are great guys!
Sierra Neri, Google review★★★★★
I confidently recommend this company.
M. Diaz, Google review★★★★★
They have been great each time - friendly, professional, and fairly priced - would highly recommend!
Kelly Wiler, Google reviewThe work behind the name
Family service, from the pipes to the thermostat.
We are a family business working on the plumbing, heating and cooling systems that keep a home running. Our projects range from a new water heater to replacement heating and air-conditioning equipment.
We also work with ductless systems and water-treatment connections. Tell us what needs attention so we can look at the equipment and the piping around it together.
Services
A clear place to start your project.
Choose the work you need, then share the details of your property. We can discuss the scope and arrange the next step.
Plumbing Repairs
We repair plumbing leaks, piping and valves around the home.
Learn moreWater Heaters
We replace and service water-heating equipment when hot water becomes unreliable.
Learn moreHeating Service
We work on heating equipment that will not start, struggles to keep up, or needs replacement.
Learn moreAir-Conditioning Service
We help with air-conditioning repairs and replacement equipment. Tell us whether the system has stopped cooling, runs continuously, or leaves some rooms warmer than others.
Learn moreDuctless Mini-Splits
We install and service ductless heating and cooling systems.
Learn moreWater Treatment Connections
We install plumbing connections for water-softening and filtration systems.
Learn moreWork photos
A closer look at the work.
Explore equipment, project details and outdoor spaces from Castaldi Plumbing Heating & Cooling, Inc.
The Castaldi team
Project photo
Cooling equipment
Project photo
Heating installation
Project photo
System controls
Project photo
Service van
Project photoService area
Downingtown
We serve Downingtown. Send your property address so we can confirm project availability.
Tell us the property location, what needs attention, and the result you need.
FAQ
Questions about working with Castaldi Plumbing Heating & Cooling, Inc
What information should I send with an inquiry?
Tell us where water appears, when it started and whether the supply has been shut off.
Can I ask about a project near Downingtown?
Yes. Send the property location with a description of the work so we can confirm availability for your address.
How do I get started?
Call (610) 269-1433 or use the project form to outline the work, access and preferred timing.
Start here
Tell us what needs attention.
Tell us where water appears, when it started and whether the supply has been shut off.