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    • AC Installation
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      • Humidifiers & Dehumidifiers
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Phone:

(215) 855-2014

License:

#PA001004

Office Location

37 W 2nd Street
Lansdale, PA 19446

Hours of Operation

Monday - Friday

7AM – 7PM

Saturday

8AM - 4PM

Sunday

CLOSED

Follow Us

Services

  • Cooling
  • Heating
  • Plumbing
  • Drain & Sewer

Our Company

  • About
  • Our Team
  • Careers
  • Comfort Protection Plan
  • Blog
  • Contact

Office Location

37 W 2nd Street
Lansdale, PA 19446

Hours of Operation

Monday - Friday

7AM – 7PM

Saturday

8AM - 4PM

Sunday

CLOSED

Follow Us

© 2025 Donnelly's Plumbing, Heating & Cooling All Rights Reserved | Digital Marketing by Ferocious Media | Privacy Policy | Terms & Conditions | Sitemap

4.8 Google Rating

Financing Available

We're Hiring

  • Cooling
    • ← Back
    • AC Installation
    • AC Repair
    • AC Maintenance
    • Ductless Air Conditioning
    • Heat Pumps
    • Air Quality
      • ← Back
      • Humidifiers & Dehumidifiers
    • Duct Repairs
    • Duct Cleaning
    • Thermostats
  • Heating
    • ← Back
    • Heating Installation
    • Heating Repairs
    • Heating Maintenance
    • Boilers
    • Furnaces
      • ← Back
      • Gas Furnaces
    • Heat Pumps
    • Air Quality
      • ← Back
      • Humidifiers & Dehumidifiers
    • Duct Repairs
    • Duct Cleaning
    • Thermostats
  • Plumbing
    • ← Back
    • Plumbing Repair
    • Leak Detection
    • Water Heaters
      • ← Back
      • Water Heater Repairs
      • Water Heater Installation
      • Tankless Water Heaters
      • Gas Water Heaters
      • Electric Water Heaters
    • Sump Pump Services
    • Well Pumps
    • Water Treatment
      • ← Back
      • Water Softeners
    • Pipe Repair & Replacement
    • Frozen & Burst Pipe Repairs
    • Sink & Faucets
    • Slab Leak Repairs
    • Garbage Disposals
  • Drain & Sewer
    • ← Back
    • Drain Cleaning
    • Hydro Jetting
    • Sewer Line Installation
    • Sewer Line Repair
    • Camera Inspections
  • About
    • ← Back
    • Careers
    • Our Guarantees
    • Blog
    • Financing
    • Service Area
    • Reviews
    • Awards
    • Specials
    • Comfort Protection Plan
    • Our Team
  • Contact
    • ← Back
    • Schedule Service