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Plumbing and HVAC problems don’t wait for a convenient time. A failing furnace in the winter or a burst pipe in the middle of the night needs to be handled fast.
When you need an HVAC or plumbing expert in Yarmouth, MA, DeWolfe Plumbing, Heating & Cooling provides the trusted services our customers need to keep their homes running smoothly. Whether it’s a water heater that won’t stay hot, an AC struggling to cool, or a backed-up drain causing a mess, we fix the problem properly the first time.
When an air conditioner isn’t cooling, or a heater isn’t warming the house evenly, something’s wrong. Dirty coils, failing compressors, refrigerant leaks, clogged filters, or aging components can all force an HVAC system to work harder than it should. That means higher energy bills, uncomfortable indoor temperatures, and increased wear and tear.
DeWolfe Plumbing, Heating & Cooling diagnoses HVAC issues accurately and fixes them without upselling unnecessary services. If a system is beyond repair, we install high-efficiency units that match the home’s size and insulation needs. Smart thermostat setups, air quality improvements, and zoned systems are also available to improve comfort and efficiency.
Leaks, clogs, and broken fixtures cause more than just inconvenience. Slow leaks under a sink can lead to mold growth, sewer backups can create a health hazard, and water heater failure can leave an entire household without hot water. The plumbing experts at DeWolfe Plumbing, Heating & Cooling handle all types of plumbing issues, from minor repairs to pipe replacements.
We fix leaks, clear out stubborn clogs, and replace failing water heaters with energy-efficient models. Our team also installs new plumbing for remodels and upgrades, ensuring proper water flow and pressure. Gas line repairs, sewer line inspections and emergency plumbing services are available for urgent problems. Whenever you need our plumbing expertise, we’re one call away.
Clean, great tasting water starts with the right system. We install and maintain water filtration that removes sediment, chlorine, and other common contaminants to protect your plumbing and improve taste.
Your well supplies your home’s water, so reliability matters. Our team repairs and replaces well pumps, checks pressure and flow, and keeps your system performing at its best.
Hot water is essential. We repair, replace, and maintain traditional tank and high efficiency tankless water heaters to restore reliable hot water fast.
A broken HVAC system or plumbing failure isn’t something to put off. DeWolfe Plumbing, Heating & Cooling provides expert service for customers in and around Yarmouth. Contact us today to schedule a service appointment.
Address: 1200 MA-28, South Yarmouth, MA 02664
Phone: (508) 619-3367
Business Hours
Mon – Fri: 7:00AM – 5:00PM
Sat – Sun: Closed
©2025 DeWolfe Plumbing, Heating & Cooling. All Rights Reserved.
License: Master Plumbing License #9749 Oil Burner Technician Certificate BU-145636 Pipefitter Master PM-298806 Sheet Metal Master #3098, #1604 Home Improvement Registration #161917 Plumbing Corp #1693 Sprinkler Contractor License #SC-000023 Construction Supervisors License #CS-043715 Journeymans Plumbing License #18919.
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