Domanski Plumbing & Heating & Cooling: Your Trusted HVAC and Plumbing Partner in Ewing, NJ
Domanski Plumbing & Heating & Cooling has been a reliable name for home comfort and plumbing solutions in Ewing, NJ, and the surrounding communities. They focus on straightforward, effective service for both residential and business properties. Whether it's a sudden furnace breakdown on a cold Princeton night or a leaky faucet in a Hamilton kitchen, their team is ready to help. They offer emergency availability for urgent situations, understanding that problems don't always happen during regular business hours. Their technicians are experienced, licensed, and insured, providing peace of mind with every job.
Business Overview
Domanski Plumbing & Heating & Cooling operates from Ewing, NJ, serving a wide area across Mercer County and beyond. They handle everything from routine check-ups to full system installations. The company works primarily with homeowners and local businesses, tackling the unique needs of older Trenton row houses, modern Plainsboro subdivisions, and commercial buildings alike. Their approach is practical: listen to the customer, diagnose the issue accurately, and get the work done right without unnecessary delays or costs.
Key Services
The team at Domanski covers a full range of plumbing, heating, and cooling needs. Here’s a look at what they do:
- Heating & Cooling: Installation, repair, and maintenance for furnaces, boilers, heat pumps, and air conditioners. This includes seasonal tune-ups to keep systems running efficiently through New Jersey's humid summers and frosty winters.
- Plumbing: Repairs for leaks, clogs, and drips, along with more involved work like pipe replacement and water heater services. They also perform plumbing inspections to catch small issues before they become big problems.
- Indoor Air Quality & Ventilation: Services to improve air flow and cleanliness, important for homes in areas like Lawrenceville with older construction or newer, tightly sealed builds.
Areas Served
Domanski Plumbing & Heating & Cooling proudly serves numerous towns across central New Jersey. Their service area includes Ewing NJ, Hamilton NJ, Trenton NJ, Princeton, Lawrence, Robbinsville, East Windsor, Plainsboro, Montgomery, South Brunswick, North Brunswick, Manalapan, Hillsborough, Monroe, Jackson, Manchester, and many more communities listed in their coverage zone. Having worked in these locations for years, they understand local building styles, common issues with older plumbing in Bordentown or heating systems in Hightstown, and what it takes to keep homes comfortable year-round.
Company History
Domanski Plumbing & Heating & Cooling started as a local operation built on hands-on skill and a commitment to fair dealing. Over time, the business grew by word-of-mouth, expanding its service reach while keeping its focus on dependable work. The company’s foundation is practical experience—the kind that comes from fixing countless furnaces in West Windsor winters and AC units in Cranbury summers. They’ve maintained a simple philosophy: do the job well the first time, treat customers with respect, and stand behind the work.
Leadership
The ownership and lead technicians at Domanski bring deep, local industry knowledge to every call. They are familiar faces in the Ewing, NJ area, involved in the trades community and attuned to what neighbors need. Their background means they can often spot solutions quickly, whether it’s a quirky boiler in a Pennington historic home or a modern HVAC setup in a Franklin Park office. This local presence helps them respond promptly and source parts efficiently.
Specialties & Highlights
- Efficiency-First Mindset: They aim to complete repairs and installations correctly on the initial visit, saving customers time and avoiding repeat call-backs.
- Broad Technical Knowledge: Years in the field give them insight into a wide variety of systems, from classic radiators to newer high-efficiency units.
- Clear Communication: They explain options and costs upfront, so homeowners in Yardville or businesses in Princeton Junction know what to expect.
- Local Climate Adaptability: Services are tailored to New Jersey’s seasonal swings—ensuring heating systems are ready for freezing temps and cooling systems can handle summer humidity.
Why Locals Choose Domanski Plumbing & Heating & Cooling
Residents and business owners across Mercer County and nearby areas turn to Domanski Plumbing & Heating & Cooling for consistent, reliable service. Their long-standing presence in Ewing, NJ, means they have a track record people trust. They combine practical skill with a focus on customer service, making sure each job is handled efficiently and at a fair price. When you need plumbing help or HVAC care, Domanski brings the experience and local know-how to get your home or workplace back to comfort.
Contact Information
Domanski Plumbing & Heating & Cooling
: 412 Robbins Ave, Ewing, NJ 8638
Business Services
- Plumbing inspection
Business Location & Hours
| Mon: | 8:00 AM - 6:00 PM |
| Tue: | 8:00 AM - 6:00 PM |
| Wed: | 8:00 AM - 6:00 PM |
| Thu: | 8:00 AM - 6:00 PM |
| Fri: | 8:00 AM - 6:00 PM |
| Sat: | Closed |
| Sun: | Closed |



















