Delivering top-quality plumbing solutions in Pittsburgh for homeowners and businesses. With 15+ years of master plumbing experience, Kastle Plumbing is the name to trust when you need the job done right the first time.
From small leaks to major installations, Kastle Plumbing provides expert solutions tailored to your home or business.
From blueprint to completion, we install reliable plumbing systems for office buildings, shopping centers, and commercial developments.
Slow or backed-up drains? We use advanced tools to clear blockages and restore smooth water flow.
No hot water or noticing leaks? We diagnose, repair, and replace faulty water heaters to ensure reliable performance.
Dripping pipes waste water and increase bills. Kastle Plumbing quickly locates and repairs leaks to prevent damage.
Upgrading sinks or toilets? Our expert installation ensures long-lasting, leak-free performance.
Upgrading a commercial space? We modify and install plumbing systems to meet updated building codes and project needs.
At Kastle Plumbing, we believe our work is about more than just pipes and fittings – it’s about people. Founded by Master Plumber, Justin M. Antoline, our company is built on family values, integrity, and a commitment to excellence. As a husband and father, Justin understands that every project impacts the safety, comfort, and reliability of the environments where families and businesses live and work.
With over 15 years of industry experience, including the extensive dedication required to earn a Master Plumber’s License, Kastle Plumbing has built a reputation for delivering high-quality, dependable service across a wide range of projects.
Our experienced team works closely with general contractors, property managers, and homeowners to ensure every job is completed on time, within budget, and to the highest industry standards. Whether servicing a single-family home or coordinating large-scale commercial developments, we bring the same level of care, precision, and professionalism to every project.
At Kastle Plumbing, we take great pride in being a company you can depend on. We honor that responsibility – because protecting your property and the well-being of those who rely on it is at the heart of everything we do.
At Kastle Plumbing, our commitment to quality service and client satisfaction starts with our dedicated leadership and field professionals. Our company is proudly led by Justin M. Antoline, Owner and Master Plumber, and Miklyn L. Antoline, Business Operations Manager. Together, they bring a balance of technical expertise and operational excellence, united by a shared mission to provide reliable, professional plumbing solutions.
Owning a home is a major milestone – but it can also come with unexpected plumbing challenges. At Kastle Plumbing, we’re committed to helping you avoid the common pitfalls that first-time homeowners often face.
Download our free guide, “New Home, No Hassles: A Plumbing Guide for First-Time Owners,” and learn practical tips to protect your home, prevent costly repairs, and keep your plumbing system running smoothly.
What areas do you serve?
We proudly serve Pittsburgh and surrounding communities, offering reliable plumbing solutions for homes and businesses.
Do you offer emergency plumbing services?
Yes! We provide 24/7 emergency plumbing services to handle urgent issues quickly and efficiently.
How do I know if I need a water heater replacement?
If your water heater is over 10 years old, making strange noises, or not heating properly, it may be time for a replacement.
Can you help with clogged drains?
Absolutely! We use advanced tools and techniques to clear stubborn clogs and restore proper drainage.
What brands of plumbing fixtures do you install?
We install and service a variety of trusted brands, ensuring high-quality materials that last.
How can I prevent pipes from freezing in winter?
Cold temps can be tough on your pipes! To prevent freezing, insulate them, keep a slow drip running, and open your cabinet doors under sinks—this helps warm air circulate and keeps things flowing smoothly.
Do you offer financing for large plumbing projects?
Yes! We offer flexible financing options to help make larger plumbing repairs and upgrades more affordable.
How do I schedule an appointment?
You can call us or fill out our online contact form, and we’ll arrange a time that works best for you.
Whether you need routine plumbing support or 24/7 emergency plumbing assistance, our team is ready to help.
Call us at 412-737-8097 for general inquiries or 412-736-6577 for emergency plumbing services.
You can also reach us by email using the contact form below.
We proudly serve the greater Pittsburgh area with prompt, professional service –
and we aim to respond to all non-emergency inquiries within 24 hours.
justin.antoline@kastle-plumbing.com
miklyn.antoline@kastle-plumbing.com
Justin M. Antoline: 412-736-6577
Miklyn L. Antoline: 412-737-8097
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