Special Financing
Available on
HVAC systems
Our high-efficiency air conditioners will bring plenty of comfort to your West Chester home. Our Timothy Off cooling experts work with all makes and models of air conditioners. We're here when you need us.
We specialize in reliable heating systems that keep you warm and comfortable in every part of your home or business. Whether you want to replace your system with a high-efficiency model or need help with a new construction project, our team can help.
A small leak or constant drip can end up costing you big bucks over time. Timothy Off can maintain your plumbing system so you enjoy clean water — and no drips! If you need to replace your old pipes or some fixtures, we can do it.
Looking for professional sewer repair or installation? We know how important your sewer lines are. That’s why our West Chester–based heating, cooling, plumbing, and sewer company offers quality installations, repairs, and maintenance 24/7, so we can help you get back to comfort fast.
Our high-efficiency air conditioners will bring plenty of comfort to your West Chester home. Our Timothy Off cooling experts work with all makes and models of air conditioners. We are here when you need us.
A small leak or constant drip can end up costing you big bucks over time. Timothy Off can maintain your plumbing system so that you enjoy clean water—and no drips! If you need to replace your old pipes or swap out some fixtures, we can do it.
Looking for professional sewer repair service and installation? At Timothy Off, we know how important your sewer lines are. That’s why our West Chester–based heating, cooling, plumbing, sewer, and repair company offers quality services like installation, repair, and maintenance 24/7 so we can help you get back to being comfortable fast.
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WELCOME TO TIMOTHY OFF HEATING, AIR CONDITIONING & PLUMBING
At Timothy Off, our friendly technicians know that HVAC and plumbing problems can be frustrating. That’s why we’re here to help, no matter the day or time. Our customers are our number one priority, and we work hard to keep them happy.
The Timothy Off Difference
We're a locally owned and operated company, so we’re very familiar with West Chester, Pennsylvania, and its surrounding areas. Unlike larger HVAC companies, we think of ourselves as your neighbors, and we’re here when you need us.
TIMOTHY OFF IS FAMILY-OWNED AND -OPERATED
PROUDLY SERVING
West Chester and Surrounding Areas

ENJOY WORRY-FREE PROTECTION YEAR-ROUND
Maintenance Plan Agreements From Timothy Off
Whether it’s preventative maintenance to prolong the life of your systems, prevent breakdowns, and reduce overall energy usage — or repair coverage to help minimize cost and hassle when something breaks, Timothy Off has a maintenance plan agreement for you.
OUR LATEST REVIEWS
We Take Pride in Our Work
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WE’VE GOT NEWS FOR YOU.
Check out our latest posts on the Timothy Off blog.
Your sewer lines should be in pristine condition so your plumbing system can take care of your needs. When you notice signs of a problem, hire a professional for an expert solution. Timothy Off Heating, Air Conditioning & Plumbing provides comprehensive sewer line replacements to ensure your system functions at its best. Considering the effects of winter can…
READ MOREWhen the weather gets really hot in Coatesville, the last thing you want is a broken air conditioner. Many common problems with air conditioning systems can arise. Our team at Timothy Off wants you to be aware, prepared, and ready to solve these air conditioning issues so you and your family can stay cool this summer. Inconsistent Cooling…
READ MOREEveryone loves to save money, and it’s a good idea to review different aspects of your budget now and again to see if there are more opportunities you have missed in the past.
READ MORE