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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.

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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.

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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.

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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.

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We specialize in reliable heating systems that keep you warm and comfortable in every part of your home or business. Whether you are looking to replace your current system with a high-efficiency model or need help with a new construction project, our team is here to help.

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.

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TIMOTHY OFF IS FAMILY-OWNED AND -OPERATED

PROUDLY SERVING

West Chester and Surrounding Areas

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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.

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OUR LATEST REVIEWS

We Take Pride in Our Work

“We have used Timothy Off for years in plumbing maintenance and HVAC system maintenance. Recently our very old HVAC system stopped working and we turned to Timothy Off to replace it. They were ready and willing to try to repair it and in no way pressured us to get a new one. Due to the age of our system we moved forward with replacing it. They were super clean, covering the floor, and wearing shoe coverings. Their employees are very knowledgeable in their areas of expertise and were happy to educate us. We will definitely be continuing working with them.”

- Rachel F.

“Our project was a big one – converting from oil heat to gas heat. Dan, the Project Manager, outlined all the steps involved clearly and precisely. During the entire process , he was readily available for any communications.

Frank led the team that did the installation of the new system. Everyone was extremely polite , courteous, and professional in their work. They provided updates on the progress of their work , explained what was next up in the process, and answered all my questions. The team demonstrated great pride in their work!

When completed, I had a new gas heating system and a thoroughly cleaned up work area! Thank you!”

- Diane D.

“These guys are awesome.. They are quick to respond.. They are on time.. Very friendly.”

- Christy F.

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WE SERVICE ALL BRANDS

Amana Heating & Air Conditioning. American Standard Heating & Air Conditioning. Ameristar by American Standard Heating & Air. Armstrong Air. Bryant Heating & Cooling Systems. Carrier. Coleman Heating & Air Conditioning. Comfortmaker. Daikin. Day & Night Heating & Cooling Products. Fujitsu. Goodman Air Conditioning & Heating. Heil. Lennox. Mitsubishi. Payne. Rheem. RunTru by Trane. Ruud. Trane. Westinghouse. York.

WE’VE GOT NEWS FOR YOU.

Check out our latest posts on the Timothy Off blog.

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Reasons To Replace Your Sewer Line Before Winter

August 22, 2023

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…

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Man and daughter trying to stay cool by sitting in front of a fan

Home Service Recommendations, Tips, Savings, & More!

May 12, 2023

When 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…

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Spring Money-Saving Tips

April 28, 2023

Everyone 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.

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WHAT ARE YOU WAITING FOR? CONTACT TIMOTHY OFF TODAY!