Service Van

24-hour emergency service available

Call us when you need us. We will be there right away.

Residential & Commercial Air Conditioning Repair Services

Trust our experienced Heating, Air Conditioning & Plumbing company.

While every home or business is different, we know a quality heating and air conditioning system is the key to keeping you comfortable throughout the year. At Timothy Off in West Chester, PA our heating and air conditioning repair and replacement services can help you stay cool in the summer and warm in the winter. We offer residential and commercial installation, repair, and maintenance services performed by trained technicians throughout Chester, Delaware, and Montgomery counties.

We also offer plumbing services to keep your pipes flowing smoothly. Whether you’re in need of a plumbing installation or repair, we offer the best service in the area. We’re certified by Trane, Mitsubishi, NATE, and many other organizations.

Timothy Off

The team was prompt, respectful, professional and thorough. They answered all our questions and made us feel very comfortable. There was no pressured sale but instead a focus on what we... needed - not their payment. I would recommend to all.read more
Michelle L.
Michelle L.
Very friendly and professional service. Flexible with scheduling and reasonable prices.
Dana H.
Dana H.
Just sending a note to acknowledge my exceptionally positive impression of your hvac company based upon the initial visit to my home from your representative Dan Lippin. He was... professional, courteous and polite. He was also responsive and took the time to understand the needs related to my current system and what I hope to accomplish by hiring a contractor. If he is any indication of Off as a company, I can only imagine how smooth things will go if I move forwardread more
Al B.
Al B.
I'm glad I chose Timothy Off Heating for my new heat pump install. Special shout out to Kenny, Chandler, Kelly, and Brian for a job well done. If you're looking for an HVAC contractor,... don't delay, give them a call!read more
f h
f h
Timothy Off did a great job with everything we needed. We did a complete overhaul on our bathroom and laundry room and the technicians were very professional and knowledgeable of everything... we needed. They were quick and easy to work with and extremely polite. I would highly recommend them for any of their services provided!read more
Lynsey S.
Lynsey S.
We had a fantastic experience with Tomothy Off... We had the water heater going bad over the weekend. I called on Sunday. The person asked me if it could wait till Monday and I said yes.... They called back around 8 on Monday morning and asked for the Brand to be installed. I sent them a picture. Within a couple of hours they gave me a quote, scheduled and by 4:00PM or so everything was working and operational.The Tech. who came was amazing.. He was professional, very clean and mindful of working inside the home... Did an awesome job, answered all questions with patience and was indeed an awesome person... I would call them again in a heartbeat...read more
sameer J.
sameer J.
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Excavation Services

Excavation Services

We have excavation services for water pipe repair and replacement, sewer pipe repair, water main breaks and gas line repair.

Excavation Services Information

Call us today to inquire or to get an estimate.

1-610-701-9020

Timothy Off Heating Cooling Plumbing

Sign up for an HVAC maintenance plan

Our authorized specialists will perform important maintenance services on your equipment twice during the year: once to help prepare for the heating season, and once to help prepare for the cooling season.

Learn More

We Accept Credit Cards we accept

Up To 60 Months Special Financing Available*

*The credit card is issued with approved credit by Wells Fargo Bank, N.A.

Want to join our HVAC company?

We give a chance for people to work in a professional environment with challenges and values. Come join us!

4 Reasons to Call Timothy Off

The team at Timothy Heating, Air Conditioning, and Plumbing is well-known and well-respected for their commercial and residential HVAC services. This is why:

We Guarantee Our Services

Your satisfaction is guaranteed with Timothy Off. From our full system replacement warranties to our complimentary 6-month check-ups, the Timothy Off team is proud to treat our customers to the very best service in the HVAC and Plumbing industries.

We’re Available When You Need Us

Our courteous and trained professionals are available every day of the year, 24 hours a day, so no matter when you encounter a problem, we’ll be able to solve it. We’ll treat you and your home with respect by wearing shoe covers, laying drop cloths, and cleaning up after ourselves.

We Are a One-Stop Shop

Whether you’re looking for heating, cooling, HVAC or plumbing services, our locally owned and operated company is here to help. We offer quality installations, repairs, and maintenance for all of your mechanical needs. Plus, we are a Trane HVAC certified dealer.

We Want to Make You Happy

Our #1 goal is to improve your happiness, comfort, and health, which is why we carry only the highest quality products and brands. With over 100 years of combined experience, we’ll diagnose your situation and provide the best solution for your budget and lifestyle.

Google Rating
4.8
Based on 245 reviews
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