• Air Scrubber ActivePure Technology

    Kill Covid-19 at Home!

    Air Scrubber’s technology is now proven to have a 99% surface kill rate of the virus.

    Learn More Contact Us
  • Maintenance Programs

    Maintenance Programs

    Keep your heating and cooling systems running smoothly and efficiently.

    Learn More Contact Us
  • emergency heater reapir

    Same / Next Day Installation

    We know your time is valuable. Call us to schedule your same or next day installation.

    Learn More
  • Commercial & Residential HVAC Services

    Excavation Services

    Gas, Sewer and Water Line Repair and Replacement Services Available.

    Learn More Contact Us

24-hour emergency service available

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

Residential and Commercial HVAC Services

Trust our experienced Heating, Air Conditioning & Plumbing HVAC company.

While every home or business may be different, we know that a quality heating and air conditioning system is the key to keeping you comfortable throughout the year. At Timothy Off in West Chester, our HVAC heating and air conditioning company can help you stay cool in the summer and warm in the winter. We offer both residential and commercial installation, repair, and maintenance services performed by trained technicians with over 100 years of combined experience.

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 are also certified by Trane, NATE, and many other organizations.


 
We just had a 20+ year old HVAC system and water heater replaced by Timothy Off HVAC. The entire experience was great! The initial visit by Dan to discuss our options was amazing. Just an... honest evaluation and discussion with no pressure. The installation was scheduled quickly. The crew that did the installation were awesome. They were all very professional and willing to answer any question you might have. When they were finished, the entire are was completely clean.I am very pleased with the work and the staff at Timothy Off HVAC. I would highly recommend them for your HVAC or plumbing needs.read more
Dennis H.
Dennis H.
Just had an entire new HVAC system installed in my home. Contacted Timothy Off to schedule an estimate and was told a representative will be out in one hour. Dan Lippin arrived and was... completely professional, knowledgeable, and gave us a price we could live with. One day later, an army of technicians arrived to install the new unit and we were backup and running within hours. I highly recommend this company!read more
Megan S.
Megan S.
My home was in need of a complete Heat Pump system. I obtained 3 estimates and made a decision to hire Timothy Off - it proved to be a good choice. From start to finish it went ABSOLUTELY... smooth!Met w/Dan, the Project Mgr, who answered all my questions, he was kind and knowledgeable. The project moved frwrd to the day of installation: the 2-man crew (Bryan and Nate) were punctual, friendly, knowledgeable and did an excellent job cleaning up upon completion!The installation was finalized within the estimated time frame and was followed-up by Brian who tested and fine-tuned all the aspects of the heating system, he then installed the thermostat and instructed me on how to operate it.Even the Project Mgr, Dan, stopped by that day to make sure everything was going well. Dan went above and beyond by assisting me with some shelving that needed to be re-positioned and rehung.Thank you Timothy Off, job well done by everyone involved!!read more
Natalie B.
Natalie B.
Very professional and prompt service.
Ryan A.
Ryan A.
Our 25 year old heat pump gave out. The service tech was here within 3 hours. He was professional and knowledgeable.We had to replace our entire system and we are very please with the... speedy service and quality installation.Don't wait for your old inefficient system to break. Call Timothy Off.read more
Jim I.
Jim I.
I have used these guys for 15 years and would HIGHLY recommend. Ive had them do Plumbing, HVAC (including new system install), emergency work...just about everything they offer and its... really always been a pleasure and a good decision for me. Great group of people, always knowledgeable, and always very responsive! Thank youread more
Andrew C.
Andrew C.

Excavation Services

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

Learn More

Call us today to inquire or to get an estimate.

1-610-314-7030

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
4.7
Based on 187 reviews
×