All reviews for Schiller Services

I’ve used Schiller Services for all AC and Heating needs. I highly recommend them. If I could give them 6 stars I would.

James and Seth were very professional wasted no time in diagnosing the problem saving me time and money. Highly recommend Schiller services and be sure to ask for James

Awesome , quick, & affordable! These guys were truly professional & delivered on their word. If you’re looking at other companies for your A/C , Heating, etc. needs, don’t . Pick up the phone & call Tim today!

Reasonably priced, on time, and courteous. Finished the job in the estimated timeframe. I will use their services again.

UPDATE 6/11/2025 2nd time I use their services and another excellent experience. I highly recommend them again.

Tim was prompt. He explained what was going on, & what needed to be done. He did a thorough job & gave a very fair price, too. I highly recommend him if you have AC issues. 👍

Exceedingly honest!! Exceedingly Competent!! My air conditioner was blowing, but not cooling. I called and spoke to Tim Schiller who answered the phone. I advised him that my air conditioner was 18 years old and that it was not cooling. He stated, "Let's see if we can repair it so that it will last another 18 years". I COULD NOT BELIEVE MY EARS !!! WOW!! HOW HONEST CAN YOU GET? A repairman arrived within TWO HOURS. He diagnosed the problem within 15 minutes. He advised me that my Capacitor was only putting out 20, when it should be putting out 50. He replaced it and showed me the old capacitor and he showed on its side that the Capacitor requires 50. Then, he used a current-measuring machine to show me the output of the old capacitor. He performed maintenance on my air conditioner as well. Total cost: $250.00!!! AMAZING!!!
I AM ECSTATIC!! I AM SO HAPPY!!!

Schiller Services were very clear in their inspection results and I appreciated them spending the time to walk me through their insights. They scheduled on short notice and were able to turn around their report same-day. Thank you for your help!!

I’m so glad i called Tim to fix our faulty kitchen lighting! I have all working lights (it’s been 3 years and my home warranty company couldn’t fix them) and he made it happen within a day of contacting him! So so pleased!

Just like everyone else here, I was looking for a reliable and honest person to come service our Hvac. We are selling our home and needed to service the unit and because this is out of our scope of knowledge we rely heavily on the person who comes to do the job with integrity and skill. Our unit looks brand new and he addressed all the areas we needed, provided us photographs to show the buyers as proof and offered his expertise afterwards and explained everything thoroughly. So basically every review on here corroborate my experience. We got what we thought we were getting when we called him. Book him you won’t be sorry. We will be using him from now on for our new home as well.

Called Schiller Services to check heater before really cold weather. Very efficient and corrected a problem. Feel very confident using them.

Tim is professional, thorough and honest. I was happy he was available to help me with my elderly father’s A/C unit. He treated my dad exactly how he would want his family member treated. Thanks so much Tim.

Tim and Schiller Services is a great company to deal with. They are punctual, friendly, honest, and knowledgeable. I recommend them for all of your AC & heating needs!

I bought 2 HVAC units from Tim 2 years ago and today they installed 2 soft starters. They are prompt, polite, and through. I trust them.

Schiller Services was honest, professional, punctual and reasonably priced and performed the service quickly. When your AC goes out in TX, these are all the qualities you look for in a service company. My highest recommendations for Tim Schiller and his company!

Tim and his team did an amazing job on my HVAC that not only required technical expertise but also creativity. By far the best AC company I've worked with.

Tim and his team are honest, friendly and really know their work. He has worked AC’s not only for my family and clients but installed several large units at our new offices...Schiller Services is one of the best out there and always reasonable and trustworthy!

We interviewed 5 A/C companies in 3 days. So glad we did. Tim’s honesty on exactly what we needed — and what we did not —— saved us thousands over the other guys. He was on time, diligent, and done. Total pro. His helper Brian was knowledgeable, professional and a veteran of the US Marines.

If you go with ANYONE else — before talking with Tim — you’re not getting the whole picture and you’ll be told something unnecessary that’ll cost you. PERIOD.

A+ happy and chilly 🥶,
The Foresters

Pur AC was leaking and caused a leak in my ceiling. It was 9 PM in JULY!!!! I contacted Schiller Services and there was a tech at my house by 10 AM the next morning! After a thorough inspection the tech discovered that the drain lines were clogged. Through some small talk during when he first arrived I had told him my husband's family was in plumbing. The tech was kind enough to tell me the issue was something my husband's family would be able to fix instead of charging me an arm and a leg to do it. All I had to pay was the service call fee, which was very reasonable, especially considering it was July and they were so quick to respond. The tech was friendly, professional, and honest and Tim, the owner, was also excellent to work with. I HIGHLY recommend Schiller Services.

I rent and currently my ac is out. Our property management dragged their feet on response so I called Tim. He answered right away and was extremely helpful, taking time to explain different things we could try in the meantime. I was blown away that Tim was so eager and genuinely tried to help, even though I'm not a paying customer. Our landlord finally got back with us so we'll going that route and while I don't wish anyone to lose ac in this heat, I do wish we could have given Schiller Services business just because of Tim!

I can’t say enough great things about Tim and his team! The speed of service is unmatched (I don’t think I’ve had an issue during regular business hours 🤪). I never feel like they are trying to upsell me.

Highly recommend!

Mr. Tim was very professional and very quick to come out and get my AC up and running! He charged fairly and didn’t try to upsell something I didn’t need. He was also kind enough to teach me the basics of the AC in case it messed up again.