Hill & Company Service, Inc.

I had a complete heat and air unit installed. The pricing was reasonable, they were on time and very thorough. everything was explained in great detail and all questions were answered honestly. the whole experience was great, other than writing the check lol!! Jeff Holloway was great to work with! I would recommend them to anyone. They are coming out next week to give an estimate on replacing the hot water heater...

As usual, I had a great experience with Hill & Company. I was served by Tyler Fleetwood for my furnace inspection. He was thorough with the inspection and clear about what needed to be repaired/replaced and what the options for this were. Thanks for a great experience!

"I had an amazing experience with Hill and Company. The service was top-notch: they were punctual, left everything spotless, and took the time to thoroughly explain everything. The sales rep was knowledgeable, friendly, and responsive. Plus, a quality control rep came out afterward to check everything over, ensuring everything was perfect. Highly recommend their service!"

Called them on Thursday and had a new heat and air replacement done by Friday afternoon. Very nice, respectful, and thorough. Very reasonably priced. They took great care of my property, covered the floor before the job, and cleaned very well after the job. Did not try to sell me anything I didn't need, and used the old ducts because they said there wasn't anything wrong with the ones we had. Very honest group of people. I will have them replace my mother's AC unit in the spring and would recommend them to everyone. Great job guys. I'm so glad we chose your company. Thank you Update We were supposed to get two years of tune up free with our purchase. When I tried to make the appointment, they wanted to charge me for it.

Can I just say how *unimpressed* I am with my experience with the Hill & Co. group?! I had a pair of guys come out & take a half-assed look around, then the older, chubbier journeyman sent the younger, skinnier apprentice under the house to poke around at the plumbing (he forgot his flashlight & had to be handed one). They tried to convince me that I needed to upsize my whole gas line, "for code." They even had me convinced & up-sold, until I asked the next 2 plumbers about it... They were *absolutely* trying to take advantage of someone who didn't know better. Anyway, they quoted me $9,2k for a simple Tankless Water Heater swap. I though that was too much, so I called around. An outfit called Yarbrough & Sons sent a technician named Cole Hobson to come out & do an estimate for a Tankless Hot Water Heater swap for me, and not only did he do a *thorough* bathroom, utility closet & crawl-space inspection, he came out of the crawl space (looking like the undead 🧟‍♂️), went looking for a shovel, & then went *back* underneath the house to trench out access to allow him to get where he needed to go, to see what he needed to see! I should add that Cole & I are both bigger guys (like the Hill&Co Journeyman), & I would not have wanted to have to do what he just did. And he did it enthusiastically & professionally, all for just a free estimate! Very impressive! Unfortunately, a guy from a "2 guys in a truck" outfit came in right behind them & immediately underbid their quote. But I was so impressed by Cole, that I called Yarbrough & Sons, & I asked if they could match/beat the other offer? And, guess what, they did! So, we were pleased to get to book the project with them & are having it installed next Monday (So long as I can get my Electrician to come upgrade the power outlet box over the weekend 😅). For the record, they beat out Hill & Co.'s (who was Angie.com's 1st recommendation) initial quoted price by >45%, coming in at just <$5k. I also looked up their Google service reviews, and I'm excited to join Yarbrough's membership & bring them on as our annual HVAC / Tankless HWH service provider, & look forward to getting 20% off of any addition future plumbing or HVAC needs! Thank you, Yarbrough & Sons! I can't wait to have endless hot water in our soon to be renovated bathroom! To those guys at Hill&Co, thanks for not letting the door hit you on the way out! You're *way* over priced! 🤑 I would encourage anyone looking at or using Hill & Co. to get a quote for the same work through Yarbrough & Sons! Update: Yarbrough & Sons put in my tankless water heater today (3/9/26), and I am very pleased with my choice.

Have used Hill & Co for decades-upon referral from my parents, who have used them for over 40 + years. Hill & Co has always been professional, well informed/knowledgeable, courteous, respectful, and responsive. They call & text, with a pic, each time a technician is on their way, which we appreciate. Their maintenance program of our central ac/heat has been wonderful and gives us peace of mind. We recently had to call over the weekend and were surprised that they now have regular weekend hours, and a technician stopped by within 30 minutes, in between his lunch break and next appointment. We had just had our fall heat maintenance performed a few days previously and had then asked that our air flow be turned to winter-not thinking about our continuing unusually warm weather. We soon discovered our mistake and why our weekend call. The tech couldn't have been nicer and we so appreciated no charge for our mistake. They're soon adding plumbing services for customers, and with a home over 50 years old, we will be calling them now for any plumbing needs we may have. We can't say enough about this family owned company and continue to believe them to be the best in our community.

Hill & Company replaced my 35 year old furnace and air conditioning units today with new Trane units! The salesman and techs who came to my home were very courteous and efficient. The whole process started on Friday morning when I initially called Hill & Company. A sales representative came to my home that afternoon to verify what equipment I need, offer discounts, incentives and financing options. The final purchase price was much lower than I expected it would be. Today, four days later on a Monday morning, the techs showed up at my home at about 9:30 and had the job completed around six hours later, including cleaning up after their selves. Thank you Hill & Company for a job well done from my initial call to you till your techs left my home this afternoon! I will definitely call again! 2/7/26 It’s been 3 months since they installed it and Hill & Company came out today and gave my new furnace the first service check and changed the filter. They said it was running great and didn’t see any signs of needed repair. The service tech was very courteous and efficient. Another job well done by Hill & Company!

I have had Hill & Company install a new HVAC system with heat pump. They did a great job explaining my options when choosing the system I wanted. They were amazing through the entire install and very respectful. They came back a few weeks afterwards for my peace of mind after I expressed some concern and again were great at explaining what had happened. I also had them install a EV charger for my home. They were amazing in communicating my different options and what they would look like. EVERYONE has been fantastic during all of my interactions with them. While they were mildly more expensive the some other quotes I received there communication was phenomenal when compared to other companies I have used and gotten quotes from. They took the time to explain what I was getting and why they made those recommendations. It never felt like a sales pitch from them like some other companies did.

I discovered a leaking pipe in my wall at 3:30 am on a Saturday morning. With it being 6 degrees outside, I knew shutting off my water could cause pipes to freeze before someone could show up to fix this issue, but having water spraying in the wall of my living room wasn’t ideal either. I did a quick google search for 24 hour plumbers in OKC and started calling down the list. Hill was the 4th company listed and the only one that had anyone available. Within an hour, help had arrived and the issue was being fixed. The plumber that came out, Michael (if remember correctly,) was excellent - quick, smart, knew his trade well. Price was very reasonable, not even taking into account it being 3:30 am, icy roads, and 6 degrees outside. Hill will be my go-to plumbers from now on, and a big thank you to them for all of the help at the worst time possible.

We have been shopping to replace our HVAC system for six months. By far the most professional quote process came from Jeff Holloway. He took the time to inspect each service and return vents to calculate a balance load (turns out we needed an additional 12"12" return vent). Then two days later technicians Ryan & Kasem arrived to install new system. They were polite, hard working, quite efficient, and very respectful of our property. Everyone at Hill&Co were willing to fully answer and explain any questions. Also. the financing terms were quite attractive. We are more than pleased. Eric, the manager of the installation crew, came and preformed a quality assurance inspection of all facets of the work. Have never had this level of service before and are quite happy, especially for such an expensive purchase.

Naturally, my A/C went out on Friday evening which was also one of the hottest days so far this summer. I called Hill and Co. on Saturday morning. Since I was a Smart Service member they came right out. Less than three hours later the service tech was at my home. It was determined I had a large leak in the condenser coil which was unrepairable. A whole new coil would be necessary which would be a very costly to repair. Since my unit was over 14 years old, I decided put that money towards a replacement unit. One phone call and the salesman was out that same Saturday afternoon to discuss my options. By Monday morning before 11:00, I was up and running with a new A/C and coil. It certainly pays to be a member of the Smart Service Program with Hill and Company.

Absolutely the best customer service we have ever had with a heating and air company. I think so far we have had four or five different techs come out for routine maintenance work. Each have been very professional and respectful of our home. They explain everything so well and you do not feel pressured about being up-charged for things you do not need, but they do make very good recommendations regarding various aspects of your system. We have elected to have some of those done and do not regret any of them. The post-work documentation they provide is excellent. We recommend you sign up for their maintenance plan. It will easily pay for itself. The office personnel are very professional and competent, as well. A+

These guys were quick and easy to schedule with. Transparent with quotes and estimates. Timely. Kind. Quiet. Professional. Educated. And they did a fantastic job. These guys made me feel safe inviting them in and they didn’t ask for anything. I highly recommend them to anyone and everyone! Edit: I just recently started working with their electrician! They just added onto their IT service options. I got a coupon in my email for electrical inspection so we went for it. Josh fixed a problem we had right off the bat, taught me what I needed to know about the process and maintained all of the quality we’ve come to expect from hill & co. It is SO nice to have an electrician we can trust!!

Toan Nguyen came out on Christmas Eve, and a Saturday to fix our heater. What a blessing. So kind, quick, and the person that took our call got us in when I called that morning. Very thankful for this company and their ability to fix our heater so quickly and not charge an arm and a leg. Highly recommend this company and will continue to recommend them to others. Thank you! 1.2.2026 - Matt has came twice now and our family loves him. He is kind, helpful and personal. Love this company, it doesn’t let me leave additional reviews so I’m editing my original comment. Highly recommend this company. We’ve had other techs as well and they have all been great.

Thank you Mr Hill, for all your help, with my parents house. My original review was not so favorable. Since that time Mr Hill personally reached out to us. He helped my elderly parents with the repair costs, when he had no legal obligation to do so. I can’t thank him and his company enough for that. His staff reached out to me several times and kept me informed of all the repairs. His workers did an excellent job putting in the new ducts and my parents were very happy with the quality of their work, when it was all said and done. Thank you again, for your strong work ethics and for working with us. Respectfully M. Womack