Our vintage furnace had served us well until we required an evaluation due to a foul odor. We had…read morequality and timely service by Donnie, Danny, and Logan, along with fantastic office customer service. Diagnosis results were for a new furnace. We were provided three excellent options and their high quality benefits. Our new furnace was installed today by Michael, Nico and Raphael. The swap out of old for new, teachings, and addressing questions were excellent and completed in four hours. Thank you as all of you are a fantastic group of professionals!

Barry S was very professional and worked quickly, he had all the tools and did a great job.read more

great people to deal with install was quick and very smooth…read morei would recommend them to anyone that needs electrical help

We had them install our EV charger for our home. They were great to work with from start to finish…read moreand made the process extremely easy. The team communication with us was fantastic - from the sales rep to the installers. During our install the team was on time, courteous, and very personable. They helped us get our app set up as well as explaining the features after the equipment was installed. The workmanship was great too. You can tell they take pride in their work. I highly recommend them!

on time, great communication. I use PDM every year for testing backflow equipment and will…read morerecommend them any day

Brennen and PDM always give us great service. We unexpectedly had to replace our furnace and the…read morecost we were given was very reasonable. Everyone who we've had come to our home from PDM has been very polite and respectful. We highly recommend them.

Zark always provides great service! I highly recommend them for any of your heating/air needs!read more

The day before the recent holiday weekend, our 8-year-old air conditioner decided to stop working…read more We immediately called the company that installed our HVAC system and had been handling its maintenance. Instead of speaking with someone, we were directed to a text system that assured us a technician would get back to us "shortly." More than nine hours later, we still hadn't heard a word. Our son, who has been a homeowner for a few years, recommended we call Zark. I'm so glad he did! When I called, Rob, the owner, said he was just grabbing a cup of coffee and would head over right afterward. True to his word, he arrived quickly. Rob confirmed the issue my husband suspected, replaced the faulty part, and had our air conditioner running again in no time. He also offered us a discount on the repair when we signed up for their routine maintenance plan--which is actually $50 less than what we had been paying the company that installed our system. Rob was honest, responsive, knowledgeable, and fair. It's refreshing to find a business that truly takes care of its customers, especially when you're dealing with an unexpected problem before a holiday weekend. Zark has definitely earned our trust, and they have gained loyal customers. We truly value businesses that stand behind their service and can be counted on when it matters most. Highly recommend!

Poor customer service ,made an appointment the end of June 2025 for July 3rd appointment was…read moreconfirmed by there office , that Bob would show up on July 3rd for an estimate for a new ac unit, Friday cam and went , No Bob , No Phone Call , No Text message. Here it's July 7 2026 , my doorbell rings and guess who's at my door Bob from Lockwood furnace . What kind of company is this that they show up unannounced. If this is how you represent this company Bob would be replaced . You lost a good customer and possibly a future customer, but let's all thank Bob

Well connected and able to fix things able to be fixed and if I need s new system will consider a…read morecomplete overhaul

Quick to respond found problem reasonable price had issue during heat spell came out same day took…read morecare of issue

I put in a NEW furnace two years ago by this company. Two years later it was leaking so I called…read morethem to look at and it was a broken valve, They charged me $99. I couldn't afford to fix. It at that time. So when I called back she told I will get billed the $99 again plus the price of the labor. Horrible customer service. Also, what kind of furnace did you put in that the valve only lasts 2 years !!! They called me back and informed me I had a 10 year warranty on my furnace so it would cost $0. They did fix it so I updated to a 4.

I had this company come out to check on my furnace mounting. Lesia was very kind and prompt in…read moregetting me an appointment in a quick manner. Jeff and Todd were on time, personable, professional, and very knowledgeable. I would recommend this family owned company for your HVAC needs.

A/C quit; called on a holiday for a service call. They called us right back and we scheduled an…read moreappointment the next day. Tech was on time, very polite, professional, knowledgeable, and competent. Great work at a good price! We are very pleased!

I've used these guys twice and can confidently say they know their stuff! They are quick and…read morereliable and get right to work. I've added them to my contact list for my go to! Highly recommend!

Perry Brown Plumbing is the best! I am hesitant to make this review because I don't want everyone…read moreto steal my new "go to" plumbing company! They were so fast, efficient, and kind! Eric was quick to assess the issue and fix it. The pricing was fair and straightforward. I highly recommend them to anyone needing work.