Josh was extremely Knowledgeable and helpful Explained and…read morefixed issue in a timely manner Fairly priced with great communication. Highly recommend!

They were wonderful--we had no cool air and I have asthma. They came that day!!! Pleasant to deal…read morewith in every way! Five stars for these guys!

Dennis has been in the heating and cooling industries for many, many years. He is very…read moreknowledgeable about the services he provides. We know when we call Dennis for our heating and cooling services, that he will be proactive, reliable, prompt and fair about price. We HIGHLY recommend Dennis Heating and Cooling!!!

We contracted with Dennis to replace a 21 year old furnace and air conditioning system. The price…read morewas fair, honest and upfront. The work was completed on time and the cleanup was great. Stairs were tarped and booties warn so that everything stayed clean. Dennis followed up three times to make certain we were completely satisfied. If you want quality units at a fair price coupled with pride in workmanship, Dennis is your guys! Brian and Marcia Feltes

Everything is the customers fault with this company. The owner talks to you like you're beneath…read morethem when you question their work or judgment call. You are right I am not a expert in heating and cooling that is not my profession. I hired another company turns out there was a leak in the fiberglass tape that caused the issue. Ron's heating blamed the builders saying not enough insulation or etc. Well you're wrong. You guys come to my house for 10 minutes . Yes it's on camera you can say different but it shows when you stepped in the doors and drove off. Total 12 minutes. You guys want to charge me a diagnostic fee FOR WHAT? You guys didn't diagnostic the issue another company did within 30 minutes. Get a second opinion before hiring this company because they are a one sided company and that side only Benefits them. I have my newborn room with improper heat coming into the room. It's 61 degrees when the house is set to 70 degrees and they blame the builders when it was due to their issue that they didn't even diagnose another company did. JOKE of a company. I tried paying the diagnostic fee that I honestly shouldn't because they rushed and didn't even spend the time to figure out the cause. They wanted to charge me a 3% fee for a debit card. Then they tried to charging me for a visit the the prior owner did and never collected on me. The owner wife was trying to pull a fast one on me then said ohh sorry I didn't realize it was a different name. Luckily I asked my total before providing my debit card number

The technician, Dennis arrived right on time. He checked & cleaned my furnace preparing it for the…read morewinter. Dennis was kind enough, since I was a new homeowner to answer all my questions, make recommendations on filters and review my thermostat with me. He even provided & put in new batteries in the thermostat for me. Super experience, very affordable. I highly recommend Ron's Heating & Air of Sycamore.

This is a great company. I have been a customer of Dekalb Mechanical since moving to the area in…read more2009. They have always been prompt, friendly, and professional. I genuinely believe the company has a lot of integrity when it comes to service. Just talking to the employees, you can tell how much they really like working for the company. I have had the occasion to call maybe three or four times for a variety of services. Not once did I feel like I was being taken advantage of, even when they responded to an emergency. I do not believe this to be the case with many other businesses that specialize in the same services. Highly recommended!!

I needed a new A/C unit and had a couple of issues with a very old furnace. I have always received…read moreprompt, courteous, and high quality service. Highly recommend.

Had them come out and install a new ac unit and they came out got everything working and came back…read moreand fine tuned until everything was working at its peak performance very honest and great service would recommend them to anyone

From the owner: Comfort Ness Heating & Cooling is DeKalb County's trusted provider of superior heating and air…read moreconditioning HVAC solutions.

Great experience working with Ross! Fixed the problem with a very knowledgable expertise and was…read moreable to relay the information in layman's terms. Thank you!

From the owner: Northern Illinois heating and cooling experts offering custom HVAC solutions designed for your home.read more

Pete was very professional, quick and efficient. He didn't bat an eye with the fact that we were…read moredeaf and communication was easy and done by texting and writing on paper. He cut out and replaced a couple copper pipes related to the washer that was leaking. He also replaced our two bathroom fixtures. He helped us pinpoint where a vibration that could be felt from the hot water coming on.. it just turned out to be from the water heater! And it was all good! It was good to have a hearing person let us know if it was a problem or not. He was very honest and easy to work with. We definitely will call and ask for him again. We were referred to this company from another client who had a great experience with Pete last year.

I needed a spigot changed in the dead of winter. The plumbing line didn't have a shut off valve…read more Instead of the costly repair of pulling out drywall to cut line, Chuck recommended buying the part to fix spigot instead of replacing. This was a significant savings and solved the problem. It was refreshing to receive forthright and honest repair services without attempts to mark up prices or add extensive repairs. It was my first time using GsR based upon a recommendation from a friend. I now have a trusted and reliable plumber I can rely upon. Thanks Chuck!

Above and Beyond -- True Professionals Who Genuinely Care!…read moreWe couldn't be more thankful for Randy and Mike! What began as a much-needed electrical upgrade to our 100-year-old home turned into an experience that reminded us what true craftsmanship, honesty, and pride in one's work really look like. We were referred to Randy by a SERVPRO representative who had been working on our basement. After contacting him, we received a very reasonable estimate for a complete home rewiring. Randy took the time to walk through every room with us, discussing our vision, our preferences, and the electrical updates required to bring our home up to code. Our home was built in 1926 and still had its original knob-and-tube wiring. We knew this wouldn't be an easy project, and Randy never pretended otherwise. In fact, that was one of the biggest reasons we chose him. He was upfront about the potential complications of working in a century-old home. More importantly, he immediately gave us the impression that he cared about our home as much as we did. Before work could even begin, Randy had to navigate a frustrating and unnecessarily lengthy permitting process with our village. After weeks of waiting and countless phone calls, the permit was finally approved. Randy never gave up, never left us wondering what was happening, and never made us feel like our project wasn't worth the hassle. Randy and Mike began work the following week, after completing another job. From the very beginning, they were thoughtful, respectful, and incredibly hardworking. Knowing my husband works third shift and sleeps during the day, they were considerate of the noise whenever possible. They started by relocating our electrical panel and, remarkably, had our temporary electrical service restored by the end of that first day. As they progressed through the house, they carefully disconnected individual rooms, installed new conduit and wiring, and restored temporary power before leaving whenever possible. They worked hard to minimize disruption to our daily lives. Of course, our 100-year-old house had other plans! At one point, after hours of drilling through century-old ceiling joists, we all laughed and agreed, "It seems like the house is fighting back!" And believe me, there were days when it certainly seemed determined to win! Within the first few weeks, Randy and Mike had relocated the electrical panel and completed the basement electrical work, including the boiler, washer, and dryer connections. As they continued, they uncovered some frightening reminders of why this project was so necessary, including wiring that showed evidence of previous fire damage. Then came a particularly alarming moment when a small electrical fire occurred at an old switch that wasn't even part of the work being performed at the time. Randy and Mike responded immediately, located the problem, and extinguished it. They calmly explained what had happened and the dangers associated with our deteriorating wiring. At that point, we decided the safest option was to shut down the entire house and stay in a hotel until the situation was resolved. Their professionalism and attention to safety gave us tremendous peace of mind during a very unsettling experience. And the working conditions? They were anything but pleasant! Randy and Mike spent approximately three weeks working in our hot, humid basement with windows that couldn't be opened. They then spent another two weeks in our sweltering attic, with little more than a fan to circulate the stale air. Despite the uncomfortable conditions, stubborn old construction, and unexpected challenges, they continued working diligently, never sacrificing the quality of their craftsmanship. Finally, they moved through the first floor, helping bring my vision of restoring our 1926 bungalow to its original period-inspired elegance to life. They understood how important it was to preserve the home's character, and they worked with us to incorporate the beautiful, historically appropriate light fixtures we had carefully selected. One of the things we appreciated most was their communication. Randy kept us informed throughout the entire project. We never had to chase him down for updates or wonder what would happen next. Both Randy and Mike regularly explained their progress, upcoming work, and any unexpected discoveries before we even needed to ask. Another quality that deserves recognition was Randy's approach to billing. Rather than demanding a large payment upfront, he billed us weekly against our agreed-upon estimate as the work progressed. Unfortunately, these days, homeowners often worry about contractors collecting their hard-earned money and disappearing before a job is finished. Randy's approach gave us confidence & reassurance that we were dealing with an honest, dependable professional. If you're looking for an electrician who is honest, knowledgeable, dependable, hardworking, & genuinely takes pride in doing things right, Call Randy

Randy Sauer Electric did a great job on the electrical work I needed done! Replaced my entire…read morecircuit panel and upgraded from 20 to 30. Will definitely use him for my next upcoming project. Highly recommend.