Helpful team who takes the time to not only get the job done—and done well—but also tries to save you money in the process. They are always happy to answer questions, patient, and understanding. Great overall customer service.

Holly M.

Warner installed a new AC system for us, and we couldn’t be more pleased. Romy and Jose arrived on time and proved to be highly knowledgeable, extremely professional, and very personable. The installation was efficient—we had very cold air in just hours, despite the major effort required to remove the old system. I also appreciated their cleanliness—you couldn’t even tell they had been here when they left! I couldn’t recommend them more highly.

Maria M.

Amazing service! Mr. Thomson is an exemplary and highly skilled plumber—very kind as well. He fixed our issue the same service day via a late-night emergency call. We are grateful for him and Warner Service! Warner is the best! Highly recommend!

Blue M.

Honestly—this business and its professionals deserve 10 stars. Labor Day weekend, while trying to turn off the valve behind the toilet, the pipe broke away from the wall. Water was pouring out, but Warner came to the rescue. We called at 7 p.m., and Matt was here by 10:30. By 11:30, the work was done, including installing a new lever for the main shutoff valve. They were professional, kind, prompt, caring, knowledgeable, and helpful. The peace of mind they gave me was priceless. I would highly recommend them to anyone.

Edie Z.

We love Warner Service. We needed an emergency call today, and they came almost immediately. The problem was diagnosed and the repairs made by 9:30 a.m.

Brenda S.

I had an emergency water pipe leak in my basement this Sunday afternoon, and Warner Service was able to send an amazing technician who arrived within less than 2 hours. The technician, D’Andre, was extremely nice and did an amazing job replacing a pipe that was very difficult to reach! After the work was completed, he even took the time to explain to my wife and me what happened and pointed out a couple of areas to keep an eye on. I am so happy with both the fast response on a Sunday and the excellent work done to restore my water! I highly recommend both Warner Service and D’Andre!

Richard F.

Warner installed a new steam boiler and couldn't have made the process any easier. After reaching out to several other companies, it was clear that servicing a steam boiler is truly a dying art. I posted pictures on a forum of steam experts, and they said, ‘The individual that installed your existing boiler followed the instructions properly. That is rare to find someone that knows how to get it right the first time. Lo and behold, Warner had installed it 23 years ago! Everyone was extremely professional (thank you for scheduling in the middle of a heat wave). Gary came out to evaluate and provided different options for repair vs replacement. Matt Weddle was knowledgeable in providing the quote, and Matt Main and his team made the installation appear seamless. I would absolutely recommend Warner for anyone with a steam boiler and will continue to use them in the future!

Senta B.

Germaine was friendly and courteous and did an excellent job of explaining everything he was doing when he came to do the fall maintenance on our furnace.

Tammy P.

Repair to the condenser coil was done professionally by competent and courteous technicians. We priced other HVAC service providers, and Warner Services was the best value. We’re happy with the repair and will definitely use Warner again.

Charlie C.

I was very impressed with Warner Service! Very professional! Lacey helped set up the service. Journeyman Gary Weaver kept me informed about his arrival, worked efficiently, and clearly explained the problem with the boiler. He was also friendly and courteous. I highly recommend Warner Service!

Jeanne W.

Heard a hissing noise under the stairs and found that the main pipe to our water filter system had sprung a leak. We called Warner, and they were at our door within 30 minutes. They provided multiple solutions, and since our well water tank looked old, we went with a full replacement. Everything was completed in just a few hours and looks awesome. We’ll definitely call Warner again for services.

Arthur C.

Chase was AWESOME! I was stressed about leaking water and having no hot water for over 24 hours in the winter. He did the job perfectly and made me feel reassured. I really admired his confidence and expertise. Thank you to Warner for getting us in so quickly during a busy season.

Patsy B.

Called Warner this morning for a water heater replacement after being delayed by multiple companies for days. Warner quickly responded and promptly came to help. The lady who took our call was sympathetic and helpful, and Matt and Wade were fantastic—knowledgeable about the equipment and installation. I would recommend them for any plumbing needs.

Jayden J.

Again, your company and workers are awesome and so easy to work with. Andrew was professional, detailed, and took the time to explain everything he was going to do to replace my HVAC system. He answered all my questions and showed up on time both days. I really appreciate the quality of work from all the Warner workers who have serviced my home. Because of them, I’m glad I chose Warner!

Carlotta W.

We used Warner Services to get our oil-burning boiler serviced after trying to find local companies who either couldn’t or wouldn’t do it. Gary Weaver was our technician, and his experience showed—he knew exactly what he was doing, worked efficiently, and explained everything he found. He also gave us repair options but never pressured us. The price was very reasonable, better than others I checked. If you need boiler service, I highly recommend Gary and Warner Service overall.

Kevin H.

As before, D’Andre was on time, polite, and explained everything. I’m so happy to have all of my plumbing issues (which came with this house when I purchased it 7 months ago) fixed. He not only cleaned up the mess, he also moved the furniture back to where it was supposed to go. 5 stars for D’Andre & 5 stars for Warner for employing him!!!

Daine W.

Had a waste line backup into my basement, and Warner was the only company able to come the same day. Special thanks to Steven, who performed a thorough evaluation, explained the issue, and offered solutions. They’ll definitely be our first call next time.

Kraig M.

Excellent customer service by the team led by Matt. He explained the price options to me clearly, showed me what he was looking for, and how to evaluate our clogged septic drain. They worked diligently to fix the problem and eliminate it. Nicely done. I would recommend.

Dick L.

D’Andre and Tyler were amazing! They repaired our tankless water heater with care, being thorough and patient every step of the way. They took time to explain everything and made sure the job was done right. They were also incredibly kind to our kids, which made the whole experience even better. Highly recommend—great work and even better people!

Roger M.

We had our AC break in the middle of a hot week. Warner was able to get out the same day and took care of our issues. Germaine, our service tech, was great to work with and kept me informed every step of the way. Would absolutely work with Warner again—highly recommend!

Reanna D.

DeAndre and his partner did a great job servicing our water softener and checking all of our drains. They cleaned up after and even put shoe covers on before coming in. They also arrived precisely on time. We’re very happy with Warner Service!

Julie G.

“I want to thank Warner Service for the work they did to replace my central air system yesterday on one of the hottest days of the year. The two-man team worked outside and in my attic to install a new system. They were professional, polite, personable, and very respectful while working in tough conditions. I highly recommend Warner to keep you cool and comfortable. Way to go Warner—and thanks!”

Joe K.

“Really impressed with Warner Service. The technician was super polite and professional. Our AC went out on one of the hottest days this year (go figure). He showed me the bad capacitor with the multimeter so I could see the issue myself, which I appreciated. The whole process was straightforward, and the repair was done quickly. Great experience overall—I’d definitely call them again.”

Brad W.

A heat pump to beat all heat pumps. When shopping for an HVAC contractor it is imperative that a homeowner educate themselves in advance. Learn about the different types of equipment, the benefits of each, costs, efficiency, lifespan, warranties, and maybe most importantly is your distribution of conditioned air in your living space. Of course by that I am referring to ductwork and how air moves throughout your space. Great airflow is the beginning of comfort, finding someone who understands that is paramount. Earlier this week, not a moment too soon given the extreme heat we are facing in the Susquehanna Valley, we had a Daikin Fit 2 ton heat pump installed at our home. This system is a fully variable speed modulating/communicating system. This system replaces a nearly 30 year old oil forced air furnace and dinosaur of a central AC. No more $1500.00 oil bills at the beginning of the heating season, no more smells of exhaust and carbon monoxide alarms going off on windy days, no more uncertainty of annual costs…just clean, reliable, quiet, energy efficient heating and cooling. Words/phrases like wow, I never thought, I’ve never been so comfortable, and I can’t hear it come to mind when speaking about this new system. To say we are impressed or pleased is a gross under-representation of how happy we are. The humidity in the home is finally under control. The temperature is even in every room. No more noisy floor fans, obnoxious window units, and wildly different temperatures room to room. No more humidifiers sitting around the house in the winter to clean and listen to. This new system does it all, literally everything. A simple command to Alexa, a quick swipe on your smart phone, or a touch of the Daikin One+ thermostat and our adjustments have been made from anywhere in the world where there is an internet connection. A gentle blue glow on the wall indicates the system is actively cooling the home while an orange glow signifies heating is in progress. Jeff, Levi, and the distinguished installers and designers at Warner made it possible. After having other companies quote as any responsible homeowner would do, it was clear within minutes that these were the folks for the job. They were early to their appointment, had clean vehicles, professional, and spelled out exactly what to expect from start to finish. They even got our system installed ahead of schedule. Day one was crazy awesome. The old junk was removed and hauled away and existing duct modifications began. Day two wrapped up the new design changes, the overwhelming remainder of the install, wiring, and other checks. Day three only lasted four hours and consisted of commissioning and startup of the new system. We literally went from old, inefficient, and outdated to modern, sleek, and amazing in about 20-24 hours of total work. Looking back, our biggest regret is waiting so long. For years we dealt with what we had because we didn’t realize we could do this and actually afford it. Call Warner for your home comfort needs, ask about the Daikin Fit for your home, and begin your journey to being part of the Warner family and comfort exceeding your expectations. We even capture our condensate water to water our plants with! A win for us and the environment we cherish.

Wanda C.

The two reasons I work with Warner Service are: I have never had to have a call back and, more importantly, the talent of the people. Your people are in the top 1% of the many companies I have worked with in both private and commercial repairs and construction.

James D.

It's been a great experience, and a vast improvement over our previous service vendor. Your staff has been so professional, and really know their stuff!

Milt H.

As usual the guys who came out were professional and explained what they were doing. Very happy with the service I get from Warner.

Scott H.

My water heater needed to be replaced, and I was pleasantly surprised to hear that they could do the work the very next day after I called. That's a plus for any plumber in my book!

Helen H.

Your technician was an expert. Same polite, professional care I get from Warner Service year after year for my Trane system.

Bret M.

The salesman worked with my husband and myself to provide the most competitive price and service compared to several other Trane comfort specialists in the Frederick area...My husband was very impressed with the technician...He was very knowledgeable, friendly and made sure that the installation meet our expectations.

Kathryn M.

Technician was professional and efficient. Very pleasant too!

Thurman F.

Technician was professional, knowledgeable, and polite. I am impressed! (Dawn Hawes). Installation of our boiler and the consequent years of service on that boiler have been wonderful. Your folks are always pleasant.

Brian S.

Service technician was very knowledgeable about the problem and showed me exactly where the problem was located; they were honest and forthright about the next steps required to fix an expensive problem.

Kevin S.

They fixed mistakes that other plumbers made and were very knowledgeable and reassuring.

Susan D.

Thanks for excellent service on my AC/Heat Unit and for taking time to explain the need for a new capacitor. You also had to deal with the sudden Myersville power outage at my development...Warner Service is lucky to have you as a staff member.

Barbara K.

Both the technician and his assistant were outstanding....They were both very customer friendly and courteous...System checks during and after the job were very thorough...Bottom line: couldn't have asked for a more thorough, competent and customer friendly installation team...Another shining example of why we always use Warner for our HVAC needs.

Dan & Carolyn S.

Thank you so much for your help and patience with our AC issue. I really appreciate your kindness and professionalism. I also want to give a huge shout out to the technician who came today...Not only did he analyze and take care of the issue promptly, he was personable and professional, as well.

Liz M.

Very polite and detailed in their checks and explanations. Very positive experience and great customer skills.

Yaseen B.