Prompt, efficient, professional, polite. Explained my heat…read moreissue and solutions to repair.

Great service and staff. We had a frozen pipe issue and they came out within the hour and fixed…read morethe issue. Awesome job!

I had a problem with an installation that was covered by warranty and was so disappointed by the…read moreservice by the company. I was without my air conditioner for almost a month this summer and some one on the phone told me that part to repair it was on the truck and they would be getting to me at sometime. Now in September this unit is still has not been returned to a fully functioning system even though I have paid in full for their services

My mothers A/C wasn't blowing cold air. I called WHAC and they fit us into the schedule that day…read more After figuring what was wrong they fixed the problem quickly for a small fee.

Thank you Wicomico Heating and Air for your prompt service in getting me a new air system. They…read morewere very helpful, pleasant and wonderful to work with. Would highly recommend them to anyone! Thank you again, Pam Mitchell

Do not recommend unless you want to pay top dollar for bottom barrel install. We moved into a home…read morewith a Shaw's 2016 heat pump install and will be spending ~5k to address the poor quality of the air handler install. The previous owners of my home were quoted 13k for this install. Code violations, did not follow manufacturer's instructions and no permits pulled. Permits have been required for changeouts in Talbot County since 2012. Shaws declined to view the install and consider making things right. Another local HVAC company saw this install and said "holy shit I wouldn't have put a sticker on this." - Our unit is only ~ 1 inch above grade and is supported by patio pavers. Both unit, ductwork and condensate pump are sinking into mud causing moisture and mildew problems. - Manager said he has never heard of codes requiring mechanical equipment to be at least 3 inches above grade. Attached is a screenshot of the 2018 international mechanical code (current building code for town of Easton, MD) regulation for clearances above grade. - Manufacturer's instructions included 4 inch condensate p trap, due to unit being installed only 1 inch above grade they installed a shallow trap (~ 1 inch) which manual says explicitly not to do. Picture attached. - No permits pulled. I believe that the unit would not have passed an inspection. - Duct work is touching dirt. - A crawlspace company that had no skin in this game noted our install is "in the bottom 10% of installs they've EVER seen in this area." - Our condensate pump was buried in mud despite unit saying "Indoor Only". Shaw's manager said that our crawlspace should be considered indoor, but at the same time also said that there was no secondary condensate system because it was not considered an indoor environment. Be prepared to get the angle that least benefits you if you use this company. - No secondary condensate drainage, secondary pan or no overflow detector which goes against manufacturers recommendations. The real kicker in this situation is that Shaw's refused to come out and view this install and to consider making the situation right. There was one other company that we had questions for after we moved in and they came out, assessed the situation and made it right. I would not recommend an expensive install with this company.

This company did a GREAT job replacing my boiler that had failed. They responded promptly, worked…read moretirelessly, and resolved a few performance issues that arose during the installation, and the owner was directly involved from start to finish. Cannot recommend them more highly!

On Monday 05/01 I was searching for an HVAC company through recommendations on my community…read moreFacebook page. Many of the "regulars" that I have seen before popped up in my feed including a few that I had called before, but they had failed to show for appointment or simply never bothered to return my original phone inquiries in the past. Then I came across a name that I didn't recognize through only ONE recommendation. I didn't trust the Good Ole Boys club (through recommendations) that I had previously tried to work with, unsuccessfully, in the past, so someone "new" was exactly who I was interested in. I called Zach Ernst, of ERNST MECHANICAL SERVICES, LLC (licensed in MD & DE) immediately...AND I reached him! Our communication was thorough and quick! I explained my concerns, budget and availability. Zach came out the NEXT day (Tuesday 05/02) and identified the burned up wires within my unit and another switch (Relay?) that needed replacement. He presented his suggested proposal of repairs along with a reasonable cost for the work and we agreed to proceed. The very next day (Wednesday 05/03) Zach texted me that the parts had arrived and he could install them on...wait for it...Thursday 05/04! BOOM ! So, moral of the story is: I reached out on a MONDAY...Zach arrived on TUESDAY...Parts were ordered that night and arrived on WEDNESDAY...Repairs were done on THURSDAY. Badda-Boom-Badda-Bing! No reason to NOT call this wonderful professional.

Ernst Mechanical deserves 5 stars! After Choice Home Warranty denied my HVAC claim, I was lost. A…read morefriend recommended Zack Ernst, and I'm so glad I called. He arrived the next morning, diagnosed the issue, ordered parts, and fixed my HVAC in 5 days, delayed only by a blower motor. Zack stayed in touch, suggested a new thermostat, and ensured everything ran smoothly. Honest, professional, and fairly priced with detailed explanations and receipts. Forget home warranties--Ernst Mechanical is who you need for HVAC repairs!

Shaw is an incredible professional with a servant's heart! He is someone who not only does right by…read morethe customer every time but also creates a lifelong client! If you have any HVAC needs, this is who you need to call!

My air conditioning went out and they were called by the tenant. It needed Freon and they wanted to…read morecharge me $997. Outrageous !

Outstanding work, highly recommended! They did completed our unfinished basement to include a full…read morebathroom.

I am writing to formally express my deep dissatisfaction with the recent retaining wall replacement…read moreproject completed by John Krause Construction (JKC) at my property. After reading positive reviews and receiving an estimate that, although over my budget, seemed reasonable for the work involved, I made the decision to hire JKC. Unfortunately, this has proven to be a significant mistake, and I am left extremely disappointed with both the quality of work and the overall experience. Here are the main issues I encountered: 1. Unprofessional Behavior: The crew exhibited unacceptable behavior while working on my property. Not only did I witness them disposing of bodily fluids on-site, but they were also disrespectful and dismissive. when I raised concerns no response was received. I now smell urine when entering and exiting my garage. 2. Unresponsive Ownership: I have attempted to reach out to the owner multiple times to address these concerns and resolve the issues, but my messages have been met with silence. This lack of communication is incredibly frustrating and has only added to my disappointment. The owner refused to speak on the phone since the owner was made aware of the call being recorded. 3. Property Damage: During the construction process, my property was left damaged in multiple areas. This included e.g., landscaping destruction, equipment damage. Personal crew members vehicles being driven through my yard leaving deep tire marks damage. 4. Subpar Quality of Work: Despite the high cost of the project, the final result does not meet the standards outlined in the estimate or contract. No proper grading was completed. Every time it rains pools of water sits in front and behind the wall. The response received was. "we have passed all inspections.  There will be some water pooling while it is settling still. Plus the fact of the hard rain today, it will happen." The wall has been completed for 2 months and the same thing happens when it rain. Given the extensive problems, stress and anxiety I have faced. I do not recommend John Krause Construction.

Had Scott out to do some siding work... Provided excellent service, outstanding communication and…read moremost importantly - top notch expertise! Deficiencies that were present from 15 years ago were addressed I wasnt even aware of and at a very fair price! HIGHLY recommended!