
Residential, Commercial
"Guy has done all the plumbing work and repairs in my house for many years. He is awesome! From the boiler to the sewer to the toilets and faucets, he has done it all here and Iâ ve always been very happy with his work. Highly recommend!"
Joanna F. in March 2021

Back up generators, Electrical Wiring or Panel Upgrade, Service Upgrade , and 2 more
"Pat and his crew were excellent, friendly and professional. They showed up on time and did a great job on replacing and installing my new light fixtures. I recommend them highly for any electrical service needs."
Victor B. in October 2021
HVAC, Heating, Air Conditioning , and 1 more
"I had just received an $800.00 quote from one of the big name service companies. After a little research, I discovered that they were charging me a $600.00 labor fee for a 40 minute job. I called JLS Mechanical - they were a pleasure to deal with and changed me $150.00 for the sam exact job. Dealing with them was a pleasure. They were highly responsible and competent. I recommend them without reservation. Dr. Robert Katz"
Robert K. in May 2021

Windows, HVAC, Doors , and 2 more
"Whenever I call for service or premaintenance you get a friendly staff member who will answer all your needs and questions. Very knowledgeable about my heating question. The technicians show up on time, they solve the problem and replace and repair it fast and clean up afterward. Very satisfied with the quality and feel that we paid a very fair price. The job was done and completed in one day. Thank you, Hermes Royal! This was my first experience with Hermes Royal. I had 5 windows replaced. The Hermes Royal team of employees is awesome. Any questions were clearly answered. Clearly, a joy to work with, and will have them do more windows. Installers Eri and Lorenc did an excellent job! Very professional and their detail to the work performed was the best I have ever seen! I had them replace a 2-year-old Wellington window that would not close and the main glass failed. When they removed it that window was leaking water and black ants had moved in! Guessing there is a reason Wellington is out of business now! Yes it was a cheaper **show special** The infinity windows are a value. Perceived quality, great warranty. You get what you pay for. Thank you Hermes Royal!"
Edwin D. in November 2020

Unico & Spacepak High Velocity AC Systems Certified Installer, Navien Tankless Systems Certified Installer & Service Specialist, Fujitsu Participating Contractor , and 9 more
"Boiler Replacement: From the (start) proposal to the completion of the installation the (end), our project was handled by a team of courteous professionals. I will certainly be using CNS in the future for all my heating needs."
Howard R. in November 2023
HVAC service & repairs
"Honest and clear about what was needed. Another company literally looked at the 7 year old furnace and said â you need a new furnaceâ . Davidâ s technician explained the issue and in less than one hour was finished and the boiler was working perfectly."
Dwight R. in October 2024

Handyman for Multiple Small Projects- For Business, Handyman for Multiple Small Projects, Water Heater - Repair or Service , and 3 more
"Aldo cam to my home quickly and fixed a leak under the sink. Fast and professional. I would recommend them for their fast service and reasonable price."
Joe V. in December 2019
Heating and cooling, HVAC
"The service tech that came by to fix my heating system was very knowledgeable, personable and professional. Would highly recommend this company."
Anne P. in October 2022
plumbing
"Removed broken water heater and replaced all in the same day we contacted them- very satisfied with the experience Would strongly recommend them"
6EA50202636D798337A6C4EA885CBBD47772795A3257C309451AB27686C4DD92 0. in August 2025

ductwork design., Electric Furnace: Installations, Service & Repair, Central A/C - Installations, Service & Repair
"Jorge and his team responded to my request for central A/C repair on the very day I called him... and just as the heat wave struck our area! Jorge and his team were highly professional and fixed the problem immediately. He was available for follow-up and extremely responsive to any questions or concerns that we had. The unit is fixed and functioning perfectly now. I recommend Jorge Montes without hesitation whatsoever. He is prompt, reliable, capable and extremely professional."
Barbara J. in July 2019
"Bob and Tom are great contractors. They not only did an awesome job replacing my water heater, they also identified issues in my chimney while they were connecting the vent pipe for the water heater. I will hire them again for separate HVAC projects."
Faisal C. in December 2023
Gas Furnace: Repair, Electric Furnace: Repair, Central A/C - Install, Service or Repair , and 2 more
"Horace arrived within 2 hrs of the initial call, was extremely courteous, diligent and sourced the issue with the HVAC immediately. Would happily recommend his service!"
Janet D. in July 2020

Cooling Systems, Install & Repair, Install & Repair , and 2 more
"Central AC swap out was done when I needed it asap. My old unit broke down and Revive showed up right away gave me a great price. They completed everything as they said they would in amazing timing too. I highly recommend Revive!"
John M. in July 2024
In business since 2007
HVAC
About us: "REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!"
complete plumbing: toilet, faucet, pipe repair
"Wilson Plumbing and Heating was absolutely amazing! As soon has I "clicked" on them, I received a phone call within 15 minutes. They were at my house within the next hour to evaluate the problem and provide an estimate. They performed the repairs and enhancements right then and there. The problem was fixed and heating worked perfectly at that point. They were very courteous and neat workers. I would not hesitate using them again, and would definitely recommend them. A top notch outfit!"
Steve C. in November 2020
Valhalla Heating & Furnace Contractors are rated 4.7 out of 5 based on 600 reviews of 600 pros.
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