Best boiler installation pros near Corning, CA

"Inspector indicated major repairs required due to cracking of the heat exchanger (indicated there were 7 or more hairline cracks) and a crack in the outer plate.  Shut off gas to heater leaving us with no heat.  Sent follow-up "expert" inspector to verify his analysis.  He also indicated heater was unsafe and required extensive repair or replacement.  Required us to sign waver if he turned gas back on.  Estimated $2100 for repair or installation of a new system ($4-8 K).  My basic understanding of the system led me to believe there was no immediate danger as cracks did not lead to fumes entering the house thus we obtained 2nd and 3rd opinions from other heating contractors who conducted an extensive inspection and could not find any cracks in the exchanger.  He indicated the unit was not unsafe and that it could last another 10 years.  He replaced the cracked plate and brought the gas tubing up to code (something Gallagher's had not identified).  The final cost was $360.  We have terminated our annual contract with Gallagher's.
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"Great customer service. Very nice people. 
Honest opinions.  We will definitely have them come back out to install our HVAC system, we just have some other house projects we need to have done prior to the A/C unit being put in. "

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."

"After having countless issues with our A/C and heating unit, John fixed it during his first visit to our home and we have yet to experience anymore issues with our A/C and heating. Thank you for your service!"

"Ezra at Landmark construction energy crew is a perfect company in my book! I honestly recommend Ezra and his team of plumbers, because he his honesty and integrity, qualities that are sadly hard to find these days! Ezra was extremely helpful and knowledgeable about the tankless water heater system that we installed, and he was kind enough to come over and take a look at our new unit after it was installed and to check with us that the monthly bills came down as well. In addition to that, Ezra installed our new tankless water heater with the remote control that connects outside the tankless water heater. Because the remote control was not waterproof and if it will be installed inside the water heater, it would short circuit if it got wet enough. Thank you Ezra for going above and beyond for a "customer" who didn't even get to use you! Much appreciated. I will definitely be using Landmark construction energy crew to service my new tankless water heater when it needs it!"

"Jim did a great job. He quickly assessed the problem and then took our unit with him to work on it more. When he got back to us, the fix would have cost more than it was worth. He gave us options for a new or refurbished PC. We felt the refurbished was a good deal and chose that. He came back and set that up and we are very happy with it. He then took a look at my laptop and again took it along. He tuned it up and installed a speed upgrade we wanted. Of course, we paid extra for the new unit and upgrades, but we thought the price was very fair. Jim seemed very knowledgeable and responsive. We will definitely call him again if we need any computer services."

"They were overbooked and told me that they were unable to send someone the morning that I scheduled the installation.  Later that day they were able to send someone to hang the lights.  The 2 man team that they sent were very professional and quick.  They were able to hang the lights from my 2nd story roof in less than an hour and a half.  I would definitely use again!
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"Josh is amazing!  He was very helpful and skillful.  We had many things that needed to be installed/repaired.  He completed everything that we asked in a professional manner.
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"The serviceman did a great job in installing the new burner. Did it with ease."

"Air Duct Solutions told me they were going to call back in a year to see if I need anything, but they never called back. I had my regular air conditioning guy out here and he said the UV was installed in there. Hopefully, it's doing what it's supposed to do. They have them in hospitals, so it ought to work for my air conditioning. He was personable and we had an interesting conversation together. They did pretty well. My air conditioning hasn't had any problems since then."