A+ Mechanical

A+ Mechanical operates as an HVAC specialist based in Plano, Texas. They handle heating and cooling needs for local homeowners who face brutal summer heat that pushes systems to the limit and occasional winter cold snaps that demand reliable furnace work. The crew focuses on direct repairs and full system replacements without extra steps or delays. They show up prepared for the common breakdowns that hit Plano homes, from compressor failures to electrical faults in older units, and they stick to practical solutions that get houses comfortable again fast.

Ray handles many of the urgent calls and has fixed AC units on the spot with parts carried on his truck, including one repair that got a home back online the same evening after it reached 85 degrees inside. He also sorted out a running issue that other companies could not diagnose. Ariel takes on larger projects such as quoting and installing complete heating and air conditioning systems along with duct checks for homes that have needed updates after fifteen years or more. Compressor swaps get completed in just a couple of days when needed, and the team works through standard three-quote processes by delivering clear options and thorough follow-through on the job.

Homeowners note the quick arrival times even after regular hours, the quality of fixes that hold up without callbacks, and straightforward pricing that beats competitors on similar jobs. Communication stays direct from the first visit onward, with no runaround on what the work will involve or how long it takes. These patterns across reviews highlight reliable performance on speed, workmanship, and value in the Plano area. DIRT Score 5.0 from 119 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Truly amazing service!! My compressor went out in my unit and the company was very straight forward and able go get it replaced within a couple days. Would definitely recommend vs other company’s on customer service and price.”

“Ray came out and made a quick repair to get my AC backup in running! Multiple other companies couldn’t figure it out. Great work!I highly recommend using them”

“I had a great experience using APlus. We have lived in this home in Sugar Land for over 15 years. I did the standard get three quotes thing, but on the first visit with Ariel, I knew I was going to go with them. I had all Heating, and A/C replaced. What I didn’t expect was their thoroughness. Ducts replace when able, every vent replaced (both intake and outbound cooling vents.) and a new Wi-fi Smart Thermostat. We were financed through Green Sky over the amount quoted, but Ariel’s quote never exceeded his bid. (Later I just paid off the Green Sky loan with a credit card transfer at 3% over one year. The install team came out, were experienced, polite and highly skilled. These are the pictures of my old A/C. Until they removed the old one, my wife and I had no idea how bad it was. On the 3rd day, the A/C unit stopped functioning. I texted Ariel, and the next day a technician was on site and found the problem. They ran a new wired to the external A/C unit. Since then, it has not only worked flawlessly, but the system is so good, we stopped using a window unit and even several ceiling fans. I highly recommend APlus and their team! Really, it should be A+++ Air Conditioning & Heating Remember: These pictures are of the old system.”

“Got home from work at 7:30 to find House at 85°. I called A-Plus Mechanical, and they responded immediately. Ray was at the house within the hour. He was able to repair the AC with parts he had on his truck. Extremely reliable and professional. I wouldn’t trust anyone else!”

“I had my one-year home inspection with Ray Serenil, and he was excellent—quick yet very thorough. He identified a couple of issues the builder had missed, including an unsealed attic duct that could lead to mold. Ray let me know it was still under warranty and advised me to contact the builder. I really appreciated his attention to detail and clear guidance.”