Cornerstone Pros

Kevin T.

Was able to schedule appointment quickly and the service was great. The tech. was very knowledgeable and explained all options, but didn't try to push unneeded services. The repairs were performed promptly, and the tech went out of his way to accommodate our schedule.

Judy Marolf P.

We contacted this company through Angie's List and we can't say enough good things about Cornerstone A/C & Heating. We were given excellent information from their sales rep., Alex. He answered all our questions and concerns and helped us select a unit that would suit our needs since we were also having closed cell foam sprayed into our attic. Travis and Zack came out to do the install and did they ever work hard. The heat outside was brutal and the attic was that much worse, but they never complained. They worked over 10 hours to get the job done. I had to make them stop and eat. A few glitches & tweaks required 3 or 4 return visits which were done promptly and to our satisfaction. They even answered a call for help on a Sunday! We felt we really got our money's worth and hopefully these two improvements will lower our electric bill considerably and see us through our retirement.

Erin P.

Purchased the $49 Angie's List Deal for A/C Maintenance, Cleaning, and Tune-Up, including a Duct Fogging sanitation with One Pound of refrigerant. They reasonably charged an additional $29.95 for second A/C unit. Super communication with company. Answered each email promptly. A technician named Matt arrived and immediately put booties on his shoes to protect my floors. He introduced himself and explained everything he was going to do in great detail. He was meticulous and thorough....he took his time -- was not rushed. I was super impressed with the overall experience with this company from beginning to end. If you are a Angie's List member check out their specials. They also offer competitively priced warranty packages.

Allie C.

Very disappointed with the way Cornerstone handled a broken coil in my AC system. This house is relatively new, and hearing from Cornerstone that it would be around $3,000 to fix the unit was absurd. They told us they were being honest and not ripping us off at all, but when calling around and googling for the part, we found the part for around $800 online and a company willing to install it for us for a price not even close to the estimate Cornerstone gave. On top of all this, the worker who was working on our unit told us this problem has been ongoing for at least 6 months, when we just had Cornerstone do maintenance in February where they supposedly """"checked everything out."""" It was very disappointing when calling Dana, one of the owners, and confronting her about her pricing. She was also extremely argumentative on the matter and would constantly interrupt. The customer service was abhorrent. Please look into another company and bring your hard earned dollars elsewhere.

Christopher R.

Showed up in time! Great start! With little delay the tech asked me what the issue was. The tech started messing with my a/c looking for the issue. (Even made a joke at a previous companies attempt at fixing my a/c). The tech found mold in my system -which I had suspicion of but other companies had shrugged it off- and got to work cleaning the lines and getting rid of the mold. Installed a uv light to prevent mold growth too. I paid more than I wanted too, but I also wanted to have a working a/c in my house. Let's see how it works, if all is good in a few days I may sign up for the maintenance package.

Don G.

Very disappointed in this company! All was going well until the actual work began. after installing $400.00 of Freon I was advised that the coils have a leak. I was told how much a new ac unit would cost and how much a replacement coil would cost. The unit NEVER DID COOL! The tech left...I contacted a different provider and they found the leak in a copper tube; welded it, added 4 lbs. of Freon, and had my unit cooling in approximately 2 hours. All for $575.00!!!

Steve F.

Had them install a whole new unit last March. In April condenser unit leaked - over flowed the drip pan - and destroyed my garage door opener. Called Cornerstone out, they said drain pipe had clogged - not their fault. Charged $209 to blow out pipe plus I had to buy new garage door opener. Today had a different company do winter checkup. The tech had to level drip pan and properly connect cut-off switches on drip line. By the way he also cigarette butts in the blower housing!! Not professional or reliable.

Jamie J.

Had Cornerstone come out to The Villages to check our furnace for the winter. Discovered the aged furnace was quite old. Was quoted a price to bring it up to par but decided that because of its age we would be better to purchase a new one instead of putting more money into an OLD unit (17 yrs ). Pricing VERY fair. Best decision we made. Very happy with price/service. Punctual/professional and courteous. HAPPY...HAPPY....HAPPY

Margaret N.

They sold me an A/C unit at $5,000 that later I found out was being sold at just over $3,100 with other A/C companies. On a maintenance visit 2 years later the A/C coil of that same unit 'broke' for no apparent reason and they wanted to charge me an extra $1,000 for 'labor' even though it was covered under the warranty. I called another A/C repair company since I figured a 2 year old coil would not break down easily and the technician confirmed my suspicion that the A/C coil was tampered with and broken by external means by someone who knew how to break it without damaging other parts of the unit. Cornerstone Air Conditioning & Heating Inc. is extremely dishonest and criminal in their practice, they should be avoided at all cost. I will be following up with a complaint with the BBB and I want to advice to all of you to stay away from these criminals but don't take my word for it, you can call them up and roll the dice yourself, it will only cost you a good amount of your hard earned money to prove me wrong. That is if you think it is worth it to ignore this warning.

Sonja R.

I contacted Cornerstone Air because I saw the positive ratings from other sites. the gentleman who came out was punctial and extremely nice. However, this company is extremely overpriced. He let me know I had a bad freon leak coming from my coils and that i would require purchaisng a new unit. The prices for a 2 ton unit were from $4K-$11K, which is extremely ridiculously expensive. So instead of purchasing a unit from them I chose to get a second opinion and that individual told me that the coils just needed to be replaced not the unit, which would only cost me about $500. BIG difference. I'm glad I didn't go with Cornerstone, or I would've been out $5400 dollars. I would not recommend based on pricing.