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Cornerstone Air, Heating, Plumbing & Electrical

Heating and Air Conditioning, Plumbing, Water Heaters,

About us

Welcome to Cornerstone Air, Plumbing & Electrical, where we strive to set the new standard for the HVAC, Plumbing, and Electrical experience. It’s a challenge to find a contractor you can trust with your safety and comfort. At Cornerstone, we never take your trust for granted! Taking pride in our workmanship for all project sizes, we go out of our way to deliver an exceptional service experience, every day. We call it the Cornerstone Difference and you’ll call it a welcome change. Our team believes the most important service we can deliver is total satisfaction, so we aim to make every customer a satisfied customer. Cornerstone Pros have been in business for over 16 years but have a combined of over 50+ years of industry experience. We proudly serve homeowners throughout Hillsborough, Pasco, Hernando and most of Citrus and Pinellas counties. In our HVAC division Cornerstone partners with top brands like Daikin, Carrier, Goodman, and more for new installations but can work on any brand for repairs. In our Plumbing division, we offer different brands of water heaters, water treatment systems, tankless water heaters, and much more. In our electrical division, we offer whole home generators, standby generators, panel replacements, and more. Call or message us for more information! NO High-Pressure Sales Tactics: Cornerstone technicians do not use high-powered sales strategies to pressure you into a purchase. Our team is honest, fair, and straightforward. Our firm pricing structure includes flat-rate diagnostic charges and flat-rate repair pricing. We don’t charge by the hour; what you are quoted in advance is what you pay! No gimmicks, hidden fees, or exceptions.

Business highlights

18 years of trusted experience
Emergency Services Offered

Services we offer

HVAC: New A/C system Installation, Air conditioning repairs, heating repairs, air conditioning maintenance and tune-up, air quality products - including air filtration and UV lights, duct work replacement, ductless air conditioning, mini split systems, residential air conditioning, thermostats, emergency services and much more! Plumbing: Water heater replacement, tankless water heater installation, tankless water heater repair, water heater repair, toilet repair and replacement, water treatment system installations, whole home re piping, sewer replacement, sewer repair, faucet installation and repair, garbage disposal installation, Emergency service and much more! Electrical: whole home generator installation, portable unit installation, interlock kits for generators, panel upgrades, ceiling fan installation, light installation, outlet replacement, miscellaneous troubleshooting and much more! Don’t see what you are looking for? Call or message us for more details!

Services we don't offer

Ask for more details!

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5% - can not combine with other offers

Emergency Services
Yes


Accepted payment methods

Check
CreditCard
Financing Available

Photos of past projects

Reviews

4.61,643 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
9%
3
5%
2
3%
1
5%


Rating CategoryRating out of 5
quality
4.6
value
4.4
professionalism
4.7
responsiveness
4.7
punctuality
4.8
Showing 1-25 of 1643 reviews

James K.
09/2024
5.0
heating & air conditioning/hvac
  + -1 more
Taylor understood the problem quickly and went to work. The clogged drain was cleared and clean in about 45 minutes. Cornerstone responded with next day service. Not a current customer at this time, but in the future will consider becoming one.
Description of Work: Clogged ac drain

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$265

Sandy R.
09/2024
5.0
heating & air conditioning/hvac
  + -1 more
Albert M. Was very helpful while performing a routine maintenance check on my air conditioner. He explained everything in detail, and added an extra piece to the end of the drain line.
Description of Work: Routine maintenance check.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Steve H.
08/2024
5.0
heating & air conditioning/hvac
  + -1 more
Jackson N was thorough and efficient.
Description of Work: He checked the entire system, replaced the capacitor, and installed a starter kit.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$408

Mimose L.
07/2024
5.0
plumbing
  + -1 more
From the call to the service, everyone was professional. The operators Kathleen was sweet and professional. I was able to get them the same day. Able to track how long he would be here. Very communicative by service tech, Todd.
Description of Work: Watering running into the rooms near bathroom.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Loretta C.
07/2024
5.0
plumbing
  + -1 more
Robert J who was the plumber and Paul who was the A/C technician were great. They were honest. They told me, if anything was wrong or right with my house. I am glad I have this service.
Description of Work: Plumbing and A/C

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
[Member Name Removed], we're pleased to hear your positive feedback about Robert and Paul. At Cornerstone Pros, we take pride in our honest and transparent services. Thank you for trusting us with your home's needs. Your satisfaction is our top priority!

Christine G.
07/2024
4.0
heating & air conditioning/hvac
  + -1 more
Jack is an excellent technician and he diagnosed our problem, ordered the part and returned to install it quickly and efficiently.
Description of Work: Blower wheel on air handler had to be replaced

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$650

Response from Cornerstone Air, Heating, Plumbing & Electrical
Hi [Member Name Removed], we're happy to hear about your satisfactory experience with Jack! It's wonderful to know that he was able to swiftly [Member Information Removed] effectively resolve your issue. We always aim to provide prompt [Member Information Removed] efficient service. Thank you for choosing Cornerstone Pros, we appreciate your support!

Steve H.
06/2024
5.0
electrician
  + -1 more
When you get a maintenance agreement, three technicians come out: Plumber, AC, and electrical. This was the electrical check. It went well.
Description of Work: They checked the electrical systems and did a good job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
[Member Name Removed], we're so glad to hear that our comprehensive maintenance agreement met your expectations. Our dedication to providing expert plumbing, AC, and electrical services is unwavering. Your feedback is a testament to our team's hard work. Thank you for choosing Cornerstone Pros. We look forward to continuing to serve you!

elias P.
06/2024
4.0
heating & air conditioning/hvac
  + -1 more
Everything was n fine except for the delay and the confusion of scheduling , Tech Andrew was very professional and polite and friendly. He needed assistance with technical issues but the office coordinator was able to solve the problems .
Description of Work: Condensor will not come on due to wiring .
Rating CategoryRating out of 5
Yes, I recommend this pro
$142

Response from Cornerstone Air, Heating, Plumbing & Electrical
We appreciate your feedback, [Member Name Removed]! It's great to hear Andrew's professionalism and friendliness stood out. We apologize for any confusion with the scheduling. Your experience helps [Member Information Removed] refine our services. Can you suggest how we might improve further next time?

Kathy W.
05/2024
5.0
heating & air conditioning/hvac
  + -1 more
Jonathan from Cornerstone Pros was awesome. Very professional and informative. He came out after 5 on. Friday and helped me pick a new AC unti to be installed on Sunday. This is the day before Laboe Day. I did not expect this quick and helpful response on a holiday weekend.
Description of Work: My AC was not blowing any cold air.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$13,727

Response from Cornerstone Air, Heating, Plumbing & Electrical
We're overjoyed to hear about your positive experience with Jonathan, [Member Name Removed]! His dedication to providing excellent service, even during a holiday weekend, truly embodies the spirit of Cornerstone Pros. Your kind words are a testament to our commitment to keeping our clients cool and comfortable. Thanks for choosing us!

Scott D.
05/2024
5.0
heating & air conditioning/hvac
  + -1 more
Jonathan L. Was a fantastic technician! He explained everything in detail and was very empathetic with the situation
Description of Work: Sir conditioner was not cooling properly

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
Hi [Member Name Removed], thanks for your kind words about Jonathan. We're pleased to hear that he provided you with detailed explanations and showed understanding of your situation. We strive to deliver superior home services and it's great to know we hit the mark with you. We appreciate your recognition and look forward to serving you again in the future.

JOSEPH M.
05/2024
5.0
heating & air conditioning/hvac
  + -1 more
Matt and David were knowledgeable and thorough in their Cornerstone semi-annual A/C inspection.
Description of Work: semi-annual a/c inspection

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
We're so glad to hear that you found our A/C inspection service beneficial, [Member Name Removed]! Knowing that Matt and David's expertise was to your satisfaction brings us immense joy. We strive to be thorough and informative in every service we provide. Appreciate your trust in Cornerstone Pros!

Daneel F.
04/2024
5.0
heating & air conditioning/hvac
  + -1 more
And they did it again!!! First and foremost, I would like to express my gratitude to Jacob T for his professionalism during the installation of the new evaporator coil in one of my air handlers. At the same time, I would like to point out that he was very knowledgeable and patient with all my questions and concerns I had related to the AC unit he was working on . In general, thanks again Cornerstone for your dedication and punctuality with your customers .
Description of Work: Evaporator coil replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
[Member Name Removed], your kind words have brightened our day! It's fantastic to know that Jacob's expertise and patience left such a positive impression. We strive to be punctual and dedicated to our customers, so we're glad this reflected in your experience. Thank you for choosing us, we look forward to assisting you again in the future!

Helen R.
03/2024
5.0
heating & air conditioning/hvac
  + -1 more
It went great. Gary was on time and very knowledgeable when talking to a regular person, not someone who is mechanically adept, he explained things in a way that made sense. He took his time and I got a Detailed report on my air conditioner. Thanks again.
Description of Work: Maintenance

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$39

Response from Cornerstone Air, Heating, Plumbing & Electrical
[Member Name Removed], your positive feedback makes our day! We're delighted you found Gary's visit helpful and informative. His ability to explain technical details in an easy-to-understand manner is one of the things we pride ourselves on. Thank you for trusting us with your air conditioning needs!

Steve H.
03/2024
5.0
plumbing
  + -1 more
Alex performed my initial inspection of my plumbing. He was professional, thorough, and courteous.
Description of Work: Initial inspection

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
We are delighted to hear that Alex provided you with professional, thorough, and courteous service during your plumbing inspection, [Member Name Removed]. Our team at Cornerstone Pros strives to provide exceptional experiences for every customer, and we truly appreciate your feedback. If you need any further assistance, please don't hesitate to reach out to us.

Steve H.
02/2024
5.0
heating & air conditioning/hvac
  + -1 more
Jack was thorough and efficient with the inspection.
Description of Work: This call was for my annual AC checkup. He was thorough and game me a summary at the end.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
We are delighted to hear that Jack provided you with a thorough and efficient inspection, [Member Name Removed]. At Cornerstone Pros, we take pride in our team's ability to deliver prompt and reliable services. Thank you for taking the time to share your positive experience with us. We look forward to serving you again in the future.

Carolyn C.
01/2024
5.0
heating & air conditioning/hvac
  + -1 more
Very knowledgeable. Answered all questions and very personable. Just looking for an estimate.
Description of Work: Estimate for new unit.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Cornerstone Air, Heating, Plumbing & Electrical
We're glad to hear that our team at Cornerstone Pros was able to provide you with a knowledgeable and personable experience, [Member Name Removed]. We strive to answer all questions and ensure our customers feel comfortable throughout the entire process. If you have any further questions or concerns, please don't hesitate to reach out to us. We appreciate the opportunity to provide you with an estimate for your home's needs.

Shawn P.
10/2023
5.0
heating & air conditioning/hvac
  + -1 more
Followed up on condensation pump installation repair. Wires replaced, pump doing what it is supposed to. Thorough check. Professional, Polite and knowledgeable.
Description of Work: Wires replaced on condensation pump. Close to 75 gallons of water pumped out under air handler.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Richard A.
09/2023
5.0
plumbing
  + -1 more
I had to replace some water lines in my laundry room. I called Cornerstone. I have used this company once before to replace a sink and toilet in my bathroom. They did excellent work this time as they did last time. I was given a fair price and the work was top notch. I wanted to thank Alex and Raul for the great work they did on site. I will continue to use Cornerstone for any future projects they are able to help with. Keep up the good work !! I have a bathroom remodel coming up soon and I will call you then !! Thanks Cornerstone Thanks Angie !!
Description of Work: Re run some water lines on my laundry room

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700

Response from Cornerstone Air, Heating, Plumbing & Electrical
Thank you, [Member Name Removed], for your wonderful review! We're all about creating happy customers and are delighted to know you had another positive experience with our team. We're thrilled that Alex and Raul delivered a stellar job performance and met your expectations. We appreciate your trust in our company and look forward to assisting you with the upcoming bathroom remodel. The generous accolades will overjoy Alex and Raul; your continued support is invaluable. A BIG thank you from everyone at Cornerstone Pros!

Michele J.
08/2023
5.0
heating & air conditioning/hvac
  + -1 more
Cornerstone was able to respond quickly to broken air conditioning in hot weather. Technician was knowledgeable, friendly, and patiently answered my questions. I will continue to use this company and will recommend to my friends.
Description of Work: Diagnosis and repair

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$315

Response from Cornerstone Air, Heating, Plumbing & Electrical
Wow, we appreciate the review, [Member Name Removed]! We know it's never a good time to have your home comfort comprised on hot summer days, so it's lovely to know that your technician was fantastic in promptly addressing the issue with your AC. It means a lot to see that you would choose us again, and we're grateful for your generous recommendation to others. Thanks for your support and best wishes from Cornerstone Pros!

Jamie M.
07/2023
5.0
heating & air conditioning/hvac
  + -1 more
We bought our AC unit from Cornerstone back in 2015 and took the 12 year parts and labor warranty. We have been having them come service our unit and have been doing service with them since then, and they are a very fair and easy company to work with. We will continue to work with them when it comes time to replace our AC unit again. Our Air Handler blower motor conked out, and they were able to send someone to look at it the same night, and then get us back to AC in less than 48 hours. We were charged a 69.00 service call, but that was a reasonable expense.
Description of Work: The Air Handler blower motor went out and so we had no AC in the house.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$69

Linda A.
07/2023
5.0
heating & air conditioning/hvac
  + -1 more
William was very professional. He went straight to work and cleared the problem quickly. He answered all my questions. He made me feel very fortunate to have had him service my A/C. If possible I will request him the next time have a service call
Description of Work: The drain was clogged

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0


Gwen W.
06/2023
5.0
plumbing
  + -1 more
Excellent service. Prompt and efficient. Have never had a bad experience with them. Replaced whole house AC six months ago. Excellent
Description of Work: Leaking lanai hose bub

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$268

Response from Cornerstone Air, Heating, Plumbing & Electrical
Thank you so much for the incredible feedback! We do our best to impress our customers, and it's great to know that every experience you had with us has met your expectations. We're glad your recent service call didn't disappoint with our team's job performance and professionalism. We appreciate your support, and thank you again for making Cornerstone Pros your home services team!

C G.
06/2023
5.0
heating & air conditioning/hvac
  + -1 more
Travis was very professional and thorough. He took the time to fully examine and tuneup my air conditioning unit. He located a couple areas of concern and explained with pictures. After I agreed to a repair, he completed it right away. I had complete confidence in him and the company. Cornerstone sent me an email with my scheduled appointment. Then the day before service, I was sent a reminder. On the day of service, I received a picture of my technician along with a brief bio. It was letting me know that he was on his way. He was on time and had a nice personality.
Description of Work: Tune up and a repair

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$213

Response from Cornerstone Air, Heating, Plumbing & Electrical
Thank you for taking the time to share this wonderful review! We love nothing more than receiving five stars for our team's service, and we're so glad that Travis' expertise and professionalism earned your trust in him and our company. It's also great that our scheduling process and updates made your experience seamless. Should the need arise, we're always on call for you - stay comfortable, and thank you for choosing Cornerstone Pros!

Donna B.
05/2023
5.0
heating & air conditioning/hvac
  + -1 more
Ricardo was excellent. He explained all he did with pictures and took a little extra time to fix my vent after the catch snapped off.
Description of Work: routine a/c maintenance and cleaning, replaced a part not working very well.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$906

Response from Cornerstone Air, Heating, Plumbing & Electrical
Thank you for your fantastic review and for choosing Cornerstone Pros! We're just so happy to learn Ricardo, one of our expert AC superstars, swooped in with excellence in your service and that he spared no detail, ensuring you received such a thorough and informative experience. We look forward to working with you again whenever the need arises, and thank you for your five-star support!

Charles K.
05/2023
5.0
water heater repair
  + -1 more
Perfect solution to a bad situation. Discovered a leaking water heater on a 3-day Holiday Weekend; expecting the worst. HOWEVER, phone call to Cornerstone around noon on Saturday; immediately answered by a friendly voice; informed that someone would be out to fix the problem , today. Within two hours Todd S. was here to install new water heater. He was Personable, Professional and Courteous. Perfect ending to a bad situation.
Description of Work: Replaced leaking water heater

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,846

Response from Cornerstone Air, Heating, Plumbing & Electrical
Thank you so much for your great review! Discovering a leaking water heater on a holiday weekend is never ideal, but we're glad Todd quickly swooped in to work his magic. We appreciate your kind words for our team's customer service and are here for you if you have any questions about your new water heater. Remember, we're always on call for any of your service needs - thanks again for choosing Cornerstone Pros!

Contact information

4946 Land O Lakes Blvd, Land O Lakes, FL 34639

http://cornerstonepros.com

Service hours

Sunday:
8:00 AM - 8:00 PM
Monday:
5:00 AM - 8:00 PM
Tuesday:
5:00 AM - 8:00 PM
Wednesday:
5:00 AM - 8:00 PM
Thursday:
5:00 AM - 8:00 PM
Friday:
5:00 AM - 8:00 PM
Saturday:
8:00 AM - 8:00 PM

Licensing

Bonded

Insured

Licensed*

Trade License Number
EC13011923
Trade License Locale
Florida
Trade License Authority
Florida: General
Trade License Expiration
08/31/2026
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Plumbing,
Water Heaters,
Electrical,
Drain Cleaning,
Sewer Cleaning,
Ceiling Fans,
Water Filtration and Softening,
Lighting,
Generator

FAQ

Cornerstone Air, Heating, Plumbing & Electrical is currently rated 4.6 overall out of 5.

Sunday: 8:00 AM - 8:00 PM

Monday: 5:00 AM - 8:00 PM

Tuesday: 5:00 AM - 8:00 PM

Wednesday: 5:00 AM - 8:00 PM

Thursday: 5:00 AM - 8:00 PM

Friday: 5:00 AM - 8:00 PM

Saturday: 8:00 AM - 8:00 PM

Cornerstone Air, Heating, Plumbing & Electrical accepts the following forms of payment: Check,CreditCard,Financing Available
Yes, Cornerstone Air, Heating, Plumbing & Electrical offers free project estimates.
No, Cornerstone Air, Heating, Plumbing & Electrical does not offer eco-friendly accreditations.
No, Cornerstone Air, Heating, Plumbing & Electrical does not offer a senior discount.
Yes, Cornerstone Air, Heating, Plumbing & Electrical offers emergency services.
Yes, Cornerstone Air, Heating, Plumbing & Electrical offers warranties.
Cornerstone Air, Heating, Plumbing & Electrical offers the following services: HVAC: New A/C system Installation, Air conditioning repairs, heating repairs, air conditioning maintenance and tune-up, air quality products - including air filtration and UV lights, duct work replacement, ductless air conditioning, mini split systems, residential air conditioning, thermostats, emergency services and much more! Plumbing: Water heater replacement, tankless water heater installation, tankless water heater repair, water heater repair, toilet repair and replacement, water treatment system installations, whole home re piping, sewer replacement, sewer repair, faucet installation and repair, garbage disposal installation, Emergency service and much more! Electrical: whole home generator installation, portable unit installation, interlock kits for generators, panel upgrades, ceiling fan installation, light installation, outlet replacement, miscellaneous troubleshooting and much more! Don’t see what you are looking for? Call or message us for more details!
Ask for more details!

Contact information

4946 Land O Lakes Blvd, Land O Lakes, FL 34639

http://cornerstonepros.com

Service hours

Sunday:
8:00 AM - 8:00 PM
Monday:
5:00 AM - 8:00 PM
Tuesday:
5:00 AM - 8:00 PM
Wednesday:
5:00 AM - 8:00 PM
Thursday:
5:00 AM - 8:00 PM
Friday:
5:00 AM - 8:00 PM
Saturday:
8:00 AM - 8:00 PM