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Cornerstone Air, Heating, Plumbing & Electrical

4.6(
1,643
)

Heating and Air Conditioning, Plumbing, Water Heaters,

... +7 more

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
Financing Available

Photos of past projects

Reviews

4.61,643 Reviews
Write a review
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
Write a review
Showing 1651-1650-7 of 1643 reviews

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,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