Service or Diagnostic Call
- System inspection
- Written findings before any repair
- Licensed technicians
- Peace of mind
Open 24/7 · Same-day service
Licensed HVAC, plumbing and electrical · CAC1822780 · CFC1434447 · EC13016412
4.9 ★ 1,000+ Reviews
Licensed · HVAC CAC1822780 · Plumbing CFC1434447 · Electrical EC13016412
Land O' Lakes, FL
Serving Land O' Lakes in Pasco County. Lake communities, SR-54 corridors and master-planned streets share a utility story that is not Pinellas.
What do you need help with?
Neighborhoods · Dupree Lakes, Lake Padgett Pines, Valencia Gardens
Our Services
Acreage homes that add a heat pump sometimes also need a well-pump circuit and a new water heater. One team covers the cooling, the well wiring and the plumbing.

$39 service call
(regularly $99)
$39 service call
(regularly $99)
$39 service call
(regularly $99)
Local homes

Equipment may have been replaced since these homes were built. We check the current air handler, water heater, return-air layout and panel capacity before quoting a second AC system or EV charger.

These older lake lots need different duct and load checks than the newer tracts nearby. Well and septic still appear on larger parcels, so the plumbing path starts with a utility read.

Association calendars control exterior pads and generator placement. We clear those rules before a condenser or transfer switch goes in on these newer footprints.

Longer line sets, well pumps and shop buildings add loads the original service never planned for. We walk the panel and the outbuilding circuits before quoting a heat pump or standby system.
Warning signs
Florida heat, humidity and salt air are hard on a home. If you notice any of these, give us a call.
Not sure what you're seeing? Call us and we'll help you figure out the next step.
Services
Late-1990s and early-2000s pool homes often need more cooling and panel room than the house was built with.
Short cycling and weak cooling in Land O' Lakes homes. Pool equipment and EV chargers affect electrical panel loads, not the AC cooling load.
Mechanical permits confirmed for your address. If your bill names Duke Energy Florida, ask us about their residential HVAC rebates (up to $1,000 when you qualify). We start from your bill, because many Land O' Lakes addresses are on WREC instead.
Pre-summer checkups for late-1990s and early-2000s pool homes, so the system is ready for the long cooling season.
Tank and tankless change-outs with the plumbing permit when required, after we confirm the office.
Kitchen and bath backups in Dupree Lakes and Valencia Gardens two-stories after heavy rain.
Hidden leak tracing on Pasco County Utilities lines in Dupree Lakes and Valencia Gardens homes before the damage spreads.
Services that need room for heat pumps, pool heaters, EV chargers and standby generators.
Storm backup sized to the panel. Permitted electrical install. Comfort Club members get 20% off generator repairs.
Lanai, pool-area and garage GFCIs that keep tripping in late-1990s and early-2000s Land O' Lakes homes.
Special Offers
One offer per visit. Valid weekdays 8am-6pm.
After hours
No cooling, a burst pipe or sparks. After-hours service call $149, with a written price before any work.
It’s in Tampa Bay. We’re answeringAnswering now.
Turn off the system, shut the main water valve or switch off the breaker, and keep clear of wet or sparking areas.
No cooling, burst pipe, sparks or burning smell.
Safety first
Call 1-855-682-0402 any time, day or night. A real person tells you when we can get there.
Have the address and what you see ready.
Open 24/7 · $149 after hours
The technician finds the cause and gives you a written price before any repair.
Written price first, then the repair.
1-Year Workmanship Warranty
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FAQ
Find quick answers to the most common questions about our services.

Land O' Lakes sits in Pasco County. Permits, water and much of the electric map differ from our Pinellas city pages. We confirm the path for your address.
Most addresses are on Withlacoochee River Electric Cooperative (WREC). Duke Energy Florida serves pockets along US-41 and the southern edge. Check the meter or the latest bill.
Pasco County Utilities for most municipal connections. Some larger lots stay on private well and septic.
We confirm the right Pasco-area office for your address before we file. It is not a Pinellas County or City of Tampa path for Land O' Lakes mailing addresses we serve.
Yes. Master-planned streets and lake communities are on our Pasco board. We still match the utility and the permit path to the address.
If your electric bill names Duke Energy Florida, ask us about their residential HVAC rebates (up to $1,000 when you qualify). Programs change, and many Land O' Lakes streets are on WREC instead of Duke, so we start from your bill.
Yes. Tank and tankless on municipal water where you have it, with the plumbing permit when the job needs one. Well and septic lots get a separate site check.
Yes. Pasco HVAC, plumbing and electrical calls are answered around the clock. Call 1-855-682-0402. After-hours diagnostic is $149.
Our work includes a 1-year workmanship warranty. Equipment carries the manufacturer's warranty, and extended warranty options are available.
Yes. We size and permit standby systems after we confirm the office for your address. Comfort Club members get 20% off generator repairs.
Same-day service and 24/7 HVAC, plumbing and electrical calls cover Land O' Lakes. Routes follow U.S. 41 (Land O' Lakes Boulevard) and SR 54 through Dupree Lakes and Lake Padgett streets off those roads.
Yes. Comfort Club members get 20% off generator repairs. Generator installations are quoted separately.
Testimonials
Real Google reviews from our customers, shown word for word.

John is fantastic. He has handled the HVAC at my place for over a year now - helps with maintenance and repairs. He is very kind, timely and fast! Always reasonable with solutions. I feel at peace knowing he can help if I have any issue.
This is why we love dealing with Smart for all our AC needs. First, it's because of our wonderful technician Johnny, who is the most reliable, honest, nicest technician we have ever had!! He is always on time and very clean and courteous, and smart! Every time I call, you are always able to fit us in, at our convenience, and you have the best service plan in the industry! Thank you so much!! Pat and Steven
We had our entire HVAC system replaced last year. From the handler, to the ductwork and insulation. They were great. They came out fast and got the work done in 2 days! We just had our unit go out and John was out same day. He was extremely helpful and honest. We weren't sure why the system went down but he also provided tips to help make sure we are using the system optimally which can help prevent odd system failures. I can't recommend them enough!
Our a/c went out in the middle of summer so we were trying to find someone who could come out as soon as possible. They responded quickly and could've had someone out the same night, had it not started storming, but they were still able to get someone out the following morning. Ayman was great and solved the problem quickly. He let us know of things to look out for in the future with our 10yr old unit but didn't try to oversell us or pressure us into unnecessary work. We would definitely use them again!
SMART HEATING & COOLING is a top choice for your air conditioning needs. I contacted them on Tuesday about my unit not cooling. On Wednesday, Ayman, the service representative, arrived on time, diagnosed the issue in detail, and offered an option to repair or replace the unit. I decided to replace it. On Thursday, two technicians arrived promptly and installed the new unit in 5 1/2 hours, without taking a break. In my experience, no other company has performed as well as SMART HEATING & COOLING. I highly recommend them to anyone needing such services. THEY ARE 5 STARS ++++
Updated 8/2026: The first time they came out was for our upstairs a/c unit and this time we called them because our downstairs unit had stopped working. They answered on a Friday night and we were able to get something scheduled right away. Our tech this time was Spencer and he was also great and got us back up and running quickly. We've been very happy with the service both times and ended up signing up for the maintenance plan. Both times the techs have provided thorough explanations and taken pictures to show the work that needed to be done.
This is my second involvement with Smart Heating & Cooling, as prior, wonderfully smooth. The tech is really good, clean, neat and considerate. The gentleman sent was a Tech by the name Jared(please pardon if mispelled) was early which I love, very presentable and totally approachable and trustworthy. He identified the problem within minutes and was very professional in his delivery. One of the best customer experiences I have had with contractors, Smart Heating & Cooling, definately a SMART choice, HIGHLY RECOMMEND!
Smart Comfort Club
Every Comfort Club visit covers your HVAC, plumbing and electrical. Two whole-home visits a year, 20% off repairs and no diagnostic fee.
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