AC Replacement
Greater Tampa Bay Area Professional AC Replacement
Professional AC Replacement for Florida Homes & Businesses
If your air conditioner is constantly breaking down, struggling to keep up with the Florida heat, or driving up your energy bills, it might be time for an AC replacement. At Dymond Heating & Cooling, we make upgrading your air conditioning system simple, stress-free, and affordable.
Our experienced team will help you choose the right new AC system for your home’s size, layout, and cooling needs. We handle everything from removing your old unit to expert air conditioner installation, ensuring efficient performance and long-term comfort. With today’s high-efficiency systems, replacing your AC can also lower energy costs and improve indoor air quality.
Ready for a cooler, more efficient home? Trust Dymond Heating & Cooling for expert AC replacement services tailored to Florida’s climate.
At Dymond Heating & Cooling, we’re proud to serve homeowners and businesses throughout the Greater Tampa Bay area.
Our team provides expert AC replacement in Lutz, Land O’ Lakes, Tampa, Wesley Chapel, Odessa, New Port Richey, Zephyrhills, Brooksville, Carrollwood, Citrus Park, Hudson, and Spring Hill.
If you’re in need of reliable air conditioning solutions in Pasco, Hillsborough, or Hernando County, we’re just a call away.
If you'd like to schedule an estimate for your AC replacement please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
Signs It’s Time to Replace Your AC Unit
Not sure if you need an AC repair or a full AC replacement? Here are some common signs it might be time to upgrade your air conditioning system:
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- Your AC is over 10–15 years old
Older systems are less efficient and more prone to breakdowns—especially in Florida’s long cooling season. - Frequent or expensive repairs
If you’re calling for service more than once a year, AC replacement may be more cost-effective than constant repairs. - Rising energy bills
A sudden increase in your cooling costs often points to an aging or failing system that’s working harder than it should. - Uneven cooling or hot spots
If some rooms are always warmer than others, your AC may be struggling to keep up or is improperly sized. - Strange noises or smells
Rattling, buzzing, or musty smells can signal serious internal problems or mold growth in the system. - Poor indoor air quality
Older units can circulate dust, allergens, and humidity, making your home feel stuffy or uncomfortable. - Your AC still uses R-22 refrigerant
If your system uses outdated refrigerant, parts and repairs are harder to find and more expensive.
- Your AC is over 10–15 years old
If any of these sound familiar, Dymond Heating & Cooling can help you evaluate your system and recommend the best AC replacement options for your home.
If you'd like to schedule an estimate for your air conditioner replacement please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
How Much More Efficient Are Modern AC Units Than Older AC Units?
Modern air conditioners are far more efficient than systems built even a decade ago—and in Florida, where your AC works nearly year-round, that efficiency really matters. Here’s what you should know:
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- New systems have SEER ratings of 14–20+ compared to just 8–10 on older units, meaning they use significantly less energy to cool your home.
- Upgrading your AC can reduce monthly energy bills by 30% to 50%, depending on the age and condition of your current system.
- High-efficiency units are better at managing Florida’s high humidity levels, improving indoor comfort and reducing mold risk.
- Variable-speed motors and smart thermostats provide quieter operation and more consistent temperatures throughout your home.
- New AC systems experience fewer breakdowns and come with longer warranties, which helps lower your overall maintenance costs.
- Many modern units qualify for rebates or financing programs, making it easier to invest in better performance and savings.
If your AC is more than 10–15 years old, replacing it with a high-efficiency model could quickly pay off in energy savings, comfort, and peace of mind. Dymond Heating & Cooling can help you decide if now’s the right time to upgrade.
If you'd like to schedule an estimate for your air conditioner replacement please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
Why Replace Your AC Before It Breaks?
Waiting until your AC completely fails can lead to emergency costs, long wait times during peak season, and serious discomfort. Replacing your system before it gives out offers key advantages:
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- Avoid emergency breakdowns during the hottest time of year
- Get time to compare models and choose the best system for your needs
- Take advantage of seasonal discounts or manufacturer rebates
- Enjoy immediate improvements in energy efficiency and comfort
- Reduce stress and disruption by planning the installation on your schedule
Upgrading before failure means you’re in control—not scrambling in the middle of a Florida heatwave. Dymond Heating & Cooling can help you plan a smooth, stress-free replacement with expert guidance every step of the way.
If you'd like to schedule an estimate for your AC replacement please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
Why Choose Dymond Heating & Cooling For Your AC Replacement?
Since 2008, Dymond Heating & Cooling has been West Central Florida’s trusted choice for honest, dependable air conditioning replacement and installation service. As a locally owned small business—not a faceless franchise—you’ll always know who’s showing up at your door. We don’t believe in high-pressure sales tactics, just expert advice and quality work you can count on.
Every job is backed by our unmatched customer guarantees:
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- Cleaner Than We Found It Assurance
- No Lemon Law Protection
- Fix It or Hotel Policy
- 100% Satisfaction Guarantee
- Upfront Pricing Pledge
- Priority Service Agreement (includes first-year Dymond Club Membership)
- View The Details Of Our Customer Guarantees
Choose Dymond and experience personalized service, clear communication, and the peace of mind that comes with doing business the right way.
If you'd like to schedule an estimate for AC installation or replacement please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
Do You Have Questions About Air Conditioning Replacement?
If your system is over 10–15 years old, needs frequent repairs, or struggles to keep your home cool and comfortable, it may be more cost-effective to replace it. High energy bills and uneven cooling are also common signs it’s time to upgrade.
Proper sizing depends on your home’s square footage, layout, insulation, sun exposure, and more. We perform a detailed load calculation to ensure your new AC system is perfectly sized for optimal performance and efficiency.
In most cases, we can complete an AC replacement in one day. Our team works quickly and cleanly to minimize disruption to your home.
Yes—modern systems with higher SEER ratings are much more energy-efficient. Many homeowners see a 30% to 50% drop in cooling costs after installing a new, properly sized unit.
Not always, but we’ll inspect your ductwork during the estimate. If it’s leaking, undersized, or poorly insulated, replacing or upgrading your ducts can significantly improve your system’s efficiency and comfort. If you don't have ductwork or no space to install ductwork we offer ductless AC solutions too.
Yes! We can help you access local utility rebates, manufacturer promotions, and flexible financing options to make your upgrade more affordable.
Absolutely. Newer systems are designed to handle Florida’s humidity much better, helping reduce moisture buildup and improve indoor comfort.
Sometimes. If your current system isn’t optimally placed for airflow, drainage, or code compliance, we may recommend a better placement for your air conditioner during the replacement. We always aim for the most efficient and convenient setup.
In most cases, yes. We’ll confirm compatibility with your new air conditioning system and, if needed, help upgrade to a smart thermostat that offers full control, energy savings, and remote access.
Possibly. If your new AC unit has higher electrical demands or uses different components than your current system, some electrical upgrades or wiring adjustments may be required. Our team will inspect your setup and handle any necessary changes safely and up to code.
Do you have questions about AC replacement that weren't answered here? Please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
Ready For A New AC Unit?
AC Replacement
OUR SERVICES
TESTIMONIALS
We scheduled estimates with a bunch of AC companies and while others were basically in and out with their quick sales pitch and quote, Dymond’s rep (Adam) went above and beyond to diagnose our problem and talk through our options, explained all the pros and cons, and was super knowledgeable and thorough. Highly recommend Adam.
Adam was very knowledgeable in troubleshooting and helping us decide what way to go with our 25 year old AC. Would recommend Dymond Heating and Cooling for anyone looking for help with their ac unit......2nd review- Everything was installed in a timely manner and is working flawlessly! I am recommending them to my in-laws for their home AC needs..... Thanks again to Dymond AC! 3rd review What can I say, AWESOME!... Adam again to the rescue, getting over here way before the appointment time window. Nothing major, just needed to blow out the drain pipe. I also did that.... He just did it better!
Excellent service from start to finish! Highly recommend Dymond H&C! You all are great!
Adam has done the last couple of regular maintenance visits and has been great! He is very thorough and explains all of our needs in great detail. Thanks Adam and the rest of the Dymond team!
Very professional, great service and very knowledgeable
Tyson G of Dymond Heating and Cooling has truly out done himself again . Each time Tyson shows up to our house to take care of our A.C. units, his professionalism is the first thing I take notice to each and every time . He is is very thorough with his evaluation of any and all recommendations .He is very careful and always cleans up when he is done with the job . I will also say this young man always has a smile on his face . He alone is my recommendation for using Dymond Heating and Cooling. Thank you Tyson Pete Eidenberg
