HVAC Experts
In Land O' Lakes
Heat Pump and AC Services In Pasco, Hillsborough, and Hernando Counties
Your Trusted HVAC Experts in the Greater Tampa Bay Area
Since 2008, Dymond Heating & Cooling has provided reliable HVAC services to homeowners and businesses across the Greater Tampa Bay area—including Lutz, Land O’ Lakes, Tampa, Wesley Chapel, and surrounding communities. We specialize in energy-efficient heating, cooling, and indoor air quality solutions tailored to Florida’s long cooling seasons and high humidity.
As a locally owned company, we’re committed to honest service and lasting results. Our work is backed by customer-first guarantees like our Cleaner Than We Found It Assurance and No Lemon Law Protection. We also offer flexible financing options to help make major repairs or replacements easier on your budget.
Our HVAC Clients Love Us!
Here's What They Say
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!
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
My AC went out on a Saturday afternoon and Dymond was able to send a tech out that day. Mike was friendly and professional. Due to the age and condition of my unit it was decided to replace rather than repair. Mike quoted a good price and scheduled for Monday installation. Thanks Mike! On Monday David arrived early to remove the old and install my new AC. He worked efficiently and took care to protect my floors. Mike followed up to sign off on the install and answer any questions. The new AC works great, and I am very pleased with the experience. I would highly recommend Dymond For your AC needs. Tyson came over to take photos and verify serial numbers for my warranty. He was friendly and efficient and completed his task quickly. My warranty paperwork arrived within hours via email. Overall Dymond did a excellent job with quality work and great customer service. If you have A/C issues, give a Dymond a call!
I had a terrible maintenance experience with another AC company and didn’t want to use them again so I tried Dymond based on recommendations from my neighborhood, and they weren’t wrong! They have been responsive and provided top notch service getting my HVAC unit working again. Mike was friendly, knowledgeable, and got the unit running smoothly. I would recommend using Dymond.
Adam was very punctual arriving an hour ahead of his scheduled time and he went right to work and solved my problem which was a clogged drain line. He cleaned the line and suggested that I install an algae filter to help with keeping the line clogging to a minimum hope it works like he said it would. He was very knowledgeable and his work ethic was superb which makes him a great asset to the Diamond H&C business.
I’m extremely satisfied with the AC repair service I received! The technician Adam Vandevelde was punctual, professional, and quickly diagnosed the issue. He explained everything clearly, provided a fair estimate, and got my AC running smoothly in no time. The work was done efficiently, and he left the area clean. I highly recommend this company for their expertise and excellent customer service. Thank you!
Our HVAC Services
Air Conditioning, Heating, And Indoor Air Quality
At Dymond Heating & Cooling, we’re committed to quality workmanship and exceptional service. As a locally owned company in Land O' Lakes, Florida, we help our neighbors stay comfortable year-round with energy-efficient HVAC solutions. Unlike large franchises, we offer personalized service and long-term customer relationships you can count on.
Our Team In Action
Our Workmanship & Professionalism Speaks For Itself
We're Your Local Air Conditioning Specialists
When it comes to staying cool and comfortable in Florida’s heat and humidity, you need an air conditioning company that knows the local climate inside and out.
At Dymond Heating & Cooling, we specialize in AC installation, AC repair, and AC system maintenance for homes and businesses across West Central Florida.
Whether you need a fast repair or a high-efficiency system upgrade, our experienced team delivers reliable, affordable cooling solutions backed by outstanding service. We’re not just HVAC technicians—we’re your trusted neighbors committed to keeping you comfortable all year long.
Heat Pump Installation, Repair & Replacement
Looking for an energy-efficient way to heat and cool your Florida home? Dymond Heating & Cooling specializes in heat pump installation, repair, and replacement throughout the Greater Tampa Bay area, including Lutz, Land O’ Lakes, Wesley Chapel, and nearby communities.
Heat pumps are perfect for Florida’s climate and long cooling seasons, offering year-round comfort with lower energy costs. Whether you're upgrading an outdated system, considering a high-efficiency model, or need fast repairs, our team is here to help.
We service all major brands and provide honest, expert recommendations based on your home’s size and comfort needs.
We Repair All Makes & Models Of HVAC Systems
At Dymond Heating & Cooling, we provide expert HVAC repair services for all major brands and system types throughout the Greater Tampa Bay area. Our experienced technicians can diagnose and repair any residential or commercial HVAC system—quickly, accurately, and affordably.
From aging air conditioners to modern high-efficiency heat pumps and ductless systems, we’re equipped to handle it all. We service units from trusted manufacturers including RUUD, Ducane, Trane, Carrier, Goodman, Amana, Lennox, York, Rheem, Bryant, Coleman, Heil, Mitsubishi, Daikin, American Standard, and Fujitsu.
If your AC is blowing warm air, your heat pump won’t switch modes, or your system won’t turn on at all, you can count on us for fast diagnostics and dependable repairs.
