Our Reviews

Customer Satisfaction Is Our Specialty!

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4.9
614 Reviews & Growing

Dymond Heating & Cooling Reviews

Brian Witz
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Brian Witz
December 29, 2025

Great service. Friendly and knowledgeable technician

Eddie Henderson
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Eddie Henderson
December 29, 2025

For the third time they’ve been very responsive and professional! I am so glad I changed his company! Allen treated my wife and I like valued customers!

ed moran
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ed moran
December 19, 2025

Very professional, great service and very knowledgeable

Mark Sale
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Mark Sale
December 15, 2025

I've been doing business with Allan and the Dymond team for 10+ years at multiple residences and they're the best! They're quick, honest, competitive and always follow through on their commitments!! Dymond Heating & Cooling is a great company to do business with! Make sure to reach out to the Dymond team...you'll be glad you did!! Mark Sale

Melissa Russo
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Melissa Russo
December 14, 2025

Dymond Cooling and Heating provided exceptional service when we needed a new AC unit during Hurricane Milton. They were professional, prompt, and very easy to work with. The technicians were knowledgeable and efficient, ensuring we had our new unit installed as quickly as possible. Their pricing was also very reasonable, especially considering the urgency of the situation. Highly recommend their services!

Charles Bradshaw
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Charles Bradshaw
December 12, 2025

Adam was quick and efficient. He was actually early from the start time. We knew what the problem was so he was able to get right to work

John Daiza
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John Daiza
December 10, 2025

Tyson Gillott of Dymond Heating & Cooling is very knowledgeable, friendly and very professional. He did an outstanding job for us with respect to the tune-up and preventative maintenance of our A/C. Tyson is customer-centric and very respectful and honorable; and Dymond H&C provides cost-effective products and services. We highly recommend Dymond for any scope of work related to your HVAC system.

Bill Sarver
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Bill Sarver
December 5, 2025

We have used Dymond Heating & Cooling for years. We are very pleased with our tech, Tyson and his scheduler. Always prompt, courteous & thorough.

Viora Gunsteens
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Viora Gunsteens
December 3, 2025

We've been a client for many years and would use nobody else. Their professionalism is top notch and their integrity is outstanding. They consistently work on finding the most cost-effective solution and only sell you what you need. You can actually trust them, which is quite refreshing nowadays. However, I must add that all my interactions until last month were with the prior owner, Allen, who was nothing short of amazing. Based on some of the more recent reviews, I hope I can give the new owners the same reviews in the future. Time will tell.

Larry Pucciarella
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Larry Pucciarella
December 2, 2025

Great Service. polite and knowledgeable service tec. The office was very helpful in making an appointment for me.

John Miller
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John Miller
November 24, 2025

Dymond Heating and Cooling is a first class company that I would highly recommend to anyone in the Tampa Bay Area needing a great HVAC service provider.

Lorie Smith
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Lorie Smith
November 20, 2025

We truly appreciate the reliability and professionalism Dymond Heating & Cooling provides. Their team handles every job with care and efficiency, making the claims process smooth for our customers.

Barbara Hospel
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Barbara Hospel
November 20, 2025

OUTSTANDING, FAIR, COMPETENT, AND JASON WAS WONDERFUL.

Michael Johnson
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Michael Johnson
November 18, 2025

Called at 6:30 pm and had someone out by 8pm. Worker was nice and price seemed fine. AC working as promised.

Candy Nonnenmacher
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Candy Nonnenmacher
November 18, 2025

They solved a problem quickly and hassle free. I will recommend them to friends and family

Steven Cloninger
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Steven Cloninger
November 17, 2025

Tyson is a very good tec, he tells me what he is doing while he is doing his job. Five stars for Tyson.

Shari Brice
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Shari Brice
November 17, 2025

They were very nice & professional.

Dmitriy Goncharov
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Dmitriy Goncharov
November 17, 2025

Amazing company. Greatest tech.

Dan Walls
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Dan Walls
November 13, 2025

Adam came to my house . He was informative polite and it was an amazing experience.. I highly recommend his company and more importantly Adam !!

Paula Wood
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Paula Wood
November 3, 2025

Adam, service tech, was very pleasant to deal with. Explained my options carefully and understandably.

Cleaner Than We Found It Assurance

If we leave your home a mess, we’ll hire a professional cleaning company to clean your entire house—our mess, our responsibility.

No Lemon Law Protection

If your new system experiences more than two compressor failures within five years, we’ll replace the outside unit with a brand-new one.

Fix It or Hotel Policy

If your new system fails over a weekend and we can’t resolve it within 24 hours, we’ll reimburse you for a hotel stay—up to $300 per day—until your comfort is restored.

100% Satisfaction Guarantee

If you’re not completely satisfied with your new system within 90 days (and after multiple service attempts), we’ll remove it and refund your money—no questions asked.

Upfront Pricing Pledge

No surprise charges. If unexpected costs come up during the project, we absorb them. The price you agree to is the price you’ll pay—period.

Priority Service Agreement

All new system customers receive a free 1-year Dymond Club Membership, which includes priority service scheduling, especially during peak seasons.

Ready to experience HVAC service the Dymond way? Contact us today or learn more about our financing options.