Your Local Heating, Cooling & Indoor Air Quality Services in New Port Richey, Florida
At Dymond Heating & Cooling, we’re proud to deliver professional HVAC services to homeowners and businesses throughout New Port Richey and surrounding areas in Pasco County. Whether you're dealing with uneven cooling, an aging air conditioner, or looking to improve your indoor air quality, we offer honest advice, energy-efficient solutions, and expert workmanship every step of the way.
Florida’s Gulf Coast climate presents unique challenges: long cooling seasons, high humidity, salt air exposure, and unpredictable weather swings. Our team understands the specific needs of homes and businesses in New Port Richey—from historic neighborhoods near downtown to newer developments off Little Road or Ridge Road.
With decades of combined experience and a strong reputation for reliable service, Dymond Heating & Cooling is the HVAC company New Port Richey trusts for year-round comfort.
We offer a full range of HVAC services in New Port Richey, including:
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- Central air conditioning installation and repair
- High-efficiency heat pump installation and maintenance
- Ductless mini-split systems for zoned comfort
- Air duct cleaning, sealing, and airflow improvements
- Indoor air quality solutions (filtration, UV lights, dehumidifiers)
- Smart thermostat installation and system zoning
- Preventative maintenance plans for long-term performance
- Emergency diagnostics and fast repairs
- HVAC services for residential and light commercial properties
If you live in or around New Port Richey, you can count on Dymond Heating & Cooling for prompt, professional service designed to keep your space cool, clean, and efficient—no matter the season.
At Dymond Heating & Cooling, we proudly serve homeowners and businesses throughout New Port Richey and the surrounding areas of Pasco County.
With Florida’s extended cooling season, high humidity, and proximity to the coast, we provide HVAC solutions built to keep New Port Richey homes and commercial properties comfortable, efficient, and reliable all year long.
Whether you're located near Downtown New Port Richey, in neighborhoods like Trinity, Jasmine Estates, Colonial Hills, or along Little Road and Massachusetts Avenue, our team delivers fast, professional service backed by local experience and a commitment to quality.
If you'd like to schedule your HVAC services in New Port Richey please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
New Port Richey Neighborhoods We Serve
Dymond Heating & Cooling proudly provides expert HVAC services throughout New Port Richey and nearby areas in Pasco County. Whether you’re in a well-established community or a newer development, we bring fast, reliable heating, cooling, and indoor air quality solutions right to your doorstep.
Some of the neighborhoods and areas we frequently serve include:
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- Downtown New Port Richey
- Trinity
- Jasmine Estates
- Colonial Hills
- River Ridge
- Seven Springs
- The Oaks at River Ridge
- Golden Acres
- Park Lake Estates
- Millpond Estates
- Beacon Square
- Gulf Harbors
- Deer Park
- Heritage Lake
- Sea Forest
- Briar Patch
- Embassy Hills
Don’t see your neighborhood? Give us a call—we likely serve your part of New Port Richey or a nearby Pasco County community.
If you'd like to schedule New Port Richey HVAC Services 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 HVAC Services In New Port Richey?
Since 2008, Dymond Heating & Cooling has been New Port Richey Florida’s trusted choice for honest, dependable HVAC services. 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 your HVAC services in New Port Richey please give us a call (813) 758-1099 or fill out our online estimate request form and we'll get right back to you.
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TESTIMONIALS

Same day appt, on a Saturday, within a couple hours of the request…amazing. Adam came out, was friendly, thorough and brought things to my attention that weren’t even on my radar but crucial to consider. Received a detailed estimate onsite with plenty of options. Looking forward to getting this new unit installed and continuing to work with Dymond.

The blower on my machine was not working. They were able to setup a same-day appointment. Great Customer Service. Rewiring done on my machine. High prices. 365$ for plugging back a cable that got disconnected due to vibrations on the machine. 196$ for a 1yr subscription that includes two visits for maintenance "check ups". I guess you pay for the convenience of having a quick service and not knowing how to do it yourself. Everything working fine. Nothing bad to say. Will hire them again for any HVAC issues.

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!