Double H Air Conditioning And Heating Inc.

HVAC contractor in Jacksonville, FL.

In the words of Double H Air Conditioning And Heating Inc.

Double H Heating & Air Conditioning Inc. is a veteran‑owned HVAC contractor proudly serving Jacksonville and surrounding areas. With over 35 years of experience, we specialize in expert air conditioning repair, energy‑efficient HVAC installation, and comprehensive system maintenance. We service all makes and models, offering everything from one‑time repairs to full system replacements and annual service plans. Our certified technicians deliver high‑quality residential and commercial HVAC solutions, working with top brands like Carrier, Trane, Goodman, and more. Whether it’s emergency repair or preventive maintenance, we’re committed to keeping your home or business comfortable year‑round.

Trade

HVAC contractor

Business address

6318 Restlawn Dr, Jacksonville, FL 32208

Telephone

(904) 759-3968

Website

doublehac.com

Hours

Monday8:30 am - 5:30 pm
Tuesday8:30 am - 5:30 pm
Wednesday8:30 am - 5:30 pm
Thursday8:30 am - 5:30 pm
Friday8:30 am - 5:30 pm
Saturday9:00 am - 1:00 pm
SundayClosed

From the business's Google listing, checked Oct 2026

Register

FL register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.1 (28)

They scheduled very quickly. The tech found the issue and corrected. Cool AC back on again. Thanks so much.

Janet M.
Simply the best service you can get… always kind and always on time… and always getting the job done

Patricia S.
The technician was incredibly knowledgeable about the system and was friendly, respectful and professional. Would absolutely recommend this company especially technician Myron! He is the best!

yashira L.
Can not say enough about this company and their workers - professional from the first encounter

Rick V.
The technician was friendly, knowledgeable and professional

John J.
The first time that they came was under a warranty. Very satisfied, so used them again over a year later when our system konked out. Got here fast, as promised, and solved the problem. Antywan, in part, is great. I ended up signing a maintenance contract with them. UPDATE: Corey and assistant just left, after addressing a balky compressor. Couldn't be happier with these guys. Came the same day, with smiles on their faces. Knowledgeable and dedicated to their customers. Those negative reviews baffle me…

Richard F.
Had a 4 hour window for repair. No one came and no one replied to our follow up. I fell for the story that it was a scheduling issue and was rescheduled for another day. No one came that time either, after the scheduled time I was told that they called and no one answered so they skipped us. No one called, no one texted, the reply was a lie. Spent two full days stuck at home waiting for a repair person

Michael S.
Excellent service

Donnie E.
Corey did an excellent job in servicing my ac and hvac. Thank you for your promptness and your expertise in service.

rosa L.
Great

George D.
Corey was very friendly and efficient. In and out in no time. Great job

Laurie P.
Great service and very professional. Everyone was super friendly and was upfront about all pricing. 10/10

Jeff
Very pleased with services provided by Mr. Corey! Called on yesterday to report problem with A/C and showed up timely as promised in/out house is cooling as I type this review. THANKS!

Natalie G.
Corey came out this morning. He arrived on schedule when he said he would. He is very knowledgeable and friendly. He tested everything and had my AC back up & running in less than an hour. Definitely a 5 star visit today

Joshua J.
Sham work! Installed an AC unit with no pan on the floor. The unit malfunctions and the workers allow more water to fall on the floor. They leave a job when it is not finished. Small children were in the house and they abandoned the job while the children were there to endure the heat. They have no conscience about people or work ethic. Stay away from them! I am a retired Army Officer and would never allow my soldiers to deal with this!

Gary B.
Great service. Confident with presentations. Efficient installation. Don't think I could find better.

Paul R.
Corey was great. Very professional and communicative. Knew his stuff. Would use again

Eric A.
Quick and outstanding service. Cory, the tech, did a fantastic diagnosing and replacing one of our systems. Cheryl kept me informed on the status throughout. I highly recommend them for all jobs, big and small.

Chris G.
Poor workmanship, ruined a replacement coil in the air handler. Despite complaints that the unit was not working they stated to the warranty company that it was working appropriately. Another company evaluated the unit and found that they permanently damaged the coil during installation.

Nydia S.
My warranty co dispatched them & I couldn't be more happier! As I tried to find immediate service but could not I understood the high demand for AC units right now but they accommodated me with in 24hrs! Service was remarkable & I appreciate him getting my unit working in under 30min! Fast & Friendly

Corina B.
Lost our a/c cooling and called home warranty and they referred us to Double H. We got a scheduled time for the next day between 10-2. Cory called us during that time and arrived promptly. He wore a mask and socially distanced... and discovered our problem quickly. He also had the part in his truck and was able to replace. Can’t say enough about how pleased we were with the service! Thanks Cory!

kathy S.

About Double H Air Conditioning And Heating Inc.

Air conditioning and heating work from Double H

Double H Air Conditioning And Heating Inc. identifies itself as a veteran-owned HVAC contractor with more than 35 years of experience. The company handles air conditioning work, repairs, maintenance, installation, replacement, and annual service plans for residential and commercial customers in Jacksonville.

Its website names work across major equipment makes, including Carrier, Trane, Goodman, and Lennox. It also says financing options are available. Jacksonville homes primarily use electricity for heating: 93.9% of housing units in 2024, per the American Community Survey.

Jacksonville hours, rating, and customer feedback

Double H has a 4.1 rating from 28 reviews. Reviewers most often mention quick scheduling, prompt arrivals, technician knowledge, professional service, and completed repairs. One review describes missed appointments and unsuccessful follow-up after scheduled repair windows.

The company is open 8:30 am to 5:30 pm Monday through Friday, 9:00 am to 1:00 pm Saturday, and closed Sunday. Jacksonville's 1991-2020 NOAA normals show an average temperature of 70.0°F, an average high of 79.1°F, and an average low of 61.0°F.

Residential and commercial HVAC in Jacksonville

The company says its work ranges from one-time repair visits to full system replacements and maintenance arrangements. Its stated service mix includes air conditioning, heating, and maintenance for both homes and commercial properties.

For a Jacksonville HVAC contractor, the measurable details are its 4.1 rating across 28 reviews, its stated range of equipment brands, and its regular weekday and Saturday hours.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in Jacksonville

About Jacksonville

Population	1,017,689 (2025)
County	Duval County
Average yearly snowfall	0 inches
Heating degree days	1,079
Most common heating fuel	Electricity

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.