Serving Jacksonville and beyond
HVAC Repair Company Jacksonville
If you're dealing with an HVAC issue, you can restore your comfort quickly with David Gray's HVAC repair services. When your heating, ventilation, or air conditioning system isn't performing as it should, our expert team is here to help. We specialize in diagnosing and fixing any HVAC issues, from minor faults to major breakdowns, ensuring your system is back up and running efficiently. Our commitment to using the latest tools and techniques means we can offer solutions that are both effective and lasting, minimizing future disruptions. Rely on David Gray's skilled HVAC repair technicians to get your system repaired promptly, so you can enjoy a comfortable and pleasant indoor environment again.
Heating or cooling troubles? Reach out to David Gray at (904) 605-8190 for fast, reliable HVAC repair services.
Jacksonville HVAC Repair Call for More Information Today!904-605-8190
He added an additional part: the air filtering system.
Judith Hirsch
J"Issue With HVAC Wiring"
Mohammed Armani with David Gray alerted us to an issue.
Jane Berta
L"Very Impressed With Their Professionalism"
They performed a thorough diagnostic on my A/C unit, and I was very impressed with their professionalism and attention to detail.
Laurel Kendall
P"I had a very positive experience"
He was professional, easygoing, provided great education about what he was doing and what his recommendations were, and was a really nice technician to work with.
Patricia Britton
M"Very good service, polite"
Very good service, polite
Melody Hammer
V"Aaron was awesome."
He was informative and very professional to work with.
Vonda Trimble
C"Hamid was very professional and fast."
Hamid was very professional and fast.
Caroly Wetzel
F"Exceptional Job Diagnosing and Resolving HVAC Issue"
David Gray and Kasey did an exceptional job diagnosing and resolving our HVAC issue.
Foster Payne
J"He explained everything that he checked"
He explained everything that he checked, and what may have caused the noise I was hearing.
Joyce Thomas
N"Highly recommend. Especially this crew!"
Honest and polite service. Reasonable pricing. Service Tech Elliot thumbs up. Techs Bryan and John very professional, polite, and knowledgeable.
NICOLE DUNHAM
e"Exceptionally Professional Service"
Kasey took the time to review my HVAC and explained issues identified, my options, and to complete the service in an exceptionally professional manner.
edward manson
D"Technician Was Thorough and Friendly"
Provided suggestions on how to keep HVAC running properly.
Deborah Ellis
R"Very pleased with the services rendered."
Dependable, professional, and knowledgeable. Would recommend.
Rosa Clark
V"Company was very responsive"
Company was very responsive and got a technician to me very quickly.
Virginia Apelian
K"David Gray has hired the right person!"
He was very thorough and walked me through every step of the process.
Kimberly Kessler
s"Thank you for a job well done."
Mohammed completed the cleaning, while demonstrating attention to detail and professionalism.
steven brickey
D"Did an outstanding job"
Aiden performed preventative maintenance to my HVAC system today and did an outstanding job.
Daniel Davies
T"Our new HVAC company for life!"
Hamid delivered outstanding service, easy booking, great customer service with the office, fantastic job of explaining everything as they worked.
Theresa Sprague
D"Customer service representative was very helpful."
Technician arrived within an hour of my calling. He was very knowledgeable and even showed me the problem.
Debra
M"Aaron Fitz is a great tech."
Very pleasant and knowledgeable. Explained everything to us.
Marilyn Rowe
G"Another excellent experience!"
Another excellent experience from the initial call with Erica to the technician, Hamid!
Gloria Odom
R"David Gray Heating & Air is very lucky to have him!"
Mohammed was professional, friendly, and gladly answered any and all questions I had.
Rick Roberts
R"Very happy and satisfied with this company."
I would highly recommend them to anyone needing HVAC work.
Ryan Lee Zater
B"Tanner is an awesome HVAC tech."
Clean, professional, and a pleasure to have in my home.
Bill Oppenheimer
S"David Gray is great."
They are reliable and knowledgeable.
Stephen Boisvert
j"Savannah was excellent"
Savannah was very professional, knowledgeable, and thorough.
joel stiles
p"Very good workmanship takes pride in his work"
I highly recommend David Gray for your HVAC needs and kudos to Nick and Parker, two fine techs.
paul david
K"I learned more about my system than I ever knew was possible."
Tanner explained everything he was doing and why. Made some adjustments so that my system doesn't sound like a jet engine taking off.
Kathy
L"Hamid went above and beyond"
Hamid went above and beyond and took extremely good care of us.
Lawrence Wright
D"Savannah was very knowledgeable"
Savannah was very knowledgeable and resolved our issue quickly.
D D
He Added an Additional Part
He added an additional part - the air filtering system - to the existing system.
Judith Hirsch
Issue With HVAC Wiring
Mohammed Armani with David Gray alerted us to an issue with the wiring on our HVAC.
Jane Berta
Very Impressed With Their Professionalism
I recently had the pleasure of meeting with the HVAC technicians from David Gray Heating and Air Conditioning as part of my Comfort Club membership. They performed a thorough diagnostic on my A/C unit, and I was very impressed with their professionalism and attention to detail. The technicians explained everything clearly and made sure my system was running efficiently. I appreciate their dedication to quality service and would highly recommend David Gray Heating and Air Conditioning to anyone in need of HVAC services!
Laurel Kendall
I had a very positive experience
I had a very positive experience using HVAC technician Quenton Martel from David Gray. He was professional, easygoing, provided great education about what he was doing and what his recommendations were, and was a really nice technician to work with. I highly recommend both this company and this technician when needed. Great job, thank you!
Patricia Britton
Very good service, polite
Very good service, polite, explained everything about my new system.
Melody Hammer
Aaron was awesome.
Aaron was awesome. He got me back up and running quickly! He was informative and very professional to work with. Would rate him 10 out of 10!
Vonda Trimble
Hamid was very professional and fast.
Great service. Hamid was very professional and fast. HVAC technician that really knew his stuff. He explained everything and was up front about pricing.
Caroly Wetzel
Exceptional Job Diagnosing and Resolving HVAC Issue
David Gray and Kasey did an exceptional job diagnosing and resolving our HVAC issue.
Foster Payne
He explained everything that he checked
He explained everything that he checked, and what may have caused the noise I was hearing.
Joyce Thomas
Highly recommend. Especially this crew!
Quick response. They notify you via text with a photo of tech and option to track their arrival time. Honest and polite service. Reasonable pricing. Service tech Elliot thumbs up. Techs Bryan and John very professional, polite, and knowledgeable. Supervisor Dan also very helpful and professional. Highly recommend. Especially this crew! *AC Unit/Handler *Heat Pump *Thermostat*
NICOLE DUNHAM
Exceptionally Professional Service
Kasey arrived on time for my HVAC tune-up today. Kasey took the time to review my HVAC and explained issues identified, my options, and to complete the service in an exceptionally professional manner. Thanks, Kasey and David Gray.
edward manson
Technician Was Thorough and Friendly
Technician was thorough and friendly. Provided suggestions on how to keep HVAC running properly.
Deborah Ellis
Very pleased with the services rendered.
Very pleased with the services rendered. We have the package deal that covers heating, air, plumbing, etc. Dependable, professional, and knowledgeable. Would recommend.
Rosa Clark
Company was very responsive
Company was very responsive and got a technician to me very quickly. Unfortunately, my system needs major repairs—so I'm not out of the woods yet. But I do believe it will be repaired and all will be well. It's just going to take a while.
Virginia Apelian
David Gray has hired the right person!
Riley arrived today from David Gray to perform our courtesy service check on the HVAC system. He was very thorough and walked me through every step of the process. He was respectful, courteous, and engaging. As always, David Gray has hired the right person for this job! Thank you, Riley, for your expertise. We always feel safe and reassured once David Gray has been here.
Kimberly Kessler
Thank you for a job well done.
Mohammed contacted us on the way to our home and was on time. He demonstrated clear knowledge of his responsibilities and communicated with my father and me as to what needed to be addressed with the HVAC. Mohammed completed the cleaning, while demonstrating attention to detail and professionalism. Thank you for a job well done.
steven brickey
Did an outstanding job
Aiden performed preventative maintenance to my HVAC system today and did an outstanding job. He identified two issues and was able to quickly correct them. Definitely contact David Gray Heating & Air for all your HVAC, plumbing, and electrical needs! 5 stars!
Daniel Davies
Our new HVAC company for life!
Hamid delivered outstanding service, easy booking, great customer service with the office, fantastic job of explaining everything as they worked, courteous, trustworthy, not pushy, educational, honest, and cleaned up everything, removed all trash. Showed me the temperatures and how the levels should be versus what was before the service, ensured I saw the honest full weight of freon with a scale, recommended what was needed and nothing more, charged for what I was quoted, took payment only after I reviewed the work accomplished. I signed up for more services to our second unit immediately. Our new HVAC company for life!
Theresa Sprague
Customer service representative was very helpful.
Customer service representative was very helpful. Technician arrived within an hour of my calling. He was very knowledgeable and even showed me the problem. I am very pleased with my experience with David Gray Heating & Air.
Debra
Aaron Fitz is a great tech.
Aaron Fitz is a great tech. Very pleasant and knowledgeable. Explained everything to us. Made sure everything was working before he left.
Marilyn Rowe
Another excellent experience!
I have been a long-time customer of David Gray for plumbing services. Today was my first time using the HVAC service - another excellent experience from the initial call with Erica to the technician, Hamid! Bravo!
Gloria Odom
David Gray Heating & Air is very lucky to have him!
Mohammed was professional, friendly, and gladly answered any and all questions I had. David Gray Heating & Air is very lucky to have him! 😊
Rick Roberts
Very happy and satisfied with this company.
Very happy and satisfied with this company. I would highly recommend them to anyone needing HVAC work.
Ryan Lee Zater
Tanner is an awesome HVAC tech.
Tanner is an awesome HVAC tech. Clean, professional, and a pleasure to have in my home.
Bill Oppenheimer
David Gray is great.
David Gray is great. They are reliable and knowledgeable. Our technician Rowdy did a great job explaining ways to improve our system and was very helpful.
Stephen Boisvert
Savannah was excellent
Savannah was our technician; she was excellent. Savannah was very professional, knowledgeable, and thorough. Definitely recommend David Gray for heating and air needs.
joel stiles
Very good workmanship takes pride in his work
Very good workmanship, takes pride in his work—a rare quality. I highly recommend David Gray for your HVAC needs, and kudos to Nick and Parker, two fine techs.
paul david
I learned more about my system than I ever knew was possible.
Had my HVAC checkup as a member of their Comfort Club. Wowzah! I learned more about my system than I ever knew was possible. Tanner explained everything he was doing and why. Made some adjustments so that my system doesn't sound like a jet engine taking off. The back end of the house is cooler. Everything is tweaked in. Made plans in the order they need to be performed as I do some maintenance projects that will aid my system to be more efficient. Thank you!!!
Kathy
Hamid went above and beyond
Hamid went above and beyond and took extremely good care of us. When our current maintenance contract expires with another company, we absolutely will be signing with David Gray.
Lawrence Wright
Savannah was very knowledgeable
Savannah was very knowledgeable and resolved our issue quickly. Definitely give David Gray a call for all your HVAC, plumbing, and electrical needs.
Save Up to $75
on HVAC, Plumbing or Electrical Repair
$35 on any repair up to $299
$50 on any repair $300 to $499
$75 on repair $500 & above
Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service. Additional terms and conditions may apply, call for details!
Valid
Apr 3, 2025
- Apr 30, 2026
Download
Seniors Save 10%
Offer valid for customers 55 years of age or older and/or AARP members and/or military veterans and/or first responders.
Proof of age or occupation may be required. Coupon valid for repairs and services only. Expires as indicated and cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service.
Valid
Apr 2, 2025
- Apr 30, 2026
Download
FREE
A/C, Heating, Plumbing or Electrical Repair Service Call With Repairs over $300
Cannot be combined with any other offers or comfort club member discounts. Must mention coupon when scheduling and present at time of service. Additional terms and conditions may apply, call for details!
Valid
Apr 2, 2025
- Apr 30, 2026
Download
Why Choose David Gray Services
At David Gray Electrical, Plumbing, Heating & Air, we proudly serve Jacksonville and surrounding areas with nearly 40 years of expertise. Our dedicated team focuses on making your home comfortable and safe, offering reliable, comprehensive services for all your HVAC, plumbing, and electrical needs. Our client-centric approach ensures satisfaction and peace of mind.
Why Choose Us:
Transparent pricing with complimentary installation estimates
24/7 emergency repair services
Priority service and discounts through Comfort Club membership
Courteous and top-rated technicians
Guidance on rebates and tax incentives
Community-focused support and emergency assistance
Trusted HVAC Experts
Nearly 40 years in Jacksonville.
24/7 Emergency Services
Available anytime you need us.
Upfront, Honest Pricing
Complimentary installation estimates.
Comfort Club Benefits
Priority service and exclusive discounts.
Your Questions, Answered
What should I do before calling for repair?
Before calling for repair, check your thermostat settings and ensure your filters are clean. Make sure the system has power and there are no tripped breakers. If issues persist, contact our team. Providing these details helps us diagnose the problem faster.
How often should I have my HVAC serviced?
Maintenance is key for efficiency and longevity. We recommend having your HVAC system serviced at least once a year, ideally before the peak seasons of summer and winter. Regular maintenance can help identify problems early and improve system performance.
What are the signs my HVAC needs repair?
Common indicators include unusual noises, inconsistent temperatures, foul odors, and higher energy bills. If you notice any of these signs, it may be time to schedule a repair service to prevent further damage to your system.
Can I perform HVAC repairs myself?
While there are some basic maintenance tasks you can perform, such as changing filters, it's best to leave repairs to professionals. HVAC systems are complex, and improper handling can lead to further damage or safety risks. Our trained technicians ensure repairs are done safely and effectively.
