Business Details
39 Years
experience
Emergency
services
Expert HVAC, Plumbing & Electrical Services in Jacksonville
Since 1987, Donovan Air, Electric & Plumbing has been dedicated to enhancing the comfort of homes and offices in the Jacksonville area. As a family-owned business, we prioritize integrity, reliability, and exceptional service. Our team of NATE-certified technicians and licensed electricians brings decades of combined experience in HVAC, plumbing, and electrical systems, ensuring solutions that meet the highest industry standards. We hold certifications such as NATE and partnerships with top manufacturers like Carrier, reflecting our commitment to quality.Our 100% satisfaction guarantee and transparent pricing model underscore our trustworthiness, while our 24/7 emergency services demonstrate our unwavering dedication to customer needs. By fostering community relationships and maintaining rigorous professional standards, weve grown to become the largest HVAC company in Northeast Florida.
Services
HVAC Repair
Generator Installation
Plumbing Services
Electrical Upgrades
Water Filtration
Air Duct Cleaning
Surge Protection
Water Softeners
AC Maintenance
Drain Cleaning
Details
- Year established: 1987
Highlights and features
- We offer 24/7 emergency services for urgent needs.
- Our work is backed by a 100% satisfaction guarantee.
- Technicians are NATE-certified with industry-leading training.
- Family-owned and operated since 1987 for personalized service.
- Financing available through trusted partners with approved credit.
Associations and certifications
- NATE Certified
- Carrier Authorized Dealer
What people say
Wonderful service
Knowledgeable technicians
Courteous staff
Best customer service
100% satisfaction guarantee
Services
HVAC Repair & Installation
Our HVAC experts provide comprehensive repair, installation, and maintenance services for residential and commercial properties. We partner with premium manufacturers to ensure reliable, efficient systems, backed by a 100% satisfaction guarantee. Our NATE-certified technicians serve Jacksonville and surrounding areas, offering prompt solutions for emergency situations and routine maintenance needs.
Generator Installation & Repair
Donovan offers top-quality generator installation and repair services to ensure uninterrupted power during outages. We provide options from 7kW to 60kW systems, with expert consultation to determine your needs. Our licensed electricians ensure safe, efficient installation and prompt repairs, providing peace of mind during Florida storms and power grid failures.
Plumbing Services
Available 24/7, our plumbing services include leak detection, water heater repair, drain cleaning, and system installations. Technicians offer transparent pricing and utilize advanced tools like drain cameras to resolve issues efficiently. We guarantee 100% satisfaction on all plumbing repairs and installations.
Water Filtration Systems
We install and repair water softeners and filtration systems to remove contaminants, improving health and appliance longevity. Custom solutions address chlorine taste, hard water, and bacterial concerns. Our professionals ensure proper installation and ongoing maintenance, providing cleaner, safer water for drinking, bathing, and household use.
Electrical Services
From panel upgrades to EV charger installation, our Trust-Certified electricians handle all electrical needs. We emphasize safety and efficiency, offering surge protection and wiring solutions for homes and businesses. Services include 24/7 emergency repairs, backed by upfront pricing and a 100% satisfaction guarantee.
Questions
Do you offer emergency HVAC services after hours?
Yes, our 24/7 emergency repair service ensures immediate assistance for HVAC issues at any time.
Is financing available for HVAC replacements?
Yes, we offer financing options through Service Finance Company or Wells Fargo with approved credit.
Do you service areas outside Jacksonville?
We serve St. Augustine, Ponte Vedra Beach, Nocatee, Mandarin, and surrounding Northeast Florida communities.
Why should I consider a home generator?
Standby generators protect against unexpected power outages, ensuring comfort and safety during Florida storms.
Do you offer water quality testing services?
Yes, we provide free water quality tests to identify contaminants and recommend appropriate solutions.
What distinguishes your company from competitors?
We combine family-owned values with NATE-certified technicians, upfront pricing, and a 100% satisfaction guarantee.
Videos
Reviews (6)
Donna V.
Jun 14, 2022
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We have been clients of Donovan's for over 25 years and through three homes. We have never been disappointed. They do what they say and say what they mean. Excellent customer service. I highly recommend Donovan Heat and Air!
Leonard McCook
Jun 05, 2022
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I am extremely impressed by Donovan's Heat, A/C and Electric. Brandon was our initial contact with their team. He worked to assure that our a/c replacement met our needs and was helpful by explaining all our alternatives. Brian and John led our install team. They arrived on schedule and worked diligently to stay on schedule to minimize our homes down time. Something that was impressive is that they recognized a need for additional support in the install and more team members were called in to insure the job was completed on schedule. The entire experience was excellent and I would highly recommend using Donovan's for you heating, A/C and electrical needs.
Lisa Alvarez
Jun 04, 2022
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I have been a Donovan Heat, Air & Electric customer since 2018 and would highly recommend Donovan for your A/C needs. They have a maintenance plan that is affordable and includes a bi-annual inspection and maintenance agreement customers receive discounts on service products and repairs. Their customer service and technicians are outstanding, Terry is one of my Technicians and I truly get the impression that he as well as the company care about their customers.
I've had a few issues with my A/C and all were resolved in a timely and professional manner. If you are looking for an A/C company with integrity and value for your dollar, I would highly recommend you give Donovan a shot.
I've had a few issues with my A/C and all were resolved in a timely and professional manner. If you are looking for an A/C company with integrity and value for your dollar, I would highly recommend you give Donovan a shot.
Kelly Mannel
May 21, 2022
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While we have used Donovan for several decades, we certainly appreciated their response and professional expertise when our AC began to fail the other day. A very professional man came out on the same day, evaluated the equipment, ordered and scheduled a full installation within a few days. The crew that came out was extremely professional, managed the installation with confidence and offered us a full review of their work. Excellent Service, highly recommend!
Nick
May 16, 2022
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I've never had a bad experience with Donovan's A/C guys. They're "top shelf"! My power bill is often under $100 a month because they designed an excellent system with plenty of returns that I didn't realize I needed because of that the system doesn't work as hard as it might have and it will last longer and trust me I need it to last longer as I purchased a pricey system. Glad I went with Donovan they were the cheapest but you see their vehicles EVERYWHERE. I rarely don't come across someone complaining about them I think they're vehicles are out there installing new systems and doing the biannual maintenance because they are trustworthy company!
Nicole B.
Mar 17, 2022
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Wow! I am so glad I called Donovan! Our blower blew out and I called the lady on the phone was super nice, professional, and was so sympathetic! I received a text instantly about when the technician would be here it was so awesome! They are so organized I love it! The tech came right out he was so nice and professional! They fixed it right away! We were both so impressed by how professional this company is and we feel so blessed that we found them! Highly recommend using Donavan!
