ServiceOne Air Conditioning & Plumbing
Fast response, honest pricing, and skilled technicians serving Lake Mary homeowners since day one.
AC & Plumbing Services for Lake Mary Homes
From emergency repairs to planned installations, ServiceOne delivers professional HVAC and plumbing solutions.
Air Conditioning Installation & Replacement
When your AC unit fails or needs upgrading, ServiceOne handles the entire process from assessment to installation and final inspection. We work with all major brands and provide multiple options so you understand exactly what you're getting. Our installation crew ensures the job is done right the first time, with minimal disruption to your home.
Air Conditioning Maintenance & Service
Regular maintenance keeps your system running efficiently and catches problems before they become emergencies. ServiceOne offers service contracts that include priority scheduling, seasonal inspections, and the peace of mind of knowing your equipment is in expert hands.
Plumbing Repair & Installation
From leaking faucets to water line issues, ServiceOne diagnoses and fixes plumbing problems with precision. We handle replacements, repairs, and new installations with the same attention to detail that keeps our AC customers coming back.
Why Lake Mary Homeowners Trust ServiceOne
Over 1,200 satisfied customers choose ServiceOne for reliable service and honest pricing.
About ServiceOne Air Conditioning & Plumbing
ServiceOne Air Conditioning & Plumbing is Lake Mary's neighborhood HVAC and plumbing company. We've built our reputation on fast response times, honest pricing, and technicians who actually know their trade. When you call, you get real people who show up on time and explain what needs to be done — no pressure, no surprises.
We treat your home like we'd treat our own. That means showing up prepared, doing the job right, and making sure you understand every step. Whether it's a 2 AM emergency or a planned replacement, ServiceOne shows up ready to work. Our team takes pride in the details — from protecting your flooring during installation to completing the permit process so you don't have to.
Licensed and insured, ServiceOne has earned the trust of over 1,200 Lake Mary homeowners. We're available seven days a week, 8 AM to 7 PM. When you need reliable air conditioning or plumbing work, call ServiceOne at (407) 439-2144 for a free estimate and same-day scheduling.
1,213 Homeowners Trust ServiceOne
"Our 20 year old Trane heat pump, which ServiceOne installed and maintained, had finally given up the ghost. I reached out to ServiceOne for quotes on a replacement system. True to form I had an instant response from the office and a project manager out to review replacement options within 2 hours. We were provided with three options that same day. On install day the crew was at my door at 7:30 am to begin the process of replacing our old system. Both of the ServiceOne Team members were friendly, professional and efficient. The work was completed in one day and you would never know they were in the house. After the job was complete Diana, ServiceOne Installation Coordinator, made sure that the permit process was completed correctly. This included a pre-final inspection, by another ServiceOne Team Member to ensure that everything was completed correctly to pass the final inspection from the City Mechanical Inspector. Very thorough process and an excellent final result. Great value for the money."
"If you need an ac unit reach highly recommended and Otto was the absolute best when offering me options. The most knowledgeable, honest, and trustworthy sales man I met. Helped me not get taken by some shady company's. He was very Low pressure with the sales side and answered the hundreds of questions I had on brands and units. The man knows more about AC units than any other companies salesman did. Give them a call and ask for Otto only if you need a unit. Great job sir!!"
"So very grateful to Service One for their prompt attention to my needs on this very cold day! Service One Tech Tyler Hunt was prompt, knowledgeable and professional and did a fantastic job educating me on my system. I highly recommend Service One and have been using them because of their service contract and great techs for over 5 years."
"We are new homeowners and had some issues with our AC. We called Jeff at ServiceOne and he sent Will out to help us. Both were extremely knowledgeable in helping us and Will even spent extra time explaining everything to us and getting us set up on the service plan! We will only use ServiceOne and highly recommend them! Thanks again Jeff and Will!"
Proudly Serving Lake Mary and Surrounding Areas
ServiceOne provides HVAC and plumbing services throughout Central Florida.
Get Your Free Estimate
Ready for professional HVAC or plumbing service? Contact ServiceOne today.