Longs Certified Plumbing

Business Details

33 Years

experience

Expert Plumbing Services in Winter Park, FL

Longs Certified Plumbing is a family-owned and operated business serving Central Florida since 1993. With over 35 years of combined experience, our team specializes in residential and commercial plumbing solutions, including repiping, sewer cleaning, leak detection, and bathroom/kitchen remodeling. All work is performed or supervised by owner Mark Long, a State Certified Plumbing Contractor with the highest Florida license. We prioritize customer satisfaction through punctual service, premium materials like PEX piping with 25-year warranties, and professional drywall repair.

Our commitment to quality includes owner-led estimates, no subcontractors, and advanced techniques like electronic leak detection. We serve Winter Park and surrounding areas, offering weekend appointments and transparent pricing for both small repairs and large-scale projects.

Services

Residential Plumbing Sewer Cleaning Leak Detection Repiping Services Bathroom Remodeling

Details

Year established: 1993

Highlights and features

Family-owned with 35+ years of combined plumbing experience
Owner-supervised jobs using PEX piping with 25-year warranties
Advanced electronic leak detection without invasive techniques
Professional drywall repair included at no extra charge
No subcontractors all work done by certified in-house team

What people say

Owner-supervised jobs Professional drywall repair Durable PEX installations Prompt service completion Detailed leak detection

Website

Update Listing

Services

Residential Plumbing

We handle all residential plumbing needs from leaky faucets to water heater repairs. Our technicians use modern equipment and premium materials like brass fittings to ensure long-lasting solutions. With owner-supervised service and professional drywall repair included, we guarantee quality workmanship for both emergency repairs and scheduled installations.

Sewer & Drain Cleaning

Our advanced drain cleaning services address clogged pipes with precision. Using specialized tools, we identify and remove blockages while preventing future issues. The team swiftly restores optimal drainage functionality in residential properties, minimizing water damage risks through thorough cleaning and maintenance recommendations for sustained pipe health.

Leak Detection

We employ electronic leak detection technology to locate hidden water leaks without destructive methods. This non-invasive approach identifies leaks within walls or underground, preventing structural damage and reducing water waste. Our technicians provide immediate repairs using durable materials to maintain plumbing system integrity and prevent costly water damage.

Repiping Services

Specializing in PEX pipe installations with 20-25 year warranties, we offer complete home repiping solutions. Our process includes attic-to-wall pipe replacement, noise-reducing insulation, and upgraded 1/4-turn valves. We replace outdated polybutylene systems with durable materials, improving water flow efficiency while maintaining structural aesthetics through professional drywall restoration.

Bathroom Remodeling

We transform bathrooms with custom designs that maximize space and functionality. Our remodeling includes premium fixture installations, layout optimization, and complete plumbing system upgrades. The team handles projects from concept to completion, ensuring energy-efficient water systems and luxury finishes while maintaining strict adherence to quality standards and client specifications.

People

Mark Long

Owner/President

State Certified Plumbing Contractor with 35+ years of experience in residential and commercial plumbing. Directly supervises all projects, ensuring quality workmanship and adherence to industry standards while maintaining family business values.

Mark Long Jr.

Vice President

Certified plumbing contractor managing day-to-day operations and project execution. Brings specialized expertise in modern plumbing systems while upholding the company's commitment to quality and customer satisfaction through hands-on leadership.

Denise Long

Office Manager

Oversees administrative operations and customer service, ensuring efficient communication between clients and field teams. Maintains organizational excellence while supporting the company's mission of prompt, professional service delivery.

Questions

What plumbing services do you offer?

We provide full-service plumbing including repairs, repiping, sewer cleaning, leak detection, and bathroom/kitchen remodeling using premium materials and owner-supervised technicians.

Do you handle emergency plumbing repairs?

We offer weekend appointments for urgent issues but recommend contacting us during regular business hours (8AM-6PM Mon-Fri) for fastest response to plumbing emergencies.

What makes your repiping service different?

We use PEX piping with 20-25 year warranties, brass fittings, and noise-reducing installation techniques. Our process includes professional drywall repair and owner-led quality control.

Are your technicians certified?

Yes, both Mark Long Sr. and Jr. are State Certified Plumbing Contractors with the highest Florida licensing, ensuring expert workmanship on every project.

Do you provide service warranties?

We offer manufacturer warranties on PEX materials (20-25 years) and guarantee professional workmanship with all plumbing repairs and installations performed by our certified team.

How long have you served Central Florida?

We've provided plumbing services in Central Florida since 1993, maintaining our family-owned commitment to quality and customer satisfaction throughout the region.

Reviews (5)

Write a Review

Todd B.

Apr 01, 2022 Report

Needed an outside of house hose spigot replaced because of age/leaking. Mark and his team knocked it out quickly and it works great. Thank you.

Lee D.

Apr 19, 2020 Report

Called them on a Sunday and they were quick to respond. Father and son came out and were extremely professional. They worked on 70 year old pipes and shared how to care for them as needed. If you need a plumber these should be the first to call. Their prices can't be beat.

Michelle S.

Apr 13, 2020 Report

I had a water softner system on my house that I had never used, but has been leaking. The leak got worse and I wanted to find a local business to support. Searched Google and found Long's Certified Plumbing. Spoke to Michael Long, the owner, owner who was pleasant and scheduled an appointment for noon. They even showed up early! My husband had fun chatting with the owner and his son and would highly recommend this company. Next time I need a plumber, this going to be my go-to company.

Jemlynn T.

Mar 26, 2019 Report

Great family business! Denise was extremely responsive. She took some basic info and said she'd check with her husband to confirm pricing and availability. She quoted me a fair fee to come out and fix a hose bib leak. They got me in same day and gave me a call when they were heading over so I wasn't waiting around or surprised by their arrival. They guys were quick, polite, professional, and explained everything.

They were able to replace the hose bib without having to make any holes in my walls and even offered an unexpected courtesy discount. Honest and trustworthy and there right when I needed them. Thanks for the great work!

Kim K.

Mar 16, 2019 Report

I've had this family-owned business out twice now to install new water heaters at 2 places. Both times they got the job done within a day upon my initial call. Extremely quick, efficient, knowledgeable and communicate about what's going on. This last time I had them out they actually had to fix an issue that apparently was illegal from a well-known builder. Owner said he was surprised that they passed inspection. A locally-based small family business around Casselberry/ Winter Park area. They will get the job done right at a reasonable price.