Commercial Services

When your business depends on reliable plumbing and HVAC systems, downtime is not an option. At Fulkerson Plumbing & Air Conditioning, we’ve been Roswell’s trusted commercial service provider since 1964, delivering prompt, professional solutions for offices, retail spaces, healthcare clinics, and other commercial facilities.
- 24/7 Emergency Services Available
- Membership Discount Benefits
- 100% Satisfaction Guarantee
Whether you need urgent repairs, preventive maintenance, or complete system design and installation, our commercial team brings the expertise and equipment to keep your business running smoothly. We even install and service walk-in coolers and ice machines!
Minimize downtime and maximize performance, partner with Fulkerson Plumbing & Air Conditioning for reliable commercial HVAC and plumbing service in Roswell.

Why Roswell Businesses Trust Fulkerson Plumbing & Air Conditioning for Commercial Service
From restaurants and schools to medical facilities and retail spaces, businesses across Roswell rely on Fulkerson Plumbing & Air Conditioning for fast, effective, and affordable service. We understand the critical nature of building systems and offer customized solutions that meet your operational needs and budget.
Decades of Commercial Experience
We’re not new to commercial work. Our licensed professionals know what it takes to meet building codes, scheduling demands, and performance expectations.
- Established in 1964: A deep understanding of local systems and building infrastructure.
- NATE-Certified Technicians: Commercial-grade expertise with HVAC, plumbing, and hybrid systems.
- Trusted by Local Institutions: We’ve proudly served churches, retail stores, medical clinics, and office buildings throughout Roswell.
Comprehensive HVAC & Plumbing Capabilities
No matter the size or complexity of your commercial project, we offer scalable services with minimal disruption to your business.
- Commercial HVAC Installation & Replacement: Rooftop units, split systems, and packaged solutions with energy-efficient options.
- HVAC Repair & Maintenance Plans: Priority service for cooling or heating breakdowns, seasonal tune-ups, and system diagnostics.
- Plumbing Repairs & Upgrades: Leaks, backups, fixture replacements, and water heater solutions tailored for high-traffic environments.
- Drain & Sewer Services: Video inspections, jetting, and commercial-grade line clearing for restaurants, schools, and more.
- Hydronic Heating & Boiler Systems: Full service for boilers and pump replacements.
- Backflow Testing & Certification: Ensure water safety and code compliance with annual testing and documentation.
Flexible Service Agreements and Fast Response Times
We understand that commercial properties require dependable, budget-conscious solutions.
- Custom Maintenance Programs: Preventative care tailored to your equipment and industry schedule.
- After-Hours and Emergency Services: 24/7 availability for urgent issues that can’t wait.
- On-Time, On-Budget Work: We stick to project timelines and provide clear, upfront pricing to avoid surprises.
Protect your building, reputation, and bottom line. Contact Fulkerson Plumbing & Air Conditioning for expert commercial HVAC and plumbing today.
Your Business Deserves Professional-Grade Solutions
Your plumbing and HVAC systems affect your customers, employees, and compliance standards. When they fail, productivity and revenue are at risk.
Request a commercial service quote or consultation from Fulkerson Plumbing & Air Conditioning now and discover why businesses across Roswell choose us for quality and reliability.
Common Commercial HVAC and Plumbing Problems That Disrupt Business
Commercial buildings depend on high-functioning HVAC and plumbing systems to maintain comfort, safety, and operational efficiency. A single failure can disrupt workflow, damage property, and cost your business time and money. At Fulkerson Plumbing & Air Conditioning, we understand these stakes and help Roswell businesses detect and resolve problems quickly.
Frequent HVAC and Plumbing Issues in Commercial Buildings
- Inconsistent Heating or Cooling: Poor airflow, faulty thermostats, aging equipment, or duct imbalances can result in uncomfortable indoor temperatures that affect customer satisfaction and employee productivity.
- Clogged Drains and Sewer Backups: High-use restrooms and kitchens are vulnerable to grease, paper waste, or foreign object clogs. A backed-up drain can lead to flooding, odors, and health violations.
- Leaks and Water Damage: Burst pipes, leaking fixtures, or corroded connections may go unnoticed until they damage ceilings, walls, or flooring. Even a minor leak can disrupt operations.
- Loss of Hot Water: Restaurants, salons, medical clinics, and other facilities rely on consistent hot water for sanitation. Water heater failure can bring service to a halt.
- Noisy HVAC Systems: Loud rattling or screeching from rooftop units or ductwork may indicate worn bearings, broken belts, or airflow obstructions that require immediate attention.
- Poor Indoor Air Quality: Dirty filters, mold in ductwork, or inadequate ventilation can create stale air and health concerns, especially in large occupancy spaces.
- Energy Waste: Outdated HVAC systems and plumbing fixtures can lead to high utility bills and unnecessary wear on equipment.
Every minute these problems persist costs your business in efficiency and reputation. That’s why Roswell businesses turn to Fulkerson Plumbing & Air Conditioning for proactive service.
Experiencing recurring system issues? Call Fulkerson Plumbing & Air Conditioning for a commercial system inspection and custom solution.
Key Components of Commercial HVAC and Plumbing Systems
Understanding what makes up your facility’s infrastructure helps you maintain long-term reliability. These are the core components we inspect and service:
Commercial HVAC Systems
- Rooftop Units (RTUs): These packaged systems provide both heating and cooling for large spaces and are common on flat-roof commercial buildings.
- Split and Multi-Zone Systems: Allow for individualized climate control in different areas of your property. Require careful maintenance to avoid imbalances.
- Variable Air Volume (VAV) Systems: Adjust airflow based on demand and occupancy. Malfunctions in sensors or controls can affect zone comfort.
- Thermostats: Provide centralized temperature regulation. Malfunctions can cause wide temperature swings.
- Air Handlers and Ductwork: Circulate conditioned air through large interior spaces. Dust, leaks, or poor design reduce system performance.
- Chillers and Boilers: Used in larger buildings for hydronic heating or cooling. Require routine monitoring and water treatment.
Commercial Plumbing Systems
- High-Capacity Water Heaters and Boilers: Provide hot water for sanitation, food prep, or medical use. Tankless and storage tank options must meet volume demand.
- Backflow Preventers: Required to prevent contamination of potable water. Must be tested and certified annually.
- Grease Traps and Interceptors: Essential in restaurants to prevent grease from clogging main sewer lines.
- Restroom Fixtures and ADA Compliance Systems: Automatic flush valves, touchless faucets, and accessible setups must be maintained and compliant.
- Sewer and Drain Lines: Heavy usage and improper waste disposal can lead to buildup or damage.
- Water Pressure Regulators and Pumps: Ensure consistent flow across multi-level buildings or long piping systems.
At Fulkerson Plumbing & Air Conditioning, our commercial service team is trained to handle the complexity and scale of these systems across industries.
Don’t let system issues threaten your business. Schedule a full commercial HVAC or plumbing inspection with Fulkerson Plumbing & Air Conditioning today.
One call can solve multiple problems. Get trusted service from Roswell’s commercial system specialists.

Complete Commercial HVAC and Plumbing Services for Roswell Businesses
At Fulkerson Plumbing & Air Conditioning, we provide comprehensive commercial services designed to keep your business facilities safe, efficient, and fully operational. Whether you manage an office building, retail center, medical clinic, or restaurant, our licensed technicians deliver expert solutions that meet your commercial needs from start to finish.
Commercial HVAC Installation and Replacement
When to Consider
It’s time to upgrade when your system struggles to maintain indoor comfort, needs frequent repairs, or shows signs of aging such as inconsistent airflow or rising energy bills. Expanding or remodeling your facility also creates a need for updated HVAC solutions.
Proper installation of commercial-grade HVAC systems ensures year-round comfort, compliance with local energy codes, and long-term performance. It also improves indoor air quality and temperature control for employees and customers alike.
What’s Included
- Facility inspection and load calculation: Determines system size, zoning, and airflow needs.
- Design and selection of rooftop or split systems: Tailored to layout, energy goals, and industry standards.
- System integration: Includes ductwork, controls, thermostats, and ventilation.
- Installation scheduling that fits your hours: Minimizes disruption to business operations.
- Testing, start-up, and final walkthrough: Ensures everything functions as designed.
Schedule a Professional Installation
Make comfort and efficiency a priority. Let Fulkerson Plumbing & Air Conditioning handle your commercial HVAC upgrade with expert care.
Commercial HVAC Repair and Maintenance
When to Consider
Call us for service if your system is short-cycling, producing loud noises, showing performance inconsistencies, or failing to keep up with indoor temperature demands. Preventive maintenance is best performed bi-annually.
Quick repairs reduce downtime, extend equipment life, and prevent costly system failures. Maintenance ensures safe operation, consistent airflow, and lower energy costs.
What’s Included
- Rapid diagnostics and emergency repairs: Fast response to limit operational impact.
- Seasonal system tune-ups: Coil cleaning, filter changes, airflow balancing, and electrical checks.
- Refrigerant level checks and leak detection: Maintains cooling performance.
- Thermostat and sensor calibration: Keeps indoor climate consistent.
- Priority service agreements: Custom plans for year-round peace of mind.
Book Your Commercial HVAC Service
Keep your system reliable with routine service from Roswell’s trusted commercial team.
Commercial Plumbing Services
When to Consider
You need plumbing support when you notice slow drainage, water stains, poor hot water output, backflow issues, or restroom fixture failures. Businesses that handle food or high customer traffic should schedule routine checks.
Plumbing issues can disrupt operations, cause health violations, and lead to water damage. Proactive service prevents shutdowns and protects your facility and reputation.
What’s Included
- Leak detection and pipe repair: Quick solutions for burst pipes, drips, or corrosion.
- Water heater installation and service: High-capacity tank and tankless models.
- Grease trap and sewer line maintenance: Prevents backups and keeps your business code-compliant.
- Backflow prevention testing and certification: Protects water supply and ensures local compliance.
- Restroom fixture repairs and upgrades: ADA-compliant installations and automatic systems.
Keep Operations Running Smoothly
Avoid plumbing disruptions with expert service tailored for your industry.
Let Fulkerson Plumbing & Air Conditioning handle your commercial HVAC and plumbing needs with professionalism, precision, and unmatched local experience.