According to Energy Star, a poorly installed HVAC system can lose up to 30% efficiency, and that inefficiency can lead to higher utility bills, frequent breakdowns, and plenty of frustration.
When it comes to commercial air conditioning installation, cutting corners isn’t just risky—it’s expensive. Whether you’re managing a property in Easton, running a business in Bethlehem, or overseeing a new build right here in Hellertown, choosing the right HVAC partner makes all the difference.
So how do you make sure you’re hiring a company that gets it right the first time?
Here are 8 essential tips to help you find a commercial AC installation company you can trust.
1. Make Sure They’re Licensed and Insured
First things first—check their credentials. A reliable HVAC contractor should hold an active state license and carry both general liability and workers’ compensation insurance.
Why it matters:
Without proper licensing, the work might not meet local building codes—and that could void warranties or lead to costly code violations. And if a technician is injured on your property and the company isn’t insured? That liability could fall on you.
What to look for:
- Valid Pennsylvania state license
Proof of insurance
Compliance with local and national safety codes
Hiring a licensed, insured team protects your business and ensures the work is safe, legal, and up to standard.
2. Prioritize Commercial Experience
Commercial HVAC systems are a whole different ball game compared to residential units. You’ll want a company with specific experience in large-scale installations.
An experienced contractor brings insight into energy code compliance, system zoning, rooftop unit installs, ductwork planning, and much more. They’re equipped to deal with the complexities of commercial spaces—whether it’s an office, warehouse, or retail location.
Ask about:
- Years in business
- Experience with systems like yours
- Understanding of current HVAC technologies
- Portfolio of completed commercial projects
A company like Carl Volkman & Sons—known for their solid track record in Hellertown and surrounding areas, can give you confidence the job will be done right the first time.
3. Do a Deep Dive on Their Reputation
A company’s past work speaks volumes. Spend time reading customer reviews and testimonials, especially from businesses similar to yours.
Look for signs of professionalism, punctuality, and follow-through. Red flags like consistent complaints about missed deadlines, surprise costs, or poor communication are worth paying attention to.
Check out:
- Google reviews
- Testimonials on their website
- Referrals from other business owners
- Any Better Business Bureau (BBB) ratings
A well-reviewed company is more likely to stand behind their work—and ensure you’re satisfied every step of the way.
4. Ask About Safety Protocols
Safety isn’t just important—it’s non-negotiable in commercial HVAC installations. From handling refrigerants to managing electrical systems, technicians need the training and equipment to do the job safely.
A professional company should follow OSHA standards, provide ongoing training, and use protective gear on every job site.
What to verify:
- OSHA compliance
Safety certifications
Up-to-date training for technicians
Proper disposal and handling of refrigerants
At Carl Volkman & Sons, safety is a key part of the job—not an afterthought.
5. Find Out What Happens After Installation
A good HVAC partner won’t just install your system and disappear. At Carl Volkman & Sons HVAC LLC, we offer ongoing support, including maintenance plans, emergency services, and system monitoring.
Having a reliable company to call if anything goes wrong is invaluable, especially during peak seasons when downtime can affect your business operations.
Ask about:
- Maintenance packages
- Emergency repair availability
- Warranty details
- Preventive services
Investing in a long-term relationship with your HVAC provider keeps your system running efficiently and extends its lifespan.
6. Understand Their Pricing Structure
When comparing estimates, keep in mind that the lowest bid isn’t always the best value. Some companies cut costs by using subpar materials or skipping steps.
A quality installation should include energy-efficient equipment, trained labor, thorough testing, and a clear warranty. Look for transparent quotes with no surprise fees.
Compare:
- Scope of services included
- Equipment brands and energy ratings
- Warranty terms
- Service guarantees
Carl Volkman & Sons provides detailed, honest estimates—because we believe good business starts with trust.
7. Evaluate Their Communication Style
Commercial HVAC work can be complex. That’s why communication is key. A good contractor will take the time to walk you through your options, explain the process, and answer your questions clearly.
Delays, confusion, and miscommunication can throw off your project timeline—so choose a team that values responsiveness and professionalism.
Look for:
- Fast, courteous replies
- Clear proposals and timelines
- Willingness to listen and adapt to your needs
- Respectful, proactive communication
From your first call to the final walkthrough, your contractor should feel like a partner, not just a vendor.
8. Prioritize Energy Efficiency
Today’s commercial HVAC systems are smarter and more efficient than ever—but only if they’re installed and configured correctly. A knowledgeable contractor can help you optimize your system for long-term savings.
Look for:
- High-efficiency equipment (with ENERGY STAR® ratings)
- Smart thermostats and zoning options
- Duct sealing and airflow balancing
- Advice on available rebates or tax incentives
Energy-efficient solutions can dramatically cut operating costs over time—something every business owner can appreciate.
Trust Carl Volkman & Sons for Professional Commercial HVAC Installation
When you’re managing a business, you don’t have time for HVAC problems. That’s why so many commercial clients across the Lehigh Valley turn to Carl Volkman & Sons—a trusted name for expert air conditioning installation since 2015.
We combine technical skill, clear communication, and genuine care for our clients’ comfort and success. From Easton to Allentown and beyond, we’re proud to serve Pennsylvania businesses with the kind of quality that lasts.