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Questions to Ask Before Hiring an HVAC Contractor

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When your comfort is on the line, hiring the right HVAC contractor isn’t just a smart move—it’s essential. At Max Sr & Paul Schoenwalder Plumbing, Heating, and Air Conditioning, we’ve proudly served families and businesses in New Jersey for over a century. We know how important it is to feel confident in the people you invite into your home. That’s why we believe every homeowner deserves honest answers before making a decision. If you’re considering installing, repairing, or maintaining your heating and cooling systems, here are the key questions you should always ask before hiring an HVAC contractor.

1. Are You Licensed and Insured?

Always start with the basics. A reputable HVAC contractor should hold the proper state and local licenses. They should also carry both liability insurance and workers’ compensation. This protects you in the event of accidents or damage. We also stay up to date on local building codes and safety regulations to ensure every installation or repair is done right the first time. At Max Sr & Paul Schoenwalder, we’re fully licensed and insured, giving you peace of mind from day one.

2. Can You Provide Local References?

Nothing beats the confidence that comes from a strong reputation. Ask your contractor for references in the Mountainside area. A reliable company should be proud to share past client experiences. As an HVAC contractor in Mountainside, we’ve built long-standing relationships with our neighbors and are happy to connect you with satisfied customers.

3. Do You Offer Written Estimates?

Transparency is key. Before agreeing to any work, ask for a detailed, written estimate outlining labor, parts, and timelines. We believe you should never be surprised by your final bill—only pleased with the result. Clear communication upfront helps avoid confusion and builds trust throughout the project.

4. What Brands Do You Service or Install?

Not all HVAC systems are created equal, and not all contractors are trained on every brand. Be sure your contractor has experience with your system or preferred brand. We work with top-quality manufacturers and offer expert guidance on the best systems for your home’s needs and budget.

5. Do You Provide Maintenance Plans?

A one-time fix is only part of the equation. Long-term performance comes from regular maintenance. We offer preventive maintenance agreements that help extend the life of your system, improve energy efficiency, and reduce the risk of costly breakdowns.

6. What Warranties Do You Offer?

Experience counts. Companies with a long track record tend to be more reliable and consistent. We’ve been serving New Jersey homes and businesses since 1912, and that legacy informs everything we do—from our workmanship to our customer care. That kind of experience means we’ve seen—and solved—just about every HVAC challenge there is. We take pride in standing by our work, and our customers appreciate the added protection that quality warranties provide.

Don’t leave your comfort to chance. Ask the right questions, and choose a team you can trust.

Established in 1912, Max Sr & Paul Schoenwalder Plumbing, Heating, and Air Conditioning is your trusted resource for reliable heating services. Call us today!

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