24/7 Emergency Service
216 East Montauk Highway, Hampton Bays, NY 11946
License #:   36162-MP   |   38242-ME

W&G Service

Maintenance & Service by Weber & Grahn

Air Conditioning & Heating Service & Maintenance

We didn't install it? No problem! We will still fix it!

Weber & Grahn is considered as the Gold Standard of HVAC in Long Island due to their extensive experience, high-quality products and services, customer-centric approach, in-house engineers, NATE-certified technicians, comprehensive service offerings, commitment to innovation, reliability, strong community presence, positive customer feedback, and industry recognition.

HVAC maintenance and service are crucial for several key reasons:

Regular HVAC maintenance ensures that the systems run efficiently, reducing energy consumption. This leads to lower utility bills for customers, making the services more appealing and cost-effective in the long run.
Proper maintenance extends the lifespan of HVAC systems. By offering regular service, Weber & Grahn can help customers avoid premature system replacements, leading to long-term customer satisfaction and loyalty.
Routine maintenance helps identify and address potential issues before they become major problems, ensuring reliable performance of the HVAC systems. This reliability is critical in maintaining the comfort of homes and businesses, especially in the varying climate of Long Island.
Well-maintained HVAC systems improve indoor air quality by ensuring that filters, ducts, and components are clean and functioning correctly. This is particularly important for preventing health issues related to poor air quality, such as allergies and respiratory problems.
HVAC systems must comply with local building codes and regulations. Regular maintenance ensures that the systems meet these standards, avoiding potential legal issues and fines.
Efficiently running HVAC systems consume less energy, reducing the overall environmental impact. This aligns with increasing societal and regulatory pressures to adopt greener practices, enhancing Weber & Grahn’s reputation as an environmentally responsible company.

Providing reliable and efficient HVAC services leads to high customer satisfaction. Satisfied customers are more likely to return for future services and recommend Weber & Grahn to others, driving business growth through positive word-of-mouth.

Offering comprehensive maintenance services can differentiate Weber & Grahn from competitors. Customers looking for a reliable HVAC provider will value the company’s commitment to maintaining and servicing their systems regularly.

Manufacturers We Install

Our Services include (but are not limited to)

Virtually anything that helps keep you and your family comfortable in your own home.

Why Choose Weber & Grahn?

At Weber & Grahn, we believe in providing a comfortable indoor environment for your family with precision, professionalism, and integrity.

We handle tasks like designing and installing HVAC systems for new construction, installing wine systems, and repairing existing systems. We aim for excellence in every job because our reputation relies on it. Your satisfaction is how we measure our success.


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Weber & Grahn

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If you need a new system installed or an existing unit serviced, call us today!