How Barometers Work — and How We Repair Them

Barometers are fascinating instruments that have been helping people forecast the weather for centuries. Whether you own a classic antique barometer or a sleek modern model, understanding how a barometer works — and how professional barometer repairs can restore it — is essential for anyone who values these precision tools.

How Does a Barometer Work?

A barometer measures atmospheric pressure — the weight of the air pressing down on the earth. Changes in atmospheric pressure can predict short-term weather changes. When the pressure drops, it often signals bad weather is on the way; when it rises, it usually indicates fair weather.

There are several types of barometers:

• Mercury Barometers: The oldest type, invented by Evangelista Torricelli in 1643, uses a column of mercury in a glass tube. The height of the mercury changes with atmospheric pressure.[ Unfortunately we are unable to Repair Mercury Barometers]

• Aneroid Barometers: A more modern type that uses a small, flexible metal box called an aneroid cell. As atmospheric pressure changes, the cell contracts or expands, moving a needle on the dial.

• Digital Barometers: Commonly found in modern weather stations and smartphones, these use electronic sensors to measure air pressure.

Each type of barometer, whether antique or modern, requires precision to work accurately — and over time, that precision can drift.

Barometer Repairs — Our Specialty

At Barometersandclocks, barometer repairs are our specialty. We repair all types of barometers, from antique heirlooms to contemporary models, including trusted brands like Fischer, Barigo, and many others.

We understand how important your barometer can be — whether it's a family treasure, part of a professional collection, or simply a valued tool for daily weather observation. Our expert technicians handle each repair with care, precision, and respect for the instrument’s history.

Our barometer repair services include:

• Full assessment and diagnosis

• Cleaning and servicing internal mechanisms

• Recalibrating for accuracy

• Sourcing and replacing worn or damaged parts

• Cosmetic restoration if required

Repairs are typically completed within 7–14 days, depending on parts availability.

Whether your barometer has stopped working, lost accuracy, or suffered damage, we are equipped to restore it to its best possible condition.

What Brands of Barometers Do We Repair?

While we specialize in Fischer barometers, we also expertly repair a wide range of other well-known brands, including Barigo, and both European and British antique models. If you have a different brand and are unsure if we can help, simply contact Cameron — we're always happy to discuss your repair needs.

Why Choose Watch Doctor TA Barometers and Clocks for Barometer Repairs?

• Specialized Knowledge: Barometers are intricate instruments. Our deep understanding of both antique and modern models ensures top-quality repairs.

• Fast Turnaround: Most repairs are completed within 7–14 days.

• Care and Precision: We treat every barometer as if it were our own.

• Trusted by Collectors and Enthusiasts: Our customers rely on us to preserve the function and beauty of their barometers.

"Sailing Again: The Barometer That Circled the World"

We recently had the pleasure of repairing a barometer that has truly seen the world. This remarkable instrument, bearing the scars and stories of a life at sea, came to us for restoration. It had sailed across oceans and served faithfully for decades.

After some careful work, we brought it back to life—and the customer was absolutely thrilled. She was so touched by the care we took that she sent us a beautiful handwritten letter to say thank you. Moments like these remind us why we love what we do.

Contact Us for Expert Barometer Repairs

If your barometer needs servicing or repair, don't hesitate to get in touch. Whether it’s a treasured antique or a reliable modern instrument, we are here to help restore its accuracy and beauty.

📞 Call Cameron today to discuss your repair!

Australia (Free Calling): 1800 136 886
New Zealand (Free Calling): 0800 693 583
International: +64 3 338 1109
📩 Or send us a email watdr@xtra.co.nz