DIY Homeowners’ Most Common Misuse of Plumber’s Putty & Caulk

At F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, we have great respect for all of you DIY-ers out there. It can be intimidating to sort through a plethora of internet resources to find the perfect quick fix for your minor plumbing problems. Although we recommend you contact an F.H. Furr professional for any of […]

Ask Furr: Why Do I Hear a Buzzing Sound in My Wall?

“Why am I hearing intermittent buzzing sounds behind my wall? Is something wrong with my electrical system?” — Joe B., Rockville, MD We’ve recently received this question from a local Maryland homeowner who is now a customer of ours after reaching out about a concerning noise coming from behind the walls of his home. He […]

What Can You Do To Prevent Future Plumbing Leaks?

Male plumber repairing leak in wall, focus on foreground

Plumbing leaks might seem harmless, but ignoring them can lead to serious and costly problems. At F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, we know that even a small leak can lead to major water damage, mold growth, and structural issues. That’s why prevention is essential for homeowners. By addressing plumbing concerns early, you […]

What Is an Arc Fault Circuit Interrupter?

Pair of electrical outlets on floor with a dark background.

Electricity is delicate and needs to operate correctly for your safety. If anything goes wrong within your electrical system, it could result in a fire. An arc fault is one of the most common problems with electrical systems. This problem arises when electricity doesn’t travel correctly from one place to another. Fortunately, an arc fault […]

What Are the Benefits of Installing a Whole-Home Humidifier?

Hygrometer Gauge reading 65% humidity.

Do you ever feel like your home’s air is too dry in the winter or too damp in the summer? When it comes to balancing humidity levels throughout the seasons, installing a whole-home humidifier is the ideal solution. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical can help with all your indoor air needs. From […]

How to Prevent HVAC Coil Corrosion

HVAC-tech-installing-new-system (1)

What Is HVAC Coil Corrosion? Coil corrosion occurs when the coils in your heating, ventilation, and air conditioning system deteriorate due to exposure to various corrosive elements. This issue can affect both outdoor units and indoor evaporator coils, leading to reduced efficiency and higher energy costs. The primary cause of outdoor coil corrosion is environmental […]

The 2025 HVAC Refrigerant Changes: What You Need To Know About the New Government Mandates

Outlined white background

As 2025 approaches, the HVAC industry is gearing up for significant changes driven by new government-mandated refrigerant regulations. These changes are set to reshape the way air conditioning systems operate, aiming to reduce environmental impact and promote sustainability. Here, F.H. Furr Plumbing, Heating, Air Conditioning & Electrical shares what you need to know about the […]

What Is a Short Circuit & Why Is It Dangerous?

Close view of a male electrician's hands as he installs a new outlet.

Short circuits are one of the dangers of a damaged or old electrical system. They leave you with unreliable access to power and can leave you at risk of serious hazards, including fire. That’s why it’s critical to call a licensed electrician if you’re dealing with short circuit issues in your home. Here, the electricians […]

How To Handle Tree Root Infiltration in Your Plumbing System

Split drainage pipe caused by ingress of tree roots.

Tree root infiltration is a common but often overlooked problem that can wreak havoc on your plumbing system. As tree roots grow, they seek nutrients from water sources, often getting into small cracks and joints in your plumbing pipes. If left untreated, these roots can cause significant damage, leading to costly repairs. Here, the plumbing […]

How To Get Rust Stains Out of a Sink

Bathroom sink with a leaky faucet and rust stain in the basin.

Rust stains in your sinks can be a frustrating and unsightly problem, leaving you with a lackluster kitchen or bathroom in an instant. These stubborn stains can make even the cleanest sinks appear dirty and neglected. Fortunately, there are several DIY techniques you can try to alleviate the issue and preventative measures you can use […]

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At FH Furr, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (703) 997-2894 or email us at customerservice@fhfurr.com and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.

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