5 Reasons to Change Your Furnace Filter

1. Extending the life of your HVAC unit.

2. Keeping energy costs down.

3. Maintaining healthy air quality.

4. Keeping your heating and cooling system clean.

5. A clean peace of mind.

In addition to changing your filter every month, it’s important to get an HVAC tune-up and regular maintenance at the start of the […]

What is Ultraviolet?

Ultraviolet (UV) light is one form of electromagnetic energy produced naturally by the sun. UV is a spectrum of light just below the visible light and it is split into four distinct spectral areas – Vacuum UV (100 to 200 nm), UVC (200 to 280 nm), UVB (280 to 315 nm) and UVA (315 […]

Protect equipment that is vulnerable to unnecessary damage

Condensers are installed in areas that are exposed to outside air, such as rooftops or ground pads in which it’s just a matter of time and damage will occur. If damage has all ready happened, we can comb out the dents and protect the coils from further damage. G&B Specializes in protecting these coils.

Snowplows and Front Loaders Clean Up Hail Covered Streets in Coon Rapids

Immediately calls start coming in for replacing coils and combing fins on air conditioners after storm hits Northern suburbs of Minneapolis. You can avoid this by installing simple yet effective hail guard over these sensitive aluminum fins by calling before the trouble starts. Call 1-800-416-2018 or locally 952-469-3024.

After hail storm in Coon Rapids


Frozen AC Coils Can Be Caused By the Following:

Air filters that need cleaning Fans that are broken and blocking airflow Blocked up condensate lines Malfunctioning thermostats can freeze AC coils Possible refrigerant leaks

G&B is committed to helping building owners, property managers, engineers, and facility professionals lower their operating expenses. We offer a cost-effective, customized preventive maintenance plan for your commercial building […]

HVAC systems account for the most commonly claimed property loss because of hail damage.

The Insurance Information Institute says hail causes about $1 billion in damage annually, with the highest number of claims reported in April, May and June.

G&B can help minimize this damage with professionally installed hail guards. We can also provide solutions to restore capacity if damage has occurred. Enhance the cooling system’s reliability and service […]

Experts in air filter replacement service

With a variety of filters available and countless applications, G&B Filter Service will work with you personally to design, build, and install the perfect protection plan for your specific situation. We work with you to provide a consistent service schedule to maintain critical filtration systems. Let us help you protect your investment and reduce your […]

Words of Wisdom

“Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for – in order to get to the job you need to pay for the clothes and the car, and the house you leave vacant all day so you can afford to […]

10 Useful facts you must know about Air

1. Air is a mixture of gases containing nitrogen (78%), oxygen (21%), and water vapour, dust particles and other gases (1 %).

2. Air occupies space. It also has weight.

3. Air exerts pressure in all directions.

4. Air can be compressed.

5. One-fifth of the air is oxygen. Oxygen is necessary for combustion and […]

You just saved big bucks on a condenser coil cleaning, now protect it with Permatron Prevent screens.

You can cut your energy costs by up to 30% with yearly cleanings. You also save on costly service calls for frozen up units with preventative cleaning to ensure you are running at 100% efficiency. Once coils are cleaned, keep them clean with protective screens to ensure performance through out the year.