Minneapolis skyline at sunset

CLEAN AIR. HEALTHY SPACES. BETTER BUSINESS.

G & B ENVIRONMENTAL AIR FILTER SERVICES AIR PURIFICATION SERVICES COIL SERVICES
(800) 334-6011
Established 1992

G&B Environmental Minnesota's Trusted HVAC & Filtration Specialists

30+ Years of professional air and water filtration excellence across the Twin Cities Metro Area and beyond

Twin Cities Metro Coverage
A+ BBB Rating Licensed & Insured NAFA Certified

Your Facility Management Partner

We free up facility managers and maintenance personnel from time-consuming HVAC maintenance, allowing you to concentrate on day-to-day business operations and customer satisfaction.

Air & Water Filtration Complete system solutions
HVAC Maintenance Preventive & emergency service
Cottonwood Protection Seasonal system safeguards

We don't benefit if our services don't produce results for you. That's our commitment to Minnesota businesses!

Why Minnesota Businesses Choose G&B Environmental

Three decades of personalized attention, technical expertise, and unwavering commitment to keeping your facilities running smoothly, efficiently, and safely.

30+
Years of Excellence
Serving Minnesota since 1992
A+
BBB Rating
Proven customer satisfaction
7-County
Metro Coverage
Twin Cities area specialists
24/7
Emergency Service
Always available when needed

Proven Results Across Minnesota

From prevent screen installations to commercial HVAC systems, see the quality work that's kept businesses running smoothly for over 30 years

Advanced Air Quality Solutions

Clean air isn't just about comfort—it's about health, productivity, and regulatory compliance. Our advanced filtration and purification systems eliminate bacteria, viruses, and pollutants, creating safer environments for everyone.

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Contaminant Removal
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Hours Protection
Explore Air Solutions
Modern commercial office space with advanced HVAC systems and superior indoor air quality technology

Preventing Costly System Failures

When HVAC systems aren't properly maintained, unexpected failures lead to emergency repairs, increased energy costs, and business downtime. Don't let preventable problems cost you thousands in repairs and lost productivity.

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Average Repair Cost
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Of Building Energy
Get Free Assessment
HVAC system failure showing damaged equipment and costly repairs needed for business operations

Proactive Maintenance Solutions

Our comprehensive maintenance approach prevents problems before they happen. From protective screens to regular cleaning schedules, we keep your systems running at peak efficiency year-round, saving you money and headaches.

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Efficiency Protected
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Cost Reduction
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Professional HVAC technician performing preventive rooftop maintenance service with advanced diagnostic equipment

We Prevent Problems Before They Start

Don't wait for costly breakdowns. Our proactive approach saves you time, money, and stress.

The Problem

What happens when HVAC systems are neglected

System Breakdowns

Unexpected failures lead to costly emergency repairs and business downtime

Average cost: $3,000-$15,000

Energy Waste

Dirty filters and clogged systems increase energy consumption by up to 15%

60% of building energy goes to HVAC

Costly Downtime

Equipment failures disrupt operations and affect employee productivity

Lost revenue + repair costs

Poor Air Quality

Dirty systems circulate pollutants, affecting employee health and comfort

Sick days + low productivity
Our Solution

Our Solution

Proactive maintenance that prevents problems

Preventive Screens

Protect coils from cottonwood, debris, and weather damage before it happens

Prevents 50% efficiency loss

Scheduled Maintenance

Regular filter changes and system maintenance on your schedule

Reduces costs by up to 40%

24/7 Emergency Response

When problems do arise, we're there same-day or next-day

Minimize downtime

Air Purification Systems

Advanced filtration removes pollutants, mold, and viruses from your air

Healthier indoor environment

The G & B Difference

30+
Years Preventing Problems
40%
Average Cost Reduction
24/7
Emergency Response
A+
BBB Rating Since 2004

Ready to Go Proactive?

Don't wait for problems to find you. Let G & B Environmental protect your investment.

Industries We Serve

Specialized HVAC solutions tailored to meet the unique demands of your industry

Medical laboratory with precision equipment requiring sterile air quality and medical-grade HVAC filtration systems

Healthcare Facilities

Critical air-quality and climate control for patient care environments, operating rooms, and medical facilities requiring sterile conditions and precise environmental controls.

  • Medical-Grade Air Filtration
  • Sterile Environment Control
  • Patient Safety Compliance
Modern office workspace with professionals working in climate-controlled environment

Office Buildings

Productive work environments through optimal temperature, humidity, and air-quality management that enhances employee comfort and operational efficiency.

  • Energy-Efficient Climate Control
  • Employee Productivity Focus
  • Smart HVAC Integration
Automotive manufacturing facility with robotic assembly line requiring industrial-grade HVAC systems

Manufacturing & Industrial

Robust climate solutions for industrial processes, worker safety, and equipment protection in demanding manufacturing environments with specialized air quality requirements.

  • Industrial-Grade HVAC Systems
  • Process Climate Control
  • Worker Safety & Comfort
Daycare classroom with children and teachers benefiting from healthy indoor air quality

Educational Institutions

Healthy learning environments that support student performance and academic excellence through proper air quality management and comfortable classroom conditions.

  • Student Health Priority
  • Learning Environment Enhancement
  • Large-Capacity Air Systems
Bustling retail shopping center with customers requiring efficient HVAC systems

Retail & Shopping Centers

Customer-comfort solutions that enhance shopping experiences and support business success through optimal climate control in high-traffic retail environments.

  • Customer Experience Optimization
  • High-Traffic Climate Solutions
  • Energy-Efficient Operations
Elegant hotel lobby with sophisticated interior design requiring premium HVAC systems

Hospitality & Hotels

Guest satisfaction through superior indoor air quality and personalized comfort control that creates memorable experiences and supports hospitality excellence.

  • Guest Comfort Excellence
  • Premium Air Quality
  • Hospitality Standards Compliance

Don't See Your Industry?

We provide custom HVAC solutions for businesses across all sectors

What Our Customers Are Saying

G & B Environmental has been delivering reliable air and water filtration solutions to homes and businesses. With our A+ BBB rating and decades of experience, we keep your systems running efficiently while protecting everyone's health and comfort.

"
G & B has been great to work with – their team is professional and communicative throughout the entire process. They've helped me out with anything from filters and cottonwood screens to coil cleaning, and every time the work has been excellent. It's been great knowing that when I am in a pinch, I can rely on them to get the job done. I cannot say enough good things about the team at G & B Environmental.
Spencer Eaton
Solutions & Service Account Manager, Daikin Applied
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"
It's been a pleasure working with Matt and Travis for the last 1.5 years! From our first walkthrough through project execution, their attention to detail and quality of work have really stood out. I've had the chance to work with Matt on both small and large projects, and he continually goes above and beyond to make sure the customer feels heard and supported.
Lauren Johnson
Solutions & Service Account Manager, Daikin Applied
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We've completed multiple projects with G & B Environmental, and I would definitely recommend their products and services. The quality, professionalism and customer service they provide is excellent. Whether it's cottonwood prevent screens and coil cleanings for our rooftop units or indoor air quality, G & B always comes through with solutions!
Tom Neuman
Operations Manager, Modern Manufacturing & Engineering
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"
G & B Environmental have a great product, and we will be adding them to every one of our RTUs and MUAs. The best things about these prevent screens are not having to wash out condenser coils multiple times each summer and how easy it is to clean the prevent screens. The original screens we had installed a few years ago have proven to be very durable and are still in like-new condition. I look forward to getting the next set!
Roger Nelson
Facility Engineer, LifeTime Fitness
"
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