Better World Builders: Kalamazoo, MI's Home Performance Experts

Better World Builders, LLC is a certified home performance contractor serving homeowners and businesses across Southwest Michigan. Based in Kalamazoo, MI, they focus on making houses more comfortable, healthier, and less expensive to operate through expert energy efficiency upgrades. The company is licensed, insured, and follows strict industry standards for every job.

They work regular business hours, Monday through Friday from 8:00 AM to 4:30 PM. While they do not offer 24/7 emergency HVAC repair, they schedule consultations and projects efficiently to address comfort and efficiency needs. Their team is trained to handle residential projects, helping local families improve their living spaces.

Key Services for Kalamazoo Area Homes

Better World Builders groups its work into whole-home solutions. Their main services include:

• HVAC Services: Installation, replacement, repair, and maintenance of heating and cooling systems. This includes modern heat pumps for year-round comfort.
• Window & Door Services: Full window replacement, installation, and screen repair or replacement to stop drafts.
• Insulation & Air Sealing: Installing new insulation, removing old material, and sealing leaks in attics, walls, and basements.
• Specialty Installations: Skylight installation to bring in natural light.
• Home Performance Energy Audits: Certified testing to find exactly where a home is wasting energy and money.

Areas Served in Southwest Michigan

Better World Builders proudly serves a wide area around Kalamazoo. This includes Battle Creek, Portage, Benton Harbor, St. Joseph, Three Rivers, South Haven, Paw Paw, Vicksburg, Allegan, and many surrounding towns and townships.

Their deep knowledge of local homes—from historic houses in Kalamazoo's neighborhoods to newer builds in Portage—helps them recommend the right solutions for Michigan's cold winters and humid summers.

Company History & Mission

Better World Builders, LLC was founded by Mark Lee with a clear mission: use building science to help people use less energy and live more comfortably. The company is licensed by the State of Michigan for residential construction and is a certified Building Analyst by the Building Performance Institute (BPI).

They operate under the Home Performance with ENERGY STAR™ framework, focusing on the entire house as a system. Their growth is built on a commitment to measurable results, not just single repairs.

Leadership with Local Roots

Founder Mark Lee is a Western Michigan University graduate with degrees in engineering and environmental studies. His passion started early, leading student sustainability groups on campus. For over a decade, he worked in environmental compliance and energy conservation at Post Cereals in Battle Creek.

Now, he applies that technical knowledge and local experience directly to homes in the community. He believes improving a home's performance helps families financially and reduces environmental impact—a true win-win for Southwest Michigan.

Specialties & Highlights

What makes Better World Builders in Kalamazoo, MI different?

• Certified Whole-House Approach: They are BPI-certified analysts who look at insulation, air leaks, windows, and HVAC together.
• Inflation Reduction Act Guidance: They help clients understand and access potential tax credits and rebates for qualifying energy upgrades.
• Engineering Precision: Mark’s engineering background means plans are based on data and building science, not guesswork.
• Comfort & Savings Focus: Every job aims to eliminate drafts, balance temperatures, and lower utility bills.

Why Locals Choose Better World Builders

Homeowners in Kalamazoo, MI and across the region choose Better World Builders for their reliable, knowledgeable service. They combine local familiarity with national certifications. Their work is fully insured and follows best practices. They don’t just install a product; they provide a lasting solution for home comfort and efficiency. For trusted home performance improvements, from insulation to HVAC, local residents know they can count on the team at Better World Builders.