Green Factor Insulation, Roofing, HVAC Kansas
Jumpstart a Better-Running Home

Expert Insulation, Radon Mitigation, HVAC, & More in Lawrence, KS

Green Factor keeps Kansas homes comfortable, efficient, and protected by improving the systems that support everyday living. Insulation upgrades, reliable HVAC service, radon mitigation, and roofing solutions work together to strengthen performance from the inside out. When those systems are aligned, your home operates exactly as it was designed to. That’s the Green Factor difference

Our Services

Green Means Go for Your Home

Proper insulation does more than regulate temperature—it helps your entire home perform more efficiently. At Green Factor, we evaluate how your home retains energy and recommend targeted improvements that reduce drafts, ease system strain, and support more consistent indoor conditions. Our team installs high-quality insulation designed to deliver lasting performance, helping you maintain comfort while using less energy and putting less demand on your heating and cooling equipment.
Even well-insulated homes can lose energy through small gaps that allow outside air to slip in. Our air sealing services target those hidden openings, helping stabilize indoor temperatures and reduce unnecessary energy use. By tightening the building envelope, we support better system performance and improve overall comfort, creating a home that feels more controlled and easier to maintain.
A damp or unprotected crawl space can affect everything from air quality to structural durability. Encapsulation seals this area with protective barriers that help control moisture, discourage mold growth, and limit outside air intrusion. The result is a more stable foundation that supports cleaner indoor conditions and more consistent comfort across the home.
Radon is an invisible gas that can enter homes through the foundation and compromise indoor air quality. Our mitigation systems are designed to safely redirect radon before it accumulates, helping reduce risk and support a healthier living environment. With careful assessment and professional installation, we provide a dependable solution that strengthens both safety and long-term home performance.
Reliable heating and cooling are essential to any home. Our team handles everything from diagnosing problems and repairing equipment to maintaining, upgrading, and installing systems selected to match your home’s unique needs. By addressing both immediate issues and long-term performance, we help maintain steady temperatures without unnecessary energy use. We will always keep your system operating the way it should so your home remains comfortable year-round.
Committed to Efficiency

About Green Factor

Homes work best when the systems behind the walls, above the ceiling, and under the roof all pull in the same direction. That’s where Green Factor comes in. Our team strengthens the parts of your home that control comfort, efficiency, and protection. That includes high-performance insulation and radon mitigation, dependable HVAC, and roofing solutions built to hold strong. With local experience and a crew ready to spring into action, we help Kansas homeowners waste less energy, stay more comfortable, and keep their homes running the way they should.

Green Factor’s approach also reflects a commitment to smarter energy use and responsible building practices. The team looks for ways to reduce waste wherever possible and recommend materials that support both home efficiency and long-term sustainability. From recycled-content insulation options to solutions that help homeowners lower energy consumption, every recommendation is made with an eye toward creating healthier homes and a more resource-conscious future.

Green Factor Insulation, Roofing, HVAC Kansas
The It Factor

Why Choose Us?

Portfolio

Our Work in the Wild

Annual Maintenance With Real Legs

The Green Factor Shield Program

Regular maintenance keeps the systems that protect your home working the way they’re supposed to. Routine tune-ups and inspections help catch small issues early, reduce energy waste, and extend the life of your equipment. With Green Factor by your side, your home gets consistent attention from a team that understands how all of the systems that create comfort work together to create a happier, healthier home.

That peace of mind is exactly why we created the Green Factor Shield Program. Members receive scheduled tune-ups, system checks, and ongoing monitoring designed to keep key parts of the home performing at their best, along with priority service and built-in savings on repairs and future work. It’s an easy way to stay ahead of problems while making sure your home keeps operating the way it was meant to.

Smart Thermostats

Consistent Comfort. Because You’re Not Cold-Blooded.

Smart thermostats give you better control over your home’s comfort while helping your heating and cooling system run more efficiently. By learning your schedule, adjusting automatically, and allowing remote access from your phone, these systems help reduce unnecessary energy use and keep temperatures consistent throughout the day. Instead of constantly adjusting settings, your home adapts in the background so comfort stays steady without extra effort.

Green Factor helps homeowners select smart thermostats that are fully compatible with their existing HVAC equipment and installs them for reliable performance from day one. Our team handles everything so the thermostat communicates properly with your heating and cooling system and responds the way it should. It’s a small upgrade that carries big benefits for comfort and energy efficiency. 

Careers

Grow With the Team in Green

Green Factor is always looking for driven, friendly, outgoing, and dependable people who take pride in their work and enjoy helping homeowners feel taken care of. If you want to be part of a team that supports each other and delivers service that wows on every call, you’ll fit right in here. 
Leapfrog the Big Bill

Financing Options

Big home projects don’t have to mean big upfront costs. Flexible financing options make it easier to move forward with the upgrades your home needs now while spreading payments out over time. The Green Factor team can walk you through available options and help you choose a financing solution that fits your timeline and budget.
What the Neighbors Are Croaking About

Real Reviews From Satisfied Customers

Expert Service Jobs Nearby

Recent Jobs and Reviews

Rated 5.0 out of 5 stars based on 4 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express enthusiasm about their experiences, frequently describing them as "great" or "excellent." A dominant theme throughout is the professionalism and friendliness of the team members, with reviewers regularly praising the courteous, polite, and personable nature of the staff. Communication emerges as a significant strength, with customers appreciating clear explanations of processes, thorough answers to questions, and transparency throughout their projects. The quality of workmanship receives considerable acclaim, with customers highlighting attention to detail, efficiency, and expertise in installations ranging from insulation to radon mitigation systems. Cleanliness and respect for customers' homes stand out as recurring positive themes, with multiple reviewers noting how well the team maintained tidiness during and after work, and how carefully they protected floors, stairs, and furniture. Timeliness and reliability are also frequently mentioned, with teams arriving on schedule and completing work as promised. The value proposition resonates positively with customers, who feel the pricing is fair and reasonable for the quality delivered. The tone is enthusiastic and confident, with numerous reviewers explicitly stating they would highly recommend the company to others, reflecting strong trust and satisfaction with the overall service experience.

Job Locations and Reviews

Lawrence, KS - Radon system and ac check in Lawrence
Anthony N.
Anthony N. Checked in
Radon system and ac check in Lawrence
Lawrence, KS 66049
Lawrence, KS - Blowing attic and garage to r 49 to help prevent loss of heat and cooling.
Shawn W.
Shawn W. Checked in
Blowing attic and garage to r 49 to help prevent loss of heat and cooling.
Lawrence, KS 66046
Topeka, KS - We’re in Topeka just finishing a full insulation removal in the attics, and sprayed open cell foam on all the roof decks and gable walls!
Jake P.
Jake P. Checked in
We’re in Topeka just finishing a full insulation removal in the attics, and sprayed open cell foam on all the roof decks and gable walls!
Topeka, KS 66606
Emporia, KS - A small reroute on a radon system pipe to have a support beam installed.
Tyler R.
Tyler R. Checked in
A small reroute on a radon system pipe to have a support beam installed.
Emporia, KS 66801
Lecompton, KS - Replaced condenser fan motor in lecompton
Anthony N.
Anthony N. Checked in
Replaced condenser fan motor in lecompton
Lecompton, KS 66050
Topeka, KS - System inspection in Topeka Kansas
Steven T.
Steven T. Checked in
System inspection in Topeka Kansas
Topeka, KS 66604
Grantville, KS - We’re in Grantville ks replacing rotten facia and soffit
Jake P.
Jake P. Checked in
We’re in Grantville ks replacing rotten facia and soffit
Grantville, KS 66429
Lawrence, KS -
Adam K.
Adam K. Checked in
Lawrence, KS 66049
Topeka, KS - Today in Topeka we installed at storage deck in an attics for all the different holiday decorations
Blue W.
Blue W. Checked in
Today in Topeka we installed at storage deck in an attics for all the different holiday decorations
Topeka, KS 66606
Kansas City, MO -
Dawson M.
Dawson M. Checked in
Kansas City, MO 64112
Review
Great service, answered questions clearly
Justin - Lawrence, KS 66049
Review
The guys were very polite and knowledgeable
Jan - Topeka, KS 66604
Review
Steve always calls in advance and shows up as promised. He is skilled, kind and patient with all of our questions.
Leslie - Topeka, KS 66615
Review
Anthony Newman was very thorough and friendly he did a great job servicing my AC and answered any questions I had. I’m very pleased with your service.
Coleen - Alma, KS 66401
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FAQ

If rooms feel uneven in temperature, energy bills seem higher than expected, or the house struggles to stay comfortable during extreme weather, insulation could be part of the issue. Older homes often have gaps, settling, or outdated materials that no longer perform well. A professional evaluation can identify where heat is escaping and recommend targeted upgrades that improve comfort and efficiency.
Most furnaces and air conditioners last around 10–15 years depending on usage, maintenance, and installation quality. Systems that require frequent repairs, struggle to maintain temperature, or cause rising energy costs may be nearing replacement time. Regular tune-ups can extend system life and help ensure reliable performance throughout the year.
Radon is a colorless, odorless gas, so testing is the only way to know if levels are elevated. Even homes without basements or with newer construction can have radon issues because it may enter through the soil beneath the home. A professional test can measure levels and determine whether mitigation is recommended to keep indoor air safe.
Green Factor Insulation, Roofing, HVAC Kansas
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