Green Collar Unclaimed

Enhances comfort and reduces energy costs through effective insulation and air sealing solutions.

Efficient heat pumps provide reliable heating and cooling while reducing energy costs.

Enhance comfort and reduce energy costs with energy-efficient window replacements.

Provide superior insulation and energy efficiency for your property.

Capabilities that improve a building's thermal shell—insulation, air sealing, spray foam, and energy‑efficient window replacement—to reduce heat loss, improve comfort, and lower energy consumption.

Installation and commissioning of ductless mini‑split heat pump systems for efficient space heating and cooling, enabling zone control and electrification of heating loads.

Services that provide whole‑building energy assessments, project scoping, and navigation of rebate and incentive programs to lower upfront costs and drive project adoption.

Insulation and Air Sealing

Proper insulation reduces heat loss and cold spots, lowering the need for constant heating or cooling. Green Collar uses materials such as cellulose, fiberglass batts, and polyiso rigid foam board to ensure thorough insulation. Air sealing serves to seal gaps and prevent air from escaping, thus boosting energy efficiency and optimizing heating and cooling. Together, these services minimize drafts, improve overall comfort, support sustainability, and reduce energy consumption.

• Improves Comfort By Reducing Heat Loss And Air Leakage
  Ensures consistent indoor temperatures by minimizing heat loss and sealing drafts.
• Lowers Energy Costs
  Improved insulation leads to lower energy consumption, resulting in substantial savings on utility expenses.
• Enhances Comfort
  Improves indoor air quality and overall home livability.
• Minimizes Drafts And Noise
  Effective techniques significantly reduce outside noise and provide a more peaceful living environment.
• Focus on Key Areas
  Targets essential areas in the home for maximum impact.
• Employs Various Insulation Materials
  The diversity of materials allows for tailored solutions that maximize energy efficiency.

Heat Pumps

Green Collar provides heat pump solutions that transfer heat efficiently without generating it, offering both heating and cooling. The mini-split systems deliver precise, ductless climate control for open spaces and zones, while avoiding energy losses from ductwork. Heat pumps are versatile, quiet, and easy to install, with rebates available through Mass Save programs to support upgrading.

• Reduces Monthly Utility Bills
  Delivers lower operating costs by using significantly less energy than conventional heating methods.
• Makes Energy Upgrades Affordable
  Offers significant financial support through rebates for eligible customers, making upgrades more accessible.
• Provides Custom Climate Control
  Allows distinct temperature settings in different areas, enhancing comfort without energy waste.
• Offers Year-round Comfort
  Efficiently heats in winter and cools in summer, eliminating the need for separate systems.
• Ensures Peaceful Indoor Environment
  Designed for silent operation, contributing to improved comfort in both residential and commercial spaces.

Windows

Energy-efficient window replacements reduce drafts and improve insulation, lowering heating and cooling energy use. The windows provide UV protection to help prevent fading, reduce outside noise, and increase home value. Green Collar sources high-quality windows from trusted local vendors to balance style, performance, and reliability.

• Reduces Energy Costs
  By sealing drafts effectively, energy-efficient windows help minimize your heating and cooling expenses.
• Protects Your Valuables
  This feature helps extend the lifespan of your furniture and décor by preventing fading from UV exposure.
• Enhances Indoor Comfort
  The windows' advanced insulation technology significantly dampens outside noise, creating a serene indoor environment.
• Boosts Home Value
  Upgrading to stylish, energy-efficient windows can increase the curb appeal and resale value of your property.

Spray Foam

Spray foam insulation delivers highly effective insulation by filling gaps and creating a seamless, airtight barrier against the outdoors, complementing other insulation strategies and enhancing overall energy efficiency.

• Prevents Air Leakage
  By effectively sealing cracks and gaps, our spray foam insulation prevents air from escaping, resulting in lower energy costs and increased comfort.
• Forms A Tight Seal
  The expanding nature of spray foam fills every nook and cranny, ensuring a comprehensive barrier against the elements.
• Reduces Energy Expenses
  Significantly lowers energy bills by improving the overall thermal envelope of your property.
• Complements Other Insulation
  Works in conjunction with existing insulation materials for a more effective thermal barrier.
• Improves Indoor Air Quality
  By sealing off damp areas, spray foam reduces the risk of mold growth, enhancing the health of indoor air.
• Lasting Performance
  Ensures that the insulation remains effective over time, reducing the need for frequent replacements.