feel more comfortable in your home with Premium Insulation

Terra Home Performance

A home that works for you

Making your house more energy-efficient every day

Our expert friendly team will make the process of updating your old insulation as easy and seamless as possible. Save money and help the environment today, and book a home energy audit now.

Based in the DC area, we service clients in the DMV and beyond. 


How It Works

Book a Home Energy Audit

After we perform our audit, we will email you a full report on how your house loses energy and how it can be improved.

Get a Custom Quote

Based on your audit, our team will recommend services to you and include a custom quote and project timeline.

Schedule Your Service

Ready to make your home more energy efficient and comfortable? So are we! Next step is to schedule your services.


Our Services

Home Energy Audits

$100 for audit and report

Air Sealing

Starting at $450


Starting at $1500



We promise to make your house more energy-efficient and more comfortable to live in.

Because we are an environmentally mission-driven company, we are joining Patagonia and other mission-based companies in the 1% for the planet pledge.

We pledge to donate a percentage of our revenue to environmentally friendly causes as well as donating free service offerings and employee time to local environmental non-profits.

Join us in a mission much bigger than ourselves.


All Home Energy Audits come with an assessment of your home and suggested services to improve its energy efficiency. Each audit also includes access to rebates. 

We are able to do commercial services on a case by case basis

Our services are offered to the District/Maryland/Virginia areas. If you’re unsure if we service your area, call us at 301-660-8579.

Lic. MHIC#140265


Ready to make your home more energy efficient with insulation in Gaithersburg, MD?

Click here to call us!