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Blower Door Test

Blower door tests to help determine a home's airtightness.

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Blower door test deice
// SERVICES

What is a Blower Door Test

A blower door test is a diagnostic tool used to measure the airtightness of a home. A powerful fan is mounted in an exterior doorway and depressurizes the home.

The pressure difference between the interior and exterior of the home is measured and used to calculate the rate of air leakage.

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// Benefits

EV Charger

Improved Energy Efficiency: A blower door test can identify air leaks in a home, which can then be sealed to improve energy efficiency. This can help reduce energy bills and make the home more comfortable.
Improved Indoor Air Quality: By sealing air leaks, a blower door test can also help improve indoor air quality. This can reduce the risk of health problems caused by poor air quality, such as asthma and allergies.
Reduced Carbon Footprint
// TESTIMONIALS

See What Others Have Said
About Their New Solar Panels

Trent was very kind and helpful

Trent was very kind and helpful, he explained how their Solar program at Lessar works in an informative and detailed way. He's answered all my questions and ensured that I understood what each steps along the way. You can't go wrong with him and the entire Lessar Energy team. Will look forward doing business again in the future.

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Hewlett Vergara
Highlands Ranch Colorado
They did a great job of installing solar on our house.

They did a great job of installing solar on our house. Everyone was super friendly and they gave us an email every week with an update. Highly recommend!!

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Ashley Bacich
Denver Colorado
I had a great experience working with Christian.

I had a great experience working with Christian. He was very friendly and informative and made it easy to decide to purchase solar panels. I highly recommend him, and his company.

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Robert Tollan
Denver Colorado
I highly recommend working with Lessar Energy.

I highly recommend working with Lessar Energy. They made the entire process incredibly smooth for me from start to finish. The initial contracting process was very clear and efficient. After that, communication was regular and they always kept me updated on their progress and expected timelines. A few weeks before my installation date, I received a call confirming everything was still on track. On the day of installation, the crew arrived first thing in the morning and had everything wrapped up by lunchtime. Our point of contact and another representative both checked in that afternoon to make sure everything had gone according to plan. Overall, I couldn't be happier with my experience working with Lessar Energy. If you're thinking about making the switch to solar power, definitely give them call.

PP
Paul Pazzaloni
Denver Colorado
Trent and team did a fantastic job on the solar project

Trent and team did a fantastic job on the solar project for a client of mine. I often have clients ask me who I trust for various work, and Lessar is my first choice. Thanks for taking such good care of my referral, and I will be sending more!

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Sutton C
Denver Colorado
Trent has been a great help with getting solar panels installed!

Trent has been a great help with getting solar panels installed! His customer service is amazing and he was always available to answer any questions I had. The process was very smooth and the end result looks great! I highly recommend using Trent and his company for anyone considering solar panels!

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Nick Garcia
Castle Rock Colorado
We had a great experience with the company

We had a great experience with the company so far and are looking forward to getting the system installed! We met with Christian and Trent, who were both very friendly and easy to work with. We never felt any pressure from either of them and could see that they genuinely wanted to provide the product and service that would fit our needs. We'll provide a follow-up review as soon as it's all up and running.

BC
Bobby C
Denver Colorado
The End Result Looks Great!

After doing our research, we decided to go with Lessar Energy. We're so happy we did—the installation was a breeze and now we don't have to pay an electric bill! Trent and his team were great to work with and we're very grateful.

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Tonya Trujillo
Highlands Ranch Colorado
Don’t Have to Pay an Electric Bill!

Trent, and his team, did a great job on our solar project! Their direct pricing was thousands less than the next closest bid, and their process helped us feel good and ‘in the loop’ from start to finish. It’s great knowing we’ve ‘locked in’ our power costs for our forever home.

AA
Andrew Ashworth
Parker Colorado
We're Thrilled With Solar!

We're thrilled with our new solar panels! The installation process was easy and stress-free, thanks to the great team we worked with. We're already seeing positive results from the switch to solar energy, and we know we're doing our part to help the environment. If you're thinking about making the switch to solar, we highly recommend it!

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Joshua Howell
Denver Colorado