Home Performance Evaluation & Energy Assessments
Blower Door Testing
A blower door uses a powerful fan that we will mount in the frame of one of your exterior doors. The purpose of the fan is to pull air out of your home, which will lower the pressure inside, allowing the outside air pressure to flow through any unsealed cracks and openings that exist in your home. Our trained specialist will walk through your home with a smoke pencil that will allow them to pinpoint your troublesome areas when conducting the energy assessment.
FLIR Thermography Audit To Identify Air Leaks
Energy Audit Checklist for Twin Cities & Western WIsconsin Homeowners
- If you burn wood in your home, make sure that your fire is completely out. This includes even any coals, before your specialist arrives.
- Make sure that your attic, crawl space, closets and any unused rooms are easily accessible.
- All air inlets in your home will need to be closed such as fireplace dampers, doors, windows etc.
- Fossil fuel appliances will need to be shut down temporarily, so they don’t fire during the test.
- Be sure to set aside a few hours for the test to allow the technicians to be as thorough as possible.
Our Insulation Services Reviews:
Recently, I had great service from Bryan Sydow at Lindus Construction. This company must create an environment for honesty and putting forth the best interests of their customers. After seeing a detailed video of the possible need for adding additional insulation to my home, it was determined that the ROI would not be it. I would definitely contact them for possible other projects. I was very impressed with their integrity."
"I've had two free inspections of my home. Both were very complete and done in a friendly courteous way. I am very pleased and would not hesitate to do business with Lindus."
"Very professional and installation went very smooth. Great at communicating and was happy with the job that was done."
"I signed another contract with Lindus Construction — this time to spray foam and fully seal my attic, followed by an additional top layer of insulation. This is not a simple job. My home has a very complex Unico high-velocity air conditioning system running throughout the attic, and Lindus still took it on without hesitation."
We have worked with Lindus to insulate above our garage. They did excellent work, timely, efficient, and clean. Super friendly. Now, in 2026 we had a leak in our ceiling so we called Lindus. Matt came out and went in the attic and found the source - not a roof leak or anything Lindus could fix...it was an HVAC issue. Matt was exceptional and professional. They did not charge me for the inspection or for finding the problem. They believe in building trust and long-term customers. I will continue to use Lindus because of these values."
"Jake Calleja’s service was prompt, knowledgeable, and thorough with excellent follow up. His manner was so pleasant—Lindus Construction is lucky to have him."
Learn More About Insulation & Home Performance Evaluations:
Discover Some Of Our Recent Insulation Projects & More
Whether for reducing energy bills or for preventing attic condensation, our insulation services deliver great results for homeowners throughout the Twin Cities.
