About Us
Meet the Founder & Author
Shawn Mansur shares his mission, vision and what he believes about fixing homes around Austin. If you are serious about getting results on your attic project, don’t miss this video!
Stellrr is a local Austin-founded and owned company. We are not a franchise sending money off to people outside our community. We re-invest back into our community. Building a stronger Austin.
VISION
Change Lives by Cleansing Homes!
We believe that if a home is sick, it is only a matter of time until the people are sick too! We cleanse uncomfortable, inefficient & unhealthy homes. So clients can control their environment. Enjoy a happier, healthier family. We are Cleansers!
MISSION
Be the Cleanser of choice. Daily giving WOW Service to clients & our teams.
We do what is promised. We are prepared. We do it right the first time. If we mess up, we fess up & fix up. We work together as One team.We believe the home should be self-cleansing, creating a low-maintenance, healthy space for the people and the planet. The foundation for saving the planet starts at home.
VALUES
Shawn Mansur earned the Boy Scouts rank of Eagle Scout in 2000. Scouting in his youth instilled the values & principles that guide Shawn & our teams today. Our values include being:
Leadership
Education
Innovation
Integrity
Growth
WOW Service
What Clients Are Saying
Taylor Morales2024-01-05 i called to get a quote to top off my attic insulation they call this putting lipstick on a pig! lol had them come out for a diagnostic and they uncovered the real deal about what was going on. i hired them and it took several weeks to get on the schedule to do the work they did a really good job. very happy Albian Barban2024-01-05 I like working with the Stellrr team on my crawlspace conversión. It was dirty and moldy. Now it is súper clean and I can store my stuff down there. A plus. Christian Rice2024-01-05 I would recommend Stellrr to anyone. They insulated my attic at a fair price and I know I can trust them. Angel and his team replaced the old fiberglass insulation in my attic with cellulose, air-sealed my attic, and insulated my catwalk. They were on-time, communicative, and did great work. I was impressed every step of the way. They also went above and beyond, adding extra insulation at no charge! Mr. Wayne followed up weeks later for quality control and added more insulation and air sealing that was even more than what we had contracted for. I can't recommend Stellrr enough! This isn't a paid promotion or anything, I just think more people should contract with Stellrr and want to let people know that my experience with them was phenomenal. I recommend them 100%. Amber Spring2024-01-05 From my first phone call with Jeremy, to my consult with Sheldon… and the install crew, I could not be more pleased with how respectful everyone was. They vacuumed out all the old insulation. We don’t know the house had rat problems because it had been burried. But I’m so glad to have that out of the house. And now our air is so much cleaner. They spray foamed the roof for me and it is just like a cozy blanket. RJD Studios2024-01-05 I had my insulation replaced by stellar and I have to say it was a way better experience than I expected! The staff was very well mannered and gave me all the answers to every one of my questions. My electric bill is lower and my life is much easier. Highly reccomend! Kristina Noble2024-01-05 My house had this really uncomfortable room that we just couldn't keep under control. We hired stellar to come out and do the Space Age Cleanse. The process took a little longer than the minimum expected time. But we are very happy with the results. My bills are way down a d the room finally stays the same temperature as the rest of the house. Couldn't be better. Zelma Iannalo2023-10-15 The team at Stellrr Insulation did an exceptional job with our attic insulation. Sheldon was incredibly helpful in explaining the process and the crew led by Robert was efficient and professional. We're noticing the difference already - the temperature is more consistent throughout the house, and our HVAC is running much better. James Dinwiddie2023-09-22 Shawn and his team have truly changed our lives. Their professional and efficient work in removing our old insulation and installing new spray foam insulation has resulted in a more comfortable home and a more efficient HVAC system. We are very satisfied with their services. Jacob Ballard2023-09-18 I had an issue with Stellrr where they missed a portion of my attic when insulating, however when it was caught they went above and beyond to ensure it was fixed properly and I wasn’t charged for the fix I appreciated the professionalism of them and their motivation to take care of a client.
A Family of Companies You Can Trust
421 Rave Reviews
Our reviews are from people whose homes where we did 10X more work than our competitors do at their client’s homes. When competitors do a “blow over” and do 5 per day, it is easy to stack up more reviews than we do. We mostly do complete transformations which means a crew is usually on a job 3-5 days, not 3-5 jobs per day. We say, “They’ll keep building ’em, we’ll keep fixing ’em.”
4,700+ Austin Area Clients Served
Between our two primary brands Stellrr and Dumposaurus we have served many Austinites. We have been working under the same names since inception. It is important to not just know about the owner’s current company reviews. You also want to know about their past company’s reviews.
0 BBB Complaints
0 Insurance Claims
0 Arbitration or Lawsuits
Shawn’s business practices have stood the test of time. Unlike competitors who start a company, provide poor service, close, and then open again under a new name. Prior to 2014 when Shawn owned a marketing agency, the stats were also 0.
What it Means to You
- Fair, honest, pre-set pricing
- Prompt, thorough, courteous service
- Experienced, highly-trained, professional staff
- Patented, reliable, innovative products you can trust