Testimonials
"When I choose a sub-contractor for my homes, I focus on quality work and materials. If a sub doesn't meet my needs, I will not use them. Since 1996, Rockweiler Insulation has been my insulation installer. They are up to date with the latest techniques and use quality materials. They have always been on time and stuck to my schedules, whether I am building new construction or remodeling. Gary and the crew have always done first class work. Keep it up!"
- Tom Forster, Forster Construction, LLC
Gary, this is the third time that I have needed your services and I'm continually amazed at the professionalism and friendliness of your team. Thanks to Pat & the installers.
I am very pleased with the work your two crews did… on the attics and today on the basement sill boxes. I'd be happy to be a reference if ever needed.
Thank you very much for your caring service - all of you. I know Pat had extra duty speaking with my friends, calming my own fears. The two "worker bees" were careful considerate and went the extra mile.
The workmen were very courteous and hard working. They left the house and yard in good clean condition. I hope I can complete the remaining part of the job by the end of summer. Thank you for a job well done.
Thanks for all your hard work! As I told Pat when he stopped by on Friday, I've already seen my heating bills drop by $10 a month - and that was after doing [just] the attic! I hope to realize even greater savings when MG&E reassesses my account in July.
The two young men were very polite and accommodating! They were very neat.
It was a pleasure doing business with you. I appreciate you fitting me in your busy schedule. Your workers were conscientious and courteous. Thanks so much. Time will tell how much it will help the pocketbook but it has already made the house feel warmer.
Thank you for the insulation work on our attic. The workers did a good job and were very respectful.
Thank you so much for your great work! Aaron and Nick were prompt, courteous and very professional. I'm very happy I chose Rockweiler.
We recently completed the Home Performance post improvement testing for [a Rockweiler client].
The annual energy consumption for heating and cooling is estimated to have dropped by 31%. The annual energy cost is estimate to have dropped by 24%. Carbon dioxide emissions were reduced by approximately 17%. NOx emissions were reduced by approximately 10%. Air leakage was reduced by 40%.
The homeowner was very pleased with the work performed by Rockweiler and the results of the testing.
The annual energy consumption for heating and cooling is estimated to have dropped by 31%. The annual energy cost is estimate to have dropped by 24%. Carbon dioxide emissions were reduced by approximately 17%. NOx emissions were reduced by approximately 10%. Air leakage was reduced by 40%.
The homeowner was very pleased with the work performed by Rockweiler and the results of the testing.
I had Rockweiler Insulation put blanket insulation in my attic in February 2006. My heating usage dropped 54 gallons in 2006/2007 and 60 gallons in the 2007/2008 heating season.
There is also a noticeable sound deadening from cars and trucks and other outside noises. I am sure my electric consumption has also dropped from the heat and air conditioner not running as much.
Why Rockweiler Insulation:
There is also a noticeable sound deadening from cars and trucks and other outside noises. I am sure my electric consumption has also dropped from the heat and air conditioner not running as much.
Why Rockweiler Insulation:
- When they bid the job they advised me of what needed to be done so that the installation would be done correctly.
- After they bid the job there was no upsale or add ons.
- The installers showed up at the time and date specified.
- The job was done correctly and quickly.
- They were respectful of my home by wearing clean boots and making the least mess possible.
- When they were finished they cleaned up any messes made and left the house as if they were never there.
I want to thank you for the excellent service Rockweiler [Insulation] performed at my home.
The workers were very professional, the arrived at the time promised and did the work in an excellent manner.
They also protected the carpet and cleaned up when they left.
Your firm has been the best of all the workmen we have had at our home.
The workers were very professional, the arrived at the time promised and did the work in an excellent manner.
They also protected the carpet and cleaned up when they left.
Your firm has been the best of all the workmen we have had at our home.
We would like to take this opportunity to commend two employees of your company.
On November 26th, 2008 we had attic insulation upgraded by Larry & Roberto. The house has a cathedral ceiling with a sharply sloped roof, which makes getting around in the attic a challenge at best. Your employees were very thorough and professional, and went the "extra distance" to make sure the job was done properly. They were also very informative and explained why we were losing so much heat in certain areas and how they corrected it.
Overall, our experience with Rockweiler [Insulation] was very positive. We will not hesitate to recommend your company to family and friends. Please extend our thanks to Larry & Roberto for a great job.
On November 26th, 2008 we had attic insulation upgraded by Larry & Roberto. The house has a cathedral ceiling with a sharply sloped roof, which makes getting around in the attic a challenge at best. Your employees were very thorough and professional, and went the "extra distance" to make sure the job was done properly. They were also very informative and explained why we were losing so much heat in certain areas and how they corrected it.
Overall, our experience with Rockweiler [Insulation] was very positive. We will not hesitate to recommend your company to family and friends. Please extend our thanks to Larry & Roberto for a great job.
Thanks for your very good work. Everyone was very engaging and professional.
We are very pleased with your technicians from estimate to job completion. We clearly appreciate their hard work in making our home more energy efficient.
Thank you for the manufacturers certification form completed for our proof of energy savings and tax records for 2009.
Thank you for the manufacturers certification form completed for our proof of energy savings and tax records for 2009.




