Updated: Jun 06, 2026
Location and Projects
Address
734 Rider Ridge Dr., Longmont, CO, 80504
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Efficiency Matters Construction
Their BuildZoom score of 0 does not rank in the top 50% of Colorado contractors.
If you are thinking of hiring Efficiency Matters LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Efficiency Matters LLC Services
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Efficiency Matters LLC Contact Information
Phone Number: (720) 469-5219
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Address: 734 Rider Ridge Dr., Longmont, CO 80504
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Efficiency Matters LLC Reviews
5 out of 5 stars, based on
1
review
-
By AnonymousJune 10, 2015Insulation2 daysBest Company for a multitude of reasons
Building Permits by Efficiency Matters LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
New two-story 2103 sf single-family residence with 670 sf attached garage and crawl space. electric resistant underfloor heat. city water. issued foundation & frame on 6/3/2015
Valuation:
$450,000
Permit #:
B1500080
Status:
complete
Fee:
$34,931
Permit Type:
N/A
Building Type:
N/A
Remove existing 5x 5 existing window reframe according to engineer's letter to fit a 5x6 window. remove 3 exterior door and reframe hole according to engineers letter to fit a 5 sliding glass door
Valuation:
$2,500
Permit #:
B1606673
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Remove existing 5ft. wide window reframe and replace with 6ft. wide sliding door
Valuation:
$1,800
Permit #:
B1503920
Status:
complete
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Attic insullation
Valuation:
$6,785
Permit #:
B201203770
Status:
complete
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
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Efficiency Matters LLC License info
License Not Verified
| License # | D-786 |
| Status | Active |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2017.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D-786 |
| Status | Inactive |
| City | Fort Collins |
| Type | Gen Contractor |
- According to the City of Fort Collins, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Efficiency Matters LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | D Building Insulation |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F115469-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Efficiency Matters LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | XX-1305 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
- According to the City of Fort Collins, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Efficiency Matters LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Efficiency Matters LLC, click “This is My Business” to update your information.
Insured
| Insurer | Country Mutual Insurance Co |
Efficiency Matters LLC Employees
FL
Fox Greg L
Owner
GF
Greg Fox
MR
Michael Rodriguez
Owner
Amazing business, amazing people, amazing results.
We had Greg from Efficiency Matters come to our house to give us an estimate on some home upgrades. Our daughter suffers from a severe genetic disease and requires constant care and we needed some improvements to our home to ensure air quality and comfort to keep our daughter healthy.
After meeting our family and looking at our home, Greg said he would donate all of the required work. He talked to his suppliers and got all of the materials donated. His employees volunteered their weekend and worked all day Saturday and Sunday. We also had the pleasure of meeting Greg's wife and children as well. This company really cares about family.
Immediately we could tell a difference in the air and comfort of our home. The quality of their work is beyond the best and our daughter is much happier. It is so comforting knowing that our daughter can safely sleep in her bed without getting sick.
Keep in mind we never asked for anything. Efficiency Matters jumped at the chance to do something unbelievably kind. They truly are an amazing company and an asset to our community. I cannot say enough about this company and would recommend them to anyone seeking quality home improvements.
Thanks again Greg, Chris, Ben, Mike, and Brian!