Intec

Insulation, Energy Efficiency Auditing, Windows,

About us

INTEC is the Department of Energy Housing Innovation Award winning insulation specialist in Milwaukee, providing energy-efficient insulation and home improvement services to residential and commercial clients throughout southeastern Wisconsin. For almost 4 decades, INTEC has installed the highest-quality insulation available. Although not the largest, INTEC is known for the highest standards of quality, customer service and ethics. While others have come and gone, we continue to pursue innovation and partnerships within the industry, expanding our business by offering additional energy-efficient building improvement services to the residents and business owners of southeastern Wisconsin. We take a personal interest in all of our customers, providing service before, during and after installation.

Business highlights

39 years of trusted experience
Minority Owned & Operated
Se Habla Español
Family Owned & Operated

Services we offer

Residential Insulation Installation – Cellulose, Spray Foam, & Fiberglass. Energy Efficient Windows, Doors, & Siding. Commercial Flat Roof Installation & Repair. Energy Efficiency Auditing.

Services we don't offer

Ask for details

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%



Accepted payment methods

American Express
Check
Discover
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.6142 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
72%
4
15%
3
6%
2
4%
1
3%


Rating CategoryRating out of 5
quality
4.7
value
4.6
professionalism
4.7
responsiveness
4.6
punctuality
4.8

Filter reviews by category

Showing 76-100 of 142 reviews

Collette B.
02/2024
5.0
insulation
  + -1 more
Great!!
Description of Work: Attic, crawl space, and basement insulation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

randy W.
01/2018
5.0
insulation
  + -1 more
excellent from start to end
Description of Work: blow in insulation

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,000

gary A.
06/2016
5.0
insulation
  + -1 more
unknown
Description of Work: Redid trim on house, built new chimney and put in 3 new windows.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Alice V.
06/2016
5.0
insulation
  + -1 more
unknown
Description of Work: This was a great purchase for me. Intec arrived on time and did a complete home energy audit. I already knew that I needed attic insulation, but the Intec rep also advised me on other areas where I could improve my home. Since Wisconsin has huge rebates for making significant energy saving changes to your home, and Intec is an Energy Ally, they can help me make the most of the rebates. I consider the money I spent on this audit an investment, rather than an expense.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Sandra M.
05/2016
5.0
insulation
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$15,000

Edward K.
05/2016
5.0
insulation
  + -1 more
unknown
Description of Work: Foam insulated top plates, corrected prior insulation errors by others, added foam insulatio in basement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000

Kathleen B.
04/2016
5.0
insulation
  + -1 more
unknown
Description of Work: Very thorough.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Andy B.
04/2016
5.0
energy audit
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$99

Deanna B.
04/2016
5.0
insulation, energy audit
  + 0 more
unknown
Description of Work: Energy audit

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Dan P.
03/2016
5.0
insulation, energy audit
  + 0 more
unknown
Description of Work: Whole home energy checkup & blower door test. Provided detailed explanation & costs to improve energy efficiency.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

CONNIE B.
03/2016
5.0
insulation
  + -1 more
unknown
Description of Work: He assessed what where the house needed extra insulation and where the air leaks were. Because of the cost, I will do at least part of the upgrades at this time if not all. Very professional and lots of backup for what needed to be done to make the house more efficient.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,759

Steven W.
02/2016
5.0
insulation, replacement windows
  + 0 more
unknown
Rating CategoryRating out of 5

Peggy C.
02/2016
5.0
insulation
  + -1 more
Went as expected
Description of Work: Foam insulation application to sill boxes in basement for insulation and pest prevention

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Gunter K.
02/2016
5.0
insulation, replacement windows
  + 0 more
unknown
Description of Work: Performed comprehensive inspection and testing. Provided a detailed analysis and segmented work proposal. Very happy and will have much of suggested work done

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$99

Jeannete B.
02/2016
5.0
insulation, replacement windows
  + 0 more
unknown
Description of Work: Their representative was polite and professional. I have not yet decided on what work needs to be done. I was, however, surprised that replacing windows would not produce a higher benefit in conservation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Gary K.
01/2016
5.0
insulation
  + -1 more
unknown
Description of Work: Assessed the air leakage of my house, it's use of energy and gave me practical suggestions as to priorities and remedies. He sent me a report of his findings and recommendations with an analysis of cost savings for my consideration. All in all, was very educational, helpful and a great value.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Jacqueline W.
11/2015
5.0
insulation
  + -1 more
unknown
Description of Work: Very impressive company knowledgeable and pleasant. I have received bid but not yet finalized details but intend to proceed with their service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Maxwell O.
11/2015
5.0
insulation
  + -1 more
unknown
Description of Work: Install insulation, went very well

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$2,000

Gayle S.
10/2015
5.0
insulation, energy audit
  + 0 more
See above.
Description of Work: A complete energy audit and a follow up written report. I specifically like that I used this service in collaboration with Focus on Energy. Along with the things that needed to be improved came a list of what it would cost, what part they would pay and how much money the improvement would save the homeowner. This is the way to go. I encourage anyone responsible for an energy bill to contact Focus on Energy.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Christine E.
09/2015
5.0
insulation, replacement windows
  + 0 more
unknown
Description of Work: Great work from start to finish. Intec insulated our house and the difference is notable in both summer and winter; our heating bills are down at least 40%. Very satisfied with their work and customer service.

Rating CategoryRating out of 5
quality
5.0
punctuality
5.0

Yes, I recommend this pro

Bryan N.
08/2015
4.0
insulation
  + -1 more
it was ok
Description of Work: insulation

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$1,800

Sheree G.
08/2015
5.0
insulation, replacement windows
  + 0 more
unknown
Description of Work: They did a great job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Vipul R.
07/2015
5.0
insulation, replacement windows
  + 0 more
unknown
Description of Work: They checked for energy flow in the house: things like leaks at windows, adequate ventilation, thermostat settings for humidity. Went well. Takes a couple hours, but gives you a lot of information if you are considering upgrading windows or A/C.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$150

Kirby S.
06/2006
3.0
insulation
  + -1 more
Tom the estimator was personable and on-time. Proposal was pretty much itemized as I had requested. Patrina in office answered a few of my questions but was rather brusque. Like other vendors who were bidding, Intec included one area of home which was NOT to be done. I spoke with Patrina and asked to have this broken out and the bid revised. She said she would get the revised info from Tom, but I never heard back from either of them. Intec's bid was much higher than either of the other vendors' bids. Tom did follow up several months later to find out the status of my project, which I had had someone else do in the meantime.
Description of Work: Quote for adding attic insulation, installing insulation in walls via interior drilling/blowing, and general air sealing of 1500 sq. ft. home (vintage 1950).

Rating CategoryRating out of 5
value
1.0
professionalism
5.0
responsiveness
3.0
punctuality
5.0


ANGELA N.
03/2006
5.0
insulation
  + -1 more
Great! Our Natural gas usage is down over 20% this year. They performed an air blower test to determine the air turnover rate in our home. They even came back the next day to tweak a few things to improve the air turnover rate.
Description of Work: The insulated the knee-walls in the attic storage spaces in our home. These spaces were a huge leak for heating and cooling. We were told that Intec is the only company that would do this kind of job well.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,900

Contact information

321 N 25th St, Milwaukee, WI 53233

www.intecwi.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 5:00 PM
Tuesday:
7:30 AM - 5:00 PM
Wednesday:
7:30 AM - 5:00 PM
Thursday:
7:30 AM - 5:00 PM
Friday:
7:30 AM - 5:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Eco-friendly Accreditations

LEED Accredited Professional
Yes
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Insulation,
Energy Efficiency Auditing,
Windows,
Heating and Air Conditioning,
Water Heaters,
Siding

FAQ

Intec is currently rated 4.6 overall out of 5.

Sunday: Closed

Monday: 7:30 AM - 5:00 PM

Tuesday: 7:30 AM - 5:00 PM

Wednesday: 7:30 AM - 5:00 PM

Thursday: 7:30 AM - 5:00 PM

Friday: 7:30 AM - 5:00 PM

Saturday: Closed

Intec accepts the following forms of payment: American Express,Check,Discover,MasterCard,PayPal,Visa
Yes, Intec offers free project estimates.
Yes, Intec offers eco-friendly accreditations.
No, Intec does not offer a senior discount.
No, Intec does not offer emergency services.
Yes, Intec offers warranties.
Intec offers the following services: Residential Insulation Installation – Cellulose, Spray Foam, & Fiberglass. Energy Efficient Windows, Doors, & Siding. Commercial Flat Roof Installation & Repair. Energy Efficiency Auditing.
Ask for details

Contact information

321 N 25th St, Milwaukee, WI 53233

www.intecwi.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 5:00 PM
Tuesday:
7:30 AM - 5:00 PM
Wednesday:
7:30 AM - 5:00 PM
Thursday:
7:30 AM - 5:00 PM
Friday:
7:30 AM - 5:00 PM
Saturday:
Closed