K&J Insulation

4.9(
17
)

insulation contractor

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Thank you for visiting K&J Insulation! We are a locally owned and operated Insulation service based out of Sioux Falls, SD and servicing the surrounding areas. Whether it is residential or commercial, we promise to complete your project with a guaranteed persistence in getting it done right the first time. Contact us now for your free estimate!

Business highlights

Emergency Services Offered

Amenities

Free Estimates
Yes
Emergency Services
Yes

Reviews

4.917 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
6%
3
0%
2
0%
1
0%
Rating CategoryRating out of 5
quality
4.9
value
4.9
responsiveness
4.9
Write a review
Showing 1-17 of 17 reviews
mark j.
09/2023
5.0
they did amazing job were prompt very knowledgeable and gave a fair price work was done on time and there cleanup was awesome. would deff recommend them
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
David N.
08/2023
5.0
Exceptional service from this company: prompt response to my initial inquiry, fair pricing, courteous service and high quality work. Highly recommended. Couldn't be happier.
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$800
Justin N.
06/2023
5.0
They responded quickly, they arrived when they said they would, had the work done, left the place clean. Everything went nice and well.
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Craig J.
06/2023
4.0
Professional job, time efficient and clean. I would recommend hiring K&J for all you're insulation needs.
Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0
Yes, I recommend this pro
Art C.
06/2023
4.5
Very friendly and professional!! And well executed job in and out with great quality
Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.5
Yes, I recommend this pro
$3,500
Chad L.
06/2023
5.0
Very quick and good work
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Kacie K.
06/2023
5.0
A+++
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
larry v.
06/2023
5.0
Helped our energy bill alot. Been a good experience.
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Joshua H.
06/2023
5.0
Knowledgeable, professional and fair
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$1,200
Jon S.
06/2023
5.0
Very professional and efficient would definitely hire them again for any future projects
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Shanna D.
06/2023
5.0
Great service! Was able to get attic done promptly!
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$250
Marcus B.
06/2023
5.0
Fast and efficient
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Joel C.
06/2023
5.0
Crew was fast, professional. Kept the work area clean and no damage to the interior ceiling line
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Joe L.
06/2023
5.0
They went above and beyond to make sure my house was well insulated. A very knowledgeable and professional staff!
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Carlos J.
06/2023
5.0
Great crew fast efficient great quality
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Jeremiah D.
06/2023
4.5
Very professional and knowledgeable.
Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.5
Yes, I recommend this pro
Brittany B.
06/2023
5.0
Very professional. They were on time, cleaned everything up before they left and did a great job! Highly recommended!
Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro

    Contact information

    3216 E Brewster st, Sioux Falls, SD 57108

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day

    Service Categories

    insulation contractor

    FAQ

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    Sunday: Open All Day

    Yes, K&J Insulation offers free project estimates.
    No, K&J Insulation does not offer eco-friendly accreditations.
    No, K&J Insulation does not offer a senior discount.
    Yes, K&J Insulation offers emergency services.
    No, K&J Insulation does not offer warranties.

    Contact information

    3216 E Brewster st, Sioux Falls, SD 57108

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day