Insul-Kings

4.5(
34
)

Insulation

About us

Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.

Business highlights

26 years of trusted experience
Family Owned & Operated
Emergency Services Offered

Services we offer

All types of insulation and related services. Our sister company, Duct Kings, offers air duct & dryer vent cleaning, air duct leak testing & sealing. See their profile on Angi for me info.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

0%

Emergency Services
Yes

Accepted payment methods

American Express
Check
Discover
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.534 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
71%
4
9%
3
3%
2
6%
1
12%
Rating CategoryRating out of 5
quality
4.5
value
4.6
professionalism
4.5
responsiveness
4.4
punctuality
4.5
Write a review

Filter reviews by category

Showing 26-34 of 34 reviews
Kenneth G.
07/2016
5.0
insulation
  + -1 more
unknown
Description of Work: Closed cell insulation on an exterior room. |Excellent job good people to work with
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
$1,850
Michael C.
01/2016
1.0
insulation
  + -1 more
unknown
Description of Work: Chased them via email incessantly for six months to have work done. Finally got a response and it was "get in line."
Rating CategoryRating out of 5
value
4.0
professionalism
1.0
responsiveness
1.0
punctuality
5.0
$2,000
Response from Insul-Kings
We are sorry for this member's bad experience. We are not sure where the problem is exactly. We provided this customer a full audit (which he never paid for and for which an invoice is still outstanding) as well as a scope of work & estimate (which were no charge). We responded to this customer in a timely manner but as it is out buy season we are booked out and this was explained to the customer who demanded to be made a priority over other customers. We explained that the work is scheduled first come first served. If it is was implied that he had to "wait in line" it is because we have other customers who are scheduled before him as stated. We have tried numerous times to speak to this customer who won't return our calls or emails. We make every attempt to accommodate our schedule but have to respect customers who have scheduled work in the order we receive them. I would like to add that Insul-Kings is a tier 1 Mass Save contractor meaning we are in the top 5% of contractors in the program, graded based on work quality & customer service.
Camilo A.
12/2015
4.0
insulation
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
quality
5.0
professionalism
4.0
responsiveness
4.0
punctuality
3.0
Yes, I recommend this pro
marguerite B.
09/2015
5.0
insulation
  + -1 more
unknown
Description of Work: Insulated the entire house, from what I could see they did an excellent job.Worked 3 -10-11 hr days and another six hrs. Cleaned up very well when done for the day. Overall I was pleased
Rating CategoryRating out of 5
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$6
David W.
04/2015
5.0
insulation
  + -1 more
unknown
Description of Work: They did a full energy audit, including a fan test, and a few days later sent me the results. I was gratified to discover that my place was better sealed than they, or I, had expected. Sealing the ductwork is an option, but would be pretty expensive. They were polite and on time. We had to reschedule because of the winter blizzards, but they were very responsive about this. I engaged them because they had a good deal via Angie's List, by the way.
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
$129
David S.
04/2015
5.0
insulation
  + -1 more
unknown
Description of Work: Insulated all exterior walls
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
$3,400
SOLOMON B.
04/2015
5.0
insulation
  + -1 more
unknown
Description of Work: Very impressive, professional and mature handling. Really appreciate Insul-Kings services.
Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
Bill G.
03/2015
5.0
insulation
  + -1 more
unknown
Description of Work: insulation program, air sealing, etc. through the Mass Save program
Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
kristin A.
12/2012
4.0
insulation
  + -1 more
Good overall experience.
Description of Work: No services performed.
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
Response from Insul-Kings
Jim, the estimator was out with an unexpected death in the family. We are regret the delay and did get an estimate to this member once he returned to work and are working to earn this member's business.
    • 1
    • 2(current)

Contact information

50 Boston Rd, Lowell, MA 01852

http://www.insulkings.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 6:00 AM
Tuesday:
8:00 AM - 6:00 AM
Wednesday:
8:00 AM - 6:00 AM
Thursday:
8:00 AM - 6:00 AM
Friday:
8:00 AM - 6:00 AM
Saturday:
Closed

Licensing

Insured
Licensed*

Trade License Number
CSSL-099478
Eco-friendly Accreditations

LEED Accredited Professional
No
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

FAQ

Insul-Kings is currently rated 4.5 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 6:00 AM

Tuesday: 8:00 AM - 6:00 AM

Wednesday: 8:00 AM - 6:00 AM

Thursday: 8:00 AM - 6:00 AM

Friday: 8:00 AM - 6:00 AM

Saturday: Closed

Insul-Kings accepts the following forms of payment: American Express,Check,Discover,MasterCard,PayPal,Visa
Yes, Insul-Kings offers free project estimates.
Yes, Insul-Kings offers eco-friendly accreditations.
Yes, Insul-Kings offers a 0% senior discount.
Yes, Insul-Kings offers emergency services.
Yes, Insul-Kings offers warranties.
Insul-Kings offers the following services: All types of insulation and related services. Our sister company, Duct Kings, offers air duct & dryer vent cleaning, air duct leak testing & sealing. See their profile on Angi for me info.

Contact information

50 Boston Rd, Lowell, MA 01852

http://www.insulkings.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 6:00 AM
Tuesday:
8:00 AM - 6:00 AM
Wednesday:
8:00 AM - 6:00 AM
Thursday:
8:00 AM - 6:00 AM
Friday:
8:00 AM - 6:00 AM
Saturday:
Closed