Sunny and tidy living room.

Get matched with top Insulation Contractors in Sparta, NJ

There are 64 highly-rated local insulation contractors.

Recent Insulation Reviews in Sparta

  • American Home Remodeling Inc
    The project had a lot of challenges because include new siding for all the house and change the windows from the front porch. The good think was that We can always discuss any change with the owner They always answer the phone or visit us in person during the project and gave us a lot of positive ideas and suggestions. I understand We had delays on supplies and material due the pandemic but American Home Remodeling honor their word always telling the true and finished the job in good quality.
    - Fernando C.
  • Magnolia Home Remodeling Group
    We worked with Chris from Magnolia on a second floor remodel and were extremely happy with the process and results. The reno included demolition, framing for new roofline and dormers, roof and gutters, siding, new master bathroom, master closet, laundry space, wood floor and stairs, doors, millwork, tiling, masonry for a chimney extension, windows, and central air system. Chris is a great guy, very easy to work with it, trustworthy, and responsive. He hires skilled subcontractors and kept the reno moving at a good pace. There were no surprises with either the budget or scope of work. Magnolia made our dreams come true with this reno and we would definitely recommend them for your job.
    - Beth H.
  • Magnolia Home Remodeling Group
    The kitchen was a really good experience which is why we used Magnolia again when we needed to redo our bathroom.
    - ken m.
  • Acorn Home Improvements Inc
    Acorn did a great job insulating my home. John explained the entire process and highlighted all the areas of focus. The crew arrived when they said and were very thorough and respectful. There was alot of dust, which was expected and his team covered as much as they could to help with the clean up. It's been over a week now and I have been monitoring heat usage thru Nest. There is a clear difference in the number of hours a day the furnace is on. I highly recommend John and the Acorn team for insulation work.
    - Joel P.
    JBL did an excellent, professional job. The work was completed in a timely manner. The various workers were polite and courteous, and the interior of the workshop looks great. They even repaired the siding on the back of my house as a favor. I will be hiring them again for future renovations in my home.
    - Ralph L.
  • Master Attic,LLC
    Master Attic removed my old and rodent infested insulation, thoroughly cleaned out all the junk in my attic, vacuumed all the dirt, debris, and rodent feces, sealed all air leaks, installed rodent-proof cages around any entry points to the attic, sanitized the entire attic space and installed new insulation throughout. Francisco and his crew were fantastic! Great job by Master Attic! Thank you!
    - Daniel R.
  • MC Home Improvements and Construction
    MC Home Improvements and Construction did a complete replacement of our Master Bathroom. The project went extremely well including there estimates of time, labor and cost. The quality of the work and people doing the work were excellent. They set proper expectations, communicated well, cleaned up as expected, and delivered as promised. Any unexpected issues which arose were handled promptly with no delays in project. They really did an expectational job on our bathroom. We also found the vendors which they recommended to use for tile, fixtures, etc. were easy to work with and also meet all of our expectations. Kelly who was our project manger went above and beyond to exceed our expectations.
    - Nate R.
  • Major Homes Corp
    Budd and the teams he had working on our house project were very professional and genuinely nice people. Because of Budds project management skills, the house project was completed in 3 months when other contractors told us it would take 6- 8 months! Budd was very responsive and quickly addressed issues and any problems that arose. We spent a little more than we wanted as there were extras that ended up costing us more but we would hire this company back in a heart beat!
    - carmelina l.
  • Precision Painting Plus of Long Island
    .. The job was completed in the prescribed timeframe that they quoted. The workman ship was more than fantastic. They were professional, neat, courteous and accommodating. I couldn't ask for a better job. I would highly recommend them.
    - frank m.
  • atticrawl
    These guys were great! They had the knowledge and skill to take care of our issue very quickly and efficiently. I am happy with the end result. They were in and out within the time frame they promised! Did a Great clean job! Very satisfied
    - Carmen M.
Join Angi Now To see all 64 highly rated companies in Sparta

Explore Our Solution Center for Helpful Insulation Contractor Articles

Go to the article: 

4 Common Types of Home Insulation

fiberglass insulation with dust masks
Go to the article: 

When Should I Replace My Insulation?

Pile of insulation
Go to the article: 

How Energy-Efficient Insulation in the Attic Cuts Heating, Cooling Costs

white, fluffy cellulose insulation in attic

Insulation Contractors in Sparta

Companies below are listed in alphabetical order.

To view top rated service providers along with reviews & ratings, JOIN ANGI NOW!