Top-rated insulation pros.

Get matched with top insulation pros in Sparta, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Sparta, NJ?

Select your specific project to find the pro for you.

TRUSTED BY SPARTA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon67
    Verified insulation services reviews

Find Insulation pros in Sparta

Avatar for Jersey State Insulations
Jersey State Insulations
5.0(
17
)

Serving Sparta, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"I can’t say enough nice things about Jersey State Insulation. Sebastian and his crew are absolutely amazing. They work very hard and are very conscientious of your home. When they did the insulation on my home they were very careful when moving things around and cleaning up after the job was done. Sebastian is very friendly and made every effort to explain everything and make sure I was happy with the work being done. I met with other insulation companies, but none seemed nearly as competent as Jersey State. The others wanted to charge me a lot more for something I didnt think I needed. The others though my problem was only the attic. Sebastian inspected the attic and said there was nothing it needed. Other contractors didn’t even want to attempt blow-in insulation, but Sebastian and his crew did it and the result is fantastic"
Insulation Project
Removal and re installation
Insulation Project
Bernardsville cinema 3
Insulation Project

+52

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Metro NY Insulation
Metro NY Insulation
4.5(
6
)

Serving Sparta, NJ and surrounding areas

In business since 2005

Credit card accepted

"Good service.  There was one minor glitch which Howard's crew corrected immediately when an air conditioning duct disconnected allowing some insulation to fall into the room below.  Although some dust should be expected with the finished job, they were relatively clean and did their best to minimize dust.  This was important because of asthma in the family.  Howard saved us money by recommending a different attic door baffle than we had purchased (and then returned).  Energy costs to heat and cool the house have decreased since the completion of the job."
Rafter Chutes
Recessed Light Covers
Cellulose Installed
Recommended by83%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)

Serving Sparta, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Excellent.  The most professional of those we interviewed.  Really knew what they were doing, and told us why the method they suggested would be the best for us (as well as the least expensive).  Did everything they said they would, and more as the found places uncovered during demolition, at no additional charge."
Additional Photos
Recommended by100%of homeowners
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)

Serving Sparta, NJ and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Joe did a great job on this, our dining room was a add on to connect the original home and the garage and had no insulation and boy in the winter it was unusable as well as the kitchen basically (the best part of the house). Joe came and drilled small holes in the attic floor that they sealed up later to allow for blowing in the insulation. And they cleaned up well. we have a 20 month old but there was nothing left over for the baby to put in her mouth. Joe is great! Our dining room is toasty and the kids can play in there year-round Plus they are were less than half of the expensive "efficiency" guys PSEG sent over. Those providers wanted to charge $10,000+ for basically the same job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by91%of homeowners
Airseal Insulation Systems
5.0(
4
)

Serving Sparta, NJ and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"They arrived on time. They offered assistance with moving the furniture out of their work area. The workers made sure to cover the floors and all the furniture before they began their work. The work was completed in two days as predicted. They forgot to include one of the entryways ceilings In the contract. I mentioned this to the worker and after a phone call to Ari they proceeded to do the work. Although I would have liked to see Ari at some point during the insulation process, I believe the work was done well. We will wait for this coming winter to give our final verdict.
"
Recommended by100%of homeowners
Avatar for CleanSpaceUSA
CleanSpaceUSA
5.0(
6
)

Serving Sparta, NJ and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Mike came and did a thorough inspection of my crawlspace which was once home to a family of raccoons. CleanSpace came and cleaned and disposed of all of the soiled insulation and sanitized the space before installing new and better insulation . The work was done quickly and as described, I would recommend them for anyone in a similar situation!"
Insulation Project
Before
Insulation replacement
Insulation Project
Before

+36

Recommended by100%of homeowners
Avatar for Paragon Remodeling Group
Paragon Remodeling Group
4.2(
241
)

Serving Sparta, NJ and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Vincent arrived early for the quote which impressed me. We reviewed the project and he advised a price on the spot (which surprised me). I asked a lot of questions about timing and what was/was not included. I liked that there would be a project manager to oversee the project so signed the contract even though it was a lot more than I had expected. Paul, the Director of Projects, was assigned to my project which I thought would be a good thing. When Paul came out for the pre-production meeting, his estimate on the length of the project was different than Vincent's estimate. There were also questions about what was/was not included in the scope of work even though I thought we had clarified everything. Paragon did agree to cover the items agreed to by Vincent even though it was not in the contract. I appreciated that. Paul came out for the first morning of the project. When he left, I asked how often he would come by. He said he tries to come by every day during a project. Plus, there were multiple projects going on in my town so it sounded like he would be in the area. Needless to say, he came for the rough inspections and then did not come back for over a week. When he did come back, he realized that the team had not tented/tarped my room and my bedroom was covered in dust and dirt. He apologized and sent someone to clean my bedroom. I mentioned that he would have known about the issue if he had come by daily as mentioned. His reply was that he saw pictures every day. I explained that was not the same as coming by the actual site. The guy who did the work in my bathroom was good but I felt that I had to follow up on a lot of things. Since Paul was not around, I felt like I had to make sure he knew what was happening day to day. When they finished the plumbing, I had to have them come back twice due to leaks. They installed my medicine cabinet incorrectly and had to come back and fix it (it was not anchored on the wall). When they were "finished", I had to send an email with photos of a lot of little issues (dings in the wall, poor paint job, open edges where they did not caulk). They came back again to fix those items although now one section of a wall looks very odd (they sanded it and it has a different texture than the rest of the walls). At this point, I think I might hire someone else to come out and fix the wall/paint. I literally do not have it in me to go through another round of fixes. I had a few rough conversations with Paul about the project. During one of these conversations, he said "You have asked me the same question 4 times. If you keep asking me, you will keep getting the same answer." Not the response that I expected. He explained to me that "This is what happens in production." Funny enough - I work in manufacturing and production so did not appreciate that comment (although it has been the source of many, many jokes in my office). I explained that if he had done a better job pre-production (reviewing materials, reviewing construction expectations, etc.), we would not have had the issues during production. I also explained that I was asking questions because his answers were vague and not helpful. I got the impression he either didn't have the time to properly explain things to me or didn't think I could understand what was happening. One other point, because the guy who did the work in my apartment walked to my apartment, he didn't carry supplies. He ended up using my vacuum to vacuum up the dirt/caulk/etc and put the vacuum back. When I went to use my vacuum, it was filthy (absolutely covered in dust). When I picked it up, grout and white dust fell out. I asked him to clean it which he did - but it's still dirty. I will probably throw it away and buy a new. While I think Paul is qualified, I think he has too much on his plate. He told me that there are currently 30 projects going on. If he is going to be the Director of Projects, he should direct the team. If he is going to be a project manager, he should do that and be on site at the projects."
Top 500 Remodeling Firm
Additional Photos
Additional Photos
GAF Preferred Contractor Badge
GAF Preferred Contractor Badge

+21

Recommended by88%of homeowners
Avatar for Rightway Waterproofing Co
Rightway Waterproofing Co
4.4(
236
)

Serving Sparta, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Rightway Waterproofing is the company you want to come and waterproof your basement. I had initially set up a job looking for pros through Angie's List. I was contacted by Rightway Waterproofing via phone and email but did not respond as life happens. Well it rained really heavy again in August and I had more water in the basement. I reached out to them on a Friday and Albert contacted me immediately. They were able to come out on Monday to look at my property. Jake was thorough and friendly. He let me know what he thought we needed, explained everything thoroughly and gave us a quote which was completely reasonable. We accepted the bid and work was to commence on Thurs as they had an opening. Work was completed in one day. The area was kept pristine and they did an amazing job. The crew was courteous to my family. I could not recommend them more. I hope to have them out again at some point to finish my basement area as well. Try to keep in mind that during the season of covid many families are looking for ways to make more space in their homes or to have to home projects done. If you are waiting for work to be done just know that it is worth it! Thanks Rightway!!!"
Drilling weep holes
Crawlspace encapsulation
Severe mold problem
Recommended by87%of homeowners
Avatar for All County Waterproofing
All County Waterproofing
4.3(
26
)

Serving Sparta, NJ and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Quality of work and professionalism was outstanding. Since having my basement waterproofed we have had several big storms and not a drop of water. You can’t put a price on peace of mind. I fully recommend this company to anyone who is looking to have their basement waterproofed. I give them five stars and two thumbs all the way up."
Wet basement walls from water trapped in the block. 
Call us today 908-688-0518
Basement waterproofing and lowering the floor with underpinning by 
All County Waterproofing 
Call us today 908-688-0518
Visible mold growth on basement walls. All County Waterproofing performed full mold remediation and installed a water management system. 
Call us today 908-688-0518
Basement after All County installed a water management system. 
Call us today 908-688-0518
Basement waterproofing and lowering the floor with underpinning by 
All County Waterproofing 
Call us today 908-688-0518

+115

Recommended by95%of homeowners
Avatar for Platinum Carpentry LLC
Platinum Carpentry LLC
4.7(
65
)

Serving Sparta, NJ and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"They were great experiences. We have worked with Platinum several times because we liked their prices, punctuality, and professionalism. The first time we hired them was to remodel our guest bathroom. We had a tub/wall combo that we didn't like and wanted to replace with new tub and tile. We got several proposals, but many of them were over priced and they always would end up breaking most of the bathroom. Platinum proposed a cleaner job also at a lower cost. It was great! We were not happy with how the cubby in the shower was made, and we didn't say it to them until after a few months, they still came and fixed it! The second time we had them was a few months later to remodel the kitchen. We wanted a bigger island and to get rid of a fridge in the middle of the kitchen and move it to a side. We asked them for a quote before we asked anyone else. We were so happy with the price that we didn't even ask other companies for any quotes. They moved the fridge and opened up space for the new fridge with the existing cabinets. The also installed the new island and re did the kitchen floor from tile to wood. They made it match with the floor we already had in the living room. It was great as well! Third time we hired them to put a wall outside our house. When we bought the house, it seems like the living room was an extension made on a deck. The underneath the deck was never covered, therefore the living room was always cold. Platinum put insulation and a new wall. We had at least 2 other contractors give us a quote, but then we finally asked Platinum again (we didn't ask them initially because we weren't sure they did that type of job). Well, they gave us a proposal and it was lower than the others, and again with guys we already knew. It was an easy decision. Then the last job we used them for was a few weeks ago to convert out master bath from a tub (kind of Jacuzzi) to a stand-up shower. They came to give us the price almost immediately. They were available for inspections, and they were even available for picking up permits or materials if I couldn't do it myself. I was very pleased with their job. I made a mistake getting the wrong tiles; they noticed when they started putting up the tile and saw the difference. I felt terrible, but they were so patient and helpful. They just removed the tile and waited for me to get new one. I really recommend these guys!!!! They have also done a few other smaller jobs in my house, like repairing a hole in the wall that my nephews made playing soccer inside the basement. Repairing a leak in the kitchen ceiling. Repairing a broken piece in the second floor wooden floor...I think I lost count. The price i am putting down below is only for the master bathroom as I don't remember the other prices."
Additional Photos
Additional Photos
Hall before
Hall after
Entrance after

+17

Recommended by96%of homeowners
Showing 1-10 of 50
Insulation questions, answered by experts

EIFS (Exterior Insulation and Finish System) siding can last from 20 to 60 years, with some properly maintained systems lasting even longer. The exact lifespan depends heavily on several factors, most notably the quality of the initial installation and the consistency of maintenance.

Factors that can shorten the life of EIFS include:

  • Improper or poor-quality installation

  • Moisture intrusion

  • Damage from high winds, storms, or hail

  • Damaged flashing and sealant

  • Lack of regular maintenance and unfixed damage

To maximize the lifespan of your EIFS, it is crucial to hire an experienced and qualified professional for the installation. Additionally, regular maintenance—such as cleaning, repairing small cracks or blisters, and having the system professionally inspected—will help identify and resolve issues quickly, preventing long-term damage.

You can insulate an existing garage door. But while it’s a cost-effective option upfront, it may not perform as well as a garage door that comes with insulation. If you live in a colder climate—or if you plan on working in your garage and need a new door—you should purchase one with existing insulation for better efficiency. 

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

Yes, PEX pipes should be insulated in certain situations. While insulation is not always necessary for pipes running through insulated interior or external walls, it is recommended for any pipes located in uninsulated rooms, unheated areas, or outside, especially in regions with cold winters. The primary reason is to prevent freezing. Although PEX is more resistant to cracking from freezing than other materials, repeated freezing and thawing can weaken the pipes over time, increasing the risk of a burst.

The Sparta, NJ homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"