N&J Insulation

Top Pro

Contact for price

Select a service

Zip code

Insulation type

Installation areas

Number of rooms

Responds within a day

Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About

Hello, I’m a representative from N&J Insulation. For over 18 years, our small team of 5 professionals has focused on one thing: making homes more comfortable and energy efficient. We specialize in insulation installation and upgrades that can help reduce your electricity costs while improving comfort year-round. We work honestly and work hard, treating every home with care and attention to detail. If you’re looking for quality insulation, straightforward communication, and a team that truly cares about the results, N&J Insulation is here to help.

Overview

Current Top Pro

Hired 39 times

Serves Manassas, VA

Background checked

5 employees

18 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Square cash app, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

Projects and media

Reviews

Customers rated this pro highly for professionalism, work quality, and value.

Excellent 4.9

29 reviews

5

97%

4

0%

3

0%

2

0%

1

3%

Read reviews that mention:

Cyndi R.

Nov 13, 2025

•

Hired on Thumbtack

Details: Residential • Improving energy efficiency • Managing moisture • Basements and crawlspaces • Entire home • Batt, Rolled, or Reflective insulation

Insulation Installation or Upgrade

Diane F.

Apr 14, 2026

•

Hired on Thumbtack

They were very professional and friendly to work with. They were careful to clean everything up when they were done. I have a very insulated attic now!

Details: Residential • Improving energy efficiency • Attic • Entire home • Blown-in insulation

Insulation Installation or Upgrade

Gregory F.

7 days ago

•

Hired on Thumbtack

Needed attic insulated. Came out within 24hrs to provide estimate. Price was great. Completed the job timely. Work was quality.

Details: Residential • Improving energy efficiency • Attic • Entire home • Blown-in insulation

Insulation Installation or Upgrade

Jennifer S.

Aug 24, 2025

•

Hired on Thumbtack

Let me just say this. I found out my home didn't have any insulation in the crawl space, which caused a huge problem with my floors, and that caused me great anxiety. N & J came to the rescue. They assessed my crawl space and was (punctual). He sent me a digital estimate with a plan of action. He took photos before and after (professional). He did the job for a reasonable price. I am very pleased. It took two days to complete the job. (efficient) Job well done. I have photos to back my review 😀

Details: Residential • Basements and crawlspaces • Entire home • Need professional's recommendation

Insulation Installation or Upgrade

Dan G.

Jul 17, 2025

•

Hired on Thumbtack

Details: Residential • Managing moisture • Attic • 1 room • Need professional's recommendation

Insulation Installation or Upgrade

Credentials

Background Check

Irvin Quevedo

N&J Insulation

About

Payment methods

Related cost information

Popular in Manassas

You might also like

In other nearby areas