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Insulation install or upgrade pros in Middlesex

Avatar for Master Attic, LLC
Master Attic, LLC
2486 Ridgeway Blvd
4.94(
49
)
Approved Pro
Master Attic, LLC
2486 Ridgeway Blvd
4.94(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
531 local quotes requested

Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.

"Extremely professional and did an amazing job."

Ravi A on December 2023

Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.

"Extremely professional and did an amazing job."

Ravi A on December 2023


Avatar for Hardwood Floors Unlimited
Hardwood Floors Unlimited
59 Merritt Ave
4.38(
16
)
Approved Pro
Hardwood Floors Unlimited
59 Merritt Ave
4.38(
16
)
Approved Pro
Customers say: Quality work
1048 local quotes requested
30 years of experience

Hardwood Floors Unlimited is a family owned and operated business with over 20 years of experience serving Middlesex County in the hardwood floor industry. We provide expert service in all areas of hardwood flooring, including but not limited to old hardwood floor restoration, new floor installation, sanding, refinishing and repairs. We provide quality work at a great price.

"Hardwood Floors Unlimited sanded and refinished my floors to match the rest of the first floor. They were transparent throughout the process, worked quickly and finished within a couple days of starting. Highly recommend!"

rachel k on December 2024

Hardwood Floors Unlimited is a family owned and operated business with over 20 years of experience serving Middlesex County in the hardwood floor industry. We provide expert service in all areas of hardwood flooring, including but not limited to old hardwood floor restoration, new floor installation, sanding, refinishing and repairs. We provide quality work at a great price.

"Hardwood Floors Unlimited sanded and refinished my floors to match the rest of the first floor. They were transparent throughout the process, worked quickly and finished within a couple days of starting. Highly recommend!"

rachel k on December 2024


Avatar for WoodLand Carpet & Floors LLC
WoodLand Carpet & Floors LLC
410 Sherman Ave
5.00(
15
)
Approved Pro
WoodLand Carpet & Floors LLC
410 Sherman Ave
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
512 local quotes requested

We perform all jobs ourselves, no subcontracting. We have no overhead which allows us to provide the customer with the best deals. We have 15 years of experience in the field, so you can rest easy knowing the job will be completed to specs and to the highest quality possible. Our goal is to ensure our customers are happy with the end result.

"I couldn’t be happier with the service, price, and quality provided by WoodLand Carpet & Floors! From start to finish, Maynor and his team were professional and incredibly knowledgeable. The installation was flawless. The crew worked efficiently, paying close attention to every detail, and left my home spotless afterward. The quality of their work truly exceeded my expectations and the flooring looks stunning. If you’re looking for a reliable and skilled flooring company, I highly recommend Maynor and his team. Their dedication to excellence and customer satisfaction is unmatched. I will definitely be using them for future projects!"

John G on December 2024

We perform all jobs ourselves, no subcontracting. We have no overhead which allows us to provide the customer with the best deals. We have 15 years of experience in the field, so you can rest easy knowing the job will be completed to specs and to the highest quality possible. Our goal is to ensure our customers are happy with the end result.

"I couldn’t be happier with the service, price, and quality provided by WoodLand Carpet & Floors! From start to finish, Maynor and his team were professional and incredibly knowledgeable. The installation was flawless. The crew worked efficiently, paying close attention to every detail, and left my home spotless afterward. The quality of their work truly exceeded my expectations and the flooring looks stunning. If you’re looking for a reliable and skilled flooring company, I highly recommend Maynor and his team. Their dedication to excellence and customer satisfaction is unmatched. I will definitely be using them for future projects!"

John G on December 2024


Avatar for P.R. FLOORING LLC
P.R. FLOORING LLC
5.00(
16
)
Approved Pro
P.R. FLOORING LLC
5.00(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3837 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"AMAZING. Sergio and Raul and the team did a great job. The timing was perfect and the gentleman knocked it like professionnels. Thank you very much."

Eliezer V on June 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"AMAZING. Sergio and Raul and the team did a great job. The timing was perfect and the gentleman knocked it like professionnels. Thank you very much."

Eliezer V on June 2025


Danch Flooring
9 Boyd Ln.
No reviews
Danch Flooring
9 Boyd Ln.
No reviews
42 years of experience

Danch Flooring a division of Danch Home LLC has been in the flooring business for over 35 years. We offere shop at home service and estimates are always free. Our years of experience will make your flooring needs simple and flawless.

Danch Flooring a division of Danch Home LLC has been in the flooring business for over 35 years. We offere shop at home service and estimates are always free. Our years of experience will make your flooring needs simple and flawless.


Defaria Hardwood Flooring Sales Installation
629 BROADWAY
No reviews
Defaria Hardwood Flooring Sales Installation
629 BROADWAY
No reviews
15 years of experience

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Distributors of Hardwood Flooring and Supplies to the Flooring Industry


Emerson Brothers LLC.
22 Washington Avenue
3.75(
4
)
Emerson Brothers LLC.
22 Washington Avenue
3.75(
4
)
Customers say: Quality work
18 years of experience

We are a family-owned & operated home remodeling company with over 20 years experience specializing in a wide array of home remodeling services. All of our employees are background-checked and are not independent contractors. They are full -time employees of our company. In the event that we use a sub-contractor (plumber, electrician, and the like) they too are background checked. We are fully licensed and insured home improvement contractor in the state of New Jersey (NJ # 13VH03996000). The company is owned, managed, and staffed by two brothers and their father; each of which brings a unique set of skills and years of experience in the industry. In fact, their combined experience exceeds 80 years. Our company prides itself on craftsmanship and quality. We have countless happy clients who would be thrilled to testify for outstanding quality of work. We also do installation work for a major home improvement retail store and continually receive customer satisfaction scores in excess of 90%. We are creative and can easily make your dreams a reality within your budgetary requirements. In fact, you can see a great deal of our work and read customer yestimonials on our facebook page and you can also follow our home remodeling specials. We frequently have hardwood & laminate flooring installation specials. We are also well-know for our five day kitchen makeovers and 3 day room makeovers. We look forward to serving your family and transforming your home one room at a time! Emerson Brothers, LLC. 732-708-1026

We are a family-owned & operated home remodeling company with over 20 years experience specializing in a wide array of home remodeling services. All of our employees are background-checked and are not independent contractors. They are full -time employees of our company. In the event that we use a sub-contractor (plumber, electrician, and the like) they too are background checked. We are fully licensed and insured home improvement contractor in the state of New Jersey (NJ # 13VH03996000). The company is owned, managed, and staffed by two brothers and their father; each of which brings a unique set of skills and years of experience in the industry. In fact, their combined experience exceeds 80 years. Our company prides itself on craftsmanship and quality. We have countless happy clients who would be thrilled to testify for outstanding quality of work. We also do installation work for a major home improvement retail store and continually receive customer satisfaction scores in excess of 90%. We are creative and can easily make your dreams a reality within your budgetary requirements. In fact, you can see a great deal of our work and read customer yestimonials on our facebook page and you can also follow our home remodeling specials. We frequently have hardwood & laminate flooring installation specials. We are also well-know for our five day kitchen makeovers and 3 day room makeovers. We look forward to serving your family and transforming your home one room at a time! Emerson Brothers, LLC. 732-708-1026


Bellari Home Remodeling
20 County Line Rd
4.67(
117
)
Bellari Home Remodeling
20 County Line Rd
4.67(
117
)
Customers say: Quality work
75 years of experience

Bellari offers home remodeling solutions just like we have since we were founded in 1950 as Somerville Aluminum. Our staff of experienced professionals sell and install a wide-range of name-brand home remodeling products. From windows, doors, siding, roofing, decks, sunrooms, awnings and handyman services to kitchens and bathrooms, we pride ourselves on the versatility and quality of the home remodeling solutions we offer New Jersey homeowners. Contact Bellari today to get an estimate for your next home improvement project, or visit our showroom in Branchburg, NJ.

"I thought I had submitted a review in 2019, but Angie's List is saying it was never completed. I met with Bob Rose from Bellari in April 2019. He was professional and honest during our conversation. He provided a prompt estimate and answered questions that I had. He also mentioned that I could go to their showroom to see different material. I ultimately did not go with Bellari. Went with someone who was a little less expensive and had done other work in the area (jury is still out if that was a mistake or not)."

Paul S on May 2020

Bellari offers home remodeling solutions just like we have since we were founded in 1950 as Somerville Aluminum. Our staff of experienced professionals sell and install a wide-range of name-brand home remodeling products. From windows, doors, siding, roofing, decks, sunrooms, awnings and handyman services to kitchens and bathrooms, we pride ourselves on the versatility and quality of the home remodeling solutions we offer New Jersey homeowners. Contact Bellari today to get an estimate for your next home improvement project, or visit our showroom in Branchburg, NJ.

"I thought I had submitted a review in 2019, but Angie's List is saying it was never completed. I met with Bob Rose from Bellari in April 2019. He was professional and honest during our conversation. He provided a prompt estimate and answered questions that I had. He also mentioned that I could go to their showroom to see different material. I ultimately did not go with Bellari. Went with someone who was a little less expensive and had done other work in the area (jury is still out if that was a mistake or not)."

Paul S on May 2020


Wallace Roofing and Construction
434 Beachway Ave
No reviews
Wallace Roofing and Construction
434 Beachway Ave
No reviews
54 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.


Contractor Sandoval Carpentry & Painting
10 3rd Street
No reviews
Contractor Sandoval Carpentry & Painting
10 3rd Street
No reviews
23 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

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FAQs for insulation install or upgrade projects in Middlesex, NJ

Yes, insulating an unfinished basement delivers meaningful benefits even if you don't plan to finish the space. Proper insulation reduces heat transfer through basement walls, which can account for up to 30% of a home's total energy loss. 

This improvement enhances comfort throughout your home while potentially reducing energy costs. Insulation also helps manage moisture levels, protecting your home's structure and improving indoor air quality.

Rigid foam board and spray foam insulation provide superior moisture resistance for basement applications. These materials create effective vapor barriers while delivering high R-values per inch of thickness. Rigid foam boards resist water absorption and can withstand occasional dampness, while spray foam creates an airtight seal that blocks humidity infiltration. 

For basements in humid climates or with moisture concerns, these options outperform fiberglass or wool alternatives.

Insulating basement walls provides the greatest benefit by reducing heat transfer through your foundation. This approach helps maintain consistent temperatures throughout your home and keeps floors above the basement warmer during cold weather. 

Ceiling insulation might be appropriate if you specifically want to isolate the basement from living spaces above. In most cases, addressing the rim joists and exterior walls delivers the best performance for energy efficiency and moisture management.

Many building codes require vapor barriers when insulating below-grade spaces like basements. These barriers help control moisture migration through foundation walls and floors. Certain insulation types, including rigid foam and spray foam, provide inherent vapor barrier properties. When using fiberglass or wool insulation, a separate vapor barrier becomes necessary. Always check local building codes for specific requirements in your area.

Signs that basement insulation needs replacement include persistent cold spots, unexplained increases in energy bills, visible moisture damage, musty odors, or mold growth. Physical deterioration, such as compression, sagging, or discoloration, also indicates potential problems. 

In older homes with outdated insulation materials, upgrading to modern options with higher R-values can significantly improve performance. When in doubt, professional inspection can help determine whether repair or replacement represents the best approach.

The Middlesex, NJ homeowners’ guide to insulation installs or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
room in home with sound proofing panels on the wall
Apr 23, 2025
Apr 23, 2025
The cost to soundproof a room depends mainly on room size and the material you use. This guide can help you plan your project budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
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