Top-rated insulation pros.

Get matched with top insulation pros in Middlesex, NC

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Insulation pros in Middlesex - Updated Nov 2026

M.D. Insulation, LLC
4.7(
33
)

Serving Middlesex, NC and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"If you need insulation, this is the group to hire. They did a great job in a very timely manner, cleaned better than it was when they arrived and was so professional. I would and have recommended M.D. Insulation to family and friends. You will be very pleased with their work and the men. Thank you M.D.Insulation for a great job."
Response time11 hrs
Recommended by100%of homeowners
Avatar for USA Insulation Raleigh-Durham
USA Insulation Raleigh-Durham
4.9(
14
)
Insulation - Install or Upgrade

Serving Middlesex, NC and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Very Professional job. Adding insulation to the walls of our home has dropped our energy bills. Would absolutely tell somebody else to have this done especially if you have an older home."
USA Insulation Raleigh-Durham
Response time1 day
35 neighbors recently requested a quote
Recommended by57%of homeowners
B & C Insulation
3.3(
2
)

Serving Middlesex, NC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

company name-------is committed to excellence every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty and responsibility \nin all of our jobs. We are a locally owned and operated business with more \nthan 1 year of experience serving --city state--- and surrounding areas. Call today \nand let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for C&Z Restoration LLC
C&Z Restoration LLC
5.0(
4
)

Serving Middlesex, NC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"A water pipe burst and flooded my entire downstairs overnight. C and Z came in with multiple fans, dryers, and dehumidifying equipment to dry out the floors and walls. They then fumigated the area to prevent mold and mildew. They also cleaned and or replaced the air ducts in my crawl space under the house. Corey was very professional and respectful. He kept me informed with status update reports as work progressed. I would definitely recommend C and Z for your emergency service or mold removal/prevention related projects."
Mold Remediation
Mold Remediation
Mold Remediation
Mold Remediation
Mold Remediation

+23

Response time2 hrs
Recommended by100%of homeowners
Avatar for SouthEast Atlantic Insulation, Inc.
SouthEast Atlantic Insulation, Inc.
4.9(
29
)

Serving Middlesex, NC and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Bryce and the team at Southeast Atlantic Insulation did a great job insulating our garage. From the initial estimation process to the one-day installation, the experience was terrific."
Attic top
Attic top
Attic Top
Garage walls with Kraft
Garage walls with Kraft

+16

Response time2 days
Response rate94%
Recommended by93%of homeowners
Avatar for Carolina Energy Concepts, LLC
Carolina Energy Concepts, LLC
4.7(
43
)

Serving Middlesex, NC and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"My family and I have been living in an RV for over a year now, due to hurricane Florence. It has been a nightmare dealing with shady, lazy and difficult tradesmen but doing business with Mitch has been the easiest thing in this whole process. I called him on a Friday to insulate my entire home and he was completely done by the following Tuesday, before lunch time. He s extremely friendly and an excellent communicator. He kept me in the loop the entire time and showed up when he said he was going to. He does quick work but he is very proficient and he actually cleaned up after himself, which seems to be completely unheard of. We called around to multiple businesses for spray insulation and Mitch is by far the BEST price you will find out there. He even gave me a really good discount because I think he s just a nice guy. I highly recommend Mitch. He will make your life easier in regards to upgrading your home."
Foam
Spray Foam
Foam
spray foam
spray foam

+16

Response time8 hrs
Recommended by97%of homeowners
Avatar for Farrell Holdings, Inc.
Farrell Holdings, Inc.
4.8(
18
)

Serving Middlesex, NC and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Mike was from the start was very responsive and on time Could have not had a better experience I will try to be as responsive to my future clients as Farrell was for me Very satisfied"
Duct seal
After Air Seal
Air seal before
Air seal top plate
Blown insulation install

+1

Response time1 day
Response rate97%
Recommended by94%of homeowners
Avatar for Prime Energy Group
Prime Energy Group
4.5(
58
)

Serving Middlesex, NC and surrounding areas

In business since 2008

Free estimates

"I would highly recommend Prime Energy!! Rich (Sales Mgr.) was exceptional from the first contact to the last experience. The crews were top notch in all they did and finished a large project in just 3 days (removal & installation). Very pleased with the final results and the temp difference in our attic has gone from 150 down to upper 70 s. I would definitely recommend this type of insulation and Prime Energy to do it. Very Satisfied Customer, Jason C."
Energy Guarantee
Custom Home Bldr 1M+
Vaulted Ceiling
Wall section before
HVAC in HOT vented attic

+11

Recommended by100%of homeowners
...
Showing 1-10 of 57

FAQs for insulation service projects in Middlesex, NC

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Middlesex, NC homeowners’ guide to insulation services

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

  • carpenter repairing the roof of a house

    Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.

  • fascia and soffits being replaced on roof of house

    Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

  • new roof installed on house
    •

    Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.

  • Two hvac systems

    Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.