Insulation Services in Greater Charleston
Get reliable insulation services that improve comfort and reduce energy costs. Fix-it 24/7 Air Conditioning, Plumbing & Heating, LLC sends licensed, background-checked pros who do the job right with no shortcuts. We serve the Greater Charleston area, including Charleston, North Charleston, and Mount Pleasant. Homeowners trust us, with a 4.9 rating from 2,103 reviews and a 100% satisfaction guarantee. Call today to schedule a free in-home estimate.
Why Choose Us
Licensed, vetted technicians
Licensed and background-checked pros for safety and quality.
No-shortcuts workmanship
Detailed service approach that prioritizes thorough inspection and care.
Transparent recommendations
Clear options, no high-pressure upsells, honest pricing.
Local Greater Charleston team
Trusted by Lowcountry homeowners across the metro area.
Top-rated service
4.9 rating from 2,103 reviews.
What Our Customers Say
quality
“Super impressed... he identified the root of our problems almost instantly.”
professionalism
“They replaced the ductwork in our crawl space and did a great job.”
speed
“Gavin repaired my broken under house duct very fast and explained other issues.”
Spray foam insulation is priced per square foot after an in-home assessment. Final cost depends on foam type, required R-value (thickness), and site conditions. We confirm the per‑square‑foot rate and total price on site before work begins in Charleston, North Charleston, and nearby areas.
What affects price:
- Open‑cell vs closed‑cell foam
- Thickness/R‑value and coverage area
- Attic or crawlspace access and prep
- Old insulation removal and air sealing needs
- Ventilation or moisture corrections
Updated: 2025-12-24 00:00:00
Need help in Moncks Corner, SC? Call (843) 305-8086 or book online.
"James was incredibly professional and knowledgeable." — Tiffany D.
Professional attic insulation replacement cost varies by home and is confirmed after an on‑site inspection. We provide upfront, itemized pricing before work begins.
What affects price:
- Attic size and target R‑value.
- Access and safety prep (tight spaces, decking).
- Removal/disposal of existing insulation.
- Air sealing or minor repairs discovered during inspection.
- Moisture or pest remediation if needed.
We serve Charleston, SC and nearby areas, and a technician will assess your attic and review options in person.
Updated: 2025-12-24 00:00:00
Need help in Moncks Corner, SC? Call (843) 305-8086 or book online.
"We have had several repairmen here and none of them found the droopy insulation blocking the airflow to the coil." — Tiffany D.
We price crawl space insulation repair after an on-site inspection, because costs vary by damage, access, moisture, and material. Your technician will explain options and give a firm, upfront price before work begins. In Charleston and Summerville, small fixes may be minor re-secures, while larger jobs can include removing wet insulation and restoring airflow to the HVAC system. We operate 24/7 and provide transparent, no-surprise pricing.
Updated: 2025-12-24
Need help in Moncks Corner, SC? Call (843) 305-8086 or book online.
"I am very happy with the service and highly recommend this company!" — Tiffany D.
Attic insulation removal cost depends on your attic’s size, insulation type, access, and cleanup needs. We provide a firm, upfront price after an on-site inspection in Charleston, Mount Pleasant, and nearby areas. Costs increase if insulation is wet, moldy, or rodent-contaminated because bagging, sanitizing, and special disposal add time. If removal supports HVAC work, we can coordinate scheduling. A technician will confirm scope, timeline, and total before work begins.
- Key factors: square footage, fiberglass vs. blown-in, access limits, contamination, and disposal needs.
Updated: 2025-12-24 00:00:00
Need help in Moncks Corner, SC? Call (843) 305-8086 or book online.
"We have had several repairmen here and none of them found the droopy insulation blocking the airflow to the coil." — Tiffany D.
Attic insulation installation cost varies by home and material. We confirm pricing after an in‑attic assessment and present upfront, written options before work begins. Key factors are square footage, current and target R‑value, attic access, air‑sealing needs, and material choice (fiberglass, cellulose, or spray foam). Homes in Charleston, Summerville, and nearby often pair insulation with duct sealing and airflow fixes for better comfort.
Updated: 2025-12-24 00:00:00
Need help in Moncks Corner, SC? Call (843) 305-8086 or book online.
"We have had several repairmen here and none of them found the droopy insulation blocking the airflow to the coil." — Tiffany D.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
Hanahan
SC
Moncks Corner
SC
Summerville
SC
Wadmalaw Island
SC
Isle Of Palms
SC
Folly Beach
SC
North Charleston
SC
James Island
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Charleston
SC
Huger
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Hollywood
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Goose Creek
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Cordesville
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Ladson
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Ridgeville
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Charleston Afb
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Awendaw
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Sullivans Island
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Mount Pleasant
SC
Ravenel
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Johns Island
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Adams Run
SC
