Dallas-Fortworth, Texas

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Ductwork Repair & Sealing

Professional Duct Repair and Sealing Services

Sonnyreena Mechanical LLC specializes in comprehensive ductwork repair and sealing solutions. Our expert services eliminate air leaks, improve system efficiency, and reduce energy costs for your home or business.

Signs of Duct Problems

  • High energy bills

  • Uneven heating/cooling

  • Excessive dust

  • Poor airflow

  • Whistling sounds

  • Rooms too hot/cold

  • Musty odors

  • Temperature inconsistencies

Our Services

Duct Repair

  • Hole patching

  • Joint reconstruction

  • Support replacement

  • Duct replacement

  • Connection repair

  • Insulation restoration

Professional Sealing

  • Aerosol sealing

  • Mastic application

  • Metal tape sealing

  • Joint sealing

  • Access door installation

  • Complete system sealing

Advanced Technologies

Diagnostic Tools

  • Pressure testing

  • Thermal imaging

  • Smoke testing

  • Video inspection

  • Leak detection

  • Air flow measurement

Sealing Methods

  • Aeroseal technology

  • Professional mastic

  • UL-listed tapes

  • Industrial sealants

  • Mechanical fasteners

  • Insulation materials

Benefits of Proper Sealing

  • Up to 30% energy savings

  • Improved comfort

  • Better air quality

  • Enhanced HVAC efficiency

  • Reduced dust

  • Consistent temperatures

  • Lower utility bills

  • Extended equipment life

Professional Process

1. System Inspection

  • Leak detection

  • Damage assessment

  • Pressure testing

  • Documentation

  • Solution planning

2. Repair Process

  • Damage repair

  • Support installation

  • Joint reconstruction

  • Component replacement

  • System restoration

3. Sealing Application

  • Surface preparation

  • Sealant application

  • Quality checking

  • Performance testing

  • Final inspection

Why Choose Sonnyreena?

  • Certified technicians

  • Advanced technology

  • Quality materials

  • Warranty coverage

  • Proven results

  • Competitive pricing

Common Problem Areas

  • Duct joints

  • Seams

  • Connections

  • Return drops

  • Supply branches

  • Flex duct connections

  • Register boots

  • Plenums

Service Packages

Basic Repair

  • Essential repairs

  • Basic sealing

  • System testing

  • Performance check

Comprehensive Seal

  • Complete system sealing

  • Advanced diagnostics

  • Insulation repair

  • Extended warranty

Premium Package

  • Total system restoration

  • Aeroseal technology

  • Complete documentation

  • Lifetime warranty

Frequently Asked Questions

Q: How long does sealing last?

A: Professional sealing typically lasts 10+ years.

Q: Is duct sealing worth it?

A: Yes, most homes see 20-30% reduction in air loss.

Q: How long does it take?

A: Most projects completed in 1-2 days.

Q: How long does it take?

A: Minimal disruption with our professional process

Quality Assurance

  • Before/after testing

  • Performance verification

  • Documentation

  • Warranty protection

  • Follow-up inspection

TESTIMONIALS

What our customers say about us

Our trusted brand partners we work with

Comfort Guaranteed, Quality Delivered. 

Our Guarantee

At Sonnyreena Mechanical LLC,

we believe exceptional service isn't complete without complete peace of mind. That's why we back every job—installation, repair, or maintenance—with our comprehensive, customer-focused guarantee. If you encounter any issues or feel our work doesn't meet your expectations, our family-oriented team promises to address it swiftly and thoroughly, at no additional cost. Our guarantee isn't just a policy; it reflects our unwavering commitment to quality, reliability, and customer satisfaction, ensuring your comfort and trust every time. 

Service Areas

Sonnyreena Mechanical LLC provides residential duct cleaning throughout Dallas, Fort Worth, Arlington, Irving, Plano, Garland, Frisco, McKinney, Denton, Grand Prairie, and surrounding areas.

Dallas, TX, USA

We're not putting on airs - our work is guaranteed to satisfy.

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