Indoor Air Quality Services

Filtration, Purification, Humidification, and Air Quality Assessments in San Francisco Bay Area

Over 1,000
Trusted Reviews

CastleWorks Home Services
CastleWorks Home Services
4.7
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As a San Francisco resident, you know how important it is to maintain clean air in your home for your comfort, health, and safety. That’s why CastleWorks Home Services offers a range of indoor air quality services designed to purify the air throughout your entire house. Whether you need whole-home residential HVAC filters or humidification systems, our experienced team will assess your needs and provide you with the perfect solution for your individual requirements.

Call our team of Bay Area professionals today to discuss your indoor air purification options.

844-484-5175
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Over 1,000
Trusted Reviews

CastleWorks Home Services
CastleWorks Home Services
4.7
powered by Google

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We’re Here to Give You Peace of Mind

  • 24/7 Customer Service
  • BBB Accredited A+ Rated, 100% Satisfaction Guarantee
  • Flat Rate Pricing by Experienced Professionals
844-484-5175

  • $99

    Sale Price

    $99 Air Duct Sealing Service Proposal + Comprehensive Report

    • We will come to your home • Diagnose the Problem with Your Air Ducts • Provide a Comprehensive Report on the problem • Perform Our Air Duct Sealing Service • 100% satisfaction guaranteed • Hours are 7AM to 5PM Monday- Friday. Closed Weekends and Holidays • NO Service Call Fees. NO Dispatch Fees.

    Offer Expires 3/31/