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Claim This BusinessMead Indoor Envirotech has operated as a residential and light commercial environmental health contractor in Marietta for over four decades, beginning as Bill Mead founded the business in the early 1980s. The company currently holds a 4.6-star rating derived from 82 verified customer reviews, reflecting consistent service delivery across the greater Cobb County region. Serving homeowners throughout Marietta, Kennesaw, and the surrounding Atlanta metro suburbs, the team specializes in creating optimized indoor environments that address both heating-cooling performance and overall air quality concerns. The family-operated structure means Bill Mead remains directly accessible to customers, a point emphasized repeatedly in client feedback.
What distinguishes Mead Indoor Envirotech from typical HVAC contractors is their dual focus on thermal comfort paired with holistic environmental health solutions. Reviewers specifically mention air filtration systems installed at specialized facilities, with one review highlighting a project for a drug and alcohol rehabilitation center where air quality was medically critical. The company handles everything from new system installations to water filtration setups, with technicians noted for explaining equipment options and long-term maintenance costs before work begins. Multiple customers describe the team as taking great pride in their craft, with several noting they have returned for additional services and referred friends and family.
Customer experiences documented in reviews reveal specific scenarios where the Mead team exceeded expectations. Erin M described a complete experience where technicians remained courteous, kept workspaces tidy, and ultimately returned to install additional appliances, while also recommending the company to a close friend. Connie Heiskell's review details a major air system replacement where a project manager met with the household to walk through replacement options and future cost projections, an unusually transparent approach. James Vogeley's review specifically names Bill Mead as someone who remains personally available and involved, noting this personal accessibility has continued across a 41-year relationship with the business. The Genesis Ministries review describes installation of specialized filtration equipment for a vulnerable population, demonstrating capability with non-standard residential applications.
All five detailed reviews award 5 stars, with three explicitly mentioning repeat business or referrals. One review references a 41-year customer relationship, while another notes the company serves a rehabilitation center with medically tailored air filtration. Reviewers consistently praise technician knowledge, property care, and direct owner involvement.
| Sunday | Closed |
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| ThursdayToday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
Complete heating and cooling system installation for new construction and replacement projects, including equipment selection consultation.
Diagnostic services and repair for all common residential cooling system issues, with preventive maintenance scheduling available.
Furnace repair and heating system maintenance ensuring reliable operation during Georgia winter months.
Advanced filtration and air purification systems addressing allergens, pathogens, and overall environmental health in residential spaces.
Whole-home water treatment installations improving drinking water quality and household water supply.
Professional installation of major home appliances including washer-dryer units and related connections.
Priority response for system failures requiring immediate attention, particularly during extreme weather conditions.