BBB A+ · Licensed AL #07028 · Family-Owned Since 2007

Mobile & Baldwin County's Most Trusted HVAC Experts

From AC repair and duct cleaning to complete system installations, Daycool Heating & Air keeps your home comfortable year-round. Family-owned since 2007.

Limited-Time Offer: Free Duct Cleaning with a New System Installation This Month — Call (251) 207-1276

Complete HVAC Services Across the Gulf Coast

Daycool Heating & Air has been serving Mobile, AL and the entire Baldwin County area since 2007. As a family-owned, BBB A+ rated, fully licensed HVAC contractor (Alabama license #07028), we provide residential and commercial heating and air conditioning service across the Gulf Coast — from Mobile and Saraland to Daphne, Fairhope, Spanish Fort, Foley, Loxley, Gulf Shores, and Orange Beach.

Our services include emergency AC repair, complete HVAC system installations, duct cleaning, professional Aeroseal duct sealing, attic insulation upgrades, ductless mini-split installation, indoor air quality work, and responsive emergency support. Every installation includes a 10-year warranty, and every technician is background-checked and trained through our in-house Daycool Academy program.

Why Choose Daycool

BBB A+ Rated. We have earned the Better Business Bureau’s highest rating through 17+ years of honest work and transparent pricing. 656+ Five-Star Google Reviews. Our reputation is built one neighbor at a time across Mobile and Baldwin County. Responsive Local Service. We prioritize clear communication and practical options for no-cool and no-heat situations. Licensed, Insured, Family-Owned. Alabama HVAC license #07028. Fully insured and bonded. Founded by Brandon Day in 2007 and still family-run. 10-Year Warranty. Every installation is backed by our industry-leading 10-year warranty — parts and labor. Financing Available. Low- and zero-interest options through Synchrony. Pre-qualify in minutes.

Ready For Comfort?

Call (251) 207-1276 or get an instant HVAC estimate online. We respond quickly and help you choose practical next steps for your home or business.

Frequently Asked Questions

What areas does Daycool Heating & Air serve?

We serve Mobile, AL, Baldwin County, and Gulf Coast communities in Mississippi including Gautier, Pascagoula, and Ocean Springs. Residential and commercial HVAC service is confirmed based on scheduling.

Is Daycool licensed and insured?

Yes. We hold Alabama HVAC license #07028 and are fully insured and bonded. BBB A+ rated since 2007.

Do you offer 24/7 emergency HVAC service?

Yes. We dispatch on-call technicians 24 hours a day, 365 days a year for emergency HVAC service. 247 Club members receive priority dispatch.

How much does a new AC installation cost in Mobile, AL?

Most full-system replacements for a 3-ton residential system run $6,500–$10,500 installed, depending on efficiency rating, brand, and ductwork condition. We provide free written estimates with no obligation.

Do you offer HVAC financing?

Yes. We partner with Synchrony and others to offer low- and zero-interest financing on qualifying installations. Most customers are pre-approved in minutes.

Ready to Book? Call (251) 207-1276

Family-owned since 2007. BBB A+ rated. 656+ five-star reviews. Serving Mobile & Baldwin County.