Trusted HVAC Experts Serving Macomb, Oakland & St. Clair Counties

Experience flawlessly balanced indoor comfort and energy savings with Formula Mechanical’s expert HVAC solutions—serving Macomb, Oakland, and St. Clair Counties with 24/7 support.

20 years

of Experience

Comprehensive HVAC Services in Macomb, Oakland & St. Clair Counties

Whether you need reliable heat all winter, refreshing cool air in the summer, or cleaner indoor air year-round, Formula Mechanical has you covered. From expertly designed installations and energy-saving upgrades to seasonal tune-ups and 24/7 emergency repairs, our licensed technicians handle every aspect of your home’s comfort system. Count on us for fast, professional service that keeps your HVAC running efficiently—and your family breathing easy—no matter the season.

Heating Services

Ensure reliable warmth throughout Michigan’s harsh winters with precision-installed furnaces, boilers, and heat pumps sized perfectly for homes in Macomb, Oakland, and St. Clair counties. Energy-efficient model selection and thorough load calculations translate into lower utility bills and consistently comfortable temperatures. Emergency repairs, diagnostic tune-ups, and seasonal maintenance protect against unexpected breakdowns when cold snaps hit.

Cooling Services

Keep indoor spaces cool and comfortable during muggy Michigan summers with expertly installed central AC systems, ductless mini-splits, and high-efficiency replacements. SEER-rated guidance guarantees maximum performance and reduced energy costs, while rapid-response repairs address refrigerant leaks or compressor failures. Regular seasonal check-ups, coil cleanings, and refrigerant inspections preserve peak cooling power when it’s needed most.

Indoor Air Quality (IAQ)

Breathe healthier air year-round thanks to professional duct cleaning, high-efficiency filter upgrades, and UV light installations that eliminate dust, allergens, and mold. Whole-home humidifiers and dehumidifiers balance moisture levels in dry winters or humid summers, protecting both comfort and home structure. Advanced air scrubbers and ionizers work tirelessly to remove contaminants down to sub-micron sizes for a truly cleaner indoor environment.

Thermostat & Controls

Take full command of home comfort with smart thermostat installations and custom zoning systems designed for multi-level or large properties. Programmable and Wi-Fi–enabled models adapt automatically to daily routines, driving energy savings without sacrificing convenience. Precise ductwork modifications and multi-zone setups ensure each room stays at its ideal temperature—and climate control can be managed remotely via popular home-automation platforms.

Why Choose Formula Mechanical

Experienced Technicians

Our fully licensed HVAC specialists bring years of expertise to every project, ensuring high-quality service and precision in every job.

High-Quality Parts

We use only the best parts and equipment to ensure lasting performance and reliability for your air conditioning system.

Flexible Scheduling

We work around your schedule to provide convenient appointment times, ensuring minimal disruption to your daily routine.

Emergency Services

When the unexpected happens, you can count on us for fast, reliable emergency AC repairs, available when you need them most.

Transparent Pricing

No hidden fees, no surprises—just honest, upfront pricing so you know exactly what to expect before we begin any work.

Satisfaction Guarantee

We are committed to your comfort and satisfaction. If you're not completely happy with our service, we’ll work to make it right.

Meet The Team

Michael Lmore

Technician

Mic Wilmore

Technician

Michael Wil

Technician

Michael Wilmore

Technician

Our 4-Step Comfort Process

At Formula Mechanical, we believe that achieving perfect home comfort shouldn’t be complicated—so we’ve distilled our service into four clear, customer-focused steps. From your initial consultation to ongoing care, each phase is designed to deliver transparency, quality workmanship, and total peace of mind.

1. Consult & Customize

A friendly, certified technician visits your home to assess your current system, inspect ductwork, and discuss your unique comfort goals. We’ll listen to your concerns—whether it’s lower energy bills or whisper-quiet operation—and design a solution tailored to your space and budget.

2. Transparent Proposal

Within 24 hours, you receive a detailed, written estimate that breaks down equipment options, labor costs, and financing choices—no surprises, ever. We’ll walk you through each line item, answer your questions, and help you select the package that maximizes efficiency and value.

3. Skilled Installation

Our factory-trained installers arrive punctually in fully equipped vans to complete the job on time and on budget. Using only high-quality, manufacturer-approved parts, we ensure every connection is tight, every calibration is precise, and your new system performs exactly as promised.

4. Follow-Up Care

Once your system is up and running, we don’t vanish—we schedule a post-install check to verify performance and review maintenance tips. Plus, with our convenient maintenance plans and 24/7 emergency response, you’ll enjoy worry-free comfort and fast support whenever you need it.

Get Your Free, No-Obligation HVAC Estimate

Take the first step toward total home comfort—on us. Our certified technicians will:

  • Perform a thorough, no-pressure system assessment

  • Deliver clear, written recommendations and transparent pricing

  • Tailor solutions to your energy goals and budget

Fill out the form below or call us anytime at (586) 212-5321 to lock in your complimentary estimate—and breathe easier all year long.