At Professional Systems, we provide expert solutions for homes and businesses, specializing in heating & air conditioning and power systems. One licensed, locally owned team for cooling, heating, electrical work, standby generators, EV charging and lighting across Mobile and Baldwin County.
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We take pride in our craftsmanship and customer satisfaction. Our expert team is trained to handle everything from HVAC maintenance to complex electrical repairs and power system installations. No matter the size of the project, we bring the same dedication, the same licensed technicians and the same written pricing.
Our heating and air division installs, repairs and maintains cooling and heating systems for Gulf Coast homes and businesses. Our electrical division, Professional Power Systems, is a diversified electrical company in Mobile, Alabama that provides all electrical solutions from residential to industrial, including main power systems, standby generators and lightning protection.
With each HVAC system we install, each repair we undertake and every maintenance task we perform, our expertise shines through. Cooling, heating, ductless and indoor air quality for homes and businesses.
Expert air conditioning services for Gulf Coast homes and businesses: repairs, installations, replacements, tune-ups and maintenance plans.
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Prompt diagnosis and repair of any cooling problem so your home stays cool and comfortable year-round. Also: AC repair in Mobile.
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After-hours and weekend cooling repairs when the system quits in July and it can't wait until Monday.
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New central air systems sized and installed right, with the ductwork and electrical handled by the same team. By city: Mobile, Daphne, Fairhope.
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Repair-or-replace guidance and full system replacements, priced side by side so you can choose.
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Heat pumps sized for coastal Alabama humidity, salt air and mild winters.
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Mini split installation for additions, garages, sunrooms and older homes without ductwork. Also: mini split repair.
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Residential and commercial HVAC near Mobile, including furnace and heating repair, system maintenance and seasonal tune-ups.
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Whole-home air purifiers, dehumidifiers, humidifiers and filtration for healthier homes and businesses.
Learn moreCooling, heating, electrical or generator work: one call reaches a licensed local technician.
Professional Power Systems is a diversified electrical company located in Mobile, Alabama that provides all electrical solutions from residential to industry on main power systems. Our electricians pay attention to detail and provide a wide range of electrical services.
Licensed, bonded and insured electricians serving Mobile and the Gulf Coast for repairs, installations and upgrades. See also our electrical services and power delivery overview and electricians in Mobile.
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Breaker panel replacements, service upgrades and capacity for the loads your home or business adds next. Also: panel upgrade service.
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New circuits, remodel wiring and whole-house rewiring for older homes. Also: knob-and-tube and aluminum rewiring.
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Outlet and switch replacement, GFCI and exterior receptacles, and dedicated circuits for new appliances.
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Professional Power Systems is a Generac home standby generator dealer offering a quick and easy solution to home power outages. Also: whole-house generators, cost and financing, what a certified Generac dealer gets you.
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Testing and service for all backup power solutions, any brand: no-start diagnosis, transfer switch repair and annual maintenance. Also: backup power for medical equipment and home offices.
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Level 2 home charging and commercial stations across Mobile and Baldwin County, permits handled. By area: Mobile, Daphne and Baldwin County; homeowner guide.
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Interior, recessed, security and landscape lighting installed by licensed electricians. Also: lighting installation services, outdoor and landscape lighting.
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Safety and real-estate electrical inspections with a written report and repair pricing.
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Service upgrades, three-phase power, tenant build-outs and after-hours cutovers for Mobile businesses.
Learn moreBeyond heating, air and electrical, the same licensed team handles the rest of what a Gulf Coast property needs.
Roofing, remodeling and construction services through our sister company, Professional Contracting.
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Hot water is essential for both comfort and convenience. We provide efficient water heater replacement services and coordinate the plumbing and electrical sides of the job.
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UL Listed Lightning Certified Installer: electrical and lightning protection systems that meet the highest national safety standards.
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Heating, air and electrical service for Prichard homes and storefronts.
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Mobile, Saraland, Daphne, Spanish Fort, Fairhope, Foley, Bay Minette, Gulf Shores and the surrounding Gulf Coast. Pages: Mobile, Saraland, Daphne, Spanish Fort, Fairhope.
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Mini split repair for Saraland and Mobile County: frozen lines, drainage, sensors and remotes.
Learn moreFor over 20 years, Professional Systems has been providing top-quality HVAC and power solutions to homes and businesses. Our commitment to exceptional service, skilled craftsmanship and customer satisfaction sets us apart.
Every technician is licensed and insured, every quote is written before the work starts, and the same company that installs your system is the one that answers the phone when it needs service. Mechanical, electrical and power systems maintenance plans keep everything running between visits.
"I called on a Friday evening due to my AC not cooling and in less than an hour a technician was at my home. Very professional and knowledgeable. I had to have my air handler replaced and on Monday I received my quote and on Wednesday they were there to replace it."
— Paula D., Google review"They solved my many electrical problems in my 58 yr old home & installed a whole home generator! They even found & fixed a problem that could have easily started a fire in my attic! Excellent work at a fair price."
— Betty M., Google review"I've worked with them on several projects and they are amazing to work with. Caleb has always been very responsive and keeps me informed of the status of each project. I've also worked with Mark on the HVAC and he's just as professional."
— Jim B., Google reviewHeating and air conditioning (repair, installation, replacement, heat pumps, ductless mini splits, thermostats, indoor air quality and maintenance), electrical services (repairs, panel upgrades, wiring and rewiring, outlets and switches, lighting, EV chargers and inspections) and power systems (Generac standby generators, generator repair and maintenance, backup power and lightning protection) for homes and businesses across Mobile and Baldwin County.
Yes. Residential and commercial work are both core to what we do, from a thermostat replacement to a three-phase service upgrade for a restaurant, with the same licensed technicians and written pricing.
Mobile, Saraland, Semmes, Theodore, Prichard and Tillman's Corner, and across the bay in Daphne, Spanish Fort, Fairhope, Foley, Bay Minette and Gulf Shores. See our service locations for city pages.
Yes. After-hours and weekend response is available for cooling failures and electrical emergencies such as outages, burning smells and tripped mains that won't reset. Call and you reach a person.
Yes. Our team is fully licensed, bonded and insured for HVAC, electrical and power systems work in Alabama, and a certificate of insurance is available on request.
Financing options are available on larger installations such as system replacements and standby generators. Ask when you call and we will walk you through what applies.
Call (251) 680-7500 or send the contact form. A licensed technician looks at the job, and you get the price in writing before any work starts.
Something we didn't cover? See our full FAQ page or call (251) 680-7500.
Who to call after a storm: electrical, HVAC, generators and the paperwork, from one licensed crew.
Storm damage helpTell us what the property needs and a licensed technician will get it scheduled, with the price in writing before the work starts.
Call (251) 680-7500 Request a Quote