Business Details
32 Years
experience
Emergency
services
Your Trusted HVAC Partner in Houston, TX
Founded in 1994, A-Plus Mechanical Services, Inc. is a family-owned and operated business with over 65 years of combined industry experience. Our commitment to excellence is reflected in our high-quality personnel, state-of-the-art equipment, and installation practices designed to meet the unique needs of each client. We maintain a fleet of fully stocked service vehicles and employ highly trained technicians available 24/7 to address residential and commercial HVAC requirements.Specializing in customized solutions for ductwork and indoor air quality challenges, we design comfort systems tailored to individual specifications while prioritizing total customer satisfaction through transparent communication and professional service delivery.
Services
Air Conditioning Repair
Furnace Installation
Ductless Systems
Indoor Air Quality
Preventive Maintenance
Emergency HVAC Service
Thermostat Replacement
Zone Control Systems
Commercial HVAC
AC Replacement
Details
- Year established: 1994
Highlights and features
- We offer 24/7 emergency HVAC service with rapid response times
- Our team has over 65 years of combined HVAC industry experience
- Family-owned business with transparent pricing and honest recommendations
- Serving Houston communities with customized comfort solutions since 1994
- Fully stocked service vehicles ensure efficient on-site repairs
What people say
Extremely satisfied
Fast, friendly and efficient
Very punctual
Professional and knowledgeable
Customer satisfaction oriented
Services
Air Conditioning Repair
Our certified technicians provide prompt diagnosis and repair of residential and commercial air conditioning systems. We address refrigerant leaks, compressor failures, thermostat issues, and electrical component malfunctions using factory-approved parts. Emergency service available 24/7 with transparent pricing and guaranteed workmanship.
Furnace Installation
We install high-efficiency furnaces with AFUE ratings up to 98.5%, including single-stage, two-stage, and modulating models. Our NATE-certified technicians ensure proper sizing and integration with existing ductwork while providing energy-saving recommendations for Houston's climate.
Ductless Systems
Specializing in ductless mini-split installation and service for homes without existing ductwork. Our solutions include multi-zone systems with individual temperature control, offering energy savings of up to 30% compared to traditional HVAC systems.
Indoor Air Quality
We offer comprehensive IAQ solutions including REME HALO air purifiers, whole-house humidifiers/dehumidifiers, and duct cleaning services. Our systems reduce allergens and pollutants by up to 99%, improving respiratory health and comfort.
Preventive Maintenance
Seasonal maintenance programs include 22-point inspections for AC systems and 20-point checks for furnaces. Our technicians clean coils, check refrigerant levels, lubricate moving parts, and calibrate thermostats to optimize efficiency and extend equipment lifespan.
People
Ray Serenill
Owner/Technician
With over 30 years of HVAC experience, Ray leads our team of technicians while personally handling complex service calls. His expertise in system diagnostics and customer-focused approach have made him a trusted name in Houston's HVAC industry.
Questions
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with technicians on call to address urgent heating and cooling issues at any time.
What areas do you service?
We serve Houston and surrounding communities including Cy-Fair, Copperfield, Jersey Village, Tomball, and The Woodlands with prompt HVAC solutions.
Do you offer financing options?
Yes, we provide flexible financing options for HVAC system replacements and major repairs through approved credit partners.
What HVAC brands do you service?
We service all major HVAC brands including American Standard, Ruud, Carrier, Trane, and Lennox for both residential and commercial systems.
How often should HVAC maintenance be performed?
We recommend annual maintenance for AC systems in spring and furnace maintenance in fall to ensure optimal performance and efficiency.
