(281) 379-2657

"When Quality Counts, Count on MJS Mechanical Services"

Efficiency Focused, Customer Centered, Quality Inspired​



See what our customers are saying about us!



Maintenance, inspections, controls, and services for all brands.



If you have an air condition or heating issue, schedule an appointment, today! 



If you have any questions, feel free to contact us by phone or email.
  • Air Quality Control

  • Duct Design

  • Zone Controls

  • Air Balancing

MJS Mechanical Services is a full-service air conditioning and heating company dedicated to bringing you, your family and your business the best in quality and comfort. Family owned and operated since 1987, MJS Mechanical has gained a reputation for fairness, diligence, and quality. Through outstanding recommendations and referrals, MJS has been privileged and proud to expand service, for not only the greater Houston area, but throughout surrounding locations.

​With MJS, take comfort in knowing your service technician is equipped with NATE certifications and regular continuing educational seminars ensuring the most knowledgeable and qualified HVAC attendant will be servicing your home. MJS Mechanical has a great standing with the Better Business Bureau, and is committed to a continued mission of exceeding customers’ expectations, and improving quality of living. Call us today and become part of the family.

  • Thermostat not functioning?
  • No air blowing from vents?
  • Outside unit not coming on?
  • Have hot or cold spots throughout your home?
  • Need maintenance on your system?
  • Want an estimate on a new system?
  • Need a second opinion?
  • Have water coming through the ceiling?

Need help? Contact Us.

Air Conditioning & Heating

24 Hr. Emergency Service

7 Days a Week

Dependable service you can count on at an affordable price.

Call us today... (281) 379-2657

We Service all Brands of Equipment

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