Northwest Plumbing & Mechanical Inc

Quality Construction and Service
2400 Leona Mitchell BLVD Enid, OK 73701

(580) 233-0225

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Established in 1998, Northwest Plumbing & Mechanical Inc., is proud to serve Enid and Northwest and North Central Oklahoma. Our work speaks for itself. We provide quality construction and service in the areas of plumbing, heating and air, medical gas piping, sheetmetal, utilities, and geothermal- in the residential, commercial and industrial markets.

             We Are Hiring!

               We need help in the following areas:

Service Technician Journeyperson

Service Technician Apprentice

Service Plumbing Journeyperson

Service Plumbing Apprentice

Commercial Plumbing Journeyperson

Commercial Plumbing Apprentice

Sheetmetal Journeyperson

Sheetmetal Apprentice

Administrative Assistant

Join Our Team!  Please click Here to open the application!


Searching for a solution to improve your indoor air quality? 

Check out this video demonstrating Global Plasma Solutions smoke and odor removal capabilities, then give us a call!


We’re specialists for both residential and commercial properties.

Our wide range of products and services include:

  • Plumbing
  • Heating
  • Utilities
  • Geothermal
  • Sewer Camera Inspections
  • Commercial Grills, Fryers & Ovens
  • Sewer Backups
  • Sewer Line Installation
  • Residential Plumbing Remodel
  • Commercial Plumbing Remodel
  • Tankless Water Heaters
  • Plumbing Faucets & fixture Install
  • Air Purifying
  • Refrigerator Water line
  • Service all units
  • Medical Gas
  • Natural gas
  • Service agreements (call to ask!)
  • Air Conditioning
  • Commercial Refrigeration
  • Commercial Ice Machines
  • Residential HVAC Remodeling
  • Commerical HVAC Remodel
  • Water Heater (tank type) Changeout
  • Commercial Water Filtration Systems
  • Jetter
  • HVAC Preventive Maintenance
  • Gas Stove Hook-Up


Is your HVAC system more than 10 years old?

Are you making frequent repairs or enduring hot and cold spells in certain rooms? Don't wait until the system dies. Take a proactive approach  and have its performance evaluated by a professional. Replacing an old, inefficient  system with an Energy Star-rated model can save you about $200per year on your utility bill,  plus make your house far more comfortable. Aiming to replace your HVAC  system before it actually fails will ensure that you have time to price and research options. But since the price tag  is hefty, it's not a project to undertake if your only motivation is trimming costs . You should  check first for underlying problems, such as leaky ductwork, that can be fixed to increase your comfort and energy efficiency with less cash outlay.It may be feasible to replace the furnace or the air conditioner only rather than putting in an entirely new system .But replacing components isn't always the best option, especially if your system is several years old; the old and new parts may not work together  efficiently. You'll save significantly on labor if the whole thing is replaced at once. No matter what type of unit is most  appropriate for your needs, look for Energy Star  models, which are about 10 percent to 15 percent more  efficient than standard model

Size It Properly

Getting a more efficient system is a great idea, but don't be tempted to get a larger system than you need for your square footage. A system that's designed for a bigger house won't run well and can actually make your house less comfortable because it cycles on and off too much. Your HVAC system serves as a dehumidifier. An oversized system will cool the house too quickly and shut off prematurely, which means incoming air won't be completely dehumidified. The combo of colder surfaces and wetter air in your house can cause condensation and mold growth. If mold spreads to drywall or joists, you could face an eye-popping repair bill.

Source HGTV 


For more information about updating your old unit or installing a new system, give us a call!  




Licensed, Bonded & Insured
OK 049456

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