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(720) 810-7279

1st Choice Mechanical LLC

Residential and Commercial HVAC Solutions

The 1st Choice HVAC work van

Save time and money with our certified Air Conditioning repair technicians.

Furnace solutions to keep your house warm. Install a furnace today.

Service & Maintenance

Maintenance is essential to the functioning of your Heating and Cooling system.

What Our Clients Say

  1st Choice Mechanical is the best! They have always been there to help our customers when there are issues outside of our expertise. They are on time friendly and fair. Its refreshing knowing that we can send other tradesmen into our customers homes or place of business with absolute confidence. We will always refer them to our customers as well as for personal needs! Thanks Rich and Ricky!!!

Kelly K.

  Top notch guys here. My boiler went out they were at my place within an hour to check it and had it replaced a couple days later, would have been next day if I didn't have to deal with my home warranty on it. Would definitely do business with them again and highly recommend.

Cory M.

1st Choice Mechanical LLC - Reliable Service in Arvada

Local Arvada HVAC Contractors


1st Choice Mechanical Air Duct, Insulation, Furnace, Air Conditioning repair and replacement company offers top repair services. We can resolve any issues that may arise within your home. Our Arvada HVAC (heating, ventilating, and air conditioning) technicians are experts at inspecting and repairing systems that are not cooling or heating properly. They specialize at everything from condensers, coils, air ducts, air filtration to complete AC installations and AC replacements with the best warranties. Need an annual tune-up up? Ask about our service membership. Annual checkups can help prevent many issues from happening to your system. Our platinum premier membership gives customers one tune-up for their heating and another for their air conditioning. This makes sure that you have what your home needs when you need it. 1st Choice Mechanical Heating and Air Conditioning can help with the ongoing maintenance of all of your important air conditioning and furnace equipment, as well as annual home inspections to help prevent major HVAC emergencies down the road.

Professional HVAC Repairs

Honesty and integrity are the hallmarks of the 1st Choice Mechanical LLC business philosophy and are the foundation upon which the company was founded.

We thrive on providing clear explanations to our customers and doing things right the first time. We look forward to serving you and your family for life by providing peace of mind with the best warranties in the business.

You can count on our analysis of your home’s heating and cooling problems as well as our recommendations for installation, and maintenance. We provide state-of-the-art equipment, so all jobs are performed professionally and efficiently. To schedule an appointment with our furnace and air conditioning repair and installation experts, call (720) 810-7279.


Well-functioning heating and A/C systems are imperative to your comfort, both in the office and at home. At 1st Choice Mechanical LLC we pride ourselves on our ability to keep those systems up and running. Our trustworthy technicians guarantee your satisfaction 100% of the time. We understand that this equipment is an investment for you, and we always ensure you’re getting the most for your money. For trustworthy HVAC service and installation, consider us your go-to.

1st Choice Heating & Air Conditioning Services

Serving both Residential & Commercial Heating & Air Conditioning Needs

  • Air Purifier System
  • HVAC Parts, Repair, Installation
  • Ductless Systems
  • Attic Insulation and Ventilation
  • Boiler Installation

1st Choice Mechanical LLC Is Here To Make You Smile With Professional HVAC Services

Please Call To Confirm Service In Your Area

Heater System Maintenance

Heating systems that are maintained annually experience considerably fewer breakdowns. Maintained systems work at peak efficiency year in and year out. On the other hand, lack of maintenance can really take its toll. Actually, there is nothing better for your heating system than having a maintenance tune-up each year. Call us today for peace of mind in knowing that your system is saving you money on your utility bills every time it comes on.

Heating Installation

If it’s time to replace your aging furnace or HVAC unit, the professionals at 1st Choice Mechanical can lead you in the right direction towards affordable, quality climate control. A high-efficiency heating system can provide plenty of heat for your home and help you save money on your electric or gas bill each month. Our technicians can recommend the best energy-efficient electric or gas system for the size of your home. Call us today for heating services in Arvada and start seeing your energy bills go down.


Local AC Experts in Arvada

Cooling Installations

Maintaining a well-functioning air conditioning unit is essential in Arvada. When your air conditioner quits on you, you need an HVAC company you can trust to get it up and running quickly and correctly. Our expert technicians have the skills and knowledge to repair any air conditioning problem. It is also a good idea to have a trained expert look at your system from time to time to make sure it is still functioning at its top capacity.

Air Conditioning System Maintenance

Your air conditioning system has regular maintenance requirements to perform at optimal efficiency and work safely. Every cooling system should be inspected by a professional at least twice each year to verify that the system is operating properly. Through proactive maintenance, you can save on utility bills and add to the life and longevity of the system.

Air Conditioner Replacement

Should your air conditioning system be broken beyond repair, our knowledgeable technicians can install a new one quickly to offer top comfort for you and your family. If you wish to upgrade the system because of its inability to operate safely or consistently, our team would be happy to help you pick from a wide assortment of dependable home air conditioning units with extended warranties providing up to 10 years of coverage.

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