• Certified AC Replacement & Installation Services in Golden, Denver, Westminster, Boulder, CO & Surrounding Areas

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    Contact us to request service for your heating, cooling or ventilation systems or to request a quote on installing a new system.
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Colorado may see less extreme heat than its neighbors in the Southwest, but uncomfortable weather is hardly uncommon. With Vectra Mechanical HVAC, Electrical and Plumbing’s AC installation and replacement services, it’s easier than ever to stay cool and comfortable in Boulder, Denver, Golden, Westminster, CO, and the surrounding areas.

Our AC Installations Are a Great Fit

Contrary to popular belief, bigger isn’t always better. When it comes to cooling your home or commercial property, an oversized system can do more harm than good. Many of the AC repair calls we see are ultimately driven by improper system sizing. Overpowered units run more frequently and for shorter periods, causing greater wear while struggling to control humidity and overall comfort.

At Vectra Mechanical HVAC, Electrical and Plumbing, our NATE-certified service techs understand that no two properties are the same. That’s why every installation we perform includes a meticulous Manual J cooling load calculation. Manual J calculations help us account for a variety of variables to design a system that’s ideally sized for your property.

Sensible Solutions for Every Situation

As a company that deeply values experience and expertise, we’re able to offer a diverse range of services and solutions. As a Daikin Comfort Pro, we’re committed to keeping all of our employees well-trained and educated on new technologies. Our high-quality residential AC installations offer reliable, efficient cooling that’s tailored to fit your needs and your budget.

We’re also proud to serve a long list of local clients in retail, manufacturing, property management, and other industries. With an owner who has worked in large-scale commercial construction, retrofitting, and power generation, we offer unique experience and insights. No matter the project, we have HVAC replacement solutions to meet your every need.

Make the Most of Your AC Replacement

If you’re like most people, you probably dread hearing that your air conditioning system needs to be replaced. In reality, it doesn’t have to be bad news. Vectra Mechanical HVAC, Electrical and Plumbing can help you turn an AC replacement into a great opportunity. Whether you’re swapping out a home AC unit or a full commercial system, we have affordable, high-quality upgrade options. We even have teams available outside of business hours to respond to urgent calls. With our premium air conditioning systems and expert installation services, you can:

  • Save money and reduce your environmental impact
  • Enjoy more effective cooling and humidity control
  • Minimize system downtime and upkeep costs

When you need a new AC installation for your home or business, trust Vectra Mechanical HVAC, Electrical and Plumbing. From equipment sizing to system design, we sweat the small stuff so you don’t have to.

We offer repairs, replacement, new installation and maintenance.

Why Choose Vectra Mechanical HVAC, Electrical and Plumbing?

  • Knowledgeable experienced staff
  • Solutions tailored to each customer
  • Quality workmanship you deserve


I love working with Vectra. Their team is very professional and provides top-notch work!

Laura B.

Proudly Serving Your Community

  • Arvada
  • Aurora
  • Boulder
  • Brighton
  • Broomfield
  • Centennial
  • Cherry Hills Village
  • Commerce City
  • Denver
  • DTC
  • Edgewater
  • Englewood
  • Erie
  • Golden
  • Greenwood Village
  • Highlands Ranch
  • Lafayette
  • Lakewood
  • Littleton
  • Lone Tree
  • Louisville
  • Morrison
  • Thornton
  • Westminster

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