Window & Wall AC Installation

Professional window and wall air conditioner installation with safety brackets. Secure mounting, electrical checks and a full test on every unit.

Window Air Conditioner
Window Air Conditioner
Window AC units in windows of a building

Reliable cooling for any room

Window and wall air conditioners provide effective, affordable cooling for individual rooms. We help you choose the right size unit and install it securely.

Proper installation protects your windows and walls and keeps the unit running efficiently.

Safe, secure installation

Every installation includes a safety bracket for secure mounting and a full operating test.

Contact us to schedule your installation.

A window AC technician installing
Mark Rhodes
Mark Rhodes

Exceptionally polite and professional service – fast same day repair got me up and running quickly and efficiently.

Christian Powers
Christian Powers

Joe’s crew always take care of my issues quickly with expertise. I appreciate that they help with kindness and sympathy toward the homeowner; no condescension! They have helped me through issues dealing with a 5-year-old Fujitsu mini-split installation by another HVAC contractor who did not stand behind his work.

Hal Blanchard

BB-COND was great. Responsive and reasonably priced. I received an estimate within a day or two and my new PTAC unit was installed without an issues. Would definitely recommend them!

Kirstin Dahmer
Kirstin Dahmer

We’re a women-owned small business with 7 split units on-site. When one of them stopped working this summer we got a quick response from BBCOND (none of the other ac repair companies I reached out to even responded) and it was fixed within the week. They even showed me how to reset and clean the rooftop units so I can do basic maintenance myself. A few weeks later they fixed a dripping unit and a week after that we had them come back to do a thorough clean of all the units. These guys are prompt, efficient, friendly and the full clean ended up costing less than they initially quoted. Highly recommend!

Our expertise

Locally owned
Locally owned
We don't stop until the job is done
We don’t stop until the job is done
We only install the best HVAC products
We only install the best HVAC products

Portfolio

Rooftop unit installation — Aurora, CO
Rooftop HVAC units Denver
Rooftop condensing units — Denver, CO
A PTAC unit in Brooklyn NY installed in a building
PTAC installation — Brooklyn, NY
A tech installing a Ductless AC in Denver, Colorado
Ductless mini-split installation — Denver, CO

Contact Us

Tell us about your project and we’ll get back to you.

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    Frequently Asked Questions

    • What’s included with installation?

      • Installation of air conditioners purchased through BBCOND
      • Mounting in an unmodified window frame
      • Power check and connection to an existing outlet
      • Safety bracket installation
      • Testing, operating instructions and clean-up
    • Why hire a professional?

      Even installations that look simple can go wrong. A professional installation keeps the unit secure, level and properly sealed, protects your window and wall, and reduces the risk of the unit falling.

      We also help you choose the best location, taking into account outlet placement, sun exposure and the width, material and strength of the windowsill.

    • How should I prepare for the visit?

      1. Check the windowsill: Rot, damage or peeling paint can prevent the unit from being supported properly. Let us know in advance so we can bring additional support if needed.
      2. Choose the room and window: A shaded window near a power outlet, centered on a wall rather than in a corner, usually works best.
      3. Choose the right unit: Make sure the air conditioner is rated for the size of the room. Models with dehumidification improve comfort.