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Houston Residential Air Conditioning Installation

HVAC Warranty
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What to Expect from Your AC Unit Installation Service with Douglas Mechanical

An AC installation can improve your home's comfort throughout spring and summer. However, installations require professionals who understand how to install the proper equipment with minimal interruptions. Douglas Mechanical, Inc. is a trusted authority on cooling equipment, prepared to meet even the highest standards.

AC Installation Assessment

Before the installation, Douglas Mechanical, Inc. will assess your building to determine the correct unit size. While square footage helps, we must also consider ceiling height, window size, building layout, and number of occupants.

Following an honest assessment, we will offer fair, upfront pricing custom to your specific circumstances, including financing options.

HVAC Installation Services

If you are interested in Trane HVAC systems, all our technicians are Trane Comfort Specialists.

The installation process typically only takes one day to complete. However, the complexity of the installation can cause the process to take longer. For example, if this is your first AC installation, your home may require significant modifications. Likewise, if you have damaged air ducts, they may need repairs first.

For indoor installations, we may install new ductwork and air-seal those connections. If necessary, we will add new wiring and install or replace any lines that need it.

Once in place, we connect the unit to the ductwork. HVAC units sometimes require custom ductwork to connect correctly. Even a few-inch disparity can create a problem for the HVAC connection. We will also clean the existing lines and replace installation as needed.

For outdoor units, we may have to rework the copper line sets. Copper line sets include two copper lines, one larger as the suction line and a smaller liquid line. To install the unit, we will place the new system on a leveled pad and fit the refrigerant lines into the unit.

HVAC Residential Installation

Offering Same Day and Next Day Installation

When you put your trust in Douglas Mechanical for your new air conditioning installation you can ensure your comfort, budgetary needs, and overall satisfaction are our #1 focus. Our certified technicians will do a full assessment of your current system, ductwork, and your in-home air quality prior to recommending a replacement of your AC unit, there is no one better when it comes to home HVAC installation services & air conditioning installation in Houston.

The Douglas Mechanical Difference

  • Same-day/next-day scheduling
  • Licensed technicians
  • Reliable recommendations
  • Free estimates
  • Customer satisfaction
  • Drop cloths are laid out and protective shoe coverings
    are worn to ensure you home is handled with the utmost care
  • Complete clean up inside/outside of your home
  • Haul away old equipment and parts at no charge

When should you replace your current system?

Today’s HVAC systems are as much as 60% more efficient than those manufactured even just 10 years ago. If your energy bills have risen or if the required repairs to your current system are extensive, a new unit may offer a better return on your investment.

 

HVAC Unit Aftercare

We will leave your home exactly as we found it. During the process, we will lay drop cloths and, following, we will clean the AC installation area and remove all old equipment and parts.

Our aftercare services also include:

  • Maintenance agreements
  • Preventative maintenance programs
  • Available 24 Hours Per Day, Seven Days Per Week for Emergencies

Providing excellent customer service to all our customers, past, present, and future, matters to us.

Trust Douglas Mechanical, Inc. With Your AC Installation

At Douglas Mechanical, Inc., we take a customer-minded approach to AC installation. We are a leading heating and cooling service provider with trained technicians who are among the most knowledgeable and routinely garner praise for response time, courteousness, and problem-solving. Our technicians receive the latest industry training and continuing education to ensure the job is done right the first time. Contact us for more information!

Maintenance Agreement

Extend the Life of Your New Unit with an Annual Maintenance Agreement


To ensure your system works safely and efficiently as possible we recommend an annual maintenance plan that will prolong the life of your unit.

  • Complete air conditioning system service during the spring
  • Complete heating system service during the fall
  • Priority scheduling
  • No trip charges
  • Major discounts on labor and equipment
  • Basic and Premium plans available
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Financing

Special Financing Options Available


We offer a variety of special financing options and offer a wide selection of brand name products like:

  • Trane
  • Goodman
  • American Standard
  • Carrier
  • Rheem
  • Ruud
  • York
  • Coleman
  • Daikin
  • Amana
  • and more

In addition to financing, we also offer discounts on new installations for active military, veterans, first responders, fire fighters and police officers.

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trane comfort specialist

Trane Comfort Specialist 

NOT EVERY DEALER IS A TRANE COMFORT SPECIALIST

It’s a special designation awarded to the most qualified specialists. As a Trane Comfort Specialist, we are committed to the best installation, service, customer satisfaction and employee training. We ensure the job is done right, and if it’s not, we will make it right.

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We offer Free On-Site Estimates

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quote

Excellent Customer Service

Douglas Mechanical Inc. did a great job tuning up my central air-conditioner units. They were very professional, courteous and on time. The company and technician even cleared a a/c drain line problem that I had without any additional charge

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Tonja Calhoun

quote

Great Company, 5 Star Rating

AC went out and we had a newborn baby in the house. Douglas Mechanical was able to get us taken care of same day. Eric was our service tech, did an awesome job. Figured out the issue and repaired it quickly. Great company I now see why they have a 5 star rating.

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Tonja Calhoun

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World Class, Professional, Trustworthy

Douglas Mechanical is a world class, professional, trustworthy company. It took them less than 48 hours from the first phone call to install a new state-of-the-art Trane air conditioner system. This required them to find a crane operator who could lift the unit to the 3rd floor of a condo building in College Station, Texas. We received timely updates and were very satisfied with the service. Thank you to Justin and his team at Douglas Mechanical!

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Tonja Calhoun