Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Welcome, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Window a/c unit installers in Welcome

Avatar for Vet-Run & Son Home Services
Vet-Run & Son Home Services
4.8(
35
)

Serving Welcome, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Excellent job overall. John was faced with challenges with the fence post removal in that they were imbedded in rather large amounts of concrete that required extra efforts (steel pry bars and winch) to remove from the ground. John disposed of the fence posts and concrete remains as well. John also removed, replaced and disposed of twelve 2x10x48" pressure treated steps. Many of the steps required special handling and additional bracing installed due to the age and condition of the existing stair stringers. After the initial installation, John was asked to re-look at a couple of the stair treads, and he returned very promptly to return and make adjustments without complaint. John also removed the remnants of two 2x8' very old (and brittle) overhead semi-transparent panels over the rear deck. He replaced with new customer-provided polycarbonate panels of the same dimensions and hauled away the old remains. He also removed and disposed of several unwanted saplings that were growing at random and completed a major trim on an overgrown euonymus bush/tree to prevent damage to house siding and allow adequate airflow to an outside air-conditioning unit."
Home improvement, from inside jobs to outside work we’ll always find a way
Removal of old grass and new grass installed
Painting
Home improvement, from inside jobs to outside work we’ll always find a way
Removal of old grass and new grass installed

+107

Response time1 day
2 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Vazquez & Son construction Inc.
Vazquez & Son construction Inc.
4.6(
135
)

Serving Welcome, MD and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Luis came on time. Cleaned up after himself. He installed a flat screen on my wall and hid the wires. I bought the mount for TV. It would have been helpful for him to advise me to have plate covers. Minor thing. I would use him again definitely. He also provided me a copy of his liability certificate etc. helpful as there are so many jack legs out there. Appreciate when they do as they say they will ... :-)"
Basement Flooring
Basement Flooring
Exterior siding
Front
Basement Flooring

+59

Response time2 days
3 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Reliant Assembly
Reliant Assembly
5.0(
53
)

Serving Welcome, MD and surrounding areas

In business since 2007

Free estimates

Warranties offered

"I wish I had found Reliant Assembly first!!  When I called Reliant Assembly, Kenny was very polite, professional and knowledgable about my basketball goal and the installation process. After agreeing upon the date, he kept us informed about the timing and process for my installation.  During phase 1 (2 part process), he showed up and did what was necessary for phase 1.  Because of the weather/scheduling, phase 2 was looking to fall on a holiday weekend (Memorial Day).  Kenny knew and understood I had 2 little boys who were chomping at the bit to have their basketball goal installed, so instead of scheduling phase 2 for after the holiday (potentially 3 additional days), he came on on Sunday of the Memorial Day weekend to complete the job.  The result is a phenomenal basketball goal and 2 ecstatic little boys (and parents)!  Thank you Kenny (Reliant Assembly) for making this installation process flow so smoothly.   <br /> One last thing, as Kenny was leaving, I inquired about a mechanical issue I was having with my garage door opener and without hesitation not only did he take a look at it...he fixed it saving me a large deductible!  I would 1000 %  recommend Reliant Assembly and will definintely use them again for any future installation/assembly needs. <br />"
Recommended by98%of homeowners
Avatar for Shower Door King
Shower Door King
4.9(
126
)

Serving Welcome, MD and surrounding areas

In business since 1995

Free estimates

Warranties offered

"My husband and I were extremely impressed with Tom and Jaime, the team that measured, ordered, and installed our custom shower door. They worked quickly and efficiently, wearing booties on their shoes to respect our home, and provided us with clear, understandable directions on how to care for our new shower door. We would both use Shower Door King again, and recommend them to anyone who needs a new glass shower door!"
Recommended by98%of homeowners
Avatar for Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
4.8(
920
)

Serving Welcome, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"The auto transport went excellent! United Freight assigned a driver on my first choice date. Driver communicated well & was efficient. The car arrived to its destination the following day in great condition. I was very pleased with the service and the quick response time."
Recommended by96%of homeowners
Avatar for King Fix-It, LLC
King Fix-It, LLC
4.9(
52
)

Serving Welcome, MD and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Mr. Kingsley was prompt and took his time to isolate and fix the problem. As we all know with an home central A/C unit a problem can be anything and very expensive. Mr. Kingsley found the problem and in the grand scheme of things didn't charge me all that much. I'm due for a new A/C unit and when the money tree bears fruit, I will hire him to install it."
Recommended by98%of homeowners
Avatar for New Again Restoration LLC
New Again Restoration LLC
5.0(
173
)

Serving Welcome, MD and surrounding areas

In business since 1999

Free estimates

Warranties offered

"Fabulous! Our house looks terrific and Ron did many extras for us such as window cleaning. Very easy to make an appointment and he was right on time. Dependable and courteous. I have recommended him to all our friends."
Recommended by96%of homeowners
Revolution Building Supply
4.7(
20
)

Serving Welcome, MD and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Overall we are pleased with the results and give kudos to the contractor for working with us through all the issues. Our definition of quality probably exceeds what would make most people happy. Project began with an overly ambitious schedule for completion. Instead of 3-4 days it took 5-6 weeks (ok by us), including down time (waiting for custom doors to be ordered because std. ones originally ordered didn't fit right, XMAS, weekend-only work, etc.). Work was more complex than they expected due to the age of our residence, and the switch from double-hung to casements, requiring carpentry work atypical for this kind of job. Carpentry was well done. Also, it appeared contractors hadn't installed these particular windows before so there was a learning curve, and the manufacturer's window design created installation challenges. Some of their original measurements were wrong, creating installation challenges down the line (e.g. required change from frame-in to frame-out)."
Recommended by95%of homeowners
...
Showing 1-10 of 761

The Welcome, MD homeowners’ guide to window a/c unit installations

From average costs to expert advice, get all the answers you need to get your job done.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently