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Top-Rated Window a/c unit installers in Helen - Updated Nov 2026

Avatar for New Life Handyman Services
New Life Handyman Services
4.5(
233
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"The work that Bobby did was rebuilding a shed ramp, installing new porch screen door and repairing large window ledge. All I can say is that he made everything better than new! Couldn’t ask any anyone more professional!"
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+26

Response time10 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,749
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"The contractor did a beautiful job with a somewhat complex installation of crown molding in basement to cover some electrical -- it required him to work around windows and tiny corners. it looks amazing."
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CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

15 neighbors recently requested a quote
Recommended by87%of homeowners
Valnard General Service Solutions
4.4(
11
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

Valnard General Service Solutions (GSS) is built on over 25 years of experience in the field of general contracting. We offer free estimates, competitive rates, flexible payment plans and the highest quality of professional repairs and general construction service. Valnard and its sub-contractors are licensed and bonded.

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for D & D HVAC SOLUTIONS LLC
D & D HVAC SOLUTIONS LLC
5.0(
2
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

High quality service tailor to address and fix our customers AC/Heating concerns and issues. I always leave clients with a teaching experience so they are always comfortable with the outcome and knowledge of what was done.

Old and New Thermostat Comparison
Replacing old Thermostat
Damaged Thermostat terminal
Response time2 hrs
2 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for STONEBERGER GARAGE DOORS UNLIMITED, INC.
STONEBERGER GARAGE DOORS UNLIMITED, INC.
5.0(
138
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Terrific, we decided to go w/ Stoneberger because their sales representative spent time advising and guiding us through the options, the colors and styles of doors. She listened to what we thought we wanted and helped us find the right solution. No other sales rep we met with offered that customer service. She also followed up on time and was super easy to work with once we decided on specific doors. Installation also was on time, efficient and went very smoothly. We had one issue that arose b/c of the age of our house and Stoneberger addressed it quickly and beyond fairly. Highly recommend them."
Grand Harbor
Wayne Dalton Wood Doors
Clopay Gallery Door
Clopay Coachman
Clopay Canyon Ridge

+11

Recommended by100%of homeowners
Avatar for FAIRFAX ANTENNA/VIDEO INTEGRATORS CO INC
FAIRFAX ANTENNA/VIDEO INTEGRATORS CO INC
4.6(
167
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"Terrible (but good!). The terrible part was making multiple phone calls over a two month period but never getting a call back to get an estimate and scheduling an appointment. Finally, called and got the owner, David. He was very negative and admitted that to me when he called back to apologize. Of course there not everything has a 100% guarantee in life, but all I want was a similar antenna installed like the first one 10 years ago pointing in the same directions to cover sets in my kitchen/DR. The original one has worked well (95% of the time) picking up not only line-of-site PBS stations in Washington (Weta and WHUT), but also the outstanding MPT channels from Annapolis. The "Good" outcome was that I tried an extra indoor antenna that I had in storage and hung up on a pendant lamp hanging 10-12 feet' in my kitchen, and then pointing it in the same direction as the one on the chimney using a compass on a CP app and fine tuning with MPT. The Annapolis station comes in clearly, plus dozens of the usual broadcast channels. Problem solved in less than 2 hrs with a little ingenuity and using my outdoor extension ladder indoors, some white cable, white duct tape and white cable hangers. It is sad the the nation's capital does not have any competition in this business."
Additional Photos
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Recommended by97%of homeowners
Avatar for LastMinuteLabor.com
LastMinuteLabor.com
4.5(
992
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"They arrived a little early.  They moved, perhaps 80 boxes from a basement, to their truck and transported them less than a mile to our storage unit.  They were pleasant and professional.  We prepaid for 3 hours, but it only took 2 hours.  We don't regret the prepaid part because they were there and did what we need.
"
Recommended by89%of homeowners
Avatar for Metropolitan Chimney Masonry Services Inc
Metropolitan Chimney Masonry Services Inc
4.7(
200
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I had a great experience with this contractor.  They came when they said they would to give me an estimate, the estimate was reasonable, and after collecting two others I chose them. They then came to repoint my chimney when they said they would, they did the work in the time they said it would take, and the finished product looks great.  They also cleaned up after themselves thoroughly. The job was probably a little more complicated than usual because my air conditioner units are at the base of the chimney, but they navigated around them without any apparent difficulty.  I am glad I used them and I would do so again!
"
2014 Super Service Award Winner!
2014 Super Service Award Winner!
Recommended by92%of homeowners
Avatar for Mailbox Xpress Inc
Mailbox Xpress Inc
4.9(
316
)
Window A/C Unit - Install

Serving Helen, MD and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Outstanding - Mailbox Xpress originally installed a set of five mail boxes for our HOA. Two years later a vehicle backed into the mailboxes, requiring repairs. Jimmy was out within a couple of days, quickly reinstalled the loose mailbox, with no costs or no hassle - just a great/positive personality"
Super Service Award 2014
Recommended by98%of homeowners
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Showing 1-10 of 148

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