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

Avatar for Dilling Heating & Cooling
Dilling Heating & Cooling
4.5(
44
)
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

At Dilling: Heating, Cooling, Plumbing & Electrical, we provide HVAC, Plumbing, and Electrical repair, maintenance, and replacement services in the Charlotte Metro and surrounding areas. We are available to you 24 hours a day, seven days a week, and can respond to your home's service issues within 24 to 48 hours upon initial request. Give us a call today! Dilling Does It - Since 1955!

5 neighbors recently requested a quote
Recommended by84%of homeowners
Dave's Handyman Services
5.0(
47
)
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Our home is a 50's cape cod. What that means in real language is that nothing is square. Everything has settled so that there are indents, misalignments, etc. everywhere! Our dog did some major damage on bay window sill as well. Dave first did work for my husband over 20 years ago. Nothing has changed in all that time. He does the quality work now that he did then. In fact, he's better! He estimated the job, advised me where I could get the best costs on tile and styles (as I wanted to pick out the finishes). Gave me a spot on estimate of the time it would take and - as always - arrived at the hour promised to complete the task. It is beautiful and we absolutely love it! Somehow, he worked his magic to make the lines look straight!"
Additional Photos
Response time4 days
Recommended by75%of homeowners
J & M Heating and Air Conditioning Solutions
New to Angi
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

J & M heating and air conditioning solutions is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 8years of experience serving Bensalem, PA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Avatar for Noah’s Drywall llc
Noah’s Drywall llc
4.8(
491
)
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I contacted JA drywall to work on some popcorn ceilings for me. Josh was very responsive and arrived on time to give me an estimate. To his credit, he did inform me that his estimate would probably be higher than other estimates I would receive. I decided to go with Josh because I felt he was honest, how he communicated with me and because he was available via telephone. Unlike other drywall contractors, who did not show up or were very flaky with the communication. Josh started the work on time and finished when he said he would be complete. Josh did a great job with my ceilings. The drywall was installed, taped, and sanded. I was very impressed with the work they did and I would absolutely hire him again. If you’re looking for drywall to be completed, Contact Josh and then call other companies and you’ll see the difference in communication. A+ in my book."
Recommended by97%of homeowners
Universal Air Heating & Cooling, LLC
4.8(
24
)
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Trevor came out with another guy (I forgot his name) and they were awesome! Any time I had a question. I can call them and get a quick response. I didn’t fully understand how my unit worked at first so I had to contact Bill (who is just as awesome) Trevor came right over. I’m loving my unit and will recommend them to anyone who need a new unit or their old unit fixed. I was able to trust them in my house without me being there and they clean up behind themselves. I had some other work done at my home by other companies and Universal Air is by far THE BEST!!! Thankful so much guys!! People. You’re on the right path of no headaches when dealing with Universal Air. I can’t express enough how polite and clean they are and their work matches."
Additional Photos
Recommended by91%of homeowners
Alpha & Omega PMR
5.0(
16
)
Window A/C Unit - Install

Serving Chalfont, PA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Hector was great! He immediately texted me and gave me a very competitive price for the job. He set up an appointment in 2 days, showed up on time and did an amazing job. He even ran to home Depot because I didn't have all the hardware necessary. I would definitely recommend hiring this company for any handyman services you need. I'll definitely be using them in the future."
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Recommended by100%of homeowners
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