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Top-Rated Window a/c unit service or relocation pros in Waterbury - Updated Nov 2026

Avatar for Petro Home Services
Petro Home Services
4.4(
1,600
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"The plumber was berybeasybto deal with and very experienced. He did a great job."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
18 neighbors recently requested a quote
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Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
4.6(
132
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Tyler service reps have been consistently pleasant and professional. Our unit has worked very well for several years, and I appreciate the company's reminders about scheduling maintenance visits. The scheduling is easy, and most recently with the same technician, who is now familiar with our home. Overall, I've been very satisfied."
Carrier Ductless Heat Pump Condenser
Carrier Performance Ductless Heat Pump High Wall Air Handler
Additional Photos
Additional Photos
Additional Photos

+172

Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Advanced Mechanical Services LLC
Advanced Mechanical Services LLC
4.8(
19
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"First, the lady who called was very professional yet friendly. Second, the tech showed up early, observing proper covid-19 protocol. Diagnosis was quick and he explained very clearly what the issue was. Would not hesitate to recommend them to anyone needing service especially for geo thermal units as most companies don't seem to want to touch them."
Response time11 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.3(
15
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Went very good, came in first thing in the morning and cut out old system and by late afternoon my new system was piped up and running"
Response time2 days
2 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for A-Z Contractors LLC
A-Z Contractors LLC
4.8(
9
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Alex arrived on time, Pleasant to talk to, explained how he was going to perform the installation. Nice work."
finished living room
Living room area
Finished Master Bedroom
Finished #rd bedroom
own home

+33

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Precise HVAC Home Services
Precise HVAC Home Services
3.8(
4
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"It got done, unfortunately required a full system replacement."
New boiler trims needed
After very dirty oil boiler cleaning
Very dirty oil boiler
Neglected gas furnace
Heat Pump Install

+22

Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
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Avatar for Lifes Hiccups
Lifes Hiccups
4.7(
3
)
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"This pro did an outstanding job clearing my driveway. He made a path to my oil refill without my asking..and I was very glad! He spread salt too. The only problem was that he came 2 days after the storm; my son missed two days of work because the snow was so deep. I am a new customer and will give this company another chance to clear us out in a more timely manner. I am grateful for their attention to my rather long driveway!"
Snow Removal
Snow Removal
Snow Removal
Snow Removal
Snow Removal

+52

9 neighbors recently requested a quote
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Avatar for DYETT HVAC PRO CORP
DYETT HVAC PRO CORP
New to Angi
Window A/C Unit - Service or Relocate

Serving Waterbury, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At DYETT HVAC PRO CORP. we offer professional heating, ventilation, air conditioning and refrigeration services. We install, repair and perform maintenance on all types of equipment—from walk-in coolers, freezers, display cases and refrigerators to central units, mini-splits, rooftop units and all types of air conditioning systems, as well as any type of heating system, from oil boilers to the most modern high-efficiency models.\n\n

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FAQs for window a/c unit service or relocation projects in Waterbury, CT

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The Waterbury, CT homeowners’ guide to window a/c unit services or relocations

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

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