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

Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
353
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"I hired Bob to do repairs and renovation of a condo rental unit. He renovated the bathroom with new tiles, replacing bathroom rotten wood frame window with a vinyl frame, installing new light fixtures and repairing bathroom plumbing, repairing torn screens, as well as repainting interior walls and trim throughout the unit and installing new shades throughout. He also plastered water-damaged ceilings and cleaned and organized the basement storage area. On the exterior he replaced a rotted window frame and missing clapboards, then patched and painted the wall. Bob arrived early each day and worked diligently. Bob is a great problem solver and works with you to suggest ways to do repairs for the best outcome while keeping costs down. His work is high quality. I would definitely hire him again."
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

1 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for BOOTH'S HOME REPAIR
BOOTH'S HOME REPAIR
4.5(
81
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"There's no category for Cabinet repair, which is what was done. It went well. He pointed out less than quality work by the initial installers. He show me what to do if other cabinets also have the same problem."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+44

2 neighbors recently requested a quote
Recommended by91%of homeowners
Ed's HVAC Corp
5.0(
1
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time4 days
Recommended by100%of homeowners
Avatar for Peter Zereski Plumbing & Heating
Peter Zereski Plumbing & Heating
4.8(
64
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Peter was incredibly responsive.  He responded to my initial email within a couple of hours. I received quotes from 2 other plumbers for the work and all were about the same price but Peter was by far the most responsive and professional.  He gave me a 1-hour window from 11-12 and showed up right at 11:30.  He took the time to answer any questions I had about the permit / inspection process and operation / maintenance of the new water heater.  He will definitely be my go-to for any plumbing needs in the future.
"
Recommended by98%of homeowners
Avatar for Window Depot of South Boston
Window Depot of South Boston
5.0(
7
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Dan was excellent through the whole process. From finding the perfect door for my home, to the installation. He was was very prompt and professional. Absolutely will be using him again for all my future doors and windows!"
Windows Project
Black windows
Newton sliding door project
Black windows
Newton sliding door project

+23

Response time12 hrs
Recommended by85%of homeowners
Avatar for Renato Chaves Handyman On Call
Renato Chaves Handyman On Call
4.7(
113
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"They arrived punctually and were very pleasant. Quickly completed work and provided a clever solution to a repair job that had perplexed us. We were amazed how much they accomplished in a day. We would have given them full marks in every category but next day we saw paint overruns on sides of two cabinets and spots on the window. Also did not dispose of old wood and gutter they had replaced. In their defense it was dark and maybe they missed seeing these things. But otherwise we are pleased with their work."
Recommended by96%of homeowners
Avatar for JMC Painting
JMC Painting
5.0(
23
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"My wife and I needed some major paining done to our new condominium unit. The walls are 22’ high so we needed someone with experience. We called JMC for an estimate and Justin showed up, took measurements and assured us it would be easy for him and his crew to get it done in two days. We trusted him because you know within 20 seconds of meeting him that he is a man of integrity. It was the best decision we made because Justin is not only thorough, prompt and efficient but he’s also one the nicest people we’ve ever met. He and his crew are so considerate and professional that I know we will never use another painter again. We could not recommend JMC Painting more! They are the best. Thank you Justin and your team for making our place look brand new! Mike & Krissy Roberts"
Painting - Exterior Project
Painting - Interior Project
Painting - Exterior Project
Painting - Exterior Project
Painting - Interior Project

+450

Recommended by100%of homeowners
Avatar for MA Design & Construction Co
MA Design & Construction Co
4.7(
354
)
Window A/C Unit - Install

Serving Hopkinton, MA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We had a great experience working with MA Design & Construction. They care about their work and make sure the customer is happy. We recently wrapped up several projects with them – kitchen and half bath remodel, new flooring, adding new recessed lights, new fireplace hearth and painting all of the first floor and stairwells going up and downstairs. From the beginning, both Marc and Raquel were super responsive, often within minutes and many times well outside of business hours. They listened to what we wanted and Raquel, Marc and their tile guy all offered wonderful suggestions that we did not think of. The initial estimate was accurate and within reason. We wound up going a little over because we needed a new sub-panel installed and decided to go with upgraded countertops. This was not because of any inaccurate forecasting. The team was organized and cleaned up every day. On top of everything, they finished the work earlier than we expected! We are very pleased with the result and would not hesitate to work with them again."
141 Hayden Rowe Street, Hopkinton MA
Cedar Street_Holliston
Jordan Road_Hopkington
Bathroom Renovation_Dedham
Elliot Road_Sudbury

+504

Recommended by93%of homeowners
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