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4.8

(181 reviews)

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Avatar for Third Generation Window & Gutter Cleaning
Third Generation Window & Gutter Cleaning
4.8(
110
)

Serving Harvard, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We just had all our window cleaned, both interior and exterior. Karl and his team did an immaculate job; the windows sparkle, any furniture that had to be moved was put back exactly in place and they were fully prepared to maintain with masks, gloves, booties and safe distancing. I’ve used Third Generation for many years."
Additional Photos
Additional Photos
Additional Photos
Gutter Repairs
Additional Photos

+6

Response time3 days
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Window Films Unlimited
Window Films Unlimited
5.0(
19
)

Serving Harvard, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"I contacted Scott Harlow through Angi and I couldnâ t be more pleased with his work. Scott removed the old film on 15 of my sunroom windows and replaced it with new UV and heat retardant film. The windows look fantastic. Not only is Scottâ s work excellent, but he is also very pleasant, prompt and a true expert at his craft. I recommend him highly and without reservation."
Lakefront home
Lakefront home
Sun damage
2500 sq ft skylight
2500 sq ft skylight

+1

Response time2 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for ARLMONT GLASS & MIRROR
ARLMONT GLASS & MIRROR
4.8(
107
)

Serving Harvard, MA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"Gusty wind threw a rock and smash one of our storm window. I found Arlmont Glass from Angies List. Called first thing in the morning. I was thinking it is going to be a 2 weeks project (schedule appointment for estimate, and schedule another appointment for work....etc). But April was so extremely helpful. She sent someone over to the house to give an estimate within 2 hours and gave a very reasonable quote. The work was done on the same day as well. Within another few hours, the work was done. While they were there, I also have them fix a piece of glass on our garage door that has a crack. Their quality of work was excellent. Everything was handle with care and they are very professional. Another gem I found on Angies' List. I will definitely use them again for future glass projects."
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.6(
883
)

Serving Harvard, MA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Windows are high quality replacement windows. I had 14 windows replaced. Workmen knew what they were doing and answered all my questions. I would use them again."
Full Home Facelift
Full Home Remodel - Siding, Windows, and a Roofing system
Full Home Facelift
Full Home Remodel - Siding, Windows, and a Roofing system
Full Home Facelift

+34

62 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Fresh and Clean Window Washing
Fresh and Clean Window Washing
4.8(
24
)

Serving Harvard, MA and surrounding areas

Approved

In business since 2018

Offers commercial services

Customers say: Quick response

"I have been a client of Davidâ s for 6 years. Everyone is loving my super sparkly clean windows. Davidâ s work ethic, professionalism and attention to detail is truly amazing. Everyone should know about this business, he truly did an amazing job."
Gutter Cleaning
Gutter Cleaning
After
Before
Gutter Cleaning

+1

Response time3 hrs
Recommended by100%of homeowners
Avatar for Calnan's Energy Systems Inc.
Calnan's Energy Systems Inc.
4.8(
182
)

Serving Harvard, MA and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"From the first meeting. Rob was knowledgeable on the type of doors and windows I needed. And the additional work involved. Thru the process of install they discovered rotted wood which they replaced without hesitation and came in within the budget. Great team of workers."
Knee wall is prepped for new insulation to be installed
1st layer or 2 inch insulation board installed against the roofline after existing fiberglass is removed and knee wall vacuumed clean
After old insulation is removed, and the knee wall is air sealed, the new insulation is installed on the wall
4 inches of 2 inch insulation board installed and foamed, ready for final cap layer of 2 inch Thermax insulation board
Lastly, the Tyvek is installed over the new insulation

+21

Response time4 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Renuity
Renuity
4.4(
30
)

Serving Harvard, MA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1119 neighbors recently requested a quote
Recommended by85%of homeowners
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Windows questions, answered by experts

Garden windows last about 15 to 30 years, depending on the materials, ongoing maintenance, and local climate. Fiberglass and wood windows tend to have the longest life spans as long as you keep up with cleaning, lubricating, and refinishing them. Make sure to inspect your windows about once a year for signs of trouble, like worn-out seals, frame damage, or cracks in the panes.

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

Storm windows provide several key benefits. They offer improved insulation and soundproofing, which adds comfort to your home by regulating internal temperatures and blocking external elements. Storm windows also help reduce energy costs by preventing cold or hot air from getting inside. Additionally, they can protect the primary glass in your windows against weather damage.

Upgrade to double-glazed glass or apply energy-efficient coatings to reduce heat loss and utility costs.

You can choose 5/8-inch plywood or 3/4-inch plywood—anything thinner than these sizes may not withstand the impact of debris propelled by strong winds or can be easily torn off by intruders. Remember that the durability of the wood board is crucial, particularly for safeguarding your windows during severe storms. The effectiveness of using wood boards for protecting the investment you made in your home relies on using the appropriate material and ensuring proper installation.

The Harvard, MA homeowners’ guide to window services

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