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"Dynasty Decking has my vote for best construction team. They are not only honest and trustworthy but kind and understanding. They worked with my budget and troubleshooted with me so that I got the best possible results. I recommend them to all my friends and family. They’re even certified through the state unlike a few of the other people who gave me outrageous quotes."

Marita K on March 2025

"Dynasty Decking has my vote for best construction team. They are not only honest and trustworthy but kind and understanding. They worked with my budget and troubleshooted with me so that I got the best possible results. I recommend them to all my friends and family. They’re even certified through the state unlike a few of the other people who gave me outrageous quotes."

Marita K on March 2025


I&B Construction

152 Mudgett Dr
No reviews yet

I&B Construction

152 Mudgett Dr
No reviews yet
Free onsite estimate

Here at I&B construction and handy man services we offer a wide variety of carpentry, painting, pressure washing, maintenance and much more including property maintenance. "From the basement to the roof, we gotcha covered!" We are a small family owned and operated business-husband and wife- that takes pride In everything we do. With a combined experience of over 30 years we offer quality work, a safe work environment and most importantly complete customer satisfaction. "One call will do it all". Call Ian today at 802-696-2125 for your free estimate!

Here at I&B construction and handy man services we offer a wide variety of carpentry, painting, pressure washing, maintenance and much more including property maintenance. "From the basement to the roof, we gotcha covered!" We are a small family owned and operated business-husband and wife- that takes pride In everything we do. With a combined experience of over 30 years we offer quality work, a safe work environment and most importantly complete customer satisfaction. "One call will do it all". Call Ian today at 802-696-2125 for your free estimate!


Twin Spray Insulation

419 Loudon Rd
No reviews yet

Twin Spray Insulation

419 Loudon Rd
No reviews yet
5 years of experience

Spray Foam insulation is the future of insulation. Advantages exist for financial savings, health, building efficiency and greener environment. Discover below how you can benefit from Twin spray foam insulation. Indoor temperatures stay constant, allowing decreased use of heat or air conditioning. This translates to savings on utility bills and extends the life of your heating and cooling equipment by four times. While the initial costs of installation may exceed that of fiberglass insulation, in the long term spray foam is significantly more cost effective. Our business gives free quotes to start making your home or business energy efficient. Spray foam takes building envelope performance to the extreme three ways: First, its high R-Value per inch provides outstanding thermal performance, so it minimizes hot and cold spots that can affect the efficiency and comfort of a building. Second, its rigidity provides added structural integrity to your walls. Third, it acts as a secondary moisture vapor barrier to help reduce the risk of moisture intrusion in the wall cavity. Twin spray insulation will provide you with the best. We are a family owned business with ten plus years of experience.

Spray Foam insulation is the future of insulation. Advantages exist for financial savings, health, building efficiency and greener environment. Discover below how you can benefit from Twin spray foam insulation. Indoor temperatures stay constant, allowing decreased use of heat or air conditioning. This translates to savings on utility bills and extends the life of your heating and cooling equipment by four times. While the initial costs of installation may exceed that of fiberglass insulation, in the long term spray foam is significantly more cost effective. Our business gives free quotes to start making your home or business energy efficient. Spray foam takes building envelope performance to the extreme three ways: First, its high R-Value per inch provides outstanding thermal performance, so it minimizes hot and cold spots that can affect the efficiency and comfort of a building. Second, its rigidity provides added structural integrity to your walls. Third, it acts as a secondary moisture vapor barrier to help reduce the risk of moisture intrusion in the wall cavity. Twin spray insulation will provide you with the best. We are a family owned business with ten plus years of experience.


Ancient Technology Home Service

151 Moulton Ave
No reviews yet

Ancient Technology Home Service

151 Moulton Ave
No reviews yet
12 years of experience

Offering a complete range of services for home improvement, remodeling, renovation, repair and maintenance AND outstanding customer service, skill, experience, reliability and transparency. Services provided include: Painting and Sheetrock - all phases of Interior and Exterior General and Finish Carpentry - from Additions, Decks, and Remodels to small repairs and kitchen/bath installation. Siding, Roofing and Insulation - Slate, Clapboard, Vinyl, Composite, Asphalt, Shake, Shingle, Metal, repairs and replacement.

Offering a complete range of services for home improvement, remodeling, renovation, repair and maintenance AND outstanding customer service, skill, experience, reliability and transparency. Services provided include: Painting and Sheetrock - all phases of Interior and Exterior General and Finish Carpentry - from Additions, Decks, and Remodels to small repairs and kitchen/bath installation. Siding, Roofing and Insulation - Slate, Clapboard, Vinyl, Composite, Asphalt, Shake, Shingle, Metal, repairs and replacement.



Mather Services

Seminary Hill
1.00(
1
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Mather Services

Seminary Hill
1.00(
1
)
29 years of experience

We are always offering Free Estimates. Any sub-contracting that we may use is all kept with in the family. As we are a very family oriented business. Prices depend on the type of job that needs to be done. We will discuss that at your free estimate.

We are always offering Free Estimates. Any sub-contracting that we may use is all kept with in the family. As we are a very family oriented business. Prices depend on the type of job that needs to be done. We will discuss that at your free estimate.


Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!


ALL SEASONS URETHANE FOAM

PO Box 78
5.00(
2
)

ALL SEASONS URETHANE FOAM

PO Box 78
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All Seasons Urethane Foam has been in business since 2001. ASUF is the premier closed cell spray foam insulation company in New England. Quality spray foam installation requires expertise that can only come from experience. Our sprayers have more than 10 years of spraying experience. Don't make the mistake of hiring an inexperienced spray foam contractor. Call today for a free estimate.

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020

All Seasons Urethane Foam has been in business since 2001. ASUF is the premier closed cell spray foam insulation company in New England. Quality spray foam installation requires expertise that can only come from experience. Our sprayers have more than 10 years of spraying experience. Don't make the mistake of hiring an inexperienced spray foam contractor. Call today for a free estimate.

"from a freezing, drafty upstairs, we could now heat the upstairs with a couple of candles! Joe and crew make it easy. Money well spent... quality remembered after price is forgot."

John F on June 2020



T & S Builders

391 Mud Ln
5.00(
2
)

T & S Builders

391 Mud Ln
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a father and son business, our specialty is log homes I have been building them for 15 years. we are a LLC. We will help guide you to good plumbers and electrical work if needed.

We are a father and son business, our specialty is log homes I have been building them for 15 years. we are a LLC. We will help guide you to good plumbers and electrical work if needed.

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Insulation questions, answered by experts

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

The life span of insulation is between 20 and 100 years. At that time, existing insulation can fall victim to gravity, resulting in compression, which reduces its insulating protection or R-value. If you can't simply add more insulation over the existing material, removing the old to increase the effectiveness of the new can reduce your energy bills and make the project worth the time and money investment.

Whether or not you need to insulate exposed ductwork depends on state and local building codes. There is no national requirement for duct insulation. Even if your local codes don't require it, duct insulation can be useful to increase the efficiency of old, thin, or flexible duct materials. Ducts should also be insulated in basements and ceilings to avoid condensation.

STC (Sound Transmission Class) ratings tell you how well something blocks airborne noise. It’s a single number that sums up how much sound a material, like a window, can stop across regular speech frequencies. The higher the number, the better the sound reduction. A typical single-pane window hovers around STC 25 (where you can hear normal conversations), while well-sealed, double-pane options can push past STC 45 (which blocks out loud speech and most music). Just keep in mind that STC doesn’t cover everything—low rumbles like bass or thunder can sneak through—so pairing methods are always ideal for the most peace and quiet.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The Plymouth, VT homeowners’ guide to insulation services

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