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TRUSTED BY WATERTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon11
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Watertown, NY

*The Angi rating for Insulation Service companies in Watertown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Watertown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on January 03, 2026

Find Insulation pros in Watertown

Avatar for Zenner & Ritter Home Services

Zenner & Ritter Home Services

4.68(
447
)

Zenner & Ritter Home Services

4.68(
447
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Zenner & Ritter Home Services is a woman owned family business offering residential and light commerical services since 1930. Presently we maintain a staff of over 40 professionals with a fleet of vehicles to provide prompt service. Promotions vary based on the type of service (heating, generators, plumbing, maintenance, etc.), but include financing options, rebates, Energy Star incentives and published coupons. The true savings are the energy reduction and warranty protection that our products and installations provide. They look forward to the opportunity to exceed your expectations!

"It was not bad. They were a little bit pricey. They were very professional."

Michael W on March 2022

Zenner & Ritter Home Services is a woman owned family business offering residential and light commerical services since 1930. Presently we maintain a staff of over 40 professionals with a fleet of vehicles to provide prompt service. Promotions vary based on the type of service (heating, generators, plumbing, maintenance, etc.), but include financing options, rebates, Energy Star incentives and published coupons. The true savings are the energy reduction and warranty protection that our products and installations provide. They look forward to the opportunity to exceed your expectations!

"It was not bad. They were a little bit pricey. They were very professional."

Michael W on March 2022

Avatar for New York Sash

New York Sash

4.84(
118
)

New York Sash

4.84(
118
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

New York Sash consistently provides homeowners with products that not only improve the appearance and value of their home, but saves them energy usage (and energy dollars) as well! Not only do we provide and install these products, we also stand behind them with a full service department to honor all warranty and guarantee promises made. This gives our customers complete peace of mind. Additionally, all of our installers are certified by the Occupational Safety and health Administration (OSHA) and certified in Lead Safety through the Environmental Protection Agency. New York Sash is fully insured. We are safe on the job and with your home.We also have a state-of-the-art Idea & Design Center with many product options on display, to allow homeowners to look and feel what the products would be like installed in their home.

"Brian, Bryan and Matt were our crew and were excellent. They were efficient, friendly and kind to me and my kids who liked to watch them work. The windows they completed look perfect. There was one window that they had to reschedule due to the space being very un-level. They ordered a brand new window and scheduled a new date to complete the job for the last window. They called as they were finishing up to explain everything. I also appreciated that I didn't have to be present for them to complete the job so that I was able to go to work."

Mallory C on May 2022

New York Sash consistently provides homeowners with products that not only improve the appearance and value of their home, but saves them energy usage (and energy dollars) as well! Not only do we provide and install these products, we also stand behind them with a full service department to honor all warranty and guarantee promises made. This gives our customers complete peace of mind. Additionally, all of our installers are certified by the Occupational Safety and health Administration (OSHA) and certified in Lead Safety through the Environmental Protection Agency. New York Sash is fully insured. We are safe on the job and with your home.We also have a state-of-the-art Idea & Design Center with many product options on display, to allow homeowners to look and feel what the products would be like installed in their home.

"Brian, Bryan and Matt were our crew and were excellent. They were efficient, friendly and kind to me and my kids who liked to watch them work. The windows they completed look perfect. There was one window that they had to reschedule due to the space being very un-level. They ordered a brand new window and scheduled a new date to complete the job for the last window. They called as they were finishing up to explain everything. I also appreciated that I didn't have to be present for them to complete the job so that I was able to go to work."

Mallory C on May 2022

Avatar for Standard

Standard

5.00(
8
)

Standard

5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Let Standard help reduce your home heating costs with new insulation, more efficient heating and cooling solutions, and free HVAC service calls for homeowners in the Mohawk Valley. Founded in 1928 and based in Marcy, New York, Standard is the oldest and largest insulation companies and HVAC contractors in the region, offering full-service installation and repair of home heating and cooling systems. We’ve helped homeowners save thousands by participating in assistance programs such as EmPower New York, NYS Clean Heat, and Comfort Home. Schedule a free consultation and learn how you can save money today!

Let Standard help reduce your home heating costs with new insulation, more efficient heating and cooling solutions, and free HVAC service calls for homeowners in the Mohawk Valley. Founded in 1928 and based in Marcy, New York, Standard is the oldest and largest insulation companies and HVAC contractors in the region, offering full-service installation and repair of home heating and cooling systems. We’ve helped homeowners save thousands by participating in assistance programs such as EmPower New York, NYS Clean Heat, and Comfort Home. Schedule a free consultation and learn how you can save money today!

ZeroDraft

4.24(
42
)

ZeroDraft

4.24(
42
)
Customers say: Quality work
22 years of experience

Additional address - 20 Petra Lane, Sec 6, Albany, NY 12205. Additional phones - (518) 456-9376.

"I rented for seven years. It was a constant nightmare. No pest control, maintenance requests are just ignored or months late, rent hikes are constant. Total scum lords. Rent hikes costed me $700 monthly ($100 more each year) Told me to pay for my own pest control for the rodents and roaches at this property and won’t pay me back (totally breaks the law and doesn’t care) Using rent fixing as well. Run for the hills, hopefully these terrible deplorable peoples will shut their doors soon."

John S on August 2024

Additional address - 20 Petra Lane, Sec 6, Albany, NY 12205. Additional phones - (518) 456-9376.

"I rented for seven years. It was a constant nightmare. No pest control, maintenance requests are just ignored or months late, rent hikes are constant. Total scum lords. Rent hikes costed me $700 monthly ($100 more each year) Told me to pay for my own pest control for the rodents and roaches at this property and won’t pay me back (totally breaks the law and doesn’t care) Using rent fixing as well. Run for the hills, hopefully these terrible deplorable peoples will shut their doors soon."

John S on August 2024

Energy Conservation Specialists, LLC

5.00(
5
)

Energy Conservation Specialists, LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BPI Accredited Contractor, BPI Certified Building Analyst, BPI Certified Building Envelope Professional, Energy Consultant, Building Scientist, EPA Lead Safe Certified Renovator, Home Energy Auditor, ENERGY STAR Partner, Home Performance with ENERGY STAR Participating Contractor, RUPCO Ally, Energy Savvy Partner, General Conrtactor, Savings Central Ally, Building Services Consultant

"Bill's team (Adam, Bob and Lewis) were extremely professional, thorough, patient and friendly. They really went the extra mile to explain at each stage the work they had completed, what was coming next, and what they had discovered along the way. They obviously cared about doing high-quality work and they really delivered. Highly recommended."

Andrew L on May 2018

BPI Accredited Contractor, BPI Certified Building Analyst, BPI Certified Building Envelope Professional, Energy Consultant, Building Scientist, EPA Lead Safe Certified Renovator, Home Energy Auditor, ENERGY STAR Partner, Home Performance with ENERGY STAR Participating Contractor, RUPCO Ally, Energy Savvy Partner, General Conrtactor, Savings Central Ally, Building Services Consultant

"Bill's team (Adam, Bob and Lewis) were extremely professional, thorough, patient and friendly. They really went the extra mile to explain at each stage the work they had completed, what was coming next, and what they had discovered along the way. They obviously cared about doing high-quality work and they really delivered. Highly recommended."

Andrew L on May 2018

Severance Construction

4.73(
15
)

Severance Construction

4.73(
15
)
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

fully insured, 14 skilled carpenters and roofers, licensed autocad drafting

"Excellent job on replacing roof on 100+ year old home. Conscientious and dependable. Follows through on projects and makes sure customer is happy. Would gladly use them again."

Bennett H on September 2018

fully insured, 14 skilled carpenters and roofers, licensed autocad drafting

"Excellent job on replacing roof on 100+ year old home. Conscientious and dependable. Follows through on projects and makes sure customer is happy. Would gladly use them again."

Bennett H on September 2018

Advantage Insulation Inc

4.44(
9
)

Advantage Insulation Inc

4.44(
9
)
Customers say: Terrific value
54 years of experience

Since the 1970’s, Advantage Insulation Inc. has evolved from a well-respected, custom design and build residential/commercial firm “pushing” green innovations, into a fully-focused, contemporary insulation firm providing “highly-demanded” technologies and services in today's green building revolution. We are a family owned company with an extensive construction background, so you can you be sure we know the best insulation solutions for your home and business. We can supply from any manufacturer, so if you have a specific request be sure to ask us. However, that is where our expertise can be of help. Our technicians will look at the circumstances of your building and environment, and choose the best product for the situation.

Since the 1970’s, Advantage Insulation Inc. has evolved from a well-respected, custom design and build residential/commercial firm “pushing” green innovations, into a fully-focused, contemporary insulation firm providing “highly-demanded” technologies and services in today's green building revolution. We are a family owned company with an extensive construction background, so you can you be sure we know the best insulation solutions for your home and business. We can supply from any manufacturer, so if you have a specific request be sure to ask us. However, that is where our expertise can be of help. Our technicians will look at the circumstances of your building and environment, and choose the best product for the situation.

Bertrand's Construction, Inc

5.00(
4
)

Bertrand's Construction, Inc

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service construction company, and specialize in roofing, large or small. Also painting/staining of exteriors. We do both residential and commercial.

We are a full service construction company, and specialize in roofing, large or small. Also painting/staining of exteriors. We do both residential and commercial.

Avatar for Erie Construction Midwest - Toledo

Erie Construction Midwest - Toledo

3.87(
77
)

Erie Construction Midwest - Toledo

3.87(
77
)
Customers say: Quality work
51 years of experience

Trusted, Bonded and Insured, Erie Construction has grown to become one of the nation's largest home remodeling companies. We offer best-in-class products aimed at improving the value of your home while saving money on your home energy bills. We've been truly dedicated to the products we offer, and we're happy to back them up with warranty's to match. Since opening our first location in 1975, Erie Construction has serviced over 100,000 customers, with over 50,000 returning to us for additional projects. Read what our customers have to say about us at GuildQuality: http://www.guildquality.com/erieconstruction You can always schedule your free estimate by dropping us a line at 1-800-536-4200 or visiting us online at http://www.erieconstruction.com Erie Construction services locations in nearly 26 states to bring the highest quality home products to you.

"Very high pressure sales. For your own sake have cameras rolling during sales pitch. Don’t let them make you believe that the installation is done by Erie. Totally subcontracted. Talked us into choosing them even though they were 7k higher than other roofers with the promise of higher quality service that didn’t happen, job site was a mess had to inspect gutters they were not cleaned. They came back out cleaned said it was done got back up on ladder gutters still full and found damaged siding on back of chimney. After filling with BBB repairs and cleanup were done just not worth the higher price. Price started at $26 a square for metal and $15. For fiberglass after 4 hours of sales it came down to $21 metal and $10.5 a square foot fiberglass. I surely have buyers remorse hopefully this review helps someone in their decision. Also suggest reading this [*** Link removed ***] prior to reading all the A+ ratings on BBB Also make sure proper permits were pulled they did not pull one till after the install when I questioned it. Good Luck"

Scott C on January 2023

Trusted, Bonded and Insured, Erie Construction has grown to become one of the nation's largest home remodeling companies. We offer best-in-class products aimed at improving the value of your home while saving money on your home energy bills. We've been truly dedicated to the products we offer, and we're happy to back them up with warranty's to match. Since opening our first location in 1975, Erie Construction has serviced over 100,000 customers, with over 50,000 returning to us for additional projects. Read what our customers have to say about us at GuildQuality: http://www.guildquality.com/erieconstruction You can always schedule your free estimate by dropping us a line at 1-800-536-4200 or visiting us online at http://www.erieconstruction.com Erie Construction services locations in nearly 26 states to bring the highest quality home products to you.

"Very high pressure sales. For your own sake have cameras rolling during sales pitch. Don’t let them make you believe that the installation is done by Erie. Totally subcontracted. Talked us into choosing them even though they were 7k higher than other roofers with the promise of higher quality service that didn’t happen, job site was a mess had to inspect gutters they were not cleaned. They came back out cleaned said it was done got back up on ladder gutters still full and found damaged siding on back of chimney. After filling with BBB repairs and cleanup were done just not worth the higher price. Price started at $26 a square for metal and $15. For fiberglass after 4 hours of sales it came down to $21 metal and $10.5 a square foot fiberglass. I surely have buyers remorse hopefully this review helps someone in their decision. Also suggest reading this [*** Link removed ***] prior to reading all the A+ ratings on BBB Also make sure proper permits were pulled they did not pull one till after the install when I questioned it. Good Luck"

Scott C on January 2023

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Insulation questions, answered by experts

Completing insulation service projects in Watertown offers immediate benefits like reduced drafts and improved indoor comfort during cold NY winters. Over time, you’ll see lower energy bills, less strain on your heating system, and enhanced moisture control. Quality insulation also helps with soundproofing, supports consistent indoor temperatures, and can increase your home’s resale value while contributing to local energy efficiency goals.

Helpful?

If your Watertown home was built before 1980, has high heating bills, cold spots, or visibly thin attic insulation, it’s likely a strong candidate for insulation service projects. Signs like persistent drafts, uninsulated basement walls, or inconsistent room temperatures indicate your home could benefit. Homes with solid structure and manageable moisture levels typically see the greatest improvements from a professional insulation upgrade.

Helpful?

In NY, insulation service projects require periodic attic inspections to check for settling, moisture, or pest issues. Ensure vents remain unobstructed and reseal any air leaks annually, especially before winter. For basements and crawl spaces, monitor for water intrusion and address it promptly. Scheduling an energy audit every few years helps verify that your insulation continues to perform at its best.

Helpful?

Homes in Watertown with older construction, such as balloon framing or stone foundations, often present unique challenges for insulation service projects. Features like partial basements, intricate rooflines, or plaster walls may require specialized installation techniques. If your home has uneven temperatures, persistent drafts, or inaccessible attic spaces, these factors can complicate the insulation process and should be evaluated by a professional.

Helpful?

Many Watertown homeowners overlook air sealing before starting insulation service projects, leading to persistent drafts. Choosing insulation with the wrong R-value for NY’s climate or failing to address attic ventilation are also frequent errors. Skipping vapor barriers in moisture-prone areas, compressing insulation, and not insulating rim joists can all reduce the effectiveness and longevity of your insulation upgrade.

Helpful?

The Watertown, NY homeowners’ guide to insulation services

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

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