Top-rated swimming pool remodelers.

Get matched with top swimming pool remodelers in Alton Bay, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swimming pool remodelers in Alton Bay

Avatar for Riverstone Reflections LLC

Riverstone Reflections LLC

32 Nutting Hill Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Riverstone Reflections LLC

32 Nutting Hill Rd
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
16 local quotes requested
Free onsite estimate

We're a locally owned and operated company with 15 years experience that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in gunite pools build, remodels and maintenance/repairs. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

We're a locally owned and operated company with 15 years experience that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in gunite pools build, remodels and maintenance/repairs. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

Avatar for Longarone Exteriors

Longarone Exteriors

67 West Street
5.00(
6
)
•Approved Pro

Longarone Exteriors

67 West Street
5.00(
6
)
•Approved Pro
Customers say: Quick response
1123 local quotes requested
6 years of experience

Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.

"Longarone in the best company that you can have. They are amazing and my house looks great"

Gustavo M on July 2025

Longarone Exteriors Inc has the distinction of being one of the highest rated construction companies. It is our ability to provide clients with exceptional work, while always developing lasting relationships with our clientele, that sets us apart from the crowd. Behind the high ratings from the Better Business Bureau are our team of highly experienced professionals, completely obsessed with the idea of building projects in the most efficient, time effective, and with the lowest cost methods possible, all while providing our clients with the type of experience that has allowed us to grow in good times and bad, since 2019.

"Longarone in the best company that you can have. They are amazing and my house looks great"

Gustavo M on July 2025

Building Memories

59 Colonial Rd
5.00(
1
)

Building Memories

59 Colonial Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner-operated. No subs. Cost is determined by the job. No travel charges. No service charges.

Owner-operated. No subs. Cost is determined by the job. No travel charges. No service charges.

Joe Copp Painting

14B Crescent St
5.00(
3
)

Joe Copp Painting

14B Crescent St
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

5 men on crew multi-talented We sub-contract or work directly with the customer We take a deposit upon signing then payments after completing agreed-upon stages of the job

5 men on crew multi-talented We sub-contract or work directly with the customer We take a deposit upon signing then payments after completing agreed-upon stages of the job

Independence Exteriors

Po Box 146
No reviews yet

Independence Exteriors

Po Box 146
No reviews yet
24 years of experience

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Exterior and Interior Remodeling,Vinyl Siding,Exterior Aluminum Trim Coverage,Kitchens,bathrooms,replacement doors and windows.decks,roofing.

Avatar for SSG Pools

SSG Pools

12 Esquire Rd
4.00(
20
)

SSG Pools

12 Esquire Rd
4.00(
20
)
Customers say: Quality work
50 years of experience

SSG, or South Shore Gunite Pools, is New England's largest pool builder. We offer building, renovation and maintenance services to residential and commercial clients throughout New England. Headquartered in North Billerica MA, we have been setting the standard for gunite construction and quality swimming pools since 1975. We are shockingly unique in the way that we build, eliminating the uncertainty of relying upon subcontractors and operating with fully in-house employees. This strategy allows us to take full responsibility for our client's projects.

"Hired this company for summer 2019 to open/close and clean weekly. In the month we used SSG, the pool was not cleaned properly once. 25 tiles were damaged mysteriously upon open, there were leaves and dirt left in the pool the entire time and we have not been able to use the pool yet. We expressed our disappointment and gave them more than enough chances to rectify things. They didn't. Pictures attached are from our pool and spa today - after the tech "cleaned" and left a bill for over $200. Absolutely horrible. Terminated contract."

Lynn S on June 2019

SSG, or South Shore Gunite Pools, is New England's largest pool builder. We offer building, renovation and maintenance services to residential and commercial clients throughout New England. Headquartered in North Billerica MA, we have been setting the standard for gunite construction and quality swimming pools since 1975. We are shockingly unique in the way that we build, eliminating the uncertainty of relying upon subcontractors and operating with fully in-house employees. This strategy allows us to take full responsibility for our client's projects.

"Hired this company for summer 2019 to open/close and clean weekly. In the month we used SSG, the pool was not cleaned properly once. 25 tiles were damaged mysteriously upon open, there were leaves and dirt left in the pool the entire time and we have not been able to use the pool yet. We expressed our disappointment and gave them more than enough chances to rectify things. They didn't. Pictures attached are from our pool and spa today - after the tech "cleaned" and left a bill for over $200. Absolutely horrible. Terminated contract."

Lynn S on June 2019

Sandroni Construction

2 Silver Lane
No reviews yet

Sandroni Construction

2 Silver Lane
No reviews yet

Cancel & Son's Paving , Seal Coating LLC

405 Regent Dr
No reviews yet

Cancel & Son's Paving , Seal Coating LLC

405 Regent Dr
No reviews yet
12 years of experience

Hardscape basically anything that has to do with trucking services. Land clearing . Bobcat work.

Hardscape basically anything that has to do with trucking services. Land clearing . Bobcat work.

Molino Contracting LLC

1678 US-3
No reviews yet

Molino Contracting LLC

1678 US-3
No reviews yet

We specialize in drywall and remodeling any jobs from big to small comercial or residential!

We specialize in drywall and remodeling any jobs from big to small comercial or residential!

AFreeman Carpentry

No reviews yet

AFreeman Carpentry

No reviews yet

Remodeling kitchens/baths, additions, barns, decks, Out-buildings. Veteran owned company, 30 year construction experience in residential & commercial.

Remodeling kitchens/baths, additions, barns, decks, Out-buildings. Veteran owned company, 30 year construction experience in residential & commercial.

...
Showing 1-10 of 173
FAQs for swimming pool remodeling projects in Alton Bay, NH

You can modernize your pool by adding features like underwater LED lighting, mosaic tiles, or a beach entry for easy access. Incorporating amenities like fire pits, waterfalls, or installing energy-efficient equipment can also give your pool a contemporary upgrade.

To make your pool more energy-efficient, consider resurfacing it with a lighter color to reduce heating needs and evaporation. Installing a variable-speed pump can significantly lower energy consumption. Switching to low-energy LED lights not only saves power but also enhances ambiance. Additionally, updating old plumbing pipes can improve efficiency and reduce water loss.

A pool remodel typically takes between four and eight weeks to complete. The exact duration depends on factors such as the size of your pool, the complexity of the renovations, and the availability of materials and contractors. Planning ahead and coordinating with a professional pool remodeler can help ensure your project stays on schedule.

Remodeling your pool can be a worthwhile investment, especially if you plan to sell your home. A pool remodel can increase your property's value and enhance its appeal to potential buyers. Upgrades like modern finishes, energy-efficient systems, and added features like lighting or fountains can transform an outdated pool into a backyard oasis.

Resurfacing a pool involves applying a new finish to the existing surface to address cosmetic issues and minor structural concerns. Replastering is a more extensive process that replaces a deeper layer of the pool's structural base, impacting both stability and appearance. After replastering, you can choose from various finishes to enhance the design and longevity of your pool.

The Alton Bay, NH homeowners’ guide to swimming pool remodelings

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

See all articles
  • new wooden deck built around swimming pool

    What’s the average pool deck cost? Find out, along with common pool deck cost factors, pool deck installation ROI, and budgeting tips in this guide.

  • remodeling a home swimming pool

    A pool remodel makes your swimming season that much more enjoyable. Learn how much pool renovations cost based on factors like size and type.

  • swimming pool being repaired

    Learn how to budget for pool repairs, exploring how factors such as size, pool liner type, and damage extent affect your final bill.