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TRUSTED BY DENVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon25
    Verified pool and spa services reviews

Find Pool and spa technicians in Denver

Avatar for Blue Haven Pools & Spas

Blue Haven Pools & Spas

New on AngiNew on Angi
Approved Pro

Blue Haven Pools & Spas

New on AngiNew on Angi
Approved Pro
33 local quotes requested
71 years of experience

Ready to build a custom swimming pool in the Philadelphia area? Count on Blue Haven Pools for residential pools, spas, and expert backyard renovations. There are a number of pool companies from whom to buy a pool. Our local office boasts a team with expertise in local building conditions and proven pool-construction techniques. Before pool installation begins, our knowledgeable pool designers provide complete, in-home pool estimates. Along with measuring/surveying your backyard, they will cover factors such as pool shapes, sizes, and depths, pool equipment, design features and options, pool decks, landscaping, and construction materials. Then they will develop and review a custom pool plan with you. They will also explain pool pricing and available pool financing options for Delaware.

Ready to build a custom swimming pool in the Philadelphia area? Count on Blue Haven Pools for residential pools, spas, and expert backyard renovations. There are a number of pool companies from whom to buy a pool. Our local office boasts a team with expertise in local building conditions and proven pool-construction techniques. Before pool installation begins, our knowledgeable pool designers provide complete, in-home pool estimates. Along with measuring/surveying your backyard, they will cover factors such as pool shapes, sizes, and depths, pool equipment, design features and options, pool decks, landscaping, and construction materials. Then they will develop and review a custom pool plan with you. They will also explain pool pricing and available pool financing options for Delaware.


Avatar for Natvu LLC

Natvu LLC

5.00(
5
)
Approved Pro

Natvu LLC

5.00(
5
)
Approved Pro
75 local quotes requested
5 years of experience

Professional outdoor living service providers. Welcome to Natvu, your premier outdoor living destination. Specializing in pool installations and hardscaping we're dedicated to delivering excellence with integrity. Our team combines creativity and expertise to craft outdoor spaces that exceed expectations. At Natvu we know the process of construction is a stressful time, that's why we strive to be more than just landscapers, we are partners in your journey to create the outdoor oasis of your dreams. With a focus on customer satisfaction and integrity, we ensure every project is completed to the highest standards.

"The were fabulous, I was very happy with the service."

Rita V on November 2025

Professional outdoor living service providers. Welcome to Natvu, your premier outdoor living destination. Specializing in pool installations and hardscaping we're dedicated to delivering excellence with integrity. Our team combines creativity and expertise to craft outdoor spaces that exceed expectations. At Natvu we know the process of construction is a stressful time, that's why we strive to be more than just landscapers, we are partners in your journey to create the outdoor oasis of your dreams. With a focus on customer satisfaction and integrity, we ensure every project is completed to the highest standards.

"The were fabulous, I was very happy with the service."

Rita V on November 2025


Avatar for Elite Pool Services And Solutions

Elite Pool Services And Solutions

No reviews yet

Elite Pool Services And Solutions

No reviews yet
4 years of experience

Here at Elite, we provide our customers with nothing less then the best possible services. We provide services on all pool types, residential and commercial, and we repair all major brands. Don't hesitate, call today!

Here at Elite, we provide our customers with nothing less then the best possible services. We provide services on all pool types, residential and commercial, and we repair all major brands. Don't hesitate, call today!


Avatar for Gen Pool Pro’s LLC

Gen Pool Pro’s LLC

5.00(
6
)

Gen Pool Pro’s LLC

5.00(
6
)
Customers say: Quick response
3 years of experience

Dedicated and dynamic work crew, experts in our field. We do the work and you enjoy your pool! Voted #1 pool crew in the area, we specialize in pool and spa maintenance, residential and commercial. We offer pool cleanings, repairs, installations, openings & closings, cover removal & cleaning, coping and tile, concrete work & caulk, leak repair and much more. Small local business with competitive pricing and no other team like ours, see for yourself and join our list of satisfied customers today!

"These 2 people went over and above to fix our 30 year old above ground pools broken skimmer that they had to make a piece for to install a new one because they don't make them anymore. They also repaired the beaded liner so it won't ever come off the track again. We recommend that if you need work on your pool you should contact them. They worked hard and were determined to get it done whatever was needed. Great job."

Richard R on June 2025

Dedicated and dynamic work crew, experts in our field. We do the work and you enjoy your pool! Voted #1 pool crew in the area, we specialize in pool and spa maintenance, residential and commercial. We offer pool cleanings, repairs, installations, openings & closings, cover removal & cleaning, coping and tile, concrete work & caulk, leak repair and much more. Small local business with competitive pricing and no other team like ours, see for yourself and join our list of satisfied customers today!

"These 2 people went over and above to fix our 30 year old above ground pools broken skimmer that they had to make a piece for to install a new one because they don't make them anymore. They also repaired the beaded liner so it won't ever come off the track again. We recommend that if you need work on your pool you should contact them. They worked hard and were determined to get it done whatever was needed. Great job."

Richard R on June 2025


Red Rose Pool Service

No reviews yet

Red Rose Pool Service

No reviews yet

We service inground swimming pools, both Residential and Commercial, in the Lancaster, York, and Lebanon counties. Our retail store is open year-round, offering water analysis, chemicals, maintenance equipment, etc. for our pool and spa customers. With our educated staff, we are able to assist customers with problems that they may have, or guide them towards better decisions in equipment upgrades and energy-efficient choices.

We service inground swimming pools, both Residential and Commercial, in the Lancaster, York, and Lebanon counties. Our retail store is open year-round, offering water analysis, chemicals, maintenance equipment, etc. for our pool and spa customers. With our educated staff, we are able to assist customers with problems that they may have, or guide them towards better decisions in equipment upgrades and energy-efficient choices.


Kelly Masonry

1.00(
1
)

Kelly Masonry

1.00(
1
)
13 years of experience

Kelly masonry caters to both residential and commercial customers. Estimates are free.

"We scheduled to have our retaining wall done back in April. Kelly, the owner came out to give us a quote and we scheduled it. He said he had some other Jobs to do before ours but he would fit us in during the month of August and we should reach out to him around the end of July to get a more firm date line of when he would break ground to fix our falling retaining wall. I reached out at the end of July as we discussed and he said due to the rain he didn’t know when he would get to us but it would definitely be in the month of August. I told him that we were selling our house and as long as I could have a firm week that he begin work- that would be enough information to list our home for the new buyers. He gave me the runaround and said due to the rain he would still not be able to make it out and wouldn’t know when he would be able to make it out. I gave him another week and checked the weather, it rained one day but the ground was solid and dry for over a week and still we heard nothing from him. We reached out again in the middle of August, the 14th, And I asked him if he knew which week he might be able to start work, and he tells me I should sell the house as is. Bet your britches I will attach a screenshot of his response. So unprofessional, he wasted my time for months and because I had him scheduled of course I did not schedule another company to do the work I needed done! He was rude and short and uninformative. I tried to be nice and civil, even extra friendly to let him know I was flexible and I asked him if he knew which week he might be able to start work, and he tells me I should sell the house as is. Bet your britches I will attach a screenshot of his response if I could!! So unprofessional, he wasted my time for months and because I had him scheduled of course I did not schedule another company to do the work I needed done! He was rude and short and uninformative. I tried to be nice and civil, even extra friendly to let him know I was flexible But still he was evasive and gave us no answers. A complete waste of our time money and it is now costing us big as we try to sell this house. I would never recommend him or his business and I’m beyond upset- if I could negative star him I would!"

Elizabeth B on August 2020

Kelly masonry caters to both residential and commercial customers. Estimates are free.

"We scheduled to have our retaining wall done back in April. Kelly, the owner came out to give us a quote and we scheduled it. He said he had some other Jobs to do before ours but he would fit us in during the month of August and we should reach out to him around the end of July to get a more firm date line of when he would break ground to fix our falling retaining wall. I reached out at the end of July as we discussed and he said due to the rain he didn’t know when he would get to us but it would definitely be in the month of August. I told him that we were selling our house and as long as I could have a firm week that he begin work- that would be enough information to list our home for the new buyers. He gave me the runaround and said due to the rain he would still not be able to make it out and wouldn’t know when he would be able to make it out. I gave him another week and checked the weather, it rained one day but the ground was solid and dry for over a week and still we heard nothing from him. We reached out again in the middle of August, the 14th, And I asked him if he knew which week he might be able to start work, and he tells me I should sell the house as is. Bet your britches I will attach a screenshot of his response. So unprofessional, he wasted my time for months and because I had him scheduled of course I did not schedule another company to do the work I needed done! He was rude and short and uninformative. I tried to be nice and civil, even extra friendly to let him know I was flexible and I asked him if he knew which week he might be able to start work, and he tells me I should sell the house as is. Bet your britches I will attach a screenshot of his response if I could!! So unprofessional, he wasted my time for months and because I had him scheduled of course I did not schedule another company to do the work I needed done! He was rude and short and uninformative. I tried to be nice and civil, even extra friendly to let him know I was flexible But still he was evasive and gave us no answers. A complete waste of our time money and it is now costing us big as we try to sell this house. I would never recommend him or his business and I’m beyond upset- if I could negative star him I would!"

Elizabeth B on August 2020


We are a small, young buisness that strives for the very best. We offer payment options on most jobs. We also have a referral program that earns you free money off of future jobs.


First Impressions Total Services

No reviews yet

First Impressions Total Services

No reviews yet
17 years of experience

First Impressions Total Services is a division of Q. Jones Inc. a minority owned and operated small business. F.I.T.S. has 5 employees with the capability to take your home and lawn renovations to the next level at an affordable price. We offer free estimates and bid proposals for all work.

First Impressions Total Services is a division of Q. Jones Inc. a minority owned and operated small business. F.I.T.S. has 5 employees with the capability to take your home and lawn renovations to the next level at an affordable price. We offer free estimates and bid proposals for all work.


Donald Frey Plumbing, Inc.

4.67(
3
)

Donald Frey Plumbing, Inc.

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Donald Frey Plumbing, Inc. is a four person company, Master Plumber #16 in Lancaster, HIC #: PA024507. We bill time and material by invoice in the mail and expect payment by check within 10 days of receipt of the invoice. Estimates for larger projects are free, but we require 1/3 down to start. Financing and payment by credit card are not available at this time.

Donald Frey Plumbing, Inc. is a four person company, Master Plumber #16 in Lancaster, HIC #: PA024507. We bill time and material by invoice in the mail and expect payment by check within 10 days of receipt of the invoice. Estimates for larger projects are free, but we require 1/3 down to start. Financing and payment by credit card are not available at this time.


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Pool and Spa Servicing questions, answered by experts

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

You’ll know you need to replace the pump in your hot tub if you hear loud or unusual noises when the machine is running or notice a significant decrease in water pressure. A leak or altogether failure of the hot tub may also indicate a problem with the pump, but you’ll need a professional to investigate the source of the issue.

Yes, but only if it is a freshwater tub (not saltwater) and if you make sure the chlorine and bromine levels are below 1 ppm.

Where you drain a hot tub largely depends on local regulations, but you must not drain chemically treated water where it can damage the environment. Direct the water toward a sanitary sewer drain that will take it to a treatment facility. If your lawn has a dedicated drainage area that’s free from plants and foundations, you can likely drain it there. Avoid storm drains, as the hot tub water will enter waterways and could hurt aquatic life. Likewise, do not pour it out directly on any public land or where it can get into your neighbors’ property. 

Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.

The Denver, PA homeowners’ guide to pool and spa services

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