Answered in
5 minutes
Our team answers personally, seven days a week from 10am to 8pm. Not a call center.
Davenport · Central Florida home services
Whole home water filtration and alkaline drinking water, plus fence, gutters and screen enclosures. One local team out of Davenport.



Locally owned
DAVENPORT
Central FL
Family-owned since 2021
We answer in under 5 minutes
Locally owned in Davenport
Our services
One local team out of Davenport for the whole house, inside and out.
Who we are
Crystalline Dynamics, Inc has been a registered Florida company since 2021, working out of one shop on US-27 in Davenport, Florida. Not a franchise, not a call center routing your job to whoever is closest. When you message us, our team answers personally.
The crew puts in 20 to 25 installations a week across Central Florida, covering Polk, Osceola, Orange, Lake and Marion counties. Six out of ten of those customers end up doing more than one thing, usually because the problem they called about turned out to touch something else on the house.
Since 2021
Registered in Florida
Under 5 min
How fast we answer
20–25
Installs every week
Why homeowners choose us
The complaint in this business is never the quote. It is the call that never got returned.
Our team answers personally, seven days a week from 10am to 8pm. Not a call center.
One shop on US-27 in Davenport, registered with the State of Florida and still active.
We come out and look at the job, usually within 24 hours, and you get the price in writing.
Ten years on water equipment, twenty on gutters, plus a full year of service at no charge.
Through independent lenders, so a bigger job does not have to come out all at once.
Real homeowners
Genesis Aviles
1 month ago
We got our fence installed by them, Andri helped us through the whole process and we couldn't be happier. As well as the two techs who cane to install, were amazing and so friendly. Thanks so much for showing us how customers should be treated and given us guarantee. We are already recommending them to our friends and family.
Read moreR Duke
10 months ago
Had them out for water treatment system and gutters for my home. They did an excellent job and was on time. Price was fair and as expected. I would recomment them to anyone
Read moreYeliza Morales
1 year ago
I never write reviews but the service I received from Yezenia was top tier. She knocked my door and not only had a great personality but made me excited to buy gutters and a water system for my first new home. Angel was the technician and WOW he was very educated on the quality of water needed specifically for my county. Highly recommend.
Read moreRay Colon
1 year ago
I had a wonderful experience working with Ruth and her team! From the very first moment, Ruth was professional, patient, and extremely knowledgeable. She took the time to explain the water softener system clearly, answered all my questions.
Read moreOrmarys Castellanos
1 year ago
Wonderful experience with Melanie. She did an at home test of the water and explained the system thoroughly. Then followed up with me constantly to make sure everything was clear. Engel, who installed the filter, was outstanding, constantly checking in to make sure that everything was working properly. Highly recommend this company.
Read moreNorma Barnett
2 years ago
I was looking for a solution to the hard water in my home and Sulfur smell that I was getting. I'm grateful for the knock at my door. Jaylene did a great job with her demonstration and explaining The differences in the water purified versus the non-purified. When Angel came to install he also was able to answer any questions as well. Everything was really quick and easy.
Read moreIliana Cintron
2 years ago
I was looking for a full home water filtration system and I had a few people knock on my door explaining their product. Yezenia was the first person I spoke to and she was extremely kind. Angel was our tech and he was knowledgeable and gave me the best price. I would highly recommend!
Read moreKevin Tafur
3 years ago
the water system has been a blessing to everyone in the family. we are saving money by not having to buy water, and we are taking care of our health and the environment by drinking pure filtered water free of toxins. I highly recommend this service. you won't regret it.
Read moreRosalinda Amaral
3 years ago
The entire team of the company is very efficient and friendly. I signed the contract and in two hours they were already installing the equipment. we are very satisfied with the quality of water that we now enjoy.
Read moreAlma Manzanares
5 years ago
So glad that we made the time to have our water tested! Found out just how hard our water really was out here despite having a water softener. With this Crystalline system, our water tastes better, smells better, and doesn't leave our skin feeling so tight and dry. They came out to retest our water and went over everything with us again which was much appreciated as well.
Read moreJulio Asis
3 years ago
We had solicitations from several water softener companies, however we felt most comfortable and impressed with the presentation from Crystalline. Everything was as promised. The water is now awesome… no more bottled water.
Read moreIldemaro Martinez
3 years ago
Big shout out to Melanie and Andri my wife spoke wonders about them to me! For me biggest shout out to my installer Engel he knew everything I asked and I am a big asker and I am always on top of anything they do to my house. He was so patient with me and I learned with him to keep everything maintained. Would recommend for sure.
Read more
Where we serve
Crystalline Home Improvement serves homeowners out of our shop in Davenport, covering Polk, Osceola, Orange, Lake, Marion County and the towns in between.
What you get
Nothing here is a limited-time gimmick. It is how she works.
No obligation
Free with no obligation to buy · we will tell you if you do not need us.
Within 24 hours
Free on every line of work · no deposit required to receive an estimate.
Included
Included at no extra cost · warranty terms are handed to you in writing with the job.
Our work
Real installs on real properties, photographed after we finished. No catalog renders.

Whole home water system

Screen enclosure, corner view

Seamless gutters, front

Durafence in black

Softener and brine tank

Gutters and downspout

Screen room off the lanai

Vinyl privacy, corner run

Gutter run on a new build
Our process
Four steps. You know what happens next at every one of them.
1 The water smells. The fence went down. Rain comes through the lanai screen. Whatever it is, in your own words — you don't need to know what to call it.
2 If it's water, we test it at your sink and you keep the numbers. If it's outside, we measure. Either way you get the price in writing, on the spot.
3 Same crew, and if you've got two problems we handle both. We mark utilities before we dig, and anything we touch goes back the way we found it.
4 10 years on equipment, 20 on gutters, and a year of service at no charge. In writing, not in conversation.
Book online
Tell us what you need and where you are. Our team answers personally, and the estimate is free whether you hire us or not.
We answer in under 5 minutes
Seven days a week, 10am to 8pm
Free water test at your sink
Twenty minutes. You keep the results either way
We come out within 24 hours
A real visit, then the price in writing
Written warranties
10 years on equipment, 20 on gutters
Request your free estimate
Takes about 60 seconds
From the blog
Plain-language answers on water, fence, gutters and screens.
Fence
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Gutters
Read article →
Screens
Read article →
Water Filtration
Read article →
Good to know
The things people want to know before they call anyone, about water, fence, gutters and screens.
Under five minutes, seven days a week, between 10am and 8pm. Our team answers personally. It is not a call center and it is not a form that lands somewhere.
Yes, and you keep the results whether you hire us or not. We test at your tap so you see the numbers come up.
No. The estimate is free for every line of work we do, and nothing about it obligates you to anything.
Yes: whole home water filtration, reverse osmosis drinking water, fence, gutters and screen enclosures. Six out of ten of our customers end up doing more than one, usually because the same problem turned out to touch two of them.
Polk, Osceola, Orange, Lake and Marion County, out of our shop in Davenport. If you are near the edge of that, just ask and we will tell you straight.
10 years on water equipment and 20 years on gutters, plus one full year of service at no charge on every install. Fence warranties vary by material, so those go in writing on your estimate.
Yes, through independent lenders. We do not set rates or approve applications. The estimate comes first and it is free either way.
That is the point of asking. Tell us everything you are thinking about when we come out, even the part you were going to leave for next year, and we will price it together.
Fine by us. You get the number in writing and it does not move afterward. Compare it to whatever else you have.
Free estimate in writing · We come out within 24 hours · Five services, one crew