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Swimming pool heaters installers and replacers in Fort Gratiot

Oasis Custom Pools and Spas, Inc.
34701 East Wilma Court
4.27(
26
)
Approved Pro
Oasis Custom Pools and Spas, Inc.
34701 East Wilma Court
4.27(
26
)
Approved Pro
Customers say: Quality work
79 local quotes requested
14 years of experience

When you are looking for the ultimate in swimming pool contractors, Oasis Custom Pools and Spas is your contractor of choice! With our excellence in quality pool installations along with the best customer service in Michigan, you have made the best choice with Oasis Custom Pools!!

"They ordered the wrong size liner twice, it has several areas of wrinkles other areas of pulling but they called it good. They cannot personally service the product they installed, the salt dispenser malfunctioned and they said call someone else. The job was incomplete, imprecise, and nothing but a problem. I would avoid this company and I have never written a negative review in my life."

Amy W on May 2024

When you are looking for the ultimate in swimming pool contractors, Oasis Custom Pools and Spas is your contractor of choice! With our excellence in quality pool installations along with the best customer service in Michigan, you have made the best choice with Oasis Custom Pools!!

"They ordered the wrong size liner twice, it has several areas of wrinkles other areas of pulling but they called it good. They cannot personally service the product they installed, the salt dispenser malfunctioned and they said call someone else. The job was incomplete, imprecise, and nothing but a problem. I would avoid this company and I have never written a negative review in my life."

Amy W on May 2024


Avatar for North Peak Exteriors LLC
North Peak Exteriors LLC
44850 Vic Wertz
5.00(
2
)
Approved Pro
North Peak Exteriors LLC
44850 Vic Wertz
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1742 local quotes requested

Roofing, siding, deck, and gutters, kitchen and bath remodels

"FAST AND EASY, GREAT JOB"

ED C on November 2024

Roofing, siding, deck, and gutters, kitchen and bath remodels

"FAST AND EASY, GREAT JOB"

ED C on November 2024


Avatar for Pools 2 Perfection
Pools 2 Perfection
25157 Donald
4.69(
13
)
Approved Pro
Pools 2 Perfection
25157 Donald
4.69(
13
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1072 local quotes requested

We specialize in liners, cleaning, maintenance, upgrades, equipment, construction & more! We take a personalized approach to each project. We work closely with our clients to understand their preferences and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Needed to swap out old Raypak pool heater for new one. Stan was prompt in responding to my inquiry. Antoine and team arrived as scheduled and completed the job in a reasonable time. Seemed very knowledgeable and the price was fair. Would recommend for pool maintenance needs. Ken & Maria J."

Maria J on May 2025

We specialize in liners, cleaning, maintenance, upgrades, equipment, construction & more! We take a personalized approach to each project. We work closely with our clients to understand their preferences and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Needed to swap out old Raypak pool heater for new one. Stan was prompt in responding to my inquiry. Antoine and team arrived as scheduled and completed the job in a reasonable time. Seemed very knowledgeable and the price was fair. Would recommend for pool maintenance needs. Ken & Maria J."

Maria J on May 2025


Starr Services
509 Edwards St
4.00(
1
)
Starr Services
509 Edwards St
4.00(
1
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Starr Services covers all your basic home repair needs aswell as cleaning inside and out in homes and businesses. A proffesional from Starr Services will give you an estimate on whatever your need may be and set you up with an appointment that is convenient for you.

Starr Services covers all your basic home repair needs aswell as cleaning inside and out in homes and businesses. A proffesional from Starr Services will give you an estimate on whatever your need may be and set you up with an appointment that is convenient for you.


AB Edwards Restoration LLC
788 N Bay Port Rd
3.14(
7
)
AB Edwards Restoration LLC
788 N Bay Port Rd
3.14(
7
)
Customers say: Terrific value
27 years of experience

Locally owned.

Locally owned.


Commander Lawn Care and Maintenance LLC
889 St Paul St
No reviews
Commander Lawn Care and Maintenance LLC
889 St Paul St
No reviews
13 years of experience

We are a small family owned business that pride ourselfs on our professionalism and are not happy until you are. We offer a military and senior discount for all services.

We are a small family owned business that pride ourselfs on our professionalism and are not happy until you are. We offer a military and senior discount for all services.


PERFORMANCE HEATING COOLING & ELECTRICAL
38923 E ARCHER DR
4.83(
48
)
PERFORMANCE HEATING COOLING & ELECTRICAL
38923 E ARCHER DR
4.83(
48
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Licensed and insured heating, ventilation, air conditioning, refrigeration and electrical contractors since 1990. A+ rating from BBB. Design, installation and repair of all types of heating, cooling and electrical systems. Residential, Commercial and Industrial experts. Furnaces, Air Conditioning, Boilers, Geo-Thermal, Solar, Water heaters, Oil fired systems, Waste Oil, Service and repair of all makes and models, 24 hour service. Employee owned company.

"I first discovered Performance Heating & Cooling when I had an air conditioning issue in 2017. At that time, I immediately got onto Angie's List, and searched for a deal for air conditioning repair / maintenance. I'm so glad that Jim was offering a special deal, as that is how I became acquainted with his company. I LOVE to support mom n pop shops when you can trust that they won't try to take advantage, and that's what I feel I've found with this company! At that time, it was HOT. Late August, I believe, and the air conditioner just would not put out any cool air. Now, I have a LOT of issues with the house, as it is from the 1950's and work needs to be done. The furnace / A/C are probably 30+ years old, and I know they need to be replaced, but at the time there were other things that were more important. In the past, people would come in, look at the units and tell me how old they were and that they need to be replaced. I was expecting more of the same here. I was also expecting to have to wait to be seen. Thankfully, Jim was in the area that day, and came by after his work was complete. He visited late that day, probably wrapping up his day at 8PM. He did not charge extra for the hour, and was extremely helpful! He looked at our system, agreed that it was old, and told us the motor was shot. Then, instead of saying you need a new unit, he said "I can fix it!" How refreshing!! :) He gave us the option of getting an OEM motor, that would run us $500 or $600, or getting a different motor (1/4 horsepower, that was actually more powerful than the initial motor) for a fraction of the cost. The only problem would be that he would have to do some interesting things to install the cheaper motor; 4 bolts would be protruding through the top of the unit, and some wires would also be exposed at the top. He assured us that the unit would function as well, if not better than before it broke though, and that it would work wonderfully until we were in a better position to be able to replace everything. We agreed to go the cheaper route. Jim went down the street to The Home Depot, got the part and fixed our unit that day. It cost us just over $200, and had worked wonderfully up until this past week, when the fan blade actually shattered inside the unit. This happened on the evening of July 3rd, so nothing was open.....:( I was sure that was the end of my luck getting my unit fixed when I reached out once again to Jim. At the time, I had tried looking him up on Angie's List, where I found him in the first place, only his company is hard to find for some reason. Jim, I suggest you offer another special, as more people will find you that way!!! I know that if I hadn't known about you, I would never have used your company this second time around, as it just didn't pop up. However, I did know you were out there, and I dug out my prior receipt. With some patience, I was able to search your company out.... Anyway, as for this visit, I was sure he would be unable to assist me. My unit is SO old. However, to my surprise, he was again able to fix my unit! By the time I was able to track him down and contact him, all of the specialty part stores were closed for the weekend. He was very apologetic when he told me he wouldn't be able to help me right away, but I had been expecting that. He did, however, have me go to the unit and pull off the make / serial #. He took the information and told me he'd contact various part suppliers first thing Monday morning. He said he'd be in Troy on Monday, but would make sure to come out that day to fix my unit. By 8am on Monday, Jim was on the phone with me. He had already called 2 or 3 parts suppliers, and was able to find an OEM part for my unit! He picked it up, and arrived at my house before noon. He thought he'd be able to arrive by 10:30, but ended up running just a tad late. No worries! He arrived shortly thereafter, and was able to make short work of the repair. He cleaned the unit out while he was here, checked the furnace for good measure, and the unit runs as good as new! (Although I STILL plan to replace everything .... next year. ;) ) He's already seen the area, and says he can provide a 95% efficient furnace & a/c unit. It will require some extra work, as my older unit isn't installed the same way the new unit will need to be installed. He thinks, based on everything, he can do the job for $6,000 - $6,500 all in. And he also says that prices have been dropping, so it might even be a little cheaper.....I am confident he's giving me a great deal! As is, this past visit cost all of $212. And it was well worth it! Just by giving Jim the information on my unit over the phone, I saved $75, that they would have charged for coming to get that information and then going to get the part -- not to mention the time it would have taken away from getting the unit fixed! Most other companies just would have sent a truck, and addressed those issues once they arrived. I highly recommend this company"

Kim P on July 2019

Licensed and insured heating, ventilation, air conditioning, refrigeration and electrical contractors since 1990. A+ rating from BBB. Design, installation and repair of all types of heating, cooling and electrical systems. Residential, Commercial and Industrial experts. Furnaces, Air Conditioning, Boilers, Geo-Thermal, Solar, Water heaters, Oil fired systems, Waste Oil, Service and repair of all makes and models, 24 hour service. Employee owned company.

"I first discovered Performance Heating & Cooling when I had an air conditioning issue in 2017. At that time, I immediately got onto Angie's List, and searched for a deal for air conditioning repair / maintenance. I'm so glad that Jim was offering a special deal, as that is how I became acquainted with his company. I LOVE to support mom n pop shops when you can trust that they won't try to take advantage, and that's what I feel I've found with this company! At that time, it was HOT. Late August, I believe, and the air conditioner just would not put out any cool air. Now, I have a LOT of issues with the house, as it is from the 1950's and work needs to be done. The furnace / A/C are probably 30+ years old, and I know they need to be replaced, but at the time there were other things that were more important. In the past, people would come in, look at the units and tell me how old they were and that they need to be replaced. I was expecting more of the same here. I was also expecting to have to wait to be seen. Thankfully, Jim was in the area that day, and came by after his work was complete. He visited late that day, probably wrapping up his day at 8PM. He did not charge extra for the hour, and was extremely helpful! He looked at our system, agreed that it was old, and told us the motor was shot. Then, instead of saying you need a new unit, he said "I can fix it!" How refreshing!! :) He gave us the option of getting an OEM motor, that would run us $500 or $600, or getting a different motor (1/4 horsepower, that was actually more powerful than the initial motor) for a fraction of the cost. The only problem would be that he would have to do some interesting things to install the cheaper motor; 4 bolts would be protruding through the top of the unit, and some wires would also be exposed at the top. He assured us that the unit would function as well, if not better than before it broke though, and that it would work wonderfully until we were in a better position to be able to replace everything. We agreed to go the cheaper route. Jim went down the street to The Home Depot, got the part and fixed our unit that day. It cost us just over $200, and had worked wonderfully up until this past week, when the fan blade actually shattered inside the unit. This happened on the evening of July 3rd, so nothing was open.....:( I was sure that was the end of my luck getting my unit fixed when I reached out once again to Jim. At the time, I had tried looking him up on Angie's List, where I found him in the first place, only his company is hard to find for some reason. Jim, I suggest you offer another special, as more people will find you that way!!! I know that if I hadn't known about you, I would never have used your company this second time around, as it just didn't pop up. However, I did know you were out there, and I dug out my prior receipt. With some patience, I was able to search your company out.... Anyway, as for this visit, I was sure he would be unable to assist me. My unit is SO old. However, to my surprise, he was again able to fix my unit! By the time I was able to track him down and contact him, all of the specialty part stores were closed for the weekend. He was very apologetic when he told me he wouldn't be able to help me right away, but I had been expecting that. He did, however, have me go to the unit and pull off the make / serial #. He took the information and told me he'd contact various part suppliers first thing Monday morning. He said he'd be in Troy on Monday, but would make sure to come out that day to fix my unit. By 8am on Monday, Jim was on the phone with me. He had already called 2 or 3 parts suppliers, and was able to find an OEM part for my unit! He picked it up, and arrived at my house before noon. He thought he'd be able to arrive by 10:30, but ended up running just a tad late. No worries! He arrived shortly thereafter, and was able to make short work of the repair. He cleaned the unit out while he was here, checked the furnace for good measure, and the unit runs as good as new! (Although I STILL plan to replace everything .... next year. ;) ) He's already seen the area, and says he can provide a 95% efficient furnace & a/c unit. It will require some extra work, as my older unit isn't installed the same way the new unit will need to be installed. He thinks, based on everything, he can do the job for $6,000 - $6,500 all in. And he also says that prices have been dropping, so it might even be a little cheaper.....I am confident he's giving me a great deal! As is, this past visit cost all of $212. And it was well worth it! Just by giving Jim the information on my unit over the phone, I saved $75, that they would have charged for coming to get that information and then going to get the part -- not to mention the time it would have taken away from getting the unit fixed! Most other companies just would have sent a truck, and addressed those issues once they arrived. I highly recommend this company"

Kim P on July 2019


First Response Roofing and Construction
1935 Bancroft St
3.86(
7
)
First Response Roofing and Construction
1935 Bancroft St
3.86(
7
)
11 years of experience

We do more than just roofing! Shopping for new windows, siding or gutters? Call us for a quote! Let one of our experienced, local professionals from the best roofing, siding and window installer in St. Clair County inspect your home and give you a free estimate.

"Best of three estimates. Local and very attentive to the weather. Hired in December and finished in early April."

Brendan K on April 2023

We do more than just roofing! Shopping for new windows, siding or gutters? Call us for a quote! Let one of our experienced, local professionals from the best roofing, siding and window installer in St. Clair County inspect your home and give you a free estimate.

"Best of three estimates. Local and very attentive to the weather. Hired in December and finished in early April."

Brendan K on April 2023


Crestwood Pools Inc.
220 Stage Rd.
No reviews
Crestwood Pools Inc.
220 Stage Rd.
No reviews
37 years of experience

Spa Service Inc
4.81(
37
)
Spa Service Inc
4.81(
37
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Spa Service Inc. of Livonia Michigan has been repairing spa's since 1986. We are Fully Insured and Factory Trained. We are an authorized service center for Strong, Emerald, Nordic and most other major hot tub and spa manufacturers. All work is 100% guaranteed. We specialize in hot-tub and spa repair, with a store front stocked with chemicals, filters, parts, and expert advice! "We're not just part changers, we're problem solvers."

"I was actually trying to hire this company to help me disconnect a hot tub we were getting rid of, but they gave me instructions on how to do it myself over the phone. I really appreciated the professional guidance & that they cared about not charging me!!"

Vicente O on October 2022

Spa Service Inc. of Livonia Michigan has been repairing spa's since 1986. We are Fully Insured and Factory Trained. We are an authorized service center for Strong, Emerald, Nordic and most other major hot tub and spa manufacturers. All work is 100% guaranteed. We specialize in hot-tub and spa repair, with a store front stocked with chemicals, filters, parts, and expert advice! "We're not just part changers, we're problem solvers."

"I was actually trying to hire this company to help me disconnect a hot tub we were getting rid of, but they gave me instructions on how to do it myself over the phone. I really appreciated the professional guidance & that they cared about not charging me!!"

Vicente O on October 2022

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FAQs for swimming pool heaters installation and replacement projects in Fort Gratiot, MI

Yes, you can add a heater to an existing pool. A pro can retrofit a heater to nearly any in-ground or above-ground pool. Adding a heater allows you to start the swim season earlier, finish it later, and maintain a steady water temperature in between. Many owners schedule the job during a larger pool upgrade, but it also works as a standalone project. Professional installation ties the new unit into the existing pump and plumbing for safe, efficient operation.

Most owners switch the heater on a day or two before they plan to swim, then shut it down afterward. Reaching the target temperature can take 24 to 72 hours, depending on pool size and outdoor conditions. Using a cover while the heater is off helps hold the heat and keeps energy costs in check.

Pool heaters can freeze if left exposed to extreme conditions. Freezing can damage internal heater components, potentially leading to costly pool repairs. Cycling water, covering the heater, and regular maintenance help prevent freezing. Sealing or winterizing your heater also protects it during the season—this involves draining water from the heater and its components.

Pool heaters operate with lifespans spanning from seven to 30 years. Gas and propane models last seven to 12 years, while electric and solar heaters perform efficiently for up to 30 years. Consistent professional maintenance and routine inspections extend the heater’s life and improve its performance, ensuring a safe and reliable heating system for your pool.

Before hiring a pool heater installation contractor, conduct thorough research by reviewing online feedback and gathering recommendations from trusted sources. Contact multiple professionals to discuss pricing, request references, and understand the complete installation process. This careful evaluation ensures you select a qualified contractor who delivers high-quality service and a successful installation.

The Fort Gratiot, MI homeowners’ guide to swimming pool heaters installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
worker resurfacing plaster on swimming pool with trowel
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new swimming pool heating system
Apr 30, 2025
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Budget for pool heater costs based on factors such as your pool size, utility connections, heater type, location, labor, additional features, and more.
an above ground pool installed in backyard with deck
Apr 30, 2025
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Budget for pool deck costs based on factors such as materials, deck size, pool size, location, terrain, prep work, permits, labor, and more.
A beautiful house with a swimming pool in the backyard
Apr 28, 2025
Apr 28, 2025
Budget for pool liner replacement costs based on factors such as pool size, liner type, thickness, draining and refilling, labor, accessibility, and more.
Backyard Swimming pool with a sea view
Apr 27, 2025
Apr 27, 2025
Budget for semi-inground pool costs based on factors such as pool size, type, landscape prep, labor, materials, additional features, and more.
professional servicing swimming pool during maintenance visit
Apr 21, 2025
Apr 21, 2025
Discover how much pool maintenance costs based on factors like the size, type, location, frequency, and level of service.
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