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TRUSTED BY LONG LAKE, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon52
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Long Lake

Apex Mechanical LLC

4.63(
28
)
Approved Pro

Apex Mechanical LLC

4.63(
28
)
Approved Pro
Customers say: Quality work
49 local quotes requested
19 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford L on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The APEX Brothers were awesome very friendly .I had checked a few other companies and their prices were way over priced. Apx price was awesome. The whole job was done to my strict standards. They were very well educated in furnace and Ac. You can't go wrong with apex"

Clifford L on September 2025


Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
351 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.



Percolation Consulting, LLC

No reviews yet

Percolation Consulting, LLC

No reviews yet

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.


"The whole process of quoting, sales presentation, finance arrangement, installation was simple, timely, professional, complete and painless. The price was very competitive, the installation was smooth and prompt, and the end product is thing of beauty. This review is from a homeowner who has had a couple of terrible furnace experiences in the past decade."

John G on January 2021

"The whole process of quoting, sales presentation, finance arrangement, installation was simple, timely, professional, complete and painless. The price was very competitive, the installation was smooth and prompt, and the end product is thing of beauty. This review is from a homeowner who has had a couple of terrible furnace experiences in the past decade."

John G on January 2021


Northern Home & Property Solutions

No reviews yet

Northern Home & Property Solutions

No reviews yet
17 years of experience

We have a great crew that knows how to get work done in a timely matter. We also subcontract work out when we are busy Ower bill is depending on the size of the job half down balance at the end or if its a large job then we will split it in quarter payments

We have a great crew that knows how to get work done in a timely matter. We also subcontract work out when we are busy Ower bill is depending on the size of the job half down balance at the end or if its a large job then we will split it in quarter payments


"They did repair the furnace and the chimney lining (which they'd put in about 8 years prior when they were known as Bob's Sheet Meta)l. I paid them $1065 for the repair and was grateful they could fix the problem. One week after they performed the work, my ceiling and chimney began leaking. I hired a construction company to find/repair the leak and the guy let me know that he found pieces of sheet metal on my roof and wondered why. I explained about the furnace job the week before. He also found that there was no seal between the flue and heating cap on the chimney top. He called Byron's and spoke with someone who authorized him to finish their work. I had to pay the construction company $750 to repair the damage caused by Byron's. I gave Byron ample opportunity to do the right thing (reimburse me the $750) and even offered to accept a credit instead. Byron refused to accept any accountability and instead was mad at the construction company for "throwing him under the bus". There are many good repair folks in and around Houghton, MI but sadly I've learned this is is not one of the reputable companies."

Laura L on January 2019

Byron Heating and Air Conditioning Inc

"They did repair the furnace and the chimney lining (which they'd put in about 8 years prior when they were known as Bob's Sheet Meta)l. I paid them $1065 for the repair and was grateful they could fix the problem. One week after they performed the work, my ceiling and chimney began leaking. I hired a construction company to find/repair the leak and the guy let me know that he found pieces of sheet metal on my roof and wondered why. I explained about the furnace job the week before. He also found that there was no seal between the flue and heating cap on the chimney top. He called Byron's and spoke with someone who authorized him to finish their work. I had to pay the construction company $750 to repair the damage caused by Byron's. I gave Byron ample opportunity to do the right thing (reimburse me the $750) and even offered to accept a credit instead. Byron refused to accept any accountability and instead was mad at the construction company for "throwing him under the bus". There are many good repair folks in and around Houghton, MI but sadly I've learned this is is not one of the reputable companies."

Laura L on January 2019




D & D Heating & Cooling

5.00(
1
)

D & D Heating & Cooling

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

D & D Heating & Cooling is a Heating Contractor and Air Conditioning Contractor located in Pittsford, MI, and proudly serving Pittsford, Hillsdale, Westwood, Coldwater, Belmont, Jackson, San Mateo, Ridgewood, Redwood City, San Carlos, Sturgis, Marshall, Angola, Muskegon, Battle Creek, Westland and the surrounding areas. We are specialized HVAC contractors offering HVAC Installation, HVAC Parts and HVAC Repair for Residential Heating and Residential Air Conditioning as well as Commercial Heating and Commercial Air Conditioning services. We can repair Refrigeration units, Assist with Air Conditioning Control, and can set up your home or office with Central Heating and Air. If you are in need of an expert Air Conditioning service, call D & D Heating & Cooling today!

"Dave called us in the evening to set up an appointment for the next day. He and his partner came at the expected time,repaired the unit,explained the repairs, and we're very cordial. They were professional and reasonably priced. We appreciate their quick response as I was recovering from surgery and the temperatures were soaring. We would recommend them and will use this company again."

Debra B on June 2018

D & D Heating & Cooling is a Heating Contractor and Air Conditioning Contractor located in Pittsford, MI, and proudly serving Pittsford, Hillsdale, Westwood, Coldwater, Belmont, Jackson, San Mateo, Ridgewood, Redwood City, San Carlos, Sturgis, Marshall, Angola, Muskegon, Battle Creek, Westland and the surrounding areas. We are specialized HVAC contractors offering HVAC Installation, HVAC Parts and HVAC Repair for Residential Heating and Residential Air Conditioning as well as Commercial Heating and Commercial Air Conditioning services. We can repair Refrigeration units, Assist with Air Conditioning Control, and can set up your home or office with Central Heating and Air. If you are in need of an expert Air Conditioning service, call D & D Heating & Cooling today!

"Dave called us in the evening to set up an appointment for the next day. He and his partner came at the expected time,repaired the unit,explained the repairs, and we're very cordial. They were professional and reasonably priced. We appreciate their quick response as I was recovering from surgery and the temperatures were soaring. We would recommend them and will use this company again."

Debra B on June 2018

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Heating and Air Conditioning questions, answered by experts

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

A new HVAC unit typically adds about $2,500 to $3,000 to the value of your home or about 5% to 7% of your home’s value. Since a new unit can cost up to or more than $10,000 to install, it’s up to you to decide if the upfront cost is worth the added value. Consult a local AC installer to determine next steps.

A frozen coil can cause permanent damage to your HVAC system and lead to costly repairs if not fixed. It can cause the unit to overheat and also cause the compressor to fail. It’s vital to turn the unit off if the coil is frozen and address the issue as soon as possible. 

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

While it’s possible to only replace an evaporator coil to keep your AC running, this could cause issues down the line. An AC system relies on the harmony between its condenser and evaporator coils for efficient operation. Replacing only one coil, especially in older units, can cause compatibility issues, leading to inefficiency and potential system breakdown. 

As AC units near the end of their expected lifespan, investing in the cost for a new AC system is typically better than paying for individual component upgrades to avoid costly repairs and ensure optimal performance.

The Long Lake, MI homeowners’ guide to heating and air conditioning services

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