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Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon40
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Demotte

Avatar for Geothermal Specialist, Inc.
Geothermal Specialist, Inc.
5427 N. 300 E.
4.59(
24
)
Approved Pro
Geothermal Specialist, Inc.
5427 N. 300 E.
4.59(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
42 years of experience

Geothermal Specialist, Inc. has serviced & installed close to 3000 geothermal systems in NW Indiana and SW Michigan since 1983. No one else in NW Indiana has the experience & service you'll find at GSI.

"They go out of their way to make sure the customer is happy."

Jacob S on March 2022

Geothermal Specialist, Inc. has serviced & installed close to 3000 geothermal systems in NW Indiana and SW Michigan since 1983. No one else in NW Indiana has the experience & service you'll find at GSI.

"They go out of their way to make sure the customer is happy."

Jacob S on March 2022


Avatar for Regional Plumbing Heating & Air
Regional Plumbing Heating & Air
207 Nickle Plate Avenue
4.70(
91
)
Approved Pro
Regional Plumbing Heating & Air
207 Nickle Plate Avenue
4.70(
91
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
52 local quotes requested

Regional Plumbing Services, Inc., is Northwest Indiana's premier service company. Central Air Conditioners, Furnaces, Heat Pumps, or any plumbing issue you may have, we do it right. No job too big or small and you can be sure that our service techs are on time and professional. We strive for customer satisfaction every time. Same day service is always available. Call us today and let us earn your business!

"I had to replace my old boiler heat as it was not repairable. So I purchased a NEW wall-mounted, modulating gas, condensing, combination Boiler. It replaces BOTH my boiler heater & Hot water tank. The new unit is attached up on wall with a small tank, gas, water lines below. The 2nd pic is where old hot water heater used to sit. Now I have all that extra storage space!! And no need for upkeep & repairs on a big old hot water heater!! The only thing I can complain about was that they were here for 12 hrs!! start to finish. Plus I was here sitting practically on top of a space heater dressed very warmly all day. And of course this was in January 2025 in northwest Indiana. I think this was a 1st time install for them in an older home not a new build. I would have rated them as a 5 star if not for the LONG DAY it took to be installed. They all were very nice, kind & cleaned up their mess. They brought large painter cloths to put down on floors due to going in out in the snow also."

Pamela B on February 2025

Regional Plumbing Services, Inc., is Northwest Indiana's premier service company. Central Air Conditioners, Furnaces, Heat Pumps, or any plumbing issue you may have, we do it right. No job too big or small and you can be sure that our service techs are on time and professional. We strive for customer satisfaction every time. Same day service is always available. Call us today and let us earn your business!

"I had to replace my old boiler heat as it was not repairable. So I purchased a NEW wall-mounted, modulating gas, condensing, combination Boiler. It replaces BOTH my boiler heater & Hot water tank. The new unit is attached up on wall with a small tank, gas, water lines below. The 2nd pic is where old hot water heater used to sit. Now I have all that extra storage space!! And no need for upkeep & repairs on a big old hot water heater!! The only thing I can complain about was that they were here for 12 hrs!! start to finish. Plus I was here sitting practically on top of a space heater dressed very warmly all day. And of course this was in January 2025 in northwest Indiana. I think this was a 1st time install for them in an older home not a new build. I would have rated them as a 5 star if not for the LONG DAY it took to be installed. They all were very nice, kind & cleaned up their mess. They brought large painter cloths to put down on floors due to going in out in the snow also."

Pamela B on February 2025


James Bosstel
No reviews
James Bosstel
No reviews
25 years of experience

High quality home improvements and maintenance done at 1/2 the price. Independent business and I don't have to pay employees or a company overhead. I have 22 years of experience in commercial real estate maintenance repairing carpentry, painting, plumbing, electrical, HVAC and refrigeration, welding and fabrication.

High quality home improvements and maintenance done at 1/2 the price. Independent business and I don't have to pay employees or a company overhead. I have 22 years of experience in commercial real estate maintenance repairing carpentry, painting, plumbing, electrical, HVAC and refrigeration, welding and fabrication.




Indiana Geothermal Contractors
No reviews
Indiana Geothermal Contractors
No reviews
Free onsite estimate

Indiana Geothermal Contractors is at the forefront of Indiana's geothermal industry, focusing on providing top-tier geothermal heating and cooling solutions for both residential and commercial properties. Our core values lie in our extensive knowledge, utilization of sustainable technologies, and unwavering dedication to ensuring customer delight. Our range of services encompasses everything from expert installation to meticulous restoration and proactive maintenance of geothermal systems. With our team of certified technicians and adherence to superior standards, we consistently surpass customer expectations. We firmly believe in the transformative power of geothermal systems to enhance efficiency and promote environmental stewardship. Reach out to us today and discover how integrating geothermal technology can revolutionize your lifestyle.

Indiana Geothermal Contractors is at the forefront of Indiana's geothermal industry, focusing on providing top-tier geothermal heating and cooling solutions for both residential and commercial properties. Our core values lie in our extensive knowledge, utilization of sustainable technologies, and unwavering dedication to ensuring customer delight. Our range of services encompasses everything from expert installation to meticulous restoration and proactive maintenance of geothermal systems. With our team of certified technicians and adherence to superior standards, we consistently surpass customer expectations. We firmly believe in the transformative power of geothermal systems to enhance efficiency and promote environmental stewardship. Reach out to us today and discover how integrating geothermal technology can revolutionize your lifestyle.


NWP DEVELOPMENT
9800 Connecticut ST Crown Point Indiana
5.00(
3
)
NWP DEVELOPMENT
9800 Connecticut ST Crown Point Indiana
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are the best at what we do, and that is provide quality Electrical and General construction services at a fair price, we don't let money stop us from providing excellent service. The electrical and General Construction services we provide will always provide value for your money That's a promises from us to you. We have 30+ years of experience handling all areas of electrical and General construction work.

"The job went very smooth, work was completed on time and within budget. The people at NWL Development showed outstanding professionalism and integrity. We just want to say thanks again for a job well done."

Amir B on June 2024

We are the best at what we do, and that is provide quality Electrical and General construction services at a fair price, we don't let money stop us from providing excellent service. The electrical and General Construction services we provide will always provide value for your money That's a promises from us to you. We have 30+ years of experience handling all areas of electrical and General construction work.

"The job went very smooth, work was completed on time and within budget. The people at NWL Development showed outstanding professionalism and integrity. We just want to say thanks again for a job well done."

Amir B on June 2024


K&K Heating and Cooling
Based In
No reviews
K&K Heating and Cooling
Based In
No reviews

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!


D & M Heating and Air Conditioning
Serving
No reviews
D & M Heating and Air Conditioning
Serving
No reviews
5 years of experience

We're D & M Heating and Air Conditioning, a family-owned-and-operated heating and cooling contractor serving DeMotte, IN, and the surrounding communities. With a team of highly skilled technicians, we specialize in providing top-notch services such as heating repair, air conditioning repair, furnace repair, duct repair, and more. Our commitment to excellence and customer satisfaction sets us apart from the competition. Whether you need routine maintenance or emergency repairs, our experts are equipped to handle all your heating and cooling needs. Trust D & M Heating and Air Conditioning for reliable and efficient solutions to keep your home comfortable all year round. Contact us today!

We're D & M Heating and Air Conditioning, a family-owned-and-operated heating and cooling contractor serving DeMotte, IN, and the surrounding communities. With a team of highly skilled technicians, we specialize in providing top-notch services such as heating repair, air conditioning repair, furnace repair, duct repair, and more. Our commitment to excellence and customer satisfaction sets us apart from the competition. Whether you need routine maintenance or emergency repairs, our experts are equipped to handle all your heating and cooling needs. Trust D & M Heating and Air Conditioning for reliable and efficient solutions to keep your home comfortable all year round. Contact us today!


Lee Supply
No reviews
Lee Supply
No reviews

Hello, My name is Russ Fruitt. I am a Showroom Consultant at Lee Supply in Muncie, In. I wanted to reach out and tell you about some services we have to offer. Some you may know and some that are new for our location. As you may already know we offer Plumbing & HVAC supply, Appliances, Division 10 supplies, Water Heaters, Water Conditioning, Lighting and Commercial Quotes. We now have at our Muncie location complete Kitchen and Bath Design at no fee. Some of the brands we offer include Diamond, Omega and Mid-Continent by Masterbrand, Wellborn, Bertch, Leedo, Cambria, Wilsonart, Hartson-Kennedy and More! Lee Supply also offers select Furniture options and Janitorial Supplies, Outdoor Grills and Ovens from Lynk, Coyote, My background includes more than 10 years of Kitchen and Bath Design, Appliance sales, Lighting, Fashion Plumbing, Blueprint takeoff, Building Materials including Millwork, Doors, and more. We can have your products delivered to the Jobsite, Office, or to the nearest Lee Supply location. We are equipped to supply your needs wherever you are. We serve both Residential, Commercial, and Industrial customers. Feel free to contact me with any of your needs: Lee Supply Muncie Russ Fruitt 3401 W Community Dr. Muncie, In. 47304 russ.fruitt@gotolee.com 765-372-8302

Hello, My name is Russ Fruitt. I am a Showroom Consultant at Lee Supply in Muncie, In. I wanted to reach out and tell you about some services we have to offer. Some you may know and some that are new for our location. As you may already know we offer Plumbing & HVAC supply, Appliances, Division 10 supplies, Water Heaters, Water Conditioning, Lighting and Commercial Quotes. We now have at our Muncie location complete Kitchen and Bath Design at no fee. Some of the brands we offer include Diamond, Omega and Mid-Continent by Masterbrand, Wellborn, Bertch, Leedo, Cambria, Wilsonart, Hartson-Kennedy and More! Lee Supply also offers select Furniture options and Janitorial Supplies, Outdoor Grills and Ovens from Lynk, Coyote, My background includes more than 10 years of Kitchen and Bath Design, Appliance sales, Lighting, Fashion Plumbing, Blueprint takeoff, Building Materials including Millwork, Doors, and more. We can have your products delivered to the Jobsite, Office, or to the nearest Lee Supply location. We are equipped to supply your needs wherever you are. We serve both Residential, Commercial, and Industrial customers. Feel free to contact me with any of your needs: Lee Supply Muncie Russ Fruitt 3401 W Community Dr. Muncie, In. 47304 russ.fruitt@gotolee.com 765-372-8302

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Heating and air conditioning services FAQs

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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