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Find Air conditioning pros in Lake Orion

Avatar for HVAC Comfort Inc
HVAC Comfort Inc
4.7(
535
)

Serving Lake Orion, MI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"I contacted Greg after I turned on the heater for the first time and noticed a burning smell coming from the ducts. While they were booked out three days in the future, Greg found a way to work us into the schedule the same day. Within hours, they had the problem diagnosed and had located the parts needed to fix it--all at a fair and reasonable cost. Additionally, they offered advice on how best to maintain our air conditioning unit. I would highly recommend them and will be calling them again with future work."
New Coleman AC install with 10 year parts and Labor warranty
New Coleman AC unit with 1o year parts and Labor warranty
Additional Photos
Additional Photos
Additional Photos

+9

45 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Maxx Air, LLC
Maxx Air, LLC
4.9(
124
)

Serving Lake Orion, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Dwayne was very professional, explained the problem in a concise way and left us feeling extremely satisfied with him and Maxx Air. We will continue to call on Maxx Air for our service needs. SZ"
Response time2 hrs
41 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Midpoint Cool Temp
Midpoint Cool Temp
5.0(
31
)

Serving Lake Orion, MI and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Thank you for the fast service and reasonable price , I had emergency call , hot water heater was installed the same day , I will recommend family and friends"
Response time2 hrs
Response rate86%
11 neighbors recently requested a quote
Avatar for Andy's Statewide
Andy's Statewide
4.7(
130
)

Serving Lake Orion, MI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Technician was A1 in tuning up and checking my system and answered all my questions. He checked my air conditioning, changed the filter in furnace and cleaned AC !! Get the pre summer special at $69. Well worth it."
New System Installation
761 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Edwards Mechanical LLC
Edwards Mechanical LLC
4.6(
21
)

Serving Lake Orion, MI and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Did a great job. Went right to work and followed up to make sure everything was alright. Very happy with their install. Not to mention was a large home and had central air installed. Very professional"
Response time2 days
10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for JBrown Mechanical
JBrown Mechanical
5.0(
24
)

Serving Lake Orion, MI and surrounding areas

Approved

In business since 2018

Warranties offered

Credit card accepted

"We called Jay when our A/C stopped working last spring. He was quick to take a look at our existing unit and give us options for repair or replacement. We chose to replace due to the age of the Air Conditioner. We were able to choose from a variety of brands, and had one installed within a week. We felt he was fairly priced and very knowledgeable, and best of all - we stayed cool all Summer!"
Furnace Replacement
Furnace Replacement
Furnace Replacement
Additional Photos
Additional Photos

+23

Response time8 hrs
21 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Hill Mechanical Inc.
Hill Mechanical Inc.
5.0(
8
)

Serving Lake Orion, MI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Excellent! Zach Hill and his assistant completed the installation of my new furnace and central air conditioner system quickly, cleanly and efficiently. They hauled away the old equipment. The system works great, no surprises or problems! I highly recommend Hill Mechanical for your HVAC needs."
Additional Photos
Additional Photos
Additional Photos
Response time2 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Smart Zone Heating and Cooling
Smart Zone Heating and Cooling
5.0(
5
)

Serving Lake Orion, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

At Smart Zone Heating & Cooling, we provide reliable, high-quality heating and cooling services for both residential and commercial customers. Our goal is simple: deliver dependable HVAC solutions that improve comfort, efficiency, and long-term performance.\n\nAs a licensed and insured HVAC contractor, we specialize in professional installation, repair, and maintenance of heating and cooling systems. Whether you need a new furnace installation, air conditioning repair, system replacement, or preventative maintenance, we focus on doing the job right the first time.\n\nWe take pride in offering honest recommendations, fair pricing, and high-quality workmanship. Our team understands that HVAC systems are one of the most important components of any home or business, which is why we work efficiently, communicate clearly, and treat every property with care and respect.

2 neighbors recently requested a quote
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Showing 1-10 of 263

FAQs for air conditioning projects in Lake Orion, MI

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Lake Orion, MI homeowners’ guide to air conditioning services

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