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TRUSTED BY DEWITT, MI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon212
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Dewitt

Looking Glass Mechanical & General Contracting LLC
4.8(
53
)

Serving Dewitt, MI and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Travis Walton was wonderful. Such better service than the larger companies. His first aim was to repair if at all possible. We had a much larger company in last time and all they seemed interested in was replacing the whole unit. Finally, a person we can trust. Excellent work! Call me anytime. We really like this guy."
Response time2 days
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for N.A.B. Air Quality
N.A.B. Air Quality
5.0(
53
)

Serving Dewitt, MI and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"Couldn't say enough really good things about them. They followed all the Covid regulations. Called before coming out and even a time or 2 before then. Also, did a really good job with cleaning the air ducts. I was thoroughly impressed"
Response time1 day
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Doty Mechanical Inc
Doty Mechanical Inc
4.5(
80
)

Serving Dewitt, MI and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Made a call at 8am. Service technician arrived on time at noon and problem was solved AND fixed within a half hour. Technician was polite, kind, neat and clean but also got down to business quickly. Best part was... he had the part on his truck so there was no back and forth!"
Additional Photos
Response time1 day
Response rate89%
3 neighbors recently requested a quote
Avatar for The Service Professor, Inc. - HVAC
The Service Professor, Inc. - HVAC
4.3(
1,038
)

Serving Dewitt, MI and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"I am a new customer with Service Professor, Inc. as of May 2021. In each of three service calls for routine system checks of my HVAC, plumbing, and furnace systems, I couldn't have been more satisfied with the professionalism of the individual tradesmen or with the customer service communication provided by friendly and patient office staff. This review is being posted especially to praise the exceptional routine service call provided by John Courtney on 10/11/2021. John presented as being a good listener and one who genuinely enjoyed his work and serving others. For example, he listened carefully to my questions and responded with detailed information that I could understand easily. And, after I commented to John about my previous positive interactions with Service Professor, Inc. tradesmen and with customer service staff, John responded by stating he has worked in the heating and cooling trade for 12 years and felt very fortunate, as a newer employee, to be able to work for an organization such as Service Professor that places caring and quality customer service communication among its most important priorities. I hope my comments encourage anyone seeking HVAC, plumbing, or furnace routine service or repair work to not hesitate to contact Service Professor."
Water Service
Water Service
Random Photos of Crew
Random Photos of Crew
Random Photos of Crew

+13

Response time3 hrs
21 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Hardy Handyman Service
Hardy Handyman Service
4.5(
10
)

Serving Dewitt, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

HHS specializes in the small odd tasks that float just above easy reach for the average busy customer: Let us assemble, hang, mount, repair, dispose, etc. \n\nWe're reliable, convenient, and professional, and that means you don't have to sweat the small stuff.

Response time2 days
Response rate90%
2 neighbors recently requested a quote
Avatar for R.M. Refrigeration
R.M. Refrigeration
5.0(
1
)

Serving Dewitt, MI and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

We are dedicated to professionalism and quality. With years of industry experience, we can take care of any project you need. Call us today for your free estimate!

Response time20 mins
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McMillen Residential Services
McMillen Residential Services
New to Angi

Serving Dewitt, MI and surrounding areas

Approved

McMillen Residential Services is a 3 division company. We offer concrete solutions and new construction along with patios and walk ways, Landscaping from mulch and rock beds, weeds ,seeding,hardscape and softscape. Lastly we provide full remodels and individual, flooring and drywall all the way to tile and framing, with 70 years of experience within our team we are your best option for project needs.

Brand new driveway
Full back patio
Stamped driveway 2024
2 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

Yes, high-efficiency models reduce environmental impact with lower energy use.

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

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

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