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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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Showing 1-10 of 93
Heating and Air Conditioning questions, answered by experts

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

ACs don't run on water. They're not connected to drain pipes or any part of your plumbing system. However, they need refrigerant to run. Refrigerant is a gas or liquid that has a low boiling point and absorbs the heat in your home. ACs need this in order to be functional and cool your home. If you suspect your AC is low on refrigerant, you need to contact a licensed HVAC professional. Refrigerant is a dangerous chemical that requires specialized training and permits to work with. 

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

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