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Best heating and air conditioning pros near Perryville, MO

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Top-Rated Heating and air conditioning pros in Perryville - Updated Nov 2026

Avatar for Randolph Electrical Contracting
Randolph Electrical Contracting
4.9(
41
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Perryville, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Very pleased with this contractor and the cost and quality of their work. Upgraded my panel to 200 Amp service, split an overloaded circuit, and ran a line set for an HVAC project. Max and his team are real pros. The cost estimate was fair and accurate. After initial review of the project, we made a few changes on job day, and these were accomplished with zero problems. Their coordination with the electric co-op was also flawless and the job was accomplished on time and within the cost estimate. They even gave me a $100 credit for the removed 100 Amp panel. I plan to hire them again to wire an existing out building on my property. If you need electrical work, call them!"
400 amp Ameren meter base
Washer/Dryer Outlets
New Hot water Heater
Main Panel
Meter base and Mast

+2

Response time5 hrs
Response rate91%
9 neighbors recently requested a quote
Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)
Thermostat - Install or Replace

Serving Perryville, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"FIREPLACE ELECTRICAL INSERT!! We hired Vinc and crew a second time to make the fireplace insert happen. They worked very hard to modify the old brick opening and seal everything up properly. Vinc has great suggestions and ideas! He created us a one of a kind beautiful year round updated look for our home we love & been enjoying for two weeks! We will hire him again!"
Response time2 days
Response rate90%
44 neighbors recently requested a quote
Avatar for Precision Building Contractor
Precision Building Contractor
New to Angi
Radiant Floor Heating System - Install

Serving Perryville, MO and surrounding areas

Approved

In business since 1999

Free estimates

Offers commercial services

With over 30 years experience in the hydronic radiant heating industry, Precision Building Contractor is your industry expert in and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

Response time2 days
Response rate94%
LRE Commercial Cleaning Service LLC
New to Angi
Air Ducts & Vents - Clean

Serving Perryville, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

For more than 20 years, LRE Cleaning Service LLC has been providing reliable, high‑quality cleaning services to both commercial clients and residential homes. Over the past 6 years, I have owned and led the business, continuing its reputation for consistency, professionalism, and attention to detail.\n\nWe offer a full range of services designed to fit each client’s needs, including:\n\nCommercial cleaning for offices, retail spaces, and other business environments\n\nResidential cleaning for homes that need dependable care\n\nFlexible scheduling — clean on clients’ timetable, not the other way around\n\nDeep cleaning for thorough, top‑to‑bottom refreshes\n\nRegular maintenance cleaning to keep spaces consistently spotless\n\nOur long history in the cleaning industry shows our stability and experience, and our commitment to quality, customer satisfaction, and hands‑on leadership.

10 neighbors recently requested a quote
J.W. Repair LLC
New to Angi
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install - For Business+1 more

Serving Perryville, MO and surrounding areas

Approved

Hello, my name is James. I perform many handyman/repair services. I won’t charge near as much as large commercial businesses, and promise to be transparent and honest with my work. I’m positive if I can’t help you with your problem then I could point you in the right direction to help get your issue resolved asap quick as possible.

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Heating and Air Conditioning FAQs, answered by experts

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

The Perryville, MO 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.