Cramer Services provides dependable HVAC solutions for homes and small businesses. From A/C repairs and furnace service to maintenance tune-ups and new system installations, we help keep your home comfortable year-round.
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Reliable heating and cooling repairs, maintenance, and installation handled professionally.
Troubleshooting and repair for air conditioners that are not cooling, leaking, freezing up, making noise, or failing to turn on.
Heating diagnostics and repairs for furnaces with ignition problems, blower issues, short cycling, or poor airflow.
Seasonal tune-ups, coil cleaning, filter checks, electrical inspections, and performance checks to keep your system running efficiently.
Quality heating and cooling replacement options to improve comfort, reliability, and energy efficiency.
Replacement options for aging or failing air conditioning systems, including condenser, coil, and full system replacements.
Professional furnace replacement and installation options based on your home’s heating needs.
Ductless mini-split installation and service for additions, garages, upstairs rooms, and hard-to-cool areas.
Clear recommendations, equipment options, and scheduling from estimate to completion.
From A/C repairs to furnace service and system replacements, we help homeowners and businesses solve heating and cooling problems with clear options and dependable service.
We focus on honest diagnostics, clear recommendations, and workmanship you can feel confident in. If we can’t diagnose the issue, you don’t pay.
We prioritize clear communication, honest recommendations, and dependable scheduling so you know what is wrong, what it will take to fix it, and what your options are.
See what customers say about their experience with Cramer Services.
Customers can sign in anytime to review their membership and service information.
Our HVAC maintenance plans help keep your system running properly with tune-ups, priority scheduling, and repair discounts.
$192/year • 1 tune-up per year • 10% discount on repairs • Member pricing on repairs • Priority scheduling
$300/year • 1 tune-up per year • 15% discount on repairs • 1 free service • Priority scheduling and emergency service
$504/year • 2 tune-ups per year • 20% discount on repairs • 2 free service calls • Priority scheduling and emergency service
$600/year • 2 tune-ups per year • 20% discount on repairs • 2 free service calls • Priority scheduling and emergency service • Hot water tank tune-up
Tune-up and free-service benefits reset when the annual membership renews.
Providing HVAC service across the Greater St. Louis area within roughly 40 miles of Clayton, Missouri.
Your A/C stops cooling, your furnace will not fire, or your system starts making strange noises—and waiting days for help is stressful. You need a reliable HVAC technician who communicates clearly, checks the system, and explains the next steps.
Your heating or cooling system is not keeping up, and comfort problems can affect employees and customers. You need a dependable HVAC service provider who can diagnose the issue and help get your space comfortable again.
You’re preparing to sell or complete an inspection, and HVAC issues can slow the process down. We can check heating and cooling concerns, recommend repairs, and help make sure your system is ready for the next step.
We handle A/C repairs, furnace repairs, HVAC diagnostics, tune-ups, system replacements, mini-splits, thermostats, and comfort issues. If it’s not listed, ask—we’ll advise and quote options.
Warranty coverage depends on the scope of work, equipment, parts, and manufacturer coverage. We’ll explain warranty details clearly before the job is completed.
Yes. We can handle multiple HVAC-related concerns in one visit, such as A/C performance, furnace issues, thermostat problems, and maintenance items.
Click the Contact Us button or call 314-267-8594. Tell us what your system is doing, your address, and your availability—we’ll reply with scheduling options.
After-hours support may be available depending on technician availability. Click the Contact Us button or call 314-267-8594 to confirm the soonest available appointment.
Scheduling depends on scope and parts availability. We’ll offer the soonest slots and keep you updated.
Preventive HVAC maintenance plans are billed yearly and include tune-ups, priority scheduling, and plan discounts or credits depending on the selected plan.
For licensing, insurance, or project-specific requirements, please contact Cramer Services directly so we can confirm the correct details for your job.
Yes, we provide HVAC service for homeowners, landlords, property managers, and small businesses.
Call 314-267-8594 or email cramerservicesllc@gmail.com. You can also click the Contact Us button above.
📞 314-267-8594 ✉️ cramerservicesllc@gmail.com 📍 St. Louis, MO
