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Knoxville LLC
Verified
Business
HVAC Repair
Knoxville, MD
Hours of Operation
Closed
•
Opens 9:00 AM
Sunday
Closed
Monday
9:00 AM - 5:00 PM
Tuesday (Today)
9:00 AM - 5:00 PM
Wednesday
9:00 AM - 5:00 PM
Thursday
9:00 AM - 5:00 PM
Friday
9:00 AM - 5:00 PM
Saturday
9:00 AM - 5:00 PM
Holiday Hours: Please call ahead during holidays as hours may vary.
Featured Services
Residential HVAC Services
Commercial HVAC Services
Basic Residential Checkup
Frequently Asked Questions
What areas does Knoxville LLC serve?
Knoxville LLC serves Knoxville, Maryland, and Northern Virginia.
Does Knoxville LLC provide emergency HVAC services?
Knoxville LLC provides both residential and commercial emergency HVAC service calls.
Is Knoxville LLC locally owned?
Knoxville LLC is a locally owned and operated HVAC company.
About Knoxville LLC
Verified
Knoxville LLC is a full-service HVAC business serving Knoxville, Maryland, and Northern Virginia. Knoxville LLC provides core HVAC services for both residential and commercial clients, including basic residential checkups, complete residential maintenance plans, and emergency service calls. Knoxville LLC is a locally owned and operated company committed to delivering efficient and reliable HVAC solutions. The business features experienced technicians and supports a wide range of HVAC needs with a focus on quality service and local presence.
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Customer Reviews
D
Dave Blaney
Jul 30, 2025
5.0
Ryan installed 2 zones HVAC for us. Thanks for the thought out recommendation and super installation. Couldn’t ask for a better experience from planning, to purchase to installation, to now having a system we look forward to keeping us comfortable throughout the year. Knoxville HVAC is the go to HVAC service provider. Ryan and Debbie are the best. Look no further. Thanks guys!!!
C
Charles Riley
Jul 16, 2025
5.0
Debbie called and set up a date for the install, she explained what to expect about the installation an the install went good, we've lived here for 10 years there was a HVAC system here but we never had heat or a upstairs in the bedrooms but with this new system we have now it's cooling good. This system is so quiet you can hardly hear it run. Ryan did a great job
C
Cecilia Pairo
Apr 7, 2024
5.0
Ryan at Knoxville HVAC replaced my broken water heater on three days notice. His price was better than other quotes and he didn’t charge me extra for asking questions during the installation. 😆 The office manager, Debbie, was very pleasant to deal with for scheduling and payment. Definitely recommend Ryan!
D
Danny Skirvin
Sep 16, 2025
5.0
They were able to come out very soon after scheduling. Ryan is efficient and professional with good knowledge and experience. He was great with our dog and I’ll definitely have him back out for all HVAC needs!
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5.0
Based on 4 reviews
D
Dave Blaney
Jul 30, 2025
5.0
Ryan installed 2 zones HVAC for us. Thanks for the thought out recommendation and super installation. Couldn’t ask for a better experience from planning, to purchase to installation, to now having a system we look forward to keeping us comfortable throughout the year. Knoxville HVAC is the go to HVAC service provider. Ryan and Debbie are the best. Look no further. Thanks guys!!!
C
Charles Riley
Jul 16, 2025
5.0
Debbie called and set up a date for the install, she explained what to expect about the installation an the install went good, we've lived here for 10 years there was a HVAC system here but we never had heat or a upstairs in the bedrooms but with this new system we have now it's cooling good. This system is so quiet you can hardly hear it run. Ryan did a great job
C
Cecilia Pairo
Apr 7, 2024
5.0
Ryan at Knoxville HVAC replaced my broken water heater on three days notice. His price was better than other quotes and he didn’t charge me extra for asking questions during the installation. 😆 The office manager, Debbie, was very pleasant to deal with for scheduling and payment. Definitely recommend Ryan!
D
Danny Skirvin
Sep 16, 2025
5.0
They were able to come out very soon after scheduling. Ryan is efficient and professional with good knowledge and experience. He was great with our dog and I’ll definitely have him back out for all HVAC needs!
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Services & Offerings
6 services
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Frequently Asked Questions
3 Questions
Find answers to common questions about Knoxville LLC.
What areas does Knoxville LLC serve?
Knoxville LLC serves Knoxville, Maryland, and Northern Virginia.
Does Knoxville LLC provide emergency HVAC services?
Knoxville LLC provides both residential and commercial emergency HVAC service calls.
Is Knoxville LLC locally owned?
Knoxville LLC is a locally owned and operated HVAC company.
No Amenities Available
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No Job Openings Available
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Location
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3611 Petersville Rd, Knoxville, MD 21758
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