Get matched with the best Heating & Cooling Service pros in Keymar, MD

Find HVAC pros near you. Get free quotes for furnace, AC, and heat pump service.

Browse all services
Retaining Wall Construction
Window Installation & Replacement
Roofing & Gutter Services
Siding & Exterior Remodeling
Solar Panel Installation Services
Pest Control Services
Septic Tank & Septic System Services
Garage Door Installation & Repair
Insulation Installation
Foundation Installation & Repair
Basement Waterproofing
Landscape Design
Landscape Construction
Landscape Maintenance
Landscape Repair
Land Cleaning
Garden Remodeling
Tree Planting & Transplanting
Tree & Shrub Care
Lawn Care & Mowing
Lawn Edging & Trimming
Leaf Removal & Cleanup
Seasonal Yard Cleaning
Lawn Aeration
Lawn Dethatching
Lawn Overseeding & Reseeding
Patio Design & Installation
Paver Installation
Driveway Repair & Paving
Deck Building & Repair
Sidewalk & Pathway Installation
Fence Installation
Stone & Concrete Installation
Outdoor Lighting Installation
Sprinkler Installation & Repair
Sprinkler Adjustment
Drip Irrigation System Installation
Irrigation System Repair
Rainwater Harvesting System Installation
Drought-Resistant Lawn Installation
Handyman Services
Air Duct Cleaning Services
Door Installation & Replacement
Drywall Installation & Repair
House Painting Services
Kitchen Remodeling
Interior Design & Decorating
Custom Cabinets & Cabinetry
Countertop Installation Services
Flooring Installation Services
Tile & Stone Installation Services
Carpet Installation
Bathroom Remodeling
Walk-In Tub Installation
Home Renovation & Remodeling Services
Design-Build Services
Custom Home Builders
Commercial Construction Services
Carpentry & Woodworking
Architectural & Building Design Services
Structural Engineering Services
Heating & Cooling Services
Electrical Services
Plumbing Services
Smart Home & Theater Installers
Professional Home Organizers
Junk Removal & Hauling
Please tell us the project that you need help with

Care Services Inc.

★ ★ ★ ★ ★ 4.6 (16 reviews)
Williamsport, MD 21795

Care Services Inc. in Williamsport, MD, is a comprehensive HVAC provider specializing in heating and air conditioning repairs, routine maintenance, and system installations. Our reliable team offers 2...

Mike's Plumbing And Heating

★ ★ ★ ★ ★ 4.6 (16 reviews)
Essex, MD 21221

Mike’s Plumbing and Heating is a trusted provider of plumbing and heating services in Essex, MD. Our experienced team is dedicated to delivering high-quality solutions for residential and commercial n...

Climate Pro Mechanical, LLC

★ ★ ★ ★ ★ 4.8 (14 reviews)
Ellicott City, MD
1 project

Climate Pro Mechanical, LLC specializes in the installation and repair of heating, cooling, and mechanical systems for both residential and commercial clients. Our master mechanic conducts thorough as...

A & B Luck Plumbing & Heating Inc

★ ★ ★ ★ ★ 4.7 (14 reviews)
Damascus, MD 20872

A & B Luck Plumbing & Heating Inc, located in Damascus, MD, is dedicated to providing exceptional plumbing and heating services. Our experienced team ensures high-quality workmanship and customer sati...

First Class Mechanical

★ ★ ★ ★ ★ 4.6 (14 reviews)
Westminster, MD 21157
5 projects

First Class Mechanical is a licensed and insured plumbing, heating, and cooling company serving Central Maryland since 2001. Co-owners Kevin Nottingham and John Hommerbocker have built a reputation fo...

Hagerstown Heating And Cooling

★ ★ ★ ★ ★ 4.6 (14 reviews)
Hagerstown, MD 21740

Hagerstown Heating and Cooling, home of the Super Techs™, has proudly served Washington County for 20 years, addressing all your heating, air conditioning, plumbing, and duct cleaning needs. Our exper...

Leahy Plumbing & Heating Inc.

★ ★ ★ ★ ★ 4.6 (14 reviews)
Rockville, MD 20852

Leahy Plumbing & Heating Inc., a family-owned business for 85 years, is dedicated to providing exceptional, personalized service. We prioritize building lasting relationships with our clients, ensurin...

Anchor Mechanical LLC

★ ★ ★ ★ ★ 4.7 (12 reviews)
Forest Hill, MD 21050
1 project

Anchor Mechanical LLC is rooted in family values of integrity and honesty. As a local industry leader, we are committed to delivering high-quality products and services at competitive prices. Through...

W.A. Tolbard

★ ★ ★ ★ ★ 4.6 (11 reviews)
Frederick, MD 21701
9 projects

W.A. Tolbard, an authorized Mendota Hearth dealer since 1988, has been serving Frederick County, Maryland with outstanding installation and service for interior air comfort. We specialize in heating a...

  • <
  • 1
  • 2
  • 3
  • ...

Verified Reviews for Heating & Cooling Services pros in Keymar, MD

*The Growcycle rating for Heating & Cooling Services companies in Keymar, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating & Cooling Services needs.

Last update on July 13, 2026

Emily Smith

Reviewed in January 2026

holtzople Heating & Air Conditioning did a fantastic job repairing our heating system. Their staff is professional, knowledgeable, and friendly. Will use them again!

Holtzople Heating & Air Conditioning - Heating & Cooling Services in Keymar, MD Holtzople Heating & Air Conditioning Request a quote

Kelly Fleming

Reviewed in August 2025

I had a great experience with their heating repair service. The technician was knowledgeable and fixed my issue quickly. Highly recommend them!

Horizon Services of Baltimore County, MD - Heating & Cooling Services in Keymar, MD Horizon Services of Baltimore County, MD Request a quote

Ralph Ruiz

Reviewed in December 2025

I had a great experience with bPM Heating, Cooling & Plumbing for my plumbing issues. They were professional and efficient!

BPM Heating, Cooling & Plumbing - Heating & Cooling Services in Keymar, MD BPM Heating, Cooling & Plumbing Request a quote

Susan Carpenter

Reviewed in April 2025

Bge Home provided excellent service when we installed our new AC unit. The team was professional and left our home spotless. Highly recommend for all heating and cooling needs!

Bge Home - Heating & Cooling Services in Keymar, MD Bge Home Request a quote

Elizabeth Adams

Reviewed in September 2025

Excellent service! They repaired my water heater quickly and explained everything thoroughly. I felt confident in their work.

AW Smith and Son, Inc - Heating & Cooling Services in Keymar, MD AW Smith and Son, Inc Request a quote
Cost Guide

How much does Heating & Cooling Services cost in Keymar, MD?

Typical heating & cooling services projects in Keymar, MD range from $100 to $2,000, with most homeowners paying around $300.

$100
$300 Typical cost in Keymar, MD
$2,000
LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Unit $100–$1,500
Per System Check $75–$150
Per Duct Cleaning $200–$500

Last updated: April 2026

Heating and cooling services in Keymar generally range from $100 to $2,000, with an average cost of approximately $300. The price can vary depending on whether you’re installing a new system or simply maintaining an existing unit.

In Keymar, HVAC technicians typically charge between $75 and $150 per hour. Regular maintenance checks may not require permits, but new installations often do, so consult the Carroll County Department of Permits and Inspections for requirements.

When comparing heating and cooling service quotes in Keymar, look for detailed estimates that break down labor, parts, and any warranties to guarantee you're receiving the best value.

What affects the cost in Keymar, MD?

Keymar Labor Rates

Licensed HVAC contractors in Keymar charge $75–$150/hr, reflecting the expertise required for installation and maintenance of heating and cooling systems. Local demand can influence these rates.

Permits & Inspections

New heating and cooling installations in Keymar typically require permits, which you can obtain through the Carroll County Department of Permits and Inspections. This process can take a few days, so plan accordingly.

Material Selection & Quality

Choosing higher-efficiency systems can increase costs by 10–20%, but they often lead to greater savings in energy bills over time. Consider long-term savings when selecting systems.

Seasonal Demand & Scheduling

Demand for HVAC services in Keymar peaks during summer and winter months. Scheduling maintenance during off-peak times can lead to better rates and availability.

Frequently Asked Questions About Heating & Cooling Services in Keymar, MD

Finding a reliable HVAC contractor in Keymar requires a bit of research and due diligence. Start by asking for recommendations from friends, family, or neighbors who have recently had HVAC work done. Check online reviews and ratings to gauge the contractor's reputation and quality of service. Ensure that the contractor is licensed, insured, and has experience with the specific type of HVAC system you have. It’s also beneficial to get multiple estimates to compare pricing and services offered. A reputable contractor will be transparent about their processes, provide clear explanations, and answer any questions you may have. Trust your instincts and choose a contractor who communicates well and makes you feel confident in their abilities.

In Keymar, it's recommended to have your HVAC system serviced at least once a year, ideally before the peak heating or cooling seasons. Regular maintenance helps ensure that your system operates efficiently and reliably, reducing energy costs and preventing unexpected breakdowns. During a service visit, a qualified technician will inspect and clean various components, including filters, coils, and ductwork, ensuring they are functioning correctly. They will also check for any potential issues that could become more significant problems if left unaddressed. By scheduling annual maintenance, homeowners can extend the lifespan of their HVAC systems and maintain a comfortable indoor environment year-round.

Homeowners in Keymar should be aware of several signs indicating that their HVAC system may need repair. If you notice inconsistent temperatures throughout your home or if your system is making unusual noises, such as grinding or rattling, these could be warning signs of underlying issues. Additionally, if your energy bills have significantly increased without a change in usage, it might indicate that your HVAC system is working harder than it should due to inefficiencies. Frequent cycling on and off or blowing warm air during the cooling season are also indicators that a professional should inspect your system. Addressing these issues promptly can prevent more costly repairs and ensure your home remains comfortable.

Improving your HVAC system's efficiency in Keymar involves several proactive measures. Start by changing or cleaning filters regularly, as clogged filters can restrict airflow and force the system to work harder. Seal any gaps or leaks in ductwork to prevent conditioned air from escaping, ensuring that your HVAC system operates more efficiently. Invest in a programmable thermostat that allows you to set temperature schedules based on your routine, optimizing energy use. Additionally, consider having your system serviced annually by a professional, who can perform necessary maintenance and tune-ups. Finally, ensuring proper insulation in your home can help maintain indoor temperatures, reducing the workload on your HVAC system.

In Keymar, several types of heating systems are commonly used in homes. The most prevalent include forced air systems, which distribute heated air through ductwork, and radiant heating systems, which warm floors or walls directly. Many homes also utilize heat pumps, which can provide both heating and cooling by transferring heat between the indoors and outdoors. Gas and electric furnaces are popular options as well, with gas furnaces typically providing higher efficiency and lower operating costs. It's essential to consider the specific heating needs of your home, local energy costs, and your budget when selecting a heating system to ensure optimal comfort and efficiency.

Common Heating & Cooling Services services and their costs

Typical pricing in Keymar, MD by service type.

New Installations

Installing new heating or cooling systems

MethodCost Range
Central AC Installation
Install a new central air conditioning system.
$1,500–$2,500
Furnace Installation
Install a new furnace for heating.
$1,000–$2,000
Heat Pump Installation
Install a new heat pump system.
$1,200–$2,200
Ductless Mini-Split Installation
Install a ductless mini-split system.
$2,000–$3,500

Maintenance & Repair

Servicing existing HVAC systems

MethodCost Range
System Check
Perform a comprehensive system check.
$75–$150
Duct Cleaning
Clean ducts to improve air quality.
$200–$500
Furnace Repair
Repair issues with your furnace.
$150–$600
AC Repair
Fix problems with your air conditioning system.
$150–$800
Ready to start your heating & cooling services project? Get free quotes from vetted pros in Keymar, MD.
Get Free Estimates

Price ranges are estimates compiled from publicly available data and may vary with project scope.


Disclaimer: Some information on Growcycle Pros, including company details, projects, and contact information, is gathered from publicly available sources and provided "as is" without guarantees of accuracy or service quality. Growcycle does not endorse or guarantee the quality or reliability of any listed professionals. All trademarks and other intellectual property remain the property of their respective owners.

We use ActiveProspect's TrustedForm script to independently record and verify users' consent to be contacted. The TrustedForm script is embedded on our website and, when you interact with any page where it appears, it collects information such as the page URL; mouse movements and clicks; any contact details entered by the user; a snapshot of the page; the user's IP address; time spent on the page; the date and time the TrustedForm script loaded; timestamps of user interactions; and HTTP headers from the user's browser. For details on ActiveProspect's data collection and use practices, please review the ActiveProspect Privacy Policy.

To schedule a call with this pro, please share a few details about your project.

This will help them understand your needs better.

This service pro offers multiple services
Which service do you need?

What type of project?

What types of repairs or maintenance are needed?

Tell us more

Where is the work area?

Send A Message to the Pro

Ask questions or describe what you need. You don't need to include contact info yet.

0/2000

This service pro offers multiple services
Which service do you need?

Select one to help us match you with the right pro.

When do you need this done?

This helps pros plan their schedule.

Analyzing project details

What's your project address?

This helps us find pros near you.

Your information is secure
Your data is protected with 256-bit AES encryption -- the same military-grade standard used by banks and government agencies.

We have matching pros in your area!

Project: Home Services

By clicking "Next," I consent and provide my electronic signature authorizing Growcycle—and its marketing partners and up to four home improvement companies, and parties acting on their behalf—to contact me at the number provided with marketing calls and texts, including via autodialer, SMS, and artificial or prerecorded voice messages, regarding current and future projects. Consent is not a condition of service. See our Privacy Notice and Terms of Use.

Please verify your phone number.

For your security, Growcycle wants to make sure it's really you. Enter the code we sent to .

Finalizing...

Prepare for a contractor call any minute!

Your request has been sent!

We've notified the pro. Expect to hear back shortly.

Want to get more quotes? Select additional pros:

Success, your project
was shared with pros

Check another task off your list.

Browse all services
Retaining Wall Construction
Window Installation & Replacement
Roofing & Gutter Services
Siding & Exterior Remodeling
Solar Panel Installation Services
Pest Control Services
Septic Tank & Septic System Services
Garage Door Installation & Repair
Insulation Installation
Foundation Installation & Repair
Basement Waterproofing
Landscape Design
Landscape Construction
Landscape Maintenance
Landscape Repair
Land Cleaning
Garden Remodeling
Tree Planting & Transplanting
Tree & Shrub Care
Lawn Care & Mowing
Lawn Edging & Trimming
Leaf Removal & Cleanup
Seasonal Yard Cleaning
Lawn Aeration
Lawn Dethatching
Lawn Overseeding & Reseeding
Patio Design & Installation
Paver Installation
Driveway Repair & Paving
Deck Building & Repair
Sidewalk & Pathway Installation
Fence Installation
Stone & Concrete Installation
Outdoor Lighting Installation
Sprinkler Installation & Repair
Sprinkler Adjustment
Drip Irrigation System Installation
Irrigation System Repair
Rainwater Harvesting System Installation
Drought-Resistant Lawn Installation
Handyman Services
Air Duct Cleaning Services
Door Installation & Replacement
Drywall Installation & Repair
House Painting Services
Kitchen Remodeling
Interior Design & Decorating
Custom Cabinets & Cabinetry
Countertop Installation Services
Flooring Installation Services
Tile & Stone Installation Services
Carpet Installation
Bathroom Remodeling
Walk-In Tub Installation
Home Renovation & Remodeling Services
Design-Build Services
Custom Home Builders
Commercial Construction Services
Carpentry & Woodworking
Architectural & Building Design Services
Structural Engineering Services
Heating & Cooling Services
Electrical Services
Plumbing Services
Smart Home & Theater Installers
Professional Home Organizers
Junk Removal & Hauling

Need assistance?

We're here to help you find a pro and get your project done. Leave your contact info and a Growcycle specialist will call you shortly.

You're almost done -- let's keep going!

Or would you prefer we call you?

Location
Browse all services
Retaining Wall Construction
Window Installation & Replacement
Roofing & Gutter Services
Siding & Exterior Remodeling
Solar Panel Installation Services
Pest Control Services
Septic Tank & Septic System Services
Garage Door Installation & Repair
Insulation Installation
Foundation Installation & Repair
Basement Waterproofing
Landscape Design
Landscape Construction
Landscape Maintenance
Landscape Repair
Land Cleaning
Garden Remodeling
Tree Planting & Transplanting
Tree & Shrub Care
Lawn Care & Mowing
Lawn Edging & Trimming
Leaf Removal & Cleanup
Seasonal Yard Cleaning
Lawn Aeration
Lawn Dethatching
Lawn Overseeding & Reseeding
Patio Design & Installation
Paver Installation
Driveway Repair & Paving
Deck Building & Repair
Sidewalk & Pathway Installation
Fence Installation
Stone & Concrete Installation
Outdoor Lighting Installation
Sprinkler Installation & Repair
Sprinkler Adjustment
Drip Irrigation System Installation
Irrigation System Repair
Rainwater Harvesting System Installation
Drought-Resistant Lawn Installation
Handyman Services
Air Duct Cleaning Services
Door Installation & Replacement
Drywall Installation & Repair
House Painting Services
Kitchen Remodeling
Interior Design & Decorating
Custom Cabinets & Cabinetry
Countertop Installation Services
Flooring Installation Services
Tile & Stone Installation Services
Carpet Installation
Bathroom Remodeling
Walk-In Tub Installation
Home Renovation & Remodeling Services
Design-Build Services
Custom Home Builders
Commercial Construction Services
Carpentry & Woodworking
Architectural & Building Design Services
Structural Engineering Services
Heating & Cooling Services
Electrical Services
Plumbing Services
Smart Home & Theater Installers
Professional Home Organizers
Junk Removal & Hauling