Find a furnace installer in Baltimore, MD

Find furnace installers in Baltimore, MD

Find furnace installers in Baltimore, MD

Confirm your location to see the best furnace replacement contractors near you.
Zip code

Find furnace installers in Baltimore, MD

Confirm your location to see the best furnace replacement contractors near you.
Zip code

Top 10 furnace replacement contractors in Baltimore, MD

Homeowners agree: these Baltimore furnace installers are highly rated for knowledge, experience, communication, and more.
Ventura’s Hvac Llc

Ventura’s Hvac Llc

New on HomeGuide
5+ years in business
Serves Baltimore, MD
We are service professionals, as licensed contract and specialist in the field of heating and air we got the tools,the experience and the right equipment to keep it running smoothly all year long... if it is emergency service that you need twenty-four hours a day, and seven days week we are available to assist you, to help reduce service emergency we offer service agreement to keep your comfort system running at peak performance.at our HVAC company, we only use industry leading products and materials. HVAC contractors are committed to providing our customers with fast,reliable and affordable service....
GLM Mechanical Services, Inc.

GLM Mechanical Services, Inc.

New on HomeGuide
46+ years in business
Serves Baltimore, MD
Founded in 1978, GLM Mechanical Services, Inc. is a trusted provider of professional HVAC services in Owings Mills, MD, and surrounding areas. Known for their open, honest estimating and attention to detail, they deliver on time and exceed expectations. Their team holds a level of expertise that is often not found in residential projects. Unfortunately, due to worker safety, they do not offer attic installations during extreme heat. They are proud handlers of Goodman/Amana and Airtemp HVAC equipment. They also accept Visa, Mastercard, and Discover cards for transactions.
Venturashvacllc

Venturashvacllc

New on HomeGuide
5+ years in business
Serves Baltimore, MD
Since 2014, Ventura’s HVAC LLC professionals have provided exceptional customer service and provide high quality, dependable work. Our N.A.T.E certified technicians and dedicated office staff strive to meet and exceed the expectations of our commercial and residential customers. Throughout all of DMV we provided service on all brads of HVAC equipment and are a Bryant factory authorized dealer ready to serve you. If it is emergency service that you need, twenty-four hours a day, seven days a week, we are available to assist you! To help reduce service emergencies, we offer service agreements to keep your comfort system running at peak performa...
All Nite Sewer & Drain Cleaning, LLC.

All Nite Sewer & Drain Cleaning, LLC.

5.0(2)
18+ years in business
Serves Baltimore, MD
Lily . says, "Great job!!! Love this company " Read more
C & O LLC

C & O LLC

New on HomeGuide
10+ years in business
Serves Baltimore, MD
Costomer's satisfaction is my priority
Will-Air LLC

Will-Air LLC

New on HomeGuide
15+ years in business
Serves Baltimore, MD
Founded in 2011, Will-Air LLC is centrally located in Sykesville, Maryland and serves the surrounding areas. With over 30 years of experience in the HVAC business, owner Rob Will offers high-quality residential and commercial heating and cooling services. As a Bryant Dealer, they can service and provide parts for all manufacturers. Their comprehensive service includes repair and replacement of various equipment such as gas furnaces, air conditioning units, and heat pumps. They also offer emergency services, ensuring a comfortable environment for their clients at all times.
Masters Chimney & Hearth

Masters Chimney & Hearth

New on HomeGuide
20+ years in business
Serves Baltimore, MD
Founded in 2006, Masters Chimney & Hearth, based in Bowie, MD, is a trusted expert in residential chimney repairs, including oil and gas furnace relining, and pellet stoves. The company also specializes in fixing water leaks for masonry and Prefab chase chimneys. As a testament to their quality, they have over 1500 satisfied customers and hold various certifications, such as NFI, CSIA, CCR, CDENT, and are active members of HPBA and National Chimney Sweep Guild. Apart from selling and installing Enviro brand pellet stoves, they service many other brands, making them a premier choice in the Washington DC and Baltimore area.
Solar Energy World, LLC

Solar Energy World, LLC

New on HomeGuide
17+ years in business
Serves Baltimore, MD
Solar Energy World, founded in 2009 and based in Elkridge, MD, is the fastest-growing independently-owned solar power system installer in the region. They are committed to reducing dependence on dirty energy, fostering financial and environmental security for future generations. Solar Energy World offers comprehensive solar panel solutions for residential and commercial property owners, ensuring superior service before, during, and after installation. With thousands of installations since their inception, they've earned a reputation for quality and integrity. Their unique approach includes custom-designed solar systems, handling all paperwork
Supreme Home Services

Supreme Home Services

New on HomeGuide
4+ years in business
Serves Baltimore, MD
At Supreme Home Services, located in Middle River, MD, we are committed to providing top-notch home improvement and repair solutions. Our skilled team of four experts specializes in a comprehensive range of services, including HVAC installation and repair, plumbing, electrical work, duct and vent cleaning, and home remodeling. Whether you need a furnace replacement, a bathroom remodel, or emergency plumbing repairs, we deliver quality craftsmanship and reliable service to ensure your home operates smoothly and efficiently. Trust Supreme Home Services for all your home maintenance needs.
First Response Heating & Cooling, LLC

First Response Heating & Cooling, LLC

New on HomeGuide
11+ years in business
Serves Baltimore, MD
First Response Heating & Cooling, LLC, founded in 2015 and based in Forest Hill, MD, is dedicated to providing professional and personal service in heating and cooling solutions. They specialize in the installation, maintenance, and repair of residential and commercial heating, air conditioning, air quality systems, and duct systems. With a commitment to complete customer satisfaction, they offer 24/7 emergency repair services and affordable membership options for regular maintenance. Trust First Response for accurate information, helpful suggestions, and quality service.

Your Furnace And Heating System Installation Or Replacement questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does it cost to install or replace a furnace?

Furnace replacement costs $2,000 to $5,400 on average for gas, electric, oil, or propane heating systems. A high-efficiency gas furnace costs $3,300 to $6,900 installed. New furnace prices depend on the system size, efficiency, brand, fuel type, and install labor.

  • Installing a new furnace and ductwork costs $3,800 to $12,000.
  • Replacing a new furnace and AC costs $4,000 to $10,000.

When should you need to replace a furnace?

Replace a furnace when the current unit is more than 15 years old and requires frequent fixing, or when repairs cost more than half the replacement cost.

Signs a furnace is going out:

  • Energy bills are increasing.
  • Rooms heat unevenly.
  • Fuel lines rust or system chamber cracks.
  • The thermostat malfunctions.
  • Furnace cycles on and off frequently or makes loud noises.
  • Dust or soot buildup appears.
  • Interior air smells like a gas leak.
  • The gas-furnace flame is yellow instead of blue.

How long does a furnace last?

A furnace lasts 15 to 30 years on average, depending on the fuel type, brand, usage, and maintenance frequency. Electric furnaces typically outlast gas, propane, and oil furnaces by 5 to 10 years.

Average furnace lifespan by type

  • Gas furnace 15 – 25 years
  • Oil furnace 15 – 25 years
  • Electric furnace 20 – 30 years
  • Propane furnace 15 – 20 years

How long does it take to install a furnace?

Replacing or installing a new furnace takes 4 to 18 hours on average, depending on the fuel type, size, and complexity. Extra time applies for modifying ductwork, electrical, or gas lines, adding vents or zoning, or retrofitting a larger furnace.

How to pay for a new furnace?

Options to pay for a new furnace include:

  • Monthly payment financing from the supplier
  • Home-improvement or bank loans
  • Furnace rebates and tax credits of $100 to $500 from manufacturers, dealers, utility company, or government programs
  • Credit card payment plans

What's the difference between a gas, oil, and electric furnace?

The differences between a gas, oil, and electric furnace are their fuel source, heating power, and operating costs.

  • Gas furnaces ignite propane or natural gas to heat and circulate air through the ductwork. Gas furnaces heat faster than electric.
  • Oil furnaces burn oil from an external tank to heat and circulate air through ducts. Oil furnaces are less efficient than gas and require more maintenance, but have faster heating.
  • Electric furnaces heat and circulate air with electricity or solar panels. Electric furnaces are the most energy-efficient, but have the highest operating costs.

What's the difference between a boiler, furnace, and heat pump?

Boilers circulate water or steam, furnaces circulate hot air, and heat pumps circulate refrigerant to provide heating.

  • Boilers use natural gas, propane, electricity, or heating oil to heat and circulate water or steam through pipes to radiators in each room.
  • Furnaces move centrally heated air through ducts to each room. Furnaces use gas, propane, electricity, or oil.
  • Heat pumps use electricity and refrigerant to transfer outside heat from the air, ground, or water into the home.

How to find local furnace replacement pros near me?

Furnace replacement quotes are typically free. When getting furnace estimates, use this checklist:

  • Compare at least three different estimates from experienced installers.
  • Avoid choosing the lowest bids that signal low-quality work.
  • Select licensed, insured, and bonded HVAC contractors.
  • Review their ratings on HomeGuide and Google.
  • Request copies of estimates, plan diagrams, heating-load calculations, equipment orders, permits, warranties, and contracts.
  • Verify the estimates include material, labor, equipment costs, and the installation schedule.
  • Set up a payment schedule. Never pay in full upfront.
  • Ask the questions below before signing a contract.

Choose HVAC installers with certifications from:

  • North American Technician Excellence (NATE)
  • American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE)
  • National Propane Gas Association (NPGA)
  • State-certified natural gas journeyman training programs in gas fittings

What questions should I ask furnace installation companies?

When looking to hire the best furnace contractor near you, ask them the following questions:

  • How many furnaces have you installed?
  • Can you give me references from past jobs?
  • What's the efficiency rating of this furnace? Do you recommend high-efficiency systems?
  • Does this furnace qualify for tax credits or rebates?
  • Is this furnace compatible with my existing ductwork, wiring, and thermostat?
  • Do you have a warranty for repairs?
  • Do you offer a maintenance plan?
  • Will you use the Manual J load calculation to size my new furnace?
  • How much are permits and inspections?
  • Are all labor, materials, old furnace disposal, and cleanup fees included in this estimate? What other costs apply?
  • Are any ductwork modifications necessary?
  • Will I need electrical or gas line work?
  • Do you subcontract the electrical work?
  • Do you test my ducts for leaks?
  • How long will the installation take?
  • Do you offer financing?
  • What's your payment timeline?
  • Do you follow all building code requirements?
  • Do I need a backup heater for this system?

Should you tip furnace installers?

Furnace installers don’t expect a tip and it's not customary. However, tipping $10 to $20 per person is a nice gesture when installers do a great job.

Reviews for Baltimore furnace replacement contractors

Recent success stories from people in the Baltimore area.
Lily .
Love this company, best pluming guy in the world! So honest, so professional. Thanks god to find them
All Nite Sewer & Drain Cleaning, LLC.
How HomeGuide works
Search

Search, get cost estimates, contact pros, and book—all for free.

Compare

View profiles, read reviews, check qualifications, and see prices before hiring.

Hire

Ask questions, confirm their availability, and hire the right pro when you're ready.