Find a furnace installer in San Diego, CA

Find furnace installers in San Diego, CA

Find furnace installers in San Diego, CA

Share a few details and we'll show you the best furnace replacement contractors in your area.
Zip code

Find furnace installers in San Diego, CA

Share a few details and we'll show you the best furnace replacement contractors in your area.
Zip code

Top 10 furnace replacement contractors in San Diego, CA

Homeowners agree: these San Diego furnace installers are highly rated for knowledge, experience, communication, and more.
S.&.F Heating And Air Conditioner Inc.

S.&.F Heating And Air Conditioner Inc.

5.0Exceptional(11)
1 hire on HomeGuide
18+ years in business
Serves San Diego, CA
Sal S. says, " If you have heating and AC work you need done, look no further. Steve is reliable,and hard working. " Read more
6-2 Plumbing

6-2 Plumbing

4.8Excellent(17)
25 hires on HomeGuide
10+ years in business
Serves San Diego, CA
Sammy S. says, "David was very friendly and easy to work with. Excellent work at a reasonable price. Was right on schedule. Will hire again without any reservations." Read more
RR HVAC INC

RR HVAC INC

New on HomeGuide
22+ years in business
Serves San Diego, CA
air conditioning and heating repair service and installation same day service owner operated save money
Jerry’s Heating And Air Conditioning

Jerry’s Heating And Air Conditioning

New on HomeGuide
1 hire on HomeGuide
51+ years in business
Serves San Diego, CA
50 years in business Family owned check us out on the web. Honest reliable courteous knowledgeable We love it It makes people happy
Total Comfort Systems

Total Comfort Systems

New on HomeGuide
1 hire on HomeGuide
15+ years in business
Serves San Diego, CA
100% satisfaction A smile on customers face when the job is done
Surf Bros HVAC

Surf Bros HVAC

New on HomeGuide
Serves San Diego, CA
I do not cut corners on the work I do and I make sure my customers understand exactly what they are paying for. I enjoy doing high quality work and being able to look at it afterwards and know it is a job well done
PLUMBERS THAT CARE

PLUMBERS THAT CARE

5.0Exceptional(5)
6 hires on HomeGuide
7+ years in business
Serves San Diego, CA
Linda B. says, "Experienced courtesy and cared about what he was doing for me " Read more
Zabdi Air Conditioning

Zabdi Air Conditioning

New on HomeGuide
4+ years in business
Serves San Diego, CA
.I have 4 years experience . I have my diploma for air conditioning . I have my license of state . I have my 40 hours osha and I love my job thanks
Airflow Heating Cooling Solar

Airflow Heating Cooling Solar

New on HomeGuide
19+ years in business
Serves San Diego, CA
We love to give customers a fair price and a fantastic result, that they are pleased with. If not, we will make sure they are satisfied whatever it takes!
Robertson Air.inc

Robertson Air.inc

New on HomeGuide
6+ years in business
Serves San Diego, CA
You're not going to get that over pushy salesman thats gonna break your bank! Robinson air.inc,we are simple,clean and efficient, our installations and pricing have no comparison to any competitors.. We Used high-end equipment and Title 24 coding to ensure maximum air flow in a fully sealed system.. we are your company,will be waiting for your call.. Military discount

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 San Diego furnace replacement contractors

Recent success stories from people in the San Diego area.
Chuck N.
I've used Stephe on several jobs and he always Showed up with a really cool shirt and an interesting story , great at troubleshooting the problems and fixing it right the first time If you believe in Aliens this is the HVAC guy for you,
S.&.F Heating and Air Conditioner inc.
Andreas K.
Clear communication during quote and work. Quality installation, friendly and transparent. Highly recommended
6-2 Plumbing
Alexander G.
They are all hard workers and have a lot of experience. Highly recommend plumbers that care
PLUMBERS THAT CARE
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