4.8 out of 5 stars - 408 votes

4.8 Stars (408 Reviews)

hero image

Wall Furnace Services 
in Torrance, CA & Nearby

Expert Repair, Maintenance, and Replacement

✔ Free Estimates

✔ Family Owned & Operated
✔ Transparent Pricing with No Hidden Charges
✔ Lifetime Warranty On Repairs
✔ Decades of Experience

CALL NOW: 310-554-6477

Schedule Your Furnace Service

NATE Certified Technicians Serving South Bay

Licensed. Certified. Insured.

Book Now

South Bay’s Most Trusted Experts for Wall Furnaces

As South Bay's most trusted experts for wall furnaces, Total Home Environmental provides expert repair, maintenance, and replacement services tailored to these compact heating systems. Whether your unit isn't igniting, has airflow issues, or needs an efficiency upgrade, our team ensures safe and reliable operation.

Wall furnaces are ideal for smaller homes or additions, and we know how to keep them running smoothly through every season. For dependable service and lasting comfort, trust Total Home Environmental—book your wall furnace appointment today!

Book Service Now

Our Wall Furnace Repair Process

At Total Home Environmental, we make wall furnace repair as straightforward and stress-free as possible. When you call us for service, here's what you can expect:

Person replacing a pleated air filter labeled 16x25x1 for micro particle reduction during wall furnace services in HVAC system.

Thorough Inspection

Our technicians will arrive promptly and conduct a full assessment of your wall furnace. From the thermostat and pilot light to the gas supply and internal components, we check every detail to accurately diagnose the issue.

Person installing a 16x25x1 micro particle reduction air filter during wall furnace services into HVAC system for cleaner air.

Transparent Estimate

Once we've pinpointed the problem, we'll walk you through a clear repair estimate. What you see is what you get: honest rates and a clear plan for repair.

Technician wearing a face mask holding a tool bag for wall furnace services next to a van loaded with equipment and supplies.

Expert Repairs

With your approval, we'll begin repairs right away using high-quality replacement parts and industry-approved techniques. Our goal is to fix the issue correctly the first time and help you avoid recurring problems.

Hands using a screwdriver to tighten a screw on a metal HVAC unit panel during wall furnace services maintenance.

Final Testing and Safety Check

Before we finish, we'll thoroughly test the system to ensure your wall furnace is operating safely and efficiently. We won't leave until we're confident your home's heating is fully restored.

Signs Your Wall Furnace Needs Repairs

Schedule your service now.

Wall furnaces are a dependable heating option, especially in homes throughout Southern California. But like any system, they can develop issues with age or lack of maintenance. If you're noticing changes in comfort or performance, here are some warning signs that it might be time to call an HVAC technician:

No Heat or Low Heat
If your furnace is running but not producing warm air, it could be because of a faulty thermostat, ignition issues, or a disrupted gas supply.

Unusual Noises
Clanking, banging, or rattling sounds coming from your wall furnace usually point to loose parts, a worn motor, or debris buildup.

Gas or Burning Smells
Any strange odor (especially one that smells like gas or burning) may indicate a gas leak or overheated internal components. Shut off your furnace and call us right away if you notice this.

Uneven or Inconsistent Heat
Inconsistent heating in your house could mean your wall furnace has airflow issues or thermostat malfunctions.

Three tall palm trees with sunlit fronds against a clear blue sky at golden hour.

Why Choose 
Total Home Environmental?

Even in Southern California, a functioning furnace makes a big difference when temperatures drop. If your wall furnace is acting up, trust Total Home Environmental for fast, reliable service from experienced technicians.

Skilled, Experienced Technicians
Our licensed HVAC technicians have years of hands-on experience diagnosing and repairing wall furnaces. We're equipped to handle everything from ignition issues to airflow problems and ensure your system runs safely and efficiently.

Emergency Repairs, Anytime
Wall furnace problems can occur at any time of day or night. That's why we offer 24/7 emergency repair services to restore your heat as quickly as possible.

Licensed and Insured
We operate with full licensing and insurance, so you can feel confident knowing your home and heating system are in capable, qualified hands.

Focused on Your Satisfaction
At Total Home Environmental, we value clear communication, honest pricing, and lasting results. Your comfort is our top priority, and we won't consider the job done until your wall furnace is working properly and safely.

Specials & Offers

15% OFF ON REPAIRS

Same‑day, 24/7 service on all brands with no service‑call or trip fee when we complete the repair. Factory‑trained technicians handle air conditioners, wall or floor furnaces, ductwork, and mini‑split/ductless systems, and every repair is guaranteed for as long as you own your home.

No Service Call or Trip Charge When We Make Repairs

Schedule Now

$89 INCLUDES 1" STANDARD FILTER REPLACEMENT

A factory‑trained technician will test for carbon monoxide, confirm burner and ignition safety, analyze exhaust and combustion, measure natural‑gas burn rate, check for overheating, and evaluate fan performance, ensuring your furnace runs safely, efficiently, and lasts longer.

Schedule Now

View Our Flexible Financing Options

At Total Home Environmental, we offer a range of flexible financing options. These include:

Schedule Service

Standard Financing

Spread out your payments over time with fixed monthly installments, competitive interest rates, and flexible financing options designed to fit your budget and make your project more manageable.

Same as Cash Financing

Choose between 12- or 24-month plans with no interest, as long as the full balance is paid off within the selected timeframe.

10-Year Financing

Take advantage of low monthly payments with extended financing terms available for up to 120 months, making your project more affordable than ever.

4.8 Stars (408 Reviews)

What Our Customers Have to Say

5

We have been wanting to get a new heating system for our home. Our niece recently had her system upgraded and she was very pleased with Total Home Environmental service. We decided to contact them and they explained all our options. We decided to not only get a new heating system but added... We have been wanting to get a new heating system for our home. Our niece recently had her system upgraded and she was very pleased with Total Home Environmental service. We decided to contact them and they explained all our options. We decided to not only get a new heating system but added air conditioning as well. Sure glad we did as I never realized how the temperature in your home can affect other areas of your life. It seems we are sleeping better because of the controlled temperature. The whole experience was very positive from the planning to the actual installation. Definitely would recommend this company for any service/installation you are considering.

5

Nathan and Gordon at Total Home Environmental are lifesavers!!! I was facing estimates of $10,000 to $20,000 to replace my entire AC and heating system but instead they indicated that my 25 year-old AC compressor could be resuscitated by thoroughly cleaning the terminals and adding a 5-2-1... Nathan and Gordon at Total Home Environmental are lifesavers!!! I was facing estimates of $10,000 to $20,000 to replace my entire AC and heating system but instead they indicated that my 25 year-old AC compressor could be resuscitated by thoroughly cleaning the terminals and adding a 5-2-1 compressor hard-start assist kit. No other HVAC technician that came out gave me this option but they pulled it off for a fraction of the price of a new install!!! They are honest and knowledgeable professionals! Thank you so much!!!

5

Total Home Environmental HVAC helped us replace our old condo AC unit. They were professional and polite the whole time. They were the only outfit that quoted me that I didn't feel was trying to sell me, rather they gave me a walkthrough of the entire job and everything they'd need to do. I like... Total Home Environmental HVAC helped us replace our old condo AC unit. They were professional and polite the whole time. They were the only outfit that quoted me that I didn't feel was trying to sell me, rather they gave me a walkthrough of the entire job and everything they'd need to do. I like to know how things work and asked many questions, and the rep who was doing the initial quote, Nathan, was happy to keep explaining things to me until everything made sense. What particularly impressed me was what they did when the thermostat they brought was faulty: Gordon tracked down the factory representative for the LA area, asked him to test the setup themselves, and on discovering a fault got them to get a new thermostat out the next day. The whole team from start to finish was wonderful, I am happy I chose them and happily recommend them!

5

Total HVAC has helped us during two different jobs. The team is very professional and has deep understating of not only of HVAC but also of other items impacting or impacted by your choices related to air and heat. Gordon and his team are super easy to work with and are very transparent about... Total HVAC has helped us during two different jobs. The team is very professional and has deep understating of not only of HVAC but also of other items impacting or impacted by your choices related to air and heat. Gordon and his team are super easy to work with and are very transparent about the project plan and budgets. I would certainly recommend Total HVAC for your air and heat needs!

5

I spoke with Gordon on Wednesday about repairing my Carrier AC furnace. After explaining to him the symptoms of my unit, he said he didn't think it was the motor. He sent Nathan out the following day to diagnose the furnace and it turned to be the motor. The wheel needed cleaning as well. Nathan... I spoke with Gordon on Wednesday about repairing my Carrier AC furnace. After explaining to him the symptoms of my unit, he said he didn't think it was the motor. He sent Nathan out the following day to diagnose the furnace and it turned to be the motor. The wheel needed cleaning as well. Nathan took the motor out and returned the following day to complete the job. Gordon and Nathan, both, came across as being very nice, knowledgeable, and professional. They didn't pressure me into purchasing something I didn't need, like others had attempted to do. I'll give these guys a 5+.

5

Excellent experience with Nathan from Total Home Environment HVAC/Heat today! They were very accommodating with my schedule when making the appointment and showed up on time. Nathan was very efficient and explained everything he did so I would understand; also had before and after photos. Great... Excellent experience with Nathan from Total Home Environment HVAC/Heat today! They were very accommodating with my schedule when making the appointment and showed up on time. Nathan was very efficient and explained everything he did so I would understand; also had before and after photos. Great customer service!

5

Total Home worked hard to meet our needs. They gave me several options to choose from and got the work done quickly. I would recommend them to a friend. We needed a whole new system and they gave us a fair price.

5

Nathan was an excellent representation of your company. He was very professional and explained details to me. I would highly recommend him.

Here’s why 
customers continue to choose us:

White wall furnace services van with ladder parked in front of modern suburban house on a sunny day.

Experienced, Certified Technicians

Our team is made up of highly trained professionals with the knowledge and hands-on experience to diagnose and repair any furnace issue, no matter how complex. Whether it’s a quick fix or a major repair, we ensure your system is restored to safe, efficient operation.
Technician specializing in wall furnace services repairing outdoor air conditioning unit with pliers mounted on brick wall in daylight.

Fast, Reliable Service

A malfunctioning furnace can disrupt your entire household, especially in colder weather. That’s why we prioritize fast response times and efficient repairs to get your heat back on as quickly as possible.
Outdoor residential air conditioning unit requiring wall furnace services mounted on wall near grass and windows on beige house exterior.

Customer Satisfaction Guaranteed

Your comfort matters to us, and we back every repair with a satisfaction guarantee. When you choose our team, you’re choosing service you can rely on every time.

FAQs About Wall Furnace Services

How does a wall furnace work?

A wall furnace is a compact, self-contained heating unit installed directly into or onto a wall. Common in many older Southern California homes without central HVAC systems, wall furnaces are a practical way to heat individual rooms or smaller spaces without requiring ductwork. They draw in cool air from the room, warm it using a gas or electric burner, and circulate the heat back into the space.

How is a wall furnace installed?

The installation process involves cutting an opening in the wall to fit the unit, securing proper venting (especially for gas wall furnaces), connecting it to a power or gas source, and ensuring the area is properly sealed and safe.

How long does a wall furnace last?

With proper maintenance, most wall furnaces last between 15 to 20 years. Regular inspections, filter changes, and timely repairs can help extend the life of your unit and ensure it operates safely and efficiently.

Are wall furnaces safe for indoor use?

Yes, wall furnaces are safe when installed and maintained properly. Modern units include safety features like automatic shut-off and carbon monoxide detectors. However, it's essential to schedule regular maintenance and address any unusual odors or performance issues right away.

Get In Touch With Us

Have a question or need to book service fast? Call us at  310-554-6477, and our friendly team will respond promptly.

1423 Marcelina Ave #1
Torrance, CA 90501

7 AM to 7 PM Monday through Friday
8 AM to 5 PM Saturday and Sunday

310-554-6477