Heating & Furnace in Claremont — Same-Day Service, Done Right the First Time

Professional heating & furnace services in Claremont, CA. Licensed & insured. Same-day and after-hours emergency service available.

19+
Years in Business
250+
5-Star Reviews
601+
Cities Served
Fast
Emergency Response
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Fast, Reliable Heating & Furnace Across Claremont

Heating and furnace service in Claremont, CA typically costs $150–$700 for repairs and $3,500–$7,500 for full replacement, with most service calls completed same day by our Heating & Furnace team. We’re Crestview Heating & Air California, and we make the drive from our San Jose base to serve Claremont homeowners and the Claremont Colleges with the kind of owner-managed service that’s getting harder to find. Marcus Feldman, our owner and Service Manager, has spent 19 years in the HVAC industry and still oversees jobs personally. Call us at (844) 560-6978 for a free estimate.

Call (844) 560-6978

Claremont isn’t like other Inland Empire cities. The pre-WWII bungalows around the Village, the gravity-fed systems near Pomona College, and the foothill homes north of Baseline Road each present heating challenges that require real field experience, not a dispatcher reading from a script. We’ve worked on systems in Claremont that most technicians under 40 have never seen in person.

Why Crestview Heating & Air California Is Claremont’s Preferred Heating & Furnace Company

Our 4.8-star average across 250+ customer reviews didn’t come from easy jobs. It came from showing up when a 1920s gravity furnace failed on a January night, when a Santa Ana cold snap pushed a 40-year-old gas valve past its limit, when a Claremont Colleges facilities manager needed steam-to-hot-water integration without shutting down a building. 250+ customers who left reviews agree: owner-managed, not outsourced, makes a difference.

Marcus Feldman holds the title of Service Manager, which means he answers the phone, assigns the crew, and checks the work. No layers. No “we’ll have someone call you back.” When you call (844) 560-6978, you’re talking to someone with skin in the game.

We know the 91711 ZIP code well. We’ve replaced furnaces in the historic district near Harvard Avenue, tuned up systems in the College Heights neighborhood, and handled emergency calls in the foothill developments off Mount Baldy Road. Claremont’s orographic heat effect, where air stalls against the San Gabriel Mountains and drives temperatures 5–10°F higher than Pomona just 10 miles west, creates thermal stress that shortens equipment life. We factor that in when we size replacements and recommend maintenance intervals.

Our Heating & Furnace Services in Claremont

Furnace Repair in Claremont

Furnace repair in Claremont runs $150–$700 depending on the component and system age. The most common calls we get involve ignitor failures and gas valve problems, often triggered by rapid cycling during Santa Ana wind events. Those sudden October and November cold snaps force aging furnaces to fire up after months of dormancy, and the thermal shock cracks brittle ignitors or jams sticky gas valves. In the Village and near the Claremont Colleges, we also see cracked heat exchangers in 1940s-era gravity furnaces where repair parts have been obsolete for decades. We’ll tell you honestly when a repair is throwing good money at bad equipment.

Furnace Repair in Claremont

Furnace Replacement in Claremont

Furnace replacement in Claremont costs $3,500–$7,500, with the wide range reflecting whether your home has existing ductwork or needs a full retrofit. This is where Claremont’s housing stock gets interesting. The Craftsman bungalows and Spanish Colonial Revival homes near the Village were built without ducts. We’ve done attic duct retrofits, crawl-space runs, and mini-split conversions that avoid wall demolition entirely. For 1970s–1990s foothill homes north of Baseline Road, replacement is usually straightforward swap-out of end-of-life equipment, though we often find undersized ductwork from original construction that needs addressing. We recently replaced a failing 1950s gas gravity furnace in a Craftsman bungalow on College Avenue near Pomona College. The homeowner opted for a modern Carrier high-efficiency furnace with duct modifications, avoiding a costly steam-to-hot-water conversion. Our crew worked around the original masonry flue to maintain the home’s character while boosting heating efficiency.

Furnace Replacement in Claremont

Furnace Tune-Up in Claremont

A furnace tune-up in Claremont costs $80–$200 and should happen every fall before Santa Ana season. We clean burners, test gas pressure, check heat exchanger integrity, and verify blower amp draw. In Claremont’s extreme heat pocket, where summer thermal load pushes equipment hard, fall maintenance catches the wear that accumulated during months of near-continuous operation. Homes near the Colleges with steam or gravity systems need slightly different checklists, we inspect condensate drainage, test safety controls, and verify venting integrity on converted systems.

Furnace Tune-Up in Claremont

Heat Exchanger Repair & Replacement in Claremont

Heat exchanger failure is the end of the road for most furnaces, especially in Claremont’s older housing stock. The original gravity furnaces and early gas conversions in Village homes used heavy-gauge steel heat exchangers that last 60–80 years but eventually crack from thermal cycling. Once cracked, carbon monoxide risk makes replacement mandatory, not optional. We don’t sugarcoat this. A new heat exchanger in a 30-year-old furnace is usually a bad investment. We’ll show you the crack, explain the CO risk, and give you replacement options that fit your home’s configuration. For historic homes, we often recommend high-efficiency sealed-combustion units that can vent through sidewalls, eliminating the need to rebuild an aging masonry chimney.

Heat Exchanger Repair & Replacement in Claremont
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What happens when you call

  1. 1
    A real person answersNo phone trees — you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Claremont

Your system, our specialty. We service nine major HVAC brands, and for Claremont customers we regularly stock parts for Trane, Lennox, Goodman, and Rheem, the brands we see most often in local homes. Factory-trained compatibility means we’re never telling you “we don’t work on that.” Whether it’s a 1990s Lennox pulse furnace in a foothill ranch or a newer Rheem modulating unit near the Colleges, we’ve got the technical literature and common failure patterns in our heads from 19 years in the field. Parts availability matters in Claremont because Santa Ana events don’t wait for shipping. When we can source locally and complete same-day, we do.

Common Heating & Furnace Problems We See in Claremont Homes

  • Cracked heat exchangers in original gravity furnaces. The 1920s–1940s homes near the Claremont Village and Colleges have original equipment with heavy-gauge steel fireboxes that finally give out after 80+ years of expansion and contraction. Repair parts are obsolete. Replacement with a modern sealed-combustion furnace or ductless heat pump is the only safe path.
  • Santa Ana wind cycling burns out ignitors and gas valves. Those sudden fall cold snaps, with 90°F days dropping to 40°F nights, force rapid on-off cycling in furnaces that haven’t run since spring. Ignitors crack. Gas valves stick. Blower motors overheat from short-cycling. Maintenance before October prevents most of these.
  • Undersized ductwork in retrofitted older homes. When a Village bungalow gets a forced-air furnace added to original gravity-heat ductwork, the passages are too large and too leaky. The furnace blower works overtime, premature motor and capacitor failure follows. We resize and seal ductwork as part of replacement.
  • Steam boiler failures in Craftsman homes near Scripps and Pomona Colleges. Original 1940s steam systems with rusted wet returns, failed traps, or cracked boiler sections. The question is always: repair with a modern steam boiler (possible but specialized) or convert to hot water or forced air (more disruptive but opens efficiency options).

Pricing for Heating & Furnace in Claremont, CA

Here’s what heating and furnace service costs in Claremont’s market. These are real ranges based on jobs we’ve completed in the 91711 area, not teaser rates that balloon on site.

Service Price Range in Claremont
Furnace Repair $150 – $700
Furnace Replacement $3,500 – $7,500
Furnace Tune-Up $80 – $200

What moves you within these ranges? System age and accessibility matter most in Claremont. A standard ignitor swap on a 1990s furnace in a foothill garage? Lower end. A gravity-furnace removal with asbestos abatement and new ductwork in a Village bungalow? Higher end. Brand and efficiency rating affect replacement cost, a 96% AFUE modulating Lennox costs more than a standard 80% Goodman, but the utility rebate math often favors the upgrade. We give upfront pricing before any work starts. Estimates are free. Call (844) 560-6978 to schedule.

We Also Serve Cities Near Claremont

Our service radius extends to Montclair, La Verne, Upland, and Pomona. Each city has different housing stock and thermal conditions, Pomona runs cooler than Claremont’s heat pocket, Upland has more 1980s tract homes with standard ductwork. We adjust our approach accordingly. From emergency calls to commercial buildouts, we cover the eastern San Gabriel Valley with the same owner-managed service.

Serving Claremont, CA — Our Local Coverage Area

We’re based in the Claremont area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.

FAQs — Heating & Furnace in Claremont

Why Claremont Chooses Crestview Heating & Air California

We set the standard for heating & furnace in Claremont.

30–60 Min Response

Fast dispatch across Claremont. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Claremont

Getting your heating & furnace handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your heating & furnace needs and we provide an upfront, transparent quote — no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Claremont — typically within 30–60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees — talk to a local heating & furnace pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    A background-checked tech heads outLicensed & insured, typically within 60-minute.
  4. 4
    You approve before work beginsNothing starts until you say go.

What Claremont Customers Say

Trusted by homeowners across Claremont and surrounding areas.

★★★★★

"Called late on a Friday and they had someone at my door within the hour. Professional, clean work, and the price was exactly what they quoted."

Jason M. · Claremont
★★★★★

"Best in Claremont. Diagnosed the problem immediately and fixed it in under an hour. Two other companies couldn't even get me an appointment that week."

Amanda K. · Claremont Area
★★★★★

"Very impressed with the upfront pricing and professionalism. No hidden fees, no upselling — just honest work done right. My go-to company from now on."

Robert L. · Near Claremont
★★★★★

"Had an after-hours emergency and they answered right away and sent someone fast. Exactly what you want in a crisis."

Lisa P. · Claremont

Ready for Heating & Furnace in Claremont?

Call now for a free estimate — or request one below. Licensed, insured, and here with fast after-hours help in Claremont.

(844) 560-6978

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