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HVAC pros near you

6 hvac pros serving Walnut Creek, CA. Compare experience, team size and the work they do, then contact them directly — Fixerlane never charges customers.

Top pros for your project

1. HVAC

Walnut Creek, CA18 years in business5 employees

HVAC provides central air conditioning repair in Walnut Creek, CA. The business has been operating for 18 years with a team of 5. During hot stretches in Walnut Creek, the most frequent repair calls involve iced-over coils, outdoor fans that will not spin, and water pooling near the indoor unit. Each symptom has several possible causes, and a repair visit narrows the list down with testing before any parts are ordered or replaced. Typical jobs for central air conditioning repair in Walnut Creek include noisy outdoor unit, refrigerant leak detection, blower motor repair, frozen evaporator coil and compressor diagnosis. HVAC is also listed for duct and vent cleaning. Short cycling, rising humidity indoors, and water leaking near the furnace or air handler are common early signs that an air conditioning system has a problem. Take a photo of the outdoor unit data plate and the indoor unit label so the brand, model, and approximate age are known before anyone arrives. AC repair cost is driven mainly by which part failed, whether refrigerant must be recovered or added, and how accessible the indoor and outdoor equipment is. Customers in Walnut Creek and nearby areas such as Pleasant Hill, Lafayette and Alamo can request a quote. Posted hours are Monday to Sunday, 9:00 am to 11:00 pm. Accepted payment methods include Cash, Check and Zelle. To get started, send HVAC a request on Fixerlane with the details of your project.

2. HVAC & Electric

Walnut Creek, CA12 years in business

Based in Walnut Creek, CA, HVAC & Electric works as a central air repair technician. It has been in business for 12 years. Central air repair addresses a system that runs but does not cool, will not start at all, or behaves erratically through the day. The technician checks electrical components, airflow, refrigerant pressures, and condensate drainage to find the failure, then repairs or replaces the specific part involved so cooling returns. Typical jobs for central air conditioning repair in Walnut Creek include compressor diagnosis, capacitor replacement, clogged condensate drain line, contactor replacement and refrigerant leak detection. HVAC & Electric is also listed for handyman. Warm air from the vents, an outdoor unit that hums without the fan turning, or ice forming on the refrigerant lines usually means the system needs repair soon. Describe exactly what the system is doing, such as blowing warm air or refusing to turn on, and note the thermostat setting and any displayed error codes. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Walnut Creek, homeowners in Pleasant Hill, Lafayette and Alamo can reach out for central air conditioning repair. Accepted payment methods include Apple Pay, Cash, Credit card, Stripe, Venmo and Zelle. Request a quote from HVAC & Electric on Fixerlane and describe the job you need done.

3. MDB SAME DAY HVAC INC

Walnut Creek, CA7 years in business8 employees

MDB SAME DAY HVAC INC is a furnace repair technician serving Walnut Creek, CA. The business has been operating for 7 years with a team of 8. Many furnace problems trace back to airflow or maintenance. A clogged filter can trip safety limits and shut the burners off, while a blocked condensate drain can stop a high-efficiency unit entirely. Repairs often pair the failed part with cleaning so the system runs reliably through the rest of the season. Typical jobs for furnace repair in Walnut Creek include noisy furnace diagnosis, blower motor repair, ignitor replacement, furnace not turning on and control board replacement. Rooms that never reach the set temperature, or heating bills climbing without a change in use, can mean the furnace is struggling. Note the furnace brand, model number, and approximate age, and send a photo of the unit's label and any blinking light pattern. Unit age, parts availability, difficult attic or crawlspace access, and calls outside regular business hours can all change the final repair price. Customers in Walnut Creek and nearby areas such as Pleasant Hill, Lafayette and Alamo can request a quote. Posted hours are Monday to Saturday, 8:00 am to 6:00 pm. Accepted payment methods include Cash, Check, Credit card, PayPal, Venmo and Zelle. Request a quote from MDB SAME DAY HVAC INC on Fixerlane and describe the job you need done.

4. Nemi HVAC service

Walnut Creek, CA7 years in business2 employees

Nemi HVAC service is a central air repair technician serving Walnut Creek, CA. A team of 2, the business has been operating for 7 years. Diagnosis typically starts at the thermostat, moves to the indoor air handler and filter, and finishes at the outdoor condenser. Readings taken at each point help separate a simple fix, like a failed capacitor or clogged drain, from a larger problem such as a refrigerant leak or a compressor fault. On their profile, Nemi HVAC service lists a/c services needed: repair and routine maintenance; property type: house, condo/apartment, townhouse and business. Short cycling, rising humidity indoors, and water leaking near the furnace or air handler are common early signs that an air conditioning system has a problem. Mention where the indoor unit sits, whether in an attic, closet, garage, or basement, along with access limits like a pull-down ladder or locked side gate. System age, part availability for the specific model, and whether the visit falls on evenings or weekends are the usual factors behind a repair quote. Besides Walnut Creek, homeowners in Pleasant Hill, Lafayette and Alamo can reach out for central air conditioning repair. Posted hours are Monday to Sunday. Request a quote from Nemi HVAC service on Fixerlane and describe the job you need done.

5. Guzman’s Home improvement & maintenance

Walnut Creek, CA6 years in business3 employees

Guzman’s Home improvement & maintenance provides attic and whole house fan installation in Walnut Creek, CA. The business has been operating for 6 years with a team of 3. Attic fans work differently, sitting on the roof or in a gable wall and exhausting hot air from the attic space itself. Installers cut the opening, flash it against rain, and wire the fan to a thermostat or connect a solar panel that runs it during sunny hours. Typical jobs for attic and whole house fan installation in Walnut Creek include attic vent additions, wall switch wiring, replacing noisy attic fans, whole house fan installation and ceiling cutout and framing. Guzman’s Home improvement & maintenance is also listed for fitness equipment assembly, furniture assembly, garbage disposal installation and handyman. Mild evenings that stay warm indoors are a good fit for a whole house fan, which draws in cooler outside air in Walnut Creek homes. Note whether the goal is cooling the living space or venting the attic, and which hallway or ceiling location is preferred for a fan. Adding attic vents, insulated covers, or smart controls increases the price, as does working in cramped or low-clearance attics during hot weather. Customers in Walnut Creek and nearby areas such as Pleasant Hill, Lafayette and Alamo can request a quote. Posted hours are Monday to Sunday. Accepted payment methods include Apple Pay, Cash, Check and Zelle. To get started, send Guzman’s Home improvement & maintenance a request on Fixerlane with the details of your project.

6. Burn Good Firewood and Chimney Service

Walnut Creek, CA6 years in business

Burn Good Firewood and Chimney Service provides fireplace repair in Walnut Creek, CA. It has been in business for 6 years. A repair visit usually starts with an inspection of the firebox, damper, smoke chamber, and flue, and for gas units, the ignition system and controls. Once the problem is identified, the damaged parts are rebuilt or replaced and the unit is tested to confirm it draws properly and operates cleanly. On their profile, Burn Good Firewood and Chimney Service lists fireplace or chimney services needed: fireplace repair, chimney repair, chimney cleaning and fireplace cleaning; fireplace type: wood; fireplace material: brick, stone or concrete, metal, wood and plaster; building height: singe-level, two-story and three-story. Smoke entering the room, a damper that will not fully open or close, or cracked bricks inside the firebox are signs a fireplace needs repair before use. Note whether the fireplace is wood-burning, gas, or an insert, and include photos of the firebox, damper, glass doors, and any visible damage. Fireplace repair pricing depends on the type of unit, how extensive the masonry or component damage is, and whether parts are readily available. Customers in Walnut Creek and nearby areas such as Pleasant Hill, Lafayette and Alamo can request a quote. Posted hours are Monday to Friday, 8:00 am to 5:00 pm. Accepted payment methods include Cash, PayPal, Venmo and Zelle. To get started, send Burn Good Firewood and Chimney Service a request on Fixerlane with the details of your project.

HVAC near Walnut Creek

Concord, CA (11 · 6.1 mi)Pittsburg, CA (4 · 10 mi)Oakland, CA (4 · 11.6 mi)Castro Valley, CA (3 · 12 mi)San Pablo, CA (3 · 15 mi)Antioch, CA (4 · 15 mi)Richmond, CA (7 · 17.9 mi)San Francisco, CA (3 · 21.3 mi)

Other services in Walnut Creek

Handyman (44)Construction & Contracting (34)Cleaning (21)Moving & Junk Removal (17)Roofing & Exterior (12)Painting (12)Landscaping & Lawn Care (10)Electrical (9)Masonry & Concrete (6)Plumbing (4)Appliance Repair (4)Remodeling & Carpentry (3)