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37 Years
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Emergency
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Your Trusted HVAC & Plumbing Experts in Northern California
Since 1989, Gallagher's Plumbing, Heating and Air Conditioning has been Northern California's trusted provider of comprehensive HVAC and plumbing solutions. Our NATE-certified technicians deliver professional, polite, and punctual service across the North Valley and Greater Sacramento regions, serving residential clients with expertise in furnace repair, air conditioning installation, ductless mini-splits, and HVAC electrification. As an EPA-certified company with a BBB A+ rating, we prioritize client satisfaction through transparent pricing, energy-efficient solutions, and 24/7 emergency service. Our 30+ years of experience ensure we stay current with technological advancements while maintaining our commitment to community through partnerships like the Sacramento Food Bank.

We offer financing options for approved credit and stand behind our work with lifetime guarantees on repairs. Our comprehensive services extend to indoor air quality testing, air duct cleaning, and water heater installations, making us a one-stop solution for home comfort systems. With multiple service locations in Los Molinos, Chico, Redding, and Sacramento, our factory-trained team handles jobs of all complexities while maintaining our core values of honesty, integrity, and exceptional customer care.
Services
Heating Furnace Repair AC Installation Plumbing Air Duct Cleaning HVAC Electrification Indoor Air Quality Water Heaters Emergency Service Maintenance Agreements
Details
  • Year established: 1989
Highlights and features
  • 30+ years of HVAC and plumbing experience serving Northern California
  • BBB A+ rated with numerous positive customer reviews
  • NATE-certified technicians for specialized HVAC expertise
  • 24/7 emergency repair service with priority scheduling
  • Energy-efficient solutions with financing options available
Associations and certifications
  • BBB (A+ rating)
  • EPA Certified
  • NATE-certified
What people say
Exceeded expectation Terrific, efficient, and honest Professional and friendly Top notch company Five star company
Services
HVAC Electrification
Our HVAC electrification solutions convert fossil fuel systems to energy-efficient electric alternatives. We specialize in heat pump installations and system upgrades that reduce energy consumption while maintaining performance. Our technicians provide detailed cost estimates and handle all project details for residential clients.
Air Duct Cleaning
We offer comprehensive air duct cleaning services that remove contaminants and improve indoor air quality. Our EPA-certified technicians identify leaks, remove dirt buildup, and unclog air channels using specialized equipment. Regular maintenance helps reduce allergens and improve system efficiency for Northern California homeowners.
Furnace Repair
Our NATE-certified technicians provide furnace repairs for all makes and models. We offer emergency service, maintenance agreements, and replacement options. With factory-trained expertise, we ensure proper system operation while maintaining energy efficiency standards across Northern California.
Air Purifier Installation
We install advanced air purification systems that work with existing HVAC equipment. Our solutions address allergens, odors, and contaminants to improve indoor air quality. Technicians recommend customized filtration systems based on air quality testing results for Northern California residences.
Plumbing Services
Our plumbing services cover repairs, installations, and maintenance for residential water systems. We handle sewer line service, sump pumps, tankless water heaters, and water conservation solutions. Emergency plumbing services are available with financing options for approved customers.
People
Tim Gallagher
Owner
Tim Gallagher founded the company in 1989 with a commitment to exceptional service. He leads with core values of honesty and integrity while training employees to represent the company's standards.
John Bordier
Service Representative
John provides detailed consultations and financing options for customers. He demonstrates technical expertise while maintaining exceptional customer service standards during system installations.
Cody Nadeau
Repair Technician
Cody delivers efficient and honest repair services with technical proficiency. He represents the company's commitment to professional service standards during customer visits.
Luke
AC Technician
Luke provides prompt air conditioning repairs with temporary solutions when needed. He maintains professional demeanor while ensuring system functionality during emergency service calls.
Questions
What HVAC services do you offer in Northern California?
We provide furnace repair, AC installation, ductless mini-splits, heat pump services, and HVAC electrification solutions across Northern California.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with VIP priority status for Shamrock Club members and new system clients.
Are financing options available for HVAC installations?
We offer financing options with approved credit for HVAC installations and major system replacements.
What plumbing services do you provide?
Our plumbing services include sewer line repair, water heater installation, pipe repairs, and water conservation solutions for residential customers.
How can I improve indoor air quality?
We offer air quality testing, duct cleaning, and air purification system installations to improve indoor air quality for Northern California homeowners.
What areas do you service?
We serve Los Molinos, Chico, Redding, Sacramento, and surrounding areas in Northern California with comprehensive HVAC and plumbing services.
Videos
Reviews (6)
Martial H.
Jun 24, 2022 Report
I wanted to be sure and write a review for the outstanding and professional service I received yesterday from Sean Morgan at Gallagher's heating and air. From the time he entered my home he explained everything as he went along and what my options were. While other companies told me I had to replace my Air Conditioner, which he said would be best for energy savings. Once I explained my financial situation he was able to offer me a repair that would cost me around $800. what a pleasant surprise during these hard times for everyone. he gave me first class service with a smile. Thank You for hiring people with great customer service and please pass along my thanks to Sean. It is definitely a 5 star review
Justin Mitchell
May 06, 2022 Report
They were punctual, and got the job done within the estimated time frame at the estimated cost. I called other local companies for quote's and never got a call back. Service: Ductless heating & A/C services
Aimee Radick
Apr 11, 2022 Report
The Technician was professional and efficient yet wordy. Quoted $385 to fix a wire on my A.C unit. Got it done by another professional for a fraction of the quote.
Walt Becker
Feb 22, 2022 Report
Cesar Ruiz from Gallagher Heating and Air Conditioning was our service technician. I would like to commend his thoroughness, helpfulness, honesty and knowledge base. He did a great job in explaining our options and showed sensitivity regarding our requests and questions. Really appreciated his no pressure approach to possibly purchasing a new system from Gallagher. Kudos to him and company!.
Stephen W.
Jan 29, 2022 Report
We had a problem with our heating and air, Ivan the service technician, was Awesome, He got us running and his dedication to customer service is outstanding, very intelligent and knows his job, Gallagers got one good employee, in Ivan Persic. Great asset to have in the heating in air field, Thank you Gallagers,
Jason A.
Dec 13, 2021 Report
Gallagher's came out and fixed my Heater Same day. They had the parts picked up and came back to complete the job! Thanks Fellas!