A -1 Guaranteed Heating & Air Conditioning
1768 Broadway St, Vallejo, CA 94589
Reviews
07/12/2022
Provided by YP.comA-1 replaced the capacitor on my A/C unit today after another company told me I needed to replace my entire unit. Jason showed called ahead of schedule, showed up early, was professional, prompt, knowledgeable and courteous. A-1 saved me $13-15k by having integrity, serving the customer and having integrity!
07/07/2016
Provided by YP.comFriendly, fast and efficient service with a complete explanation of the work performed. Great experience.
04/08/2016
Provided by YP.comA-1 made everything so easy for us it's no wonder they're doing so well! They do great work and are very helpful
02/15/2016
Provided by YP.comVery professional company. It's good to know there are still companies who care about the customer and their professionalism.
11/02/2015
Provided by YP.comI'm a busy person, so it was very convenient that A-1 Guaranteed Heating and Air worked around my schedule. They were flexible and I really appreciate that, that's why I won't use anyone else.
07/15/2015
Provided by YP.comLarry from A-1 Guarenteed Heating & Air was very generous and professional. He went out of his way to make sure the job was done right and we really appreciate and value that. Great work!
02/27/2015
Provided by YP.comThe ladies in the office are really nice and friendly whenever they call or if I should call the office. The guys who came out to our home were also very friendly. All the work that they've done has been great and we will continue to do business with A-1 Guaranteed in the future.
01/20/2015
Provided by YP.comA-1 Guaranteed worked around my busy work schedule and was able to have the work I needed done without me being home. They did an excellent job. Thank you!
11/12/2014
Provided by YP.comI made an appointment and they were timely in completing the job. They were also very friendly and easy to talk to. They did an excellent job.
08/12/2014
Provided by YP.comThey showed up when they said they would and I like that I was able to talk to the people who could make a decision. They were exceptional. All the things spot on.
12/18/2013
Provided by YP.comI liked that the installation of the furnace was done quickly, efficiently, and their quality of work was excellent. They did not leave any mess behind.
11/06/2013
Provided by YP.comThey are nice people and very competent. I have never had a problem with them and I use them regularly (year after year). I really like their quality of service!
07/22/2013
Provided by YP.comThe technician was on time and setting the appointment was easy. The installation of the new heater was quick and simple. We had no problems whatsoever and I was pleased with the quality of their work.
05/15/2013
Provided by YP.comI like that I can get an appointment fairly quickly and that they are not pushy about anything. I like them so much that I keep calling them. I have used them three times. Their work is very thorough, which is important.
11/09/2012
Provided by YP.comThey took the time to explain, they were very through, and they had great follow-up. It was just a pleasurable experience.
11/09/2012
Provided by YP.com05/27/2009
Provided by YP.comWonderful service. Family owned and operated, with great support staff. The installers are professional and friendly.
They took great pride in doing the job right. Richard the owner has a motto on his service trucks. "Do the right thing even when no one is looking". Now that's integrity! I highly recommend this company.
05/27/2009
Provided by YP.comAs a service provider I know what it takes to please customers. I have been very impressed at the honesty, integrity, and quality of the work A1 provides. Friendly staff that value doing the job right. Richard, the owner has a favorite saying: "Do the right thing even when no one is looking". That inspires confidence, and A1 delivers!
More Business Info
100% Money Back Guarantee = 100% Peace of Mind
- Hours
- Regular Hours
Mon - Fri: Sat - Sun Closed - Services/Products
- install
- Maintenance & Service Contracts
- Service
- 100% Money-Back Guarantee
- HVAC Installation and Repair Air Conditioning Interior Heating
- Water Heaters
- Heating & Air
- Repair
- Family Owned & Operated
- 100% Money Back Guarantee
- Radio Dispatched
- Solar
- Residential & Commercial
- heating units
- Service
- energy consumption
- variable speed furnace
- digital thermostat
- Communicating Systems
- heat
- Repair
- Oil
- air quality
- dealer
- installation
- perfect fit
- financing
- programmable
- dual fuel
- furnace cleaning
- connected home solutions
- Air Handlers
- NATE certified
- geothermal
- Air Conditioning Dealers
- reliable and durable energy efficient systems
- whole house air filtration system
- air conditioner service
- Packaged Units
- Energy Recovery Ventilators
- filtered air
- electric
- Indoor Coils
- Sales and Service
- High Efficiency Systems
- heating and cooling
- humidity
- Humidifiers
- allergens
- air conditioning suppliers
- contractors
- air
- energy tax credit
- hybrid
- split systems
- filter
- energy efficiency
- Sales
- temperature control
- Air conditioning
- energy saver
- high efficiency
- advanced controls
- moisture control
- energy conservation
- air purifying
- Thermostats
- limited warranty
- heating equipment
- pollen
- furnace sales
- air conditioning equipment
- Furnaces
- air conditioner repair
- CleanEffects
- comfort systems
- Climate Control
- zoning
- central air
- install
- extended warranty
- air cleaning
- cleaning
- all aluminum
- HVAC
- Heat Pumps
- credit terms
- comfort specialist
- Gas
- furnace equipment
- comfort and efficiency
- local
- all-in-one
- air filtration
- heaters
- cooling units
- Brands
- CleanEffects Air Filtration system, ComfortLink II Control, EarthWise Geothermal, Hyperion Air Handlers., Nexia Home intelligence, Trane, XC and XV Furnaces, XLi Comfort Systems
- Payment method
- amex, discover, visa, cash, check, debit, master card
- Location
- Serving Solano, Napa and Contra Costa Counties
- Neighborhood
- West Vallejo
- Amenities
- Free Estimates Payment Options All Employees Fully Background Checked for Your Safety Commercial and Residential Installation
- Accreditation
BBB Honor Roll 17 Years NATE Certified Bay Area Certified Green Business Diamond Certified BPI Certified Goldstar Contractor
NATE Certified
EGIA Approved Contractor
Diamond Certified
- Associations
- Chambers of Commerce: State of California, City of Vallejo, and City of American Canyon League of California Homeowners Electric & Gas Industries Association Air Conditioning Contractors of America Napa-Solano Builders Exchange Better Business Bureau Safety Services Company Trane Comfort Specialist
- Other Link
- Categories
- Heating, Ventilating & Air Conditioning Engineers, Furnaces-Heating, Heating Equipment & Systems-Repairing, Solar Energy Equipment & Systems-Dealers
- Other Information
Wheelchair Accessible: Yes