Best Gas Engineer Tucson Near Me

4worldlovers:
Kelly, Wright & Associates, P.C. (KWA) is a Tucson-based professional mechanical engineering consulting firm owned and managed by senior design professionals.

As a full-service mechanical engineering firm, KWA has extensive experience in the design of HVAC, Plumbing, and Fire Protection systems for all types of facilities. Established in 2000, the Firm has a history of over eight hundred successful projects in Arizona, California, Colorado, and New Mexico. The firm has also provided engineering services outside the United States in Argentina, Chile, Guatamala, Kuwait, and Mexico.

The firm maintains two registered Mechanical Engineers (with registrations in both Arizona and New Mexico) and one of the few consulting professional Fire Protection Engineers in the State. Two of the principals of the firm have achieved LEED AP certification. Unique in mechanical engineering firms, KWA offers complete fire protection system designs, including hydraulic calculations and shop drawings.

KWA provides engineering design services for all types of educational facilities, from grade school to University. Additionally, KWA has provided commissioning... (read more)

KWA has extensive experience providing engineering designs for Government projects. The KWA team is knowledgeable of the varying required design standards and codes... (read more)

KWA continues to lead in the area of Fire Protection Engineering in Southern Arizona. KWA's design experience includes wet & dry pipe, deluge, pre-action, foam, gas agent... (read more)

To honor the best in project delivery through an annual awards program that recognizes all members of the building community in the format of a

4worldlovers:
We offer a diverse range of services including Commercial and Residential HVAC and Plumbing. This includes New Construction, Tenant Improvements, Custom Homes, Retrofit and Replacements for Hospitals, Schools, Businesses and Homes. Filter Service and Preventative Maintenance / Seasonal Check-Up’s for both Commercial and Residential Properties. Read More »


Community Service is a very large part of what we do. We strive to find even the small ways of giving back to the community-even more so during these very trying economic times. We have participated with Habitat for Humanity, Extreme Makeover Home Edition, and have been a finalist for both the Wells Fargo Copper Cactus-Community Service Category, and for the Cornerstone Building Foundation Subcontractor of the Year Award.

4worldlovers: Quench you thirst for pure water! Get $,1500 off a reverse osmosis (RO) system for your entire home. Enjoy clean, safe and refreshing water for less.

Clogged drains can ruin your day and your property. Whether it’s a sink clog or a sewer line blockage, let the speedy plumbing professionals at Goettl help get your drains clear and flowing.

Save $1,000 on a 5-star tankless water heater for reliable, efficient hot water throughout your home. Trust the experts at Goettl for a Picture Perfect Installation and to keep your system running smoothly all year long.

On days where it can get into the 90s and beyond, having a damaged AC unit or a clogged pipe is the last think you want to deal with, which is why we take great care to offer our customers fast, reliable plumbing, AC, and heating repair services they can trust.

Whether it’s a routine maintenance check on your air conditioning unit or a plumbing pipe repair job, we guarantee that you’ll receive the same trusted experience we’ve been known for since 1939.

JR was FANTASTIC!! Job was done correctly, cleanup done properly. This is my second time working with this tech and each time expectation’s were met and exceeded. He is helpful and really knows what he is doing. David was good too. First time working with him. This company is one of the best I’ve worked with and it’s because of technicians like this that make it so. Thanks guys.

Jake DeVore was our service rep today for a plumbing checkup. He was very professional and informative about the status of our home. He wasn’t pushy with any sales tactics since our house didn’t need it but did mention one option we could do if we wanted as a preventative measure. Excellent service overall!

4worldlovers:
Enjoy a breath of fresh air every time you walk into your Tucson home. Our certified team of indoor air quality (IAQ) experts can recommend the right products and services for your budget and needs. Most of us spend the majority of our time indoors—let’s enjoy the freshest air possible!

Hamstra Heating & Cooling has been serving the Tucson area since November 1983 and is Southern Arizona’s most highly trained residential and commercial air conditioning/heating repair and new system installation specialist.

Proper installation and maintenance to improve utility bills and provide greater peace of mind

Products that meet quality standards and a series of rigorous tests

4worldlovers: Whether you need repairs, maintenance, installations, or honest estimates for your next big project, we’re here to help. We offer the expert services you need at prices you can live with. Contact us today! We're here to help!

Why should you choose Parker & Sons for your air conditioning, heating, plumbing, and electrical needs? Easy! We make your life simple!


Our expert technicians have been serving Arizona residents for almost 50 years, and we will go above and beyond the expectations of your “average Joe” to make sure you are 100% satisfied.

Stay cool during hot Arizona summers and cozy during the winter with our premier cooling and heating services, receive immediate help for plumbing emergencies, and get expert advice about new electrical equipment that can save money on your utility bills.

Get professional service in Tucson from our Trust Certified heating and cooling technicians, plumbers and electricians today and start enjoying the benefits of our high-quality parts and materials used for every job we take on.

4worldlovers: At Al Coronado, we pride ourselves on being the local Tucson plumber of choice. We provide exceptional customer care to Tucson residents and an unmatched overall service experience for all plumbing repairs. Call today to find out why we’re rated #1 Tucson full-service plumbing company.

Al Coronado knows your time is valuable. Our fast and convenient Tucson plumbing services aim to get you back up and running as soon as possible. From start to finish, you and your family are at the top of our Tucson plumbers’ priority list. From the moment you call, our team of plumbing experts is on point to help you. We understand your needs and how to help solve any plumbing issue that you’re facing.

Whether you need water heater repair, toilet installation, or drain cleaning, we always have your back. We will get the job done quickly and efficiently while leaving your home clean.

Al Coronado has been serving Tucson homeowners’ plumbing needs for over 40 years. With free estimates and honest upfront pricing, you’ll be able to save money and still receive the highest quality service.


If you require a plumber in Tucson, Al Coronado can handle your needs day or night!

When it comes to finding reliable plumbing solutions, Al Coronado Plumbing stands out from the crowd. Our commitment to quality and customer satisfaction is second to none. Here's what makes us unique.

When your Tucson home has a plumbing emergency that requires immediate attention, call Al Coronado, the #1 Rated Tucson Plumbing company 24/7! Our plumbers in Tucson are equipped to handle any plumbing problem, from minor repairs to root intrusion. We provide the best value for your hard-earned money, and our licensed plumbers are available anytime, seven days a week.

Get a $50.00 off coupon for all your plumbing services in Tucson.

Ever feel like the service company will only help you on THEIR terms at THEIR convenience? At Al Coronado Plumbing, we have your back! We’ll always make your call our top priority, and we’ll treat your plumbing emergency as if our livelihood depended on it—because it does. In the middle of a sunny day or at the stroke of midnight, in blazing heat or pipe-cracking cold, Al Coronado is there for your plumbing needs in Tucson—100% of the time.

We understand that a leaky faucet can be a nuisance for any homeowner. As tempting as it may be to try that “simple DIY fix,” you could make the problem worse. Call Al Coronado Plumbing, where leaky faucets become a thing of the past. Recapture the peace and quiet in your home by letting our plumbers take care of your leaky faucet. Drips will become a distant memory, and your water bill will thank you, too.

Since we’re a full-service plumbing company, we can answer questions you have related to any aspect of your system. The more you know, the better equipped you are for handling plumbing issues.

Here are some of the most common plumbing-related questions our customers ask.

If you’re a resident of Tucson, AZ, you understand that the climate is hot and dry most of the year, and this can cause plumbing issues that are particular to our area. For example, the buildup of minerals in the hard water can eventually cause clogs in the drains, which can damage the plumbing system if left unfixed. Additionally, the extreme temperatures can cause your pipes to expand and potentially crack, put stress on your water heater and lead it to malfunction, and even evaporate the water in your toilet bowl.

To prevent these plumbing issues, it is important to schedule regular maintenance and inspections with a professional plumber, keep drains clear of debris, monitor water pressure, and be mindful of what is flushed down toilets and poured down drains.