Intelligent Design Air Conditioning, Plumbing, Solar & Electric company logo
The Dobbins family owners of Intelligent Design with service van, downtown Tucson skyline and A Mountain at sunset

Tucson's Highest-Rated Home Service Experts

HVAC • Plumbing • Roofing • Solar • Electrical

Family-Owned | Veteran-Owned | Serving Tucson Since 1979

⚡ Fast Response Times

👨‍🔧 Expert, Certified Technicians

🏠 Guaranteed Satisfaction for Every Tucson Home

4.97 Rating
23,000+ ⭐⭐⭐⭐⭐ Reviews
BBB A+•24/7 Service
Call: (520) 333-2665Special OffersFree Online Quotes
BBB A+ Accredited Business - Click to view our profile

4.97 Rating

23,000+ Five-Star Reviews

46+

Years Serving

Tucson Families

Family & Veteran-Owned

Serving Tucson Since 1979

Why Choose Intelligent Design?

46+ years Serving Tucson

Since 1979 | Family & veteran-owned | Deep roots in the Tucson community | Trusted by generations of homeowners

23,000+ Five-Star Reviews

4.97 Google rating | BBB A+ accredited | Award-winning service | Nearly perfect customer satisfaction

Complete Home Services

HVAC, plumbing, solar, electrical & roofing | One trusted company for all your needs | No subcontractors

24/7 Emergency Service

Always available when you need us | Fast response times | No overtime charges | Real people answer the phone

Expert, Certified Technicians

NATE certified | EPA certified | Factory-trained | Background-checked | Drug-tested | Uniformed professionals

Transparent, Upfront Pricing

Written estimates before work begins | No hidden fees | Flexible financing available | Price-match guarantee

Comprehensive Home Services for Tucson

From HVAC to electrical work, we're your one-stop solution for all home comfort and safety needs.

HVAC Services

  • AC installation & repair
  • Heating system maintenance
  • Air quality solutions
  • 24/7 emergency service
Explore HVAC Services

Plumbing Services

  • Water heater repair & replacement
  • Leak detection & repair
  • Water softener systems
  • Drain cleaning & maintenance
Explore Plumbing Services

Solar Solutions

  • Solar panel installation
  • Energy efficiency audits
  • Roof coating services
  • Monsoon preparation
Explore Solar Services

Electrical Services

  • Panel upgrades & repairs
  • Electrical safety inspections
  • Outlet & switch installation
  • Whole-home surge protection
Explore Electrical Services

Roofing Services

  • Roof repair & replacement
  • Roof coating & sealing
  • Leak detection & repair
  • Storm damage inspection
Explore Roofing Services

Why Tucson Homeowners Trust Intelligent Design

When your air conditioning fails on a 110°F summer day, your water heater springs a leak, or you need expert electrical work, you need a company you can trust completely. That's exactly what Intelligent Design provides to Tucson families.

Founded in 2011 by U.S. Marine Corps veteran Andrew Dobbins, our company united with Wood's Plumbing (established 1979) in 2022—creating 46+ years of combined home services expertise. Today, with over 23,000 five-star reviews and a near-perfect 4.97 Google rating, we're Tucson's highest-rated home services company. But we're more than just numbers—we're your neighbors, committed to providing honest, expert service that treats your home like our own.

Recent Projects in Your Neighborhood

See real installations and repairs we've completed for Tucson homeowners just like you.

What Tucson Homeowners Are Saying About Our Work

Our HVAC, plumbing, solar, electrical, roofing, and drain projects across the Tucson metro area showcase the quality workmanship that has earned Intelligent Design over 23,000 five-star reviews.

HVAC

Complete AC replacement in our midtown Tucson home. The crew removed our old 3-ton unit and installed a high-efficiency Lennox system. Our energy bills dropped by 35% the first month. Installation was clean and professional.

Carlos M.Central AC replacement with high-efficiency Lennox system in midtown Tucson
Plumbing

Emergency plumbing repair after a pipe burst under our kitchen sink. Technician arrived within 90 minutes, identified the corroded copper fitting, and replaced the entire section. No water damage thanks to quick response.

Sandra H.Emergency copper pipe repair and replacement in central Tucson kitchen
Solar

14-panel solar installation on our south-facing roof. System is generating more power than expected. The team handled all permits and HOA approvals. We're now producing 95% of our electricity needs.

Derek J.14-panel residential solar installation with permit coordination in Tucson
Electrical

Electrical panel upgrade from 100 to 200 amps for our older Tucson home. Inspector praised the quality of work. We can now run our new AC and EV charger without any issues.

Rachel T.200-amp electrical panel upgrade for older Tucson residence

Our Story: 46+ Years of Combined Excellence

Family-Owned and Veteran-Owned with 46+ Years of Combined Expertise

Intelligent Design was founded in 2011 by U.S. Marine Corps veteran Andrew Dobbins, committed to bringing honest, reliable home services to Tucson. In 2022, our company united with Wood's Plumbing—a trusted Tucson institution since 1979—creating a powerhouse with 46+ years of combined home services expertise.

What Sets Us Apart:

  • Local Expertise: We've worked in thousands of Tucson homes. We understand the unique challenges of our desert climate—from monsoon preparation to extreme heat management.

  • Trusted by Generations: Many of our customers are now second and third-generation clients who have trusted our combined legacy of service.

  • Community Commitment: We live and work in Tucson. We're invested in this community's success and wellbeing. Your satisfaction is our legacy.

  • Military Values: As a veteran-owned company founded by a U.S. Marine, we bring military-standard accountability, integrity, and attention to detail to every service call.

Award-Winning Service:

  • BBB A+ Rating (highest possible rating)
  • 23,000+ five-star reviews across Google, Yelp, and Facebook
  • 4.97 average Google rating (nearly perfect)
  • Angie's List Super Service Award
  • Tucson's Best HVAC Company (multiple years)
  • Zero unresolved complaints

Comprehensive Home Services Under One Roof

Unlike companies that focus on just one trade, Intelligent Design provides complete home services. This means one trusted company, one phone number, and one relationship for all your home comfort and safety needs.

HVAC Services: Cooling & Heating Excellence

In Tucson's extreme climate, your air conditioning and heating systems are essential to home comfort and safety. Our NATE-certified HVAC technicians provide:

Air Conditioning Services:

  • AC repair and emergency service (24/7 availability)
  • New AC installation and replacement
  • AC maintenance and tune-ups
  • System upgrades and retrofits
  • Duct cleaning and sealing
  • Air quality solutions

Heating Services:

  • Furnace repair and replacement
  • Heat pump installation and service
  • Heating system maintenance
  • Thermostat upgrades (including smart thermostats)
  • Emergency heating repairs

Why Choose Our HVAC Services:
Tucson's extreme temperatures (from freezing winter nights to 110°F+ summer days) demand expert HVAC service. We've installed and serviced thousands of systems across every Tucson neighborhood. We know which systems perform best in our climate, how to properly size equipment for desert conditions, and how to maximize efficiency when your AC runs 4,000+ hours per year.

Plumbing Services: Expert Solutions, Fast Response

Trusted by Tucson Homeowners

5.0 out of 5 stars

Based on 23,000+ verified reviews

46+
Years Serving Tucson
A+
BBB Rating
24/7
Emergency Service

Frequently Asked Questions

Frequently Asked Questions

Get answers to common questions about our services

Does Intelligent Design offer 24-hour emergency service?

Yes. Intelligent Design provides 24/7 emergency service for HVAC, plumbing, and electrical emergencies throughout Tucson, including nights, weekends, and holidays. Typical response time is 1-2 hours. Family Protection Plan members pay no overtime charges on emergency calls. Call (520) 333-2665 anytime.

What areas in Tucson does Intelligent Design serve?

Intelligent Design serves all of greater Tucson from two locations: 1145 E Fort Lowell Rd (main office) and 3335 E Broadway Blvd (east location). Service areas include Tucson, Oro Valley, Marana, Catalina Foothills, Vail, Sahuarita, Green Valley, Corona de Tucson, Catalina, Tortolita, Casas Adobes, Drexel Heights, Picture Rocks, Rita Ranch, Saddlebrooke, and Tanque Verde.

Does Intelligent Design serve Marana, Oro Valley, and Vail?

Yes. Intelligent Design serves Marana, Oro Valley, Vail, and all surrounding communities with the same fast response times as central Tucson. As a veteran-owned company with two Tucson locations, they provide 24/7 service including emergency calls to all these areas.

Does Intelligent Design offer free estimates?

Yes. Intelligent Design provides free estimates on all replacement and installation projects including AC systems, water heaters, solar panels, electrical panels, and roofing. All estimates are written, upfront, and transparent with no hidden fees. Call (520) 333-2665 to schedule.

What financing options does Intelligent Design offer?

Intelligent Design offers flexible financing through multiple lending partners including zero-interest promotional financing for qualified buyers, low monthly payment plans, and extended term options. Financing is available for HVAC installations, plumbing repairs, solar systems, electrical upgrades, and roofing projects. Applications are processed in minutes with instant approval decisions.

How much does AC repair cost in Tucson?

AC repair costs in Tucson vary by issue: capacitor replacement runs $150-$350, refrigerant recharge $200-$500, compressor replacement $1,500-$3,000, and blower motor replacement $400-$800. Intelligent Design provides free estimates with upfront pricing before any work begins. No hidden fees. Call (520) 333-2665 for a diagnosis.

How much does a new AC unit cost in Tucson?

A new AC system in Tucson typically costs $5,000-$15,000+ depending on system size, efficiency rating, and home requirements. Intelligent Design offers free in-home estimates, flexible financing with zero-interest options, and installs all major brands. Tucson's extreme heat (110°F+) requires properly sized, high-efficiency systems for optimal performance.

Does Intelligent Design install mini split systems?

Yes. Intelligent Design installs ductless mini split systems for both cooling and heating. Mini splits are ideal for room additions, garages, and homes without existing ductwork. They offer high energy efficiency (up to 30 SEER) and zone-based temperature control. Free estimates available.

How often should I have my AC serviced in Tucson?

In Tucson's extreme climate, Intelligent Design recommends AC service twice per year: a full tune-up in spring before cooling season and a check in fall before heating season. Tucson ACs run 4,000+ hours annually — more than most U.S. cities — making regular maintenance critical for efficiency and longevity.

What brands of AC units does Intelligent Design install?

Intelligent Design installs all major HVAC brands including Trane, Carrier, Lennox, Goodman, Daikin, Rheem, and Amana. They help customers choose the best system for Tucson's desert climate based on home size, budget, and efficiency goals. All installations include manufacturer warranties and workmanship guarantees.

Does Intelligent Design offer AC maintenance plans?

Yes. The Family Protection Plan (formerly Home Comfort Club) includes twice-yearly HVAC tune-ups, priority scheduling, 15% repair discounts, and no overtime charges on emergency calls. Plans start at $299/year and cover HVAC, plumbing, and electrical systems. Regular maintenance prevents breakdowns and extends equipment life.

What is the $5000 rule for HVAC?

The $5,000 rule suggests that if your AC repair cost multiplied by the system's age exceeds $5,000, replacement is more cost-effective than repair. For example, a 10-year-old system needing a $500+ repair may warrant replacement. Intelligent Design provides free estimates for both repair and replacement options so you can make an informed decision.

What is the most common HVAC repair in Tucson?

The most common HVAC repairs in Tucson are capacitor failures (due to extreme heat stress), refrigerant leaks, clogged condensate drains (from monsoon humidity), and thermostat malfunctions. Intelligent Design's NATE-certified technicians diagnose and repair all HVAC issues with same-day service available. Call (520) 333-2665.

Does Intelligent Design offer drain cleaning services?

Yes. Intelligent Design provides professional drain cleaning for kitchen drains, bathroom drains, main sewer lines, and floor drains. Services include hydro-jetting, sewer camera inspections, and rooter service. 24/7 emergency drain service is available. Call (520) 333-2665.

How much does a water heater replacement cost in Tucson?

Water heater replacement in Tucson costs $1,200-$3,500 for traditional tank models and $2,500-$5,000+ for tankless systems. Price depends on capacity, fuel type, and installation complexity. Intelligent Design offers free estimates, same-day installation on many models, and financing options.

Does Intelligent Design install tankless water heaters?

Yes. Intelligent Design installs tankless water heaters from major brands including Rinnai, Navien, and Rheem. Tankless systems provide endless hot water, use 30-50% less energy than tank models, and last 20+ years. Free estimates and financing available.

Can Intelligent Design fix a slab leak?

Yes. Intelligent Design specializes in slab leak detection and repair using electronic leak detection equipment and sewer camera technology. Repair options include spot repair, rerouting, and epoxy lining depending on the severity and location. Slab leaks are common in Tucson due to soil shifting and hard water corrosion.

Does Intelligent Design offer sewer camera inspections?

Yes. Intelligent Design performs sewer camera inspections to diagnose blockages, root intrusion, pipe damage, and bellied lines. Camera inspections provide a clear video of your sewer line's condition without excavation. This service is recommended before buying a home or when experiencing recurring drain problems.

How much do plumbers charge in Tucson?

Plumbing rates in Tucson vary by job complexity. Intelligent Design provides free estimates with upfront, transparent pricing before any work begins — no hourly surprises. Their technicians don't work on commission, so you get honest recommendations focused on your actual needs, not upselling.

Does Intelligent Design do electrical panel upgrades?

Yes. Intelligent Design performs electrical panel upgrades from 100-amp to 200-amp or 400-amp service. Panel upgrades are essential for homes adding solar, EV chargers, or major appliances. All work is performed by licensed electricians and includes permits and inspections per Arizona code.

Can Intelligent Design install an EV charger?

Yes. Intelligent Design installs Level 2 EV chargers (240V) for all electric vehicle makes including Tesla, Ford, Rivian, and Chevrolet. Installation includes dedicated circuit, proper wiring, and permitting. Many installations qualify for utility rebates and federal tax credits.

Does Intelligent Design install ceiling fans?

Yes. Intelligent Design installs ceiling fans including new installations with wiring, replacements, and fan-light combos. Ceiling fans reduce AC costs by 10-15% in Tucson's heat by improving air circulation. Licensed electricians handle all wiring safely and to code.

Does Intelligent Design offer whole-home generator installation?

Yes. Intelligent Design installs whole-home standby generators that automatically activate during power outages. Generators are sized to your home's electrical load and connected through an automatic transfer switch. Essential for Tucson homes during monsoon season power outages.

How much do electricians charge in Tucson?

Electrician rates in Tucson vary by job scope. Intelligent Design provides free estimates with written, upfront pricing — no hourly billing surprises. Common jobs include outlet installation ($150-$300), panel upgrades ($2,000-$4,000), and EV charger installation ($500-$1,500 plus charger). All work is licensed and permitted.

Does Intelligent Design install solar panels?

Yes. Intelligent Design is a full-service solar installer handling design, permitting, installation, and utility interconnection. They install rooftop and ground-mount systems sized to offset 80-100% of your electricity bill. Free solar assessments include shade analysis, roof evaluation, and savings projections.

What solar incentives are available in Arizona?

Arizona solar incentives include the 30% federal Investment Tax Credit (ITC), Arizona state tax credit (up to $1,000), TEP and TRICO utility rebates, net metering credits, and property tax exemption for solar equipment value. Intelligent Design helps customers maximize all available incentives. Combined savings can reduce solar costs by 40-50%.

How much does solar installation cost in Tucson?

Solar installation in Tucson typically costs $15,000-$30,000 before incentives for a 6-10 kW residential system. After the 30% federal tax credit and Arizona incentives, net cost drops to $8,000-$18,000. Most Tucson homeowners see payback in 5-8 years with 25+ year system life. Intelligent Design provides free solar assessments.

Does Intelligent Design offer roof repair and replacement?

Yes. Intelligent Design provides roof repair, replacement, and inspection services for all roof types common in Tucson: tile, shingle, flat/foam, and metal. Services include leak repair, storm damage repair, full reroof, and preventive maintenance. Free estimates on all roofing projects.

What types of roofing does Intelligent Design work with?

Intelligent Design works with all roofing types found in Tucson: concrete and clay tile roofs, asphalt shingles, flat foam roofs, TPO/modified bitumen commercial roofing, and standing seam metal roofs. They specialize in Tucson's unique roofing challenges including UV degradation, monsoon damage, and thermal cycling.

Does Intelligent Design do roof inspections?

Yes. Intelligent Design performs comprehensive roof inspections covering structural integrity, flashing condition, tile/shingle condition, drainage, and potential leak points. Inspections are recommended annually before monsoon season and are essential before buying or selling a home. Free inspections available with repair estimates.

How much does roof repair cost in Tucson?

Roof repair costs in Tucson range from $300-$1,000 for minor repairs (cracked tiles, small leaks) to $2,000-$8,000+ for major repairs (structural damage, large sections). Full roof replacement runs $8,000-$25,000+ depending on material and roof size. Intelligent Design provides free estimates on all roofing work.

Is Intelligent Design licensed and insured?

Yes. Intelligent Design holds multiple Arizona ROC contractor licenses: ROC 340962, ROC 322375, ROC 296386, and ROC 276673 covering HVAC, plumbing, electrical, solar, and roofing. They are fully bonded and insured with comprehensive liability coverage and workers' compensation. BBB A+ rated since 1979.

Is Intelligent Design a veteran-owned business?

Yes. Intelligent Design was founded in 2011 by U.S. Marine Corps veteran Andrew Dobbins. The company brings military values of integrity, accountability, and attention to detail to every service call. They actively support veteran causes and hire veterans. Combined with Wood's Plumbing (est. 1979), they have 46+ years of service.

What is Intelligent Design's Google rating?

Intelligent Design has a 4.97 out of 5.0 rating on Google with over 3,500 reviews on their main Fort Lowell location. Across all platforms (Google, Facebook, Yelp), they have 23,000+ five-star reviews. They are consistently rated as Tucson's highest-rated home services company.

What is the Family Protection Plan?

The Family Protection Plan is Intelligent Design's preventive maintenance program covering HVAC, plumbing, and electrical systems. Benefits include twice-yearly AC/heating tune-ups, annual plumbing inspection, electrical safety check, priority scheduling, 15% repair discounts, and no overtime charges on emergency calls. Plans start at $299/year.

How can I book an appointment with Intelligent Design?

Book online at idesignac.com through the ServiceTitan scheduling system, or call (520) 333-2665. Same-day and next-day appointments are available for most services. Emergency service is available 24/7 with typical 1-2 hour response times. Online booking is available around the clock.

Does Intelligent Design offer same-day service?

Yes. Intelligent Design offers same-day service for most repair needs and 24/7 emergency response for urgent HVAC, plumbing, and electrical issues. Their two Tucson locations (Fort Lowell and Broadway) enable fast dispatch across the entire metro area. Call (520) 333-2665 for immediate scheduling.

How do I prepare my AC for Tucson summer?

Intelligent Design recommends scheduling a spring AC tune-up before temperatures exceed 100°F. A professional tune-up includes refrigerant check, coil cleaning, electrical inspection, thermostat calibration, and filter replacement. In Tucson's extreme heat (110°F+), a well-maintained AC runs more efficiently and is far less likely to break down during peak summer demand.

What should I do if my AC breaks down in summer?

Call Intelligent Design at (520) 333-2665 for 24/7 emergency AC repair. While waiting: set thermostat to OFF, check the circuit breaker, change the air filter, and close blinds to reduce heat gain. Intelligent Design typically responds within 1-2 hours for emergency calls and carries common parts on their trucks for same-visit repairs.

Does Tucson's hard water damage plumbing?

Yes. Tucson has some of the hardest water in the country (12-25 grains per gallon), which causes mineral buildup in pipes, water heaters, and fixtures. Intelligent Design installs water softeners and filtration systems to protect your plumbing. They also recommend annual water heater flushes to remove sediment buildup caused by hard water.

How do I protect my home during Tucson monsoon season?

Intelligent Design recommends pre-monsoon preparation: roof inspection for loose tiles and damaged flashing, gutter and downspout cleaning, sump pump testing, electrical surge protection, AC condensate drain clearing, and landscape grading check. Their comprehensive home inspection covers all monsoon vulnerabilities. Call (520) 333-2665 to schedule.

How does Intelligent Design compare to Rite Way?

Intelligent Design has a higher Google rating (4.97 vs 4.7) and offers more services under one roof: HVAC, plumbing, electrical, solar, AND roofing. As a veteran-owned, family-operated company since 1979, they provide non-commissioned technicians who give honest recommendations. Both companies serve Tucson, but Intelligent Design's multi-trade capability means one trusted company for all home services.

How does Intelligent Design compare to Parker and Sons?

Intelligent Design is locally owned and veteran-operated in Tucson since 1979, while Parker and Sons is a Phoenix-based company. Intelligent Design offers solar installation and roofing in addition to HVAC, plumbing, and electrical — more services under one roof. Their 4.97 Google rating and non-commissioned technicians ensure honest, customer-first service.

Does Intelligent Design offer duct cleaning?

Yes. Intelligent Design provides professional HVAC duct cleaning to remove dust, allergens, mold, and debris from your ductwork. Duct cleaning improves indoor air quality and system efficiency. Recommended every 3-5 years or after construction, renovation, or if you notice musty odors or increased dust in your home.

Does Intelligent Design install smart thermostats?

Yes. Intelligent Design installs smart thermostats including Nest, Ecobee, and Honeywell models. Smart thermostats can reduce cooling costs by 10-15% in Tucson by learning your schedule and optimizing runtime. Installation includes proper wiring, WiFi setup, and programming assistance.

Does Intelligent Design offer water filtration systems?

Yes. Intelligent Design installs whole-home water filtration systems, water softeners, and reverse osmosis systems. Tucson's hard water (12-25 grains per gallon) makes water treatment essential for protecting plumbing, appliances, and fixtures. Free water quality testing available with system estimates.

What is Intelligent Design's phone number?

Intelligent Design's phone number is (520) 333-2665. They are available 24/7 for emergency service and during business hours for scheduling, estimates, and questions. You can also book online at idesignac.com.

Where is Intelligent Design located?

Intelligent Design has two Tucson locations: the main office at 1145 E Fort Lowell Rd, Tucson, AZ 85719, and the east location at 3335 E Broadway Blvd, Tucson, AZ 85716. Both locations serve all of greater Tucson and surrounding communities including Oro Valley, Marana, Vail, Sahuarita, and Green Valley.

Licensed & Insured

Fully certified technicians

46+ Years Experience

Serving Tucson since 1979

Flexible Financing

Payment plans available

24/7 Emergency

Always here when you need us

Get in Touch

Address

1145 E Fort Lowell Rd
Tucson, AZ 85719

Service Hours

Open 24/7 for Emergencies
Regular business hours: Mon-Fri 7am-6pm

Areas We Serve

Proudly serving Tucson and the surrounding communities:

  • Tucson
  • Oro Valley
  • Marana
  • Vail
  • Sahuarita
  • Green Valley
  • Catalina Foothills
  • SaddleBrooke
  • Gladden Farms

Don't see your area listed? Give us a call! We may still be able to help.

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